mirror of
https://github.com/tiennm99/keepalive.git
synced 2026-08-05 20:23:00 +00:00
Remove absorbed legacy keepalive implementations
Their full histories remain under redis/, valkey/, postgresql/, mysql/, mongodb/, and couchbase/ in earlier commits; keepalive itself implements all of them.
This commit is contained in:
@@ -1,8 +0,0 @@
|
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COUCHBASE_CONNECTION_STRING=couchbase://localhost
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COUCHBASE_USERNAME=your_couchbase_username
|
||||
COUCHBASE_PASSWORD=your_couchbase_password
|
||||
COUCHBASE_BUCKET_NAME=couchbase-keepalive
|
||||
COUCHBASE_SCOPE_NAME=development
|
||||
|
||||
INTERVAL_SECONDS=60
|
||||
TIMEOUT_SECONDS=86400
|
||||
@@ -1,32 +0,0 @@
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
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|
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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@@ -1,2 +0,0 @@
|
||||
# couchbase-keepalive
|
||||
A lightweight Go utility that performs periodic randomized get/set operations to prevent Couchbase Capella free clusters from entering inactive state.
|
||||
@@ -1,36 +0,0 @@
|
||||
module github.com/tiennm99/couchbase-keepalive
|
||||
|
||||
go 1.23.12
|
||||
|
||||
toolchain go1.24.10
|
||||
|
||||
require (
|
||||
github.com/couchbase/gocb/v2 v2.11.1
|
||||
github.com/joho/godotenv v1.5.1
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/couchbase/gocbcore/v10 v10.8.1 // indirect
|
||||
github.com/couchbase/gocbcoreps v0.1.4 // indirect
|
||||
github.com/couchbase/goprotostellar v1.0.2 // indirect
|
||||
github.com/couchbaselabs/gocbconnstr/v2 v2.0.0 // indirect
|
||||
github.com/go-logr/logr v1.4.3 // indirect
|
||||
github.com/go-logr/stdr v1.2.2 // indirect
|
||||
github.com/golang/snappy v1.0.0 // indirect
|
||||
github.com/google/uuid v1.6.0 // indirect
|
||||
github.com/gorilla/websocket v1.5.3 // indirect
|
||||
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 // indirect
|
||||
go.opentelemetry.io/auto/sdk v1.1.0 // indirect
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.62.0 // indirect
|
||||
go.opentelemetry.io/otel v1.37.0 // indirect
|
||||
go.opentelemetry.io/otel/metric v1.37.0 // indirect
|
||||
go.opentelemetry.io/otel/trace v1.37.0 // indirect
|
||||
go.uber.org/multierr v1.11.0 // indirect
|
||||
go.uber.org/zap v1.27.0 // indirect
|
||||
golang.org/x/net v0.43.0 // indirect
|
||||
golang.org/x/sys v0.35.0 // indirect
|
||||
golang.org/x/text v0.28.0 // indirect
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20250811230008-5f3141c8851a // indirect
|
||||
google.golang.org/grpc v1.74.2 // indirect
|
||||
google.golang.org/protobuf v1.36.7 // indirect
|
||||
)
|
||||
@@ -1,179 +0,0 @@
|
||||
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
|
||||
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
|
||||
github.com/couchbase/gocb/v2 v2.11.1 h1:xWDco7Qk/XSvGUjbUWRaXi0V35nsMijJnm4vHXN/rqY=
|
||||
github.com/couchbase/gocb/v2 v2.11.1/go.mod h1:aSh1Cmd1sPRpYyiBD5iWPehPWaTVF/oYhrtOAITWb/4=
|
||||
github.com/couchbase/gocbcore/v10 v10.8.1 h1:i4SnH0DH9APGC4GS2vS2m+3u08V7oJwviamOXdgAZOQ=
|
||||
github.com/couchbase/gocbcore/v10 v10.8.1/go.mod h1:OWKfU9R5Nm5V3QZBtfdZl5qCfgxtxTqOgXiNr4pn9/c=
|
||||
github.com/couchbase/gocbcoreps v0.1.4 h1:/iZVHMpuEw3lyNz9mIahMQffJOurl/opXyOGads/JbI=
|
||||
github.com/couchbase/gocbcoreps v0.1.4/go.mod h1:hBFpDNPnRno6HH5cRXExhqXYRmTsFJlFHQx7vztcXPk=
|
||||
github.com/couchbase/goprotostellar v1.0.2 h1:yoPbAL9sCtcyZ5e/DcU5PRMOEFaJrF9awXYu3VPfGls=
|
||||
github.com/couchbase/goprotostellar v1.0.2/go.mod h1:5/yqVnZlW2/NSbAWu1hPJCFBEwjxgpe0PFFOlRixnp4=
|
||||
github.com/couchbaselabs/gocaves/client v0.0.0-20250107114554-f96479220ae8 h1:MQfvw4BiLTuyR69FuA5Kex+tXUeLkH+/ucJfVL1/hkM=
|
||||
github.com/couchbaselabs/gocaves/client v0.0.0-20250107114554-f96479220ae8/go.mod h1:AVekAZwIY2stsJOMWLAS/0uA/+qdp7pjO8EHnl61QkY=
|
||||
github.com/couchbaselabs/gocbconnstr/v2 v2.0.0 h1:HU9DlAYYWR69jQnLN6cpg0fh0hxW/8d5hnglCXXjW78=
|
||||
github.com/couchbaselabs/gocbconnstr/v2 v2.0.0/go.mod h1:o7T431UOfFVHDNvMBUmUxpHnhivwv7BziUao/nMl81E=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
|
||||
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
|
||||
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
|
||||
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
|
||||
github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
|
||||
github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
|
||||
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
|
||||
github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
|
||||
github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
|
||||
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
|
||||
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
|
||||
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
|
||||
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
|
||||
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
|
||||
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
|
||||
github.com/golang/snappy v1.0.0 h1:Oy607GVXHs7RtbggtPBnr2RmDArIsAefDwvrdWvRhGs=
|
||||
github.com/golang/snappy v1.0.0/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
|
||||
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
|
||||
github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
|
||||
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
|
||||
github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
|
||||
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
|
||||
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
|
||||
go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.62.0 h1:rbRJ8BBoVMsQShESYZ0FkvcITu8X8QNwJogcLUmDNNw=
|
||||
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.62.0/go.mod h1:ru6KHrNtNHxM4nD/vd6QrLVWgKhxPYgblq4VAtNawTQ=
|
||||
go.opentelemetry.io/otel v1.37.0 h1:9zhNfelUvx0KBfu/gb+ZgeAfAgtWrfHJZcAqFC228wQ=
|
||||
go.opentelemetry.io/otel v1.37.0/go.mod h1:ehE/umFRLnuLa/vSccNq9oS1ErUlkkK71gMcN34UG8I=
|
||||
go.opentelemetry.io/otel/metric v1.37.0 h1:mvwbQS5m0tbmqML4NqK+e3aDiO02vsf/WgbsdpcPoZE=
|
||||
go.opentelemetry.io/otel/metric v1.37.0/go.mod h1:04wGrZurHYKOc+RKeye86GwKiTb9FKm1WHtO+4EVr2E=
|
||||
go.opentelemetry.io/otel/sdk v1.37.0 h1:ItB0QUqnjesGRvNcmAcU0LyvkVyGJ2xftD29bWdDvKI=
|
||||
go.opentelemetry.io/otel/sdk v1.37.0/go.mod h1:VredYzxUvuo2q3WRcDnKDjbdvmO0sCzOvVAiY+yUkAg=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.37.0 h1:90lI228XrB9jCMuSdA0673aubgRobVZFhbjxHHspCPc=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.37.0/go.mod h1:cNen4ZWfiD37l5NhS+Keb5RXVWZWpRE+9WyVCpbo5ps=
|
||||
go.opentelemetry.io/otel/trace v1.37.0 h1:HLdcFNbRQBE2imdSEgm/kwqmQj1Or1l/7bW6mxVK7z4=
|
||||
go.opentelemetry.io/otel/trace v1.37.0/go.mod h1:TlgrlQ+PtQO5XFerSPUYG0JSgGyryXewPGyayAWSBS0=
|
||||
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
|
||||
go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
|
||||
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
|
||||
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
|
||||
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
|
||||
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
|
||||
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
|
||||
go.uber.org/zap v1.18.1/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI=
|
||||
go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
|
||||
go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
|
||||
golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
|
||||
golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
|
||||
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20250811230008-5f3141c8851a h1:tPE/Kp+x9dMSwUm/uM0JKK0IfdiJkwAbSMSeZBXXJXc=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20250811230008-5f3141c8851a/go.mod h1:gw1tLEfykwDz2ET4a12jcXt4couGAm7IwsVaTy0Sflo=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
|
||||
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
|
||||
google.golang.org/grpc v1.74.2 h1:WoosgB65DlWVC9FqI82dGsZhWFNBSLjQ84bjROOpMu4=
|
||||
google.golang.org/grpc v1.74.2/go.mod h1:CtQ+BGjaAIXHs/5YS3i473GqwBBa1zGQNevxdeBEXrM=
|
||||
google.golang.org/protobuf v1.36.7 h1:IgrO7UwFQGJdRNXH/sQux4R1Dj1WAKcLElzeeRaXV2A=
|
||||
google.golang.org/protobuf v1.36.7/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
@@ -1,250 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"strconv"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/couchbase/gocb/v2"
|
||||
"github.com/joho/godotenv"
|
||||
)
|
||||
|
||||
// Global counter to track number of documents created
|
||||
var documentCounter int = 0
|
||||
var counterMutex sync.Mutex
|
||||
|
||||
// KeepaliveDocument represents the JSON document structure for keepalive operations
|
||||
type KeepaliveDocument struct {
|
||||
ID string `json:"id"`
|
||||
Timestamp int64 `json:"timestamp"`
|
||||
Value string `json:"value"`
|
||||
Operation string `json:"operation"`
|
||||
Cluster string `json:"cluster"`
|
||||
}
|
||||
|
||||
type Config struct {
|
||||
ClusterURL string
|
||||
Username string
|
||||
Password string
|
||||
BucketName string
|
||||
ScopeName string
|
||||
CollectionName string
|
||||
Interval time.Duration
|
||||
OperationTimeout time.Duration
|
||||
}
|
||||
|
||||
func main() {
|
||||
// Load environment variables from .env file
|
||||
err := godotenv.Load()
|
||||
if err != nil {
|
||||
log.Println("No .env file found, using system environment variables")
|
||||
}
|
||||
|
||||
config := loadConfig()
|
||||
|
||||
// Initialize random seed
|
||||
rand.Seed(time.Now().UnixNano())
|
||||
|
||||
// Connect to Couchbase cluster
|
||||
cluster, err := connectToCluster(config)
|
||||
if err != nil {
|
||||
log.Fatalf("Failed to connect to cluster: %v", err)
|
||||
}
|
||||
defer cluster.Close(nil)
|
||||
|
||||
// Test connection to the specified scope
|
||||
err = testScopeConnection(cluster, config)
|
||||
if err != nil {
|
||||
log.Fatalf("Failed to connect to scope: %v", err)
|
||||
}
|
||||
|
||||
log.Println("Successfully connected to Couchbase cluster")
|
||||
log.Printf("Scope: %s, Collection: %s", config.ScopeName, config.CollectionName)
|
||||
log.Printf("Keeping cluster alive with operations every %v", config.Interval)
|
||||
|
||||
// Start keepalive operations
|
||||
keepAlive(cluster, config)
|
||||
}
|
||||
|
||||
func loadConfig() Config {
|
||||
var config Config
|
||||
|
||||
// Load from environment variables with defaults
|
||||
config.ClusterURL = getEnv("COUCHBASE_CONNECTION_STRING", "localhost")
|
||||
config.Username = getEnv("COUCHBASE_USERNAME", "")
|
||||
config.Password = getEnv("COUCHBASE_PASSWORD", "")
|
||||
config.BucketName = getEnv("COUCHBASE_BUCKET_NAME", "default")
|
||||
config.ScopeName = getEnv("COUCHBASE_SCOPE_NAME", "_default")
|
||||
config.CollectionName = getEnv("COUCHBASE_COLLECTION_NAME", "_default")
|
||||
|
||||
// Parse interval duration from environment variable
|
||||
intervalStr := getEnv("COUCHBASE_INTERVAL", "5m")
|
||||
if interval, err := time.ParseDuration(intervalStr); err == nil {
|
||||
config.Interval = interval
|
||||
} else {
|
||||
log.Printf("Invalid interval '%s', using default 5m", intervalStr)
|
||||
config.Interval = 5 * time.Minute
|
||||
}
|
||||
|
||||
// Parse operation timeout from environment variable
|
||||
timeoutStr := getEnv("COUCHBASE_OPERATION_TIMEOUT", "10s")
|
||||
if timeout, err := time.ParseDuration(timeoutStr); err == nil {
|
||||
config.OperationTimeout = timeout
|
||||
} else {
|
||||
log.Printf("Invalid operation timeout '%s', using default 10s", timeoutStr)
|
||||
config.OperationTimeout = 10 * time.Second
|
||||
}
|
||||
|
||||
// Validate required parameters
|
||||
if config.Username == "" || config.Password == "" {
|
||||
log.Fatal("COUCHBASE_USERNAME and COUCHBASE_PASSWORD are required")
|
||||
}
|
||||
|
||||
return config
|
||||
}
|
||||
|
||||
func getEnv(key, defaultValue string) string {
|
||||
if value := os.Getenv(key); value != "" {
|
||||
return value
|
||||
}
|
||||
return defaultValue
|
||||
}
|
||||
|
||||
func connectToCluster(config Config) (*gocb.Cluster, error) {
|
||||
cluster, err := gocb.Connect(config.ClusterURL, gocb.ClusterOptions{
|
||||
Username: config.Username,
|
||||
Password: config.Password,
|
||||
})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to create cluster connection: %w", err)
|
||||
}
|
||||
|
||||
// Get the bucket
|
||||
bucket := cluster.Bucket(config.BucketName)
|
||||
|
||||
return cluster, bucket, nil
|
||||
}
|
||||
|
||||
func testScopeConnection(cluster *gocb.Cluster, config Config) error {
|
||||
bucket := cluster.Bucket(config.BucketName)
|
||||
scope := bucket.Scope(config.ScopeName)
|
||||
collection := scope.Collection(config.CollectionName)
|
||||
|
||||
// Test the connection to the specific scope and collection with configured timeout
|
||||
err := collection.Ping(context.Background())
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to ping scope '%s', collection '%s': %w",
|
||||
config.ScopeName, config.CollectionName, err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func keepAlive(cluster *gocb.Cluster, config Config) {
|
||||
ticker := time.NewTicker(config.Interval)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
err := performRandomOperation(cluster, config)
|
||||
if err != nil {
|
||||
log.Printf("Error performing keepalive operation: %v", err)
|
||||
} else {
|
||||
log.Println("Successfully performed keepalive operation")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func performRandomOperation(cluster *gocb.Cluster, config Config) error {
|
||||
bucket := cluster.Bucket(config.BucketName)
|
||||
scope := bucket.Scope(config.ScopeName)
|
||||
collection := scope.Collection(config.CollectionName)
|
||||
|
||||
// 50% chance to perform GET or SET operation
|
||||
if rand.Intn(2) == 0 {
|
||||
return performGetOperation(collection, config)
|
||||
} else {
|
||||
return performSetOperation(collection, config)
|
||||
}
|
||||
}
|
||||
|
||||
func getCurrentHourSeconds() string {
|
||||
now := time.Now()
|
||||
hourSeconds := now.Hour()*3600 + now.Minute()*60 + now.Second()
|
||||
return fmt.Sprintf("%d", hourSeconds)
|
||||
}
|
||||
|
||||
// incrementCounter increases the document counter and returns the new value
|
||||
func incrementCounter() int {
|
||||
counterMutex.Lock()
|
||||
defer counterMutex.Unlock()
|
||||
documentCounter++
|
||||
return documentCounter
|
||||
}
|
||||
|
||||
// getCurrentCounter returns the current document counter value
|
||||
func getCurrentCounter() int {
|
||||
counterMutex.Lock()
|
||||
defer counterMutex.Unlock()
|
||||
return documentCounter
|
||||
}
|
||||
|
||||
func performGetOperation(collection *gocb.Collection, config Config) error {
|
||||
// Use the current counter value to get the latest document
|
||||
currentCounter := getCurrentCounter()
|
||||
docID := fmt.Sprintf("%d", currentCounter)
|
||||
|
||||
// Create a document struct for the Get result
|
||||
var doc KeepaliveDocument
|
||||
|
||||
// Get the document with configured timeout
|
||||
_, err := collection.Get(docID, &gocb.GetOptions{
|
||||
Timeout: config.OperationTimeout,
|
||||
})
|
||||
|
||||
// It's okay if the document doesn't exist, we're just testing the operation
|
||||
if err != nil && err != gocb.ErrDocumentNotFound {
|
||||
return fmt.Errorf("get operation failed: %w", err)
|
||||
}
|
||||
|
||||
// Try to decode the document to verify JSON structure
|
||||
// We don't need the actual data, just testing the operation
|
||||
_ = doc
|
||||
|
||||
log.Printf("Successfully retrieved document with counter: %d", currentCounter)
|
||||
return nil
|
||||
}
|
||||
|
||||
func performSetOperation(collection *gocb.Collection, config Config) error {
|
||||
// Use the incremented counter value as document ID
|
||||
newCounter := incrementCounter()
|
||||
docID := fmt.Sprintf("%d", newCounter)
|
||||
|
||||
// Create a structured JSON document
|
||||
document := KeepaliveDocument{
|
||||
ID: docID,
|
||||
Timestamp: time.Now().Unix(),
|
||||
Value: fmt.Sprintf("keepalive-value-%d", newCounter),
|
||||
Operation: "keepalive",
|
||||
Cluster: config.ClusterURL,
|
||||
}
|
||||
|
||||
// Set the document with a short TTL (1 hour) and configured timeout
|
||||
_, err := collection.Insert(docID, document, &gocb.InsertOptions{
|
||||
Expiry: time.Hour,
|
||||
Timeout: config.OperationTimeout,
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return fmt.Errorf("set operation failed: %w", err)
|
||||
}
|
||||
|
||||
log.Printf("Successfully created document with counter: %d", newCounter)
|
||||
return nil
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
MONGODB_URI=mongodb://localhost:27017
|
||||
MONGODB_DATABASE=mongodb-keepalive
|
||||
MONGODB_COLLECTION=development
|
||||
@@ -1,36 +0,0 @@
|
||||
.idea
|
||||
|
||||
|
||||
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
@@ -1,40 +0,0 @@
|
||||
ARG GO_VERSION=1.24.10
|
||||
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION} AS build
|
||||
WORKDIR /src
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,source=go.sum,target=go.sum \
|
||||
--mount=type=bind,source=go.mod,target=go.mod \
|
||||
go mod download -x
|
||||
|
||||
ARG TARGETARCH
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,target=. \
|
||||
CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin/server .
|
||||
|
||||
FROM alpine:latest AS final
|
||||
|
||||
RUN --mount=type=cache,target=/var/cache/apk \
|
||||
apk --update add \
|
||||
ca-certificates \
|
||||
tzdata \
|
||||
&& \
|
||||
update-ca-certificates
|
||||
|
||||
ARG UID=10001
|
||||
RUN adduser \
|
||||
--disabled-password \
|
||||
--gecos "" \
|
||||
--home "/nonexistent" \
|
||||
--shell "/sbin/nologin" \
|
||||
--no-create-home \
|
||||
--uid "${UID}" \
|
||||
appuser
|
||||
USER appuser
|
||||
|
||||
COPY --from=build /bin/server /bin/
|
||||
|
||||
EXPOSE 1999
|
||||
|
||||
ENTRYPOINT [ "/bin/server" ]
|
||||
-201
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -1,23 +0,0 @@
|
||||
# mongodb-keepalive
|
||||
|
||||
> [!IMPORTANT]
|
||||
> **Archived — moved to [tiennm99/db-keepalive](https://github.com/tiennm99/db-keepalive).**
|
||||
>
|
||||
> All six `*-keepalive` repos were consolidated into a single binary with pluggable adapters. Use `DB_TYPE=mongodb` with the new image:
|
||||
>
|
||||
> ```bash
|
||||
> docker run -d --restart unless-stopped \
|
||||
> -e DB_TYPE=mongodb \
|
||||
> -e MONGODB_URI='...' -e MONGODB_DATABASE=keepalive -e MONGODB_COLLECTION=counter \
|
||||
> ghcr.io/tiennm99/db-keepalive:latest
|
||||
> ```
|
||||
>
|
||||
> The source here is retained for git history. No further changes will land on this repo.
|
||||
|
||||
## Original description
|
||||
|
||||
Go utility performs periodic operations to prevent Mongo DB Atlas free instances from being deleted due to inactivity.
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0 — see [LICENSE](LICENSE).
|
||||
@@ -1,21 +0,0 @@
|
||||
module github.com/tiennm99/mongodb-keepalive
|
||||
|
||||
go 1.24.10
|
||||
|
||||
require (
|
||||
github.com/joho/godotenv v1.5.1
|
||||
go.mongodb.org/mongo-driver/v2 v2.4.0
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/golang/snappy v1.0.0 // indirect
|
||||
github.com/google/go-cmp v0.7.0 // indirect
|
||||
github.com/klauspost/compress v1.16.7 // indirect
|
||||
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
|
||||
github.com/xdg-go/scram v1.1.2 // indirect
|
||||
github.com/xdg-go/stringprep v1.0.4 // indirect
|
||||
github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
|
||||
golang.org/x/crypto v0.45.0 // indirect
|
||||
golang.org/x/sync v0.18.0 // indirect
|
||||
golang.org/x/text v0.31.0 // indirect
|
||||
)
|
||||
@@ -1,50 +0,0 @@
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/golang/snappy v1.0.0 h1:Oy607GVXHs7RtbggtPBnr2RmDArIsAefDwvrdWvRhGs=
|
||||
github.com/golang/snappy v1.0.0/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
|
||||
github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
|
||||
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
|
||||
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
|
||||
github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
|
||||
github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
|
||||
github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
|
||||
github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
|
||||
github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 h1:ilQV1hzziu+LLM3zUTJ0trRztfwgjqKnBWNtSRkbmwM=
|
||||
github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78/go.mod h1:aL8wCCfTfSfmXjznFBSZNN13rSJjlIOI1fUNAtF7rmI=
|
||||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
go.mongodb.org/mongo-driver/v2 v2.4.0 h1:Oq6BmUAAFTzMeh6AonuDlgZMuAuEiUxoAD1koK5MuFo=
|
||||
go.mongodb.org/mongo-driver/v2 v2.4.0/go.mod h1:jHeEDJHJq7tm6ZF45Issun9dbogjfnPySb1vXA7EeAI=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
|
||||
golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
|
||||
golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
||||
golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
|
||||
golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
-102
@@ -1,102 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"log"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/joho/godotenv"
|
||||
"go.mongodb.org/mongo-driver/v2/bson"
|
||||
"go.mongodb.org/mongo-driver/v2/mongo"
|
||||
"go.mongodb.org/mongo-driver/v2/mongo/options"
|
||||
)
|
||||
|
||||
func main() {
|
||||
if err := godotenv.Load(); err != nil {
|
||||
log.Println("Warning: .env file not found")
|
||||
}
|
||||
|
||||
uri, isExist := os.LookupEnv("MONGODB_URI")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: MONGODB_URI not set!")
|
||||
return
|
||||
}
|
||||
databaseName, isExist := os.LookupEnv("MONGODB_DATABASE")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: MONGODB_DATABASE not set!")
|
||||
return
|
||||
}
|
||||
collectionName, isExist := os.LookupEnv("MONGODB_COLLECTION")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: MONGODB_COLLECTION not set!")
|
||||
return
|
||||
}
|
||||
|
||||
client, err := mongo.Connect(options.Client().
|
||||
ApplyURI(uri))
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
defer func() {
|
||||
if err := client.Disconnect(context.TODO()); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}()
|
||||
coll := client.Database(databaseName).Collection(collectionName)
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(time.Minute)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if err := incrementCounter(ctx, coll); err != nil {
|
||||
log.Printf("Keepalive increment error: %v", err)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
defer func() {
|
||||
cancel()
|
||||
if err := client.Disconnect(context.TODO()); err != nil {
|
||||
log.Printf("Error closing client: %v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
sigCh := make(chan os.Signal, 1)
|
||||
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-sigCh
|
||||
}
|
||||
|
||||
func incrementCounter(ctx context.Context, coll *mongo.Collection) error {
|
||||
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
|
||||
defer cancel()
|
||||
counterDocID := "counter"
|
||||
|
||||
update := bson.M{
|
||||
"$inc": bson.M{"count": 1},
|
||||
}
|
||||
|
||||
opts := options.FindOneAndUpdate().
|
||||
SetUpsert(true).
|
||||
SetReturnDocument(options.After)
|
||||
var out struct {
|
||||
Count int64 `bson:"count"`
|
||||
}
|
||||
err := coll.FindOneAndUpdate(ctx, bson.M{"_id": counterDocID}, update, opts).Decode(&out)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
log.Printf("Counter : %d\n", out.Count)
|
||||
return nil
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
DATA_SOURCE_NAME=keepalive:keepalive@tcp(localhost:3306)/keepalive?tls=custom
|
||||
@@ -1,37 +0,0 @@
|
||||
.idea
|
||||
ca.pem
|
||||
|
||||
|
||||
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
@@ -1,45 +0,0 @@
|
||||
ARG GO_VERSION=1.24.10
|
||||
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION} AS build
|
||||
WORKDIR /src
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,source=go.sum,target=go.sum \
|
||||
--mount=type=bind,source=go.mod,target=go.mod \
|
||||
go mod download -x
|
||||
|
||||
ARG TARGETARCH
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,target=. \
|
||||
CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin/server .
|
||||
|
||||
FROM alpine:latest AS final
|
||||
|
||||
RUN --mount=type=cache,target=/var/cache/apk \
|
||||
apk --update add \
|
||||
ca-certificates \
|
||||
tzdata \
|
||||
&& \
|
||||
update-ca-certificates
|
||||
|
||||
ARG UID=10001
|
||||
RUN adduser \
|
||||
--disabled-password \
|
||||
--gecos "" \
|
||||
--home "/nonexistent" \
|
||||
--shell "/sbin/nologin" \
|
||||
--no-create-home \
|
||||
--uid "${UID}" \
|
||||
appuser
|
||||
|
||||
RUN mkdir -p /app && chown -R appuser:appuser /app
|
||||
|
||||
USER appuser
|
||||
|
||||
COPY --from=build /bin/server /bin/
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
EXPOSE 1999
|
||||
|
||||
ENTRYPOINT [ "/bin/server" ]
|
||||
-201
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -1,23 +0,0 @@
|
||||
# mysql-keepalive
|
||||
|
||||
> [!IMPORTANT]
|
||||
> **Archived — moved to [tiennm99/db-keepalive](https://github.com/tiennm99/db-keepalive).**
|
||||
>
|
||||
> All six `*-keepalive` repos were consolidated into a single binary with pluggable adapters. Use `DB_TYPE=mysql` with the new image:
|
||||
>
|
||||
> ```bash
|
||||
> docker run -d --restart unless-stopped \
|
||||
> -e DB_TYPE=mysql \
|
||||
> -e DATA_SOURCE_NAME='...' \
|
||||
> ghcr.io/tiennm99/db-keepalive:latest
|
||||
> ```
|
||||
>
|
||||
> The source here is retained for git history. No further changes will land on this repo.
|
||||
|
||||
## Original description
|
||||
|
||||
Go utility performs periodic operations to MySQL server.
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0 — see [LICENSE](LICENSE).
|
||||
@@ -1,12 +0,0 @@
|
||||
module github.com/tiennm99/mysql-keepalive
|
||||
|
||||
go 1.23.12
|
||||
|
||||
toolchain go1.24.10
|
||||
|
||||
require (
|
||||
github.com/go-sql-driver/mysql v1.9.3
|
||||
github.com/joho/godotenv v1.5.1
|
||||
)
|
||||
|
||||
require filippo.io/edwards25519 v1.1.1 // indirect
|
||||
@@ -1,6 +0,0 @@
|
||||
filippo.io/edwards25519 v1.1.1 h1:YpjwWWlNmGIDyXOn8zLzqiD+9TyIlPhGFG96P39uBpw=
|
||||
filippo.io/edwards25519 v1.1.1/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
|
||||
github.com/go-sql-driver/mysql v1.9.3 h1:U/N249h2WzJ3Ukj8SowVFjdtZKfu9vlLZxjPXV1aweo=
|
||||
github.com/go-sql-driver/mysql v1.9.3/go.mod h1:qn46aNg1333BRMNU69Lq93t8du/dwxI64Gl8i5p1WMU=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
@@ -1,35 +0,0 @@
|
||||
-- Drop and recreate the database
|
||||
DROP
|
||||
DATABASE IF EXISTS keepalive;
|
||||
CREATE
|
||||
DATABASE keepalive;
|
||||
|
||||
-- Create user if not exists
|
||||
CREATE
|
||||
USER IF NOT EXISTS 'keepalive'@'%' IDENTIFIED BY 'keepalive';
|
||||
|
||||
-- Grant full permissions on this database
|
||||
GRANT ALL PRIVILEGES ON keepalive.* TO
|
||||
'keepalive'@'%';
|
||||
|
||||
FLUSH
|
||||
PRIVILEGES;
|
||||
|
||||
-- Create the table for key/value counters
|
||||
USE
|
||||
keepalive;
|
||||
|
||||
CREATE TABLE IF NOT EXISTS keepalive
|
||||
(
|
||||
`key`
|
||||
VARCHAR
|
||||
(
|
||||
255
|
||||
) PRIMARY KEY,
|
||||
`value` BIGINT NOT NULL
|
||||
);
|
||||
|
||||
-- Initialize key/value
|
||||
INSERT INTO keepalive (`key`, `value`)
|
||||
VALUES ('counter', 0) ON DUPLICATE KEY
|
||||
UPDATE `value` = 0;
|
||||
-114
@@ -1,114 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"crypto/x509"
|
||||
"database/sql"
|
||||
"log"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/go-sql-driver/mysql"
|
||||
"github.com/joho/godotenv"
|
||||
)
|
||||
|
||||
func main() {
|
||||
if err := godotenv.Load(); err != nil {
|
||||
log.Println("Warning: .env file not found")
|
||||
}
|
||||
|
||||
dataSourceName, isExist := os.LookupEnv("DATA_SOURCE_NAME")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: DATA_SOURCE_NAME not set!")
|
||||
return
|
||||
}
|
||||
|
||||
rootCertPool := x509.NewCertPool()
|
||||
pem, err := os.ReadFile("ca.pem")
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
rootCertPool.AppendCertsFromPEM(pem)
|
||||
|
||||
err = mysql.RegisterTLSConfig("custom", &tls.Config{
|
||||
RootCAs: rootCertPool,
|
||||
})
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
db, err := sql.Open("mysql", dataSourceName)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
db.SetConnMaxLifetime(time.Minute * 3)
|
||||
db.SetMaxOpenConns(10)
|
||||
db.SetMaxIdleConns(10)
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(time.Minute)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if err := incrementCounter(ctx, db); err != nil {
|
||||
log.Printf("Keepalive increment error: %v", err)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
defer func() {
|
||||
cancel()
|
||||
if err := db.Close(); err != nil {
|
||||
log.Printf("Close error: %v", err)
|
||||
return
|
||||
}
|
||||
}()
|
||||
|
||||
sigCh := make(chan os.Signal, 1)
|
||||
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-sigCh
|
||||
}
|
||||
|
||||
func incrementCounter(ctx context.Context, db *sql.DB) error {
|
||||
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
|
||||
defer cancel()
|
||||
|
||||
tx, err := db.BeginTx(ctx, &sql.TxOptions{Isolation: sql.LevelReadCommitted})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = tx.ExecContext(ctx,
|
||||
"UPDATE `keepalive` SET `value` = `value` + 1 WHERE `key` = 'counter'",
|
||||
)
|
||||
if err != nil {
|
||||
tx.Rollback()
|
||||
return err
|
||||
}
|
||||
|
||||
var value int64
|
||||
err = tx.QueryRowContext(ctx,
|
||||
"SELECT `value` FROM `keepalive` WHERE `key` = 'counter'",
|
||||
).Scan(&value)
|
||||
if err != nil {
|
||||
tx.Rollback()
|
||||
return err
|
||||
}
|
||||
|
||||
if err := tx.Commit(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
log.Printf("Counter: %d\n", value)
|
||||
return nil
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
SERVICE_URI=postgresql://localhost:5432/postgres
|
||||
@@ -1,37 +0,0 @@
|
||||
.idea
|
||||
ca.pem
|
||||
|
||||
|
||||
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
@@ -1,45 +0,0 @@
|
||||
ARG GO_VERSION=1.24.10
|
||||
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION} AS build
|
||||
WORKDIR /src
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,source=go.sum,target=go.sum \
|
||||
--mount=type=bind,source=go.mod,target=go.mod \
|
||||
go mod download -x
|
||||
|
||||
ARG TARGETARCH
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,target=. \
|
||||
CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin/server .
|
||||
|
||||
FROM alpine:latest AS final
|
||||
|
||||
RUN --mount=type=cache,target=/var/cache/apk \
|
||||
apk --update add \
|
||||
ca-certificates \
|
||||
tzdata \
|
||||
&& \
|
||||
update-ca-certificates
|
||||
|
||||
ARG UID=10001
|
||||
RUN adduser \
|
||||
--disabled-password \
|
||||
--gecos "" \
|
||||
--home "/nonexistent" \
|
||||
--shell "/sbin/nologin" \
|
||||
--no-create-home \
|
||||
--uid "${UID}" \
|
||||
appuser
|
||||
|
||||
RUN mkdir -p /app && chown -R appuser:appuser /app
|
||||
|
||||
USER appuser
|
||||
|
||||
COPY --from=build /bin/server /bin/
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
EXPOSE 1999
|
||||
|
||||
ENTRYPOINT [ "/bin/server" ]
|
||||
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -1,23 +0,0 @@
|
||||
# postgresql-keepalive
|
||||
|
||||
> [!IMPORTANT]
|
||||
> **Archived — moved to [tiennm99/db-keepalive](https://github.com/tiennm99/db-keepalive).**
|
||||
>
|
||||
> All six `*-keepalive` repos were consolidated into a single binary with pluggable adapters. Use `DB_TYPE=postgresql` with the new image:
|
||||
>
|
||||
> ```bash
|
||||
> docker run -d --restart unless-stopped \
|
||||
> -e DB_TYPE=postgresql \
|
||||
> -e SERVICE_URI='...' \
|
||||
> ghcr.io/tiennm99/db-keepalive:latest
|
||||
> ```
|
||||
>
|
||||
> The source here is retained for git history. No further changes will land on this repo.
|
||||
|
||||
## Original description
|
||||
|
||||
Go utility performs periodic operations to PostgreSQL server.
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0 — see [LICENSE](LICENSE).
|
||||
@@ -1,10 +0,0 @@
|
||||
module github.com/tiennm99/postgresql-keepalive
|
||||
|
||||
go 1.23.12
|
||||
|
||||
toolchain go1.24.10
|
||||
|
||||
require (
|
||||
github.com/joho/godotenv v1.5.1
|
||||
github.com/lib/pq v1.10.9
|
||||
)
|
||||
@@ -1,4 +0,0 @@
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
|
||||
github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
|
||||
@@ -1,40 +0,0 @@
|
||||
-- Drop and recreate the database
|
||||
DROP DATABASE IF EXISTS keepalive;
|
||||
CREATE DATABASE keepalive;
|
||||
|
||||
-- Create user if not exists
|
||||
DO
|
||||
$do$
|
||||
BEGIN
|
||||
IF NOT EXISTS (
|
||||
SELECT FROM pg_catalog.pg_roles WHERE rolname = 'keepalive'
|
||||
) THEN
|
||||
CREATE ROLE keepalive LOGIN PASSWORD 'keepalive';
|
||||
END IF;
|
||||
END
|
||||
$do$;
|
||||
|
||||
-- Grant privileges on the database
|
||||
GRANT ALL PRIVILEGES ON DATABASE keepalive TO keepalive;
|
||||
|
||||
-- Connect to the database
|
||||
\c keepalive
|
||||
|
||||
-- Ensure the user can use the public schema
|
||||
GRANT USAGE ON SCHEMA public TO keepalive;
|
||||
GRANT CREATE ON SCHEMA public TO keepalive;
|
||||
|
||||
-- Create the table for key/value counters
|
||||
CREATE TABLE IF NOT EXISTS keepalive (
|
||||
key VARCHAR(255) PRIMARY KEY,
|
||||
value BIGINT NOT NULL
|
||||
);
|
||||
|
||||
-- Grant all privileges on the table to the user
|
||||
GRANT ALL PRIVILEGES ON TABLE keepalive TO keepalive;
|
||||
|
||||
-- Initialize key/value
|
||||
INSERT INTO keepalive (key, value)
|
||||
VALUES ('counter', 0)
|
||||
ON CONFLICT (key) DO UPDATE
|
||||
SET value = EXCLUDED.value;
|
||||
@@ -1,90 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"database/sql"
|
||||
"log"
|
||||
"net/url"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/joho/godotenv"
|
||||
_ "github.com/lib/pq"
|
||||
)
|
||||
|
||||
func main() {
|
||||
if err := godotenv.Load(); err != nil {
|
||||
log.Println("Warning: .env file not found")
|
||||
}
|
||||
|
||||
serviceURI, isExist := os.LookupEnv("SERVICE_URI")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: SERVICE_URI not set!")
|
||||
return
|
||||
}
|
||||
conn, _ := url.Parse(serviceURI)
|
||||
conn.RawQuery = "sslmode=verify-ca;sslrootcert=ca.pem"
|
||||
|
||||
db, err := sql.Open("postgres", conn.String())
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(time.Minute)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if err := incrementCounter(ctx, db); err != nil {
|
||||
log.Printf("Keepalive increment error: %v", err)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
defer func() {
|
||||
cancel()
|
||||
if err := db.Close(); err != nil {
|
||||
log.Printf("Close error: %v", err)
|
||||
return
|
||||
}
|
||||
}()
|
||||
|
||||
sigCh := make(chan os.Signal, 1)
|
||||
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-sigCh
|
||||
}
|
||||
|
||||
func incrementCounter(ctx context.Context, db *sql.DB) error {
|
||||
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
|
||||
defer cancel()
|
||||
|
||||
tx, err := db.BeginTx(ctx, &sql.TxOptions{Isolation: sql.LevelReadCommitted})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var value int64
|
||||
err = tx.QueryRowContext(ctx,
|
||||
"UPDATE keepalive SET value = value + 1 WHERE key = 'counter' RETURNING value",
|
||||
).Scan(&value)
|
||||
if err != nil {
|
||||
tx.Rollback()
|
||||
return err
|
||||
}
|
||||
|
||||
if err := tx.Commit(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
log.Printf("Counter: %d\n", value)
|
||||
return nil
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
REDIS_URL=redis://default@127.0.0.1:6379
|
||||
@@ -1,32 +0,0 @@
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
.idea/
|
||||
.vscode/
|
||||
@@ -1,40 +0,0 @@
|
||||
ARG GO_VERSION=1.24.10
|
||||
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION} AS build
|
||||
WORKDIR /src
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,source=go.sum,target=go.sum \
|
||||
--mount=type=bind,source=go.mod,target=go.mod \
|
||||
go mod download -x
|
||||
|
||||
ARG TARGETARCH
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,target=. \
|
||||
CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin/server .
|
||||
|
||||
FROM alpine:latest AS final
|
||||
|
||||
RUN --mount=type=cache,target=/var/cache/apk \
|
||||
apk --update add \
|
||||
ca-certificates \
|
||||
tzdata \
|
||||
&& \
|
||||
update-ca-certificates
|
||||
|
||||
ARG UID=10001
|
||||
RUN adduser \
|
||||
--disabled-password \
|
||||
--gecos "" \
|
||||
--home "/nonexistent" \
|
||||
--shell "/sbin/nologin" \
|
||||
--no-create-home \
|
||||
--uid "${UID}" \
|
||||
appuser
|
||||
USER appuser
|
||||
|
||||
COPY --from=build /bin/server /bin/
|
||||
|
||||
EXPOSE 1999
|
||||
|
||||
ENTRYPOINT [ "/bin/server" ]
|
||||
-201
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
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|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
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|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -1,23 +0,0 @@
|
||||
# redis-keepalive
|
||||
|
||||
> [!IMPORTANT]
|
||||
> **Archived — moved to [tiennm99/db-keepalive](https://github.com/tiennm99/db-keepalive).**
|
||||
>
|
||||
> All six `*-keepalive` repos were consolidated into a single binary with pluggable adapters. Use `DB_TYPE=redis` with the new image:
|
||||
>
|
||||
> ```bash
|
||||
> docker run -d --restart unless-stopped \
|
||||
> -e DB_TYPE=redis \
|
||||
> -e REDIS_URL='...' \
|
||||
> ghcr.io/tiennm99/db-keepalive:latest
|
||||
> ```
|
||||
>
|
||||
> The source here is retained for git history. No further changes will land on this repo.
|
||||
|
||||
## Original description
|
||||
|
||||
Go utility performs periodic operations to prevent Redis Cloud free instances from being deleted due to inactivity.
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0 — see [LICENSE](LICENSE).
|
||||
@@ -1,15 +0,0 @@
|
||||
module github.com/tiennm99/redis-keepalive
|
||||
|
||||
go 1.23.12
|
||||
|
||||
toolchain go1.24.10
|
||||
|
||||
require (
|
||||
github.com/joho/godotenv v1.5.1
|
||||
github.com/redis/go-redis/v9 v9.17.1
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/cespare/xxhash/v2 v2.3.0 // indirect
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
|
||||
)
|
||||
@@ -1,12 +0,0 @@
|
||||
github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
|
||||
github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
|
||||
github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
|
||||
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
|
||||
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
|
||||
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/redis/go-redis/v9 v9.17.1 h1:7tl732FjYPRT9H9aNfyTwKg9iTETjWjGKEJ2t/5iWTs=
|
||||
github.com/redis/go-redis/v9 v9.17.1/go.mod h1:u410H11HMLoB+TP67dz8rL9s6QW2j76l0//kSOd3370=
|
||||
@@ -1,73 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"log"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/joho/godotenv"
|
||||
"github.com/redis/go-redis/v9"
|
||||
)
|
||||
|
||||
func main() {
|
||||
if err := godotenv.Load(); err != nil {
|
||||
log.Println("Warning: .env file not found")
|
||||
}
|
||||
|
||||
redisUrl, isExist := os.LookupEnv("REDIS_URL")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: REDIS_URL not set!")
|
||||
return
|
||||
}
|
||||
|
||||
opt, err := redis.ParseURL(redisUrl)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
|
||||
rdb := redis.NewClient(opt)
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(time.Minute)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if err := incrementCounter(ctx, rdb); err != nil {
|
||||
log.Printf("Keepalive increment error: %v", err)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
defer func() {
|
||||
cancel()
|
||||
if err := rdb.Close(); err != nil {
|
||||
log.Printf("Error closing rdb: %v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
sigCh := make(chan os.Signal, 1)
|
||||
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-sigCh
|
||||
}
|
||||
|
||||
func incrementCounter(ctx context.Context, rdb *redis.Client) error {
|
||||
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
|
||||
defer cancel()
|
||||
counterKey := "counter"
|
||||
increment, err := rdb.Incr(ctx, counterKey).Result()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
log.Printf("Counter : %d\n", increment)
|
||||
return nil
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
VALKEY_URL=valkey://default@127.0.0.1:6379
|
||||
@@ -1,36 +0,0 @@
|
||||
.idea
|
||||
|
||||
|
||||
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
|
||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
@@ -1,40 +0,0 @@
|
||||
ARG GO_VERSION=1.24.10
|
||||
FROM --platform=$BUILDPLATFORM golang:${GO_VERSION} AS build
|
||||
WORKDIR /src
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,source=go.sum,target=go.sum \
|
||||
--mount=type=bind,source=go.mod,target=go.mod \
|
||||
go mod download -x
|
||||
|
||||
ARG TARGETARCH
|
||||
|
||||
RUN --mount=type=cache,target=/go/pkg/mod/ \
|
||||
--mount=type=bind,target=. \
|
||||
CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin/server .
|
||||
|
||||
FROM alpine:latest AS final
|
||||
|
||||
RUN --mount=type=cache,target=/var/cache/apk \
|
||||
apk --update add \
|
||||
ca-certificates \
|
||||
tzdata \
|
||||
&& \
|
||||
update-ca-certificates
|
||||
|
||||
ARG UID=10001
|
||||
RUN adduser \
|
||||
--disabled-password \
|
||||
--gecos "" \
|
||||
--home "/nonexistent" \
|
||||
--shell "/sbin/nologin" \
|
||||
--no-create-home \
|
||||
--uid "${UID}" \
|
||||
appuser
|
||||
USER appuser
|
||||
|
||||
COPY --from=build /bin/server /bin/
|
||||
|
||||
EXPOSE 1999
|
||||
|
||||
ENTRYPOINT [ "/bin/server" ]
|
||||
-201
@@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
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|
||||
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|
||||
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|
||||
of this License, Derivative Works shall not include works that remain
|
||||
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|
||||
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|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
means any form of electronic, verbal, or written communication sent
|
||||
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|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
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|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
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|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
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|
||||
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|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
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|
||||
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|
||||
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|
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3. Grant of Patent License. Subject to the terms and conditions of
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
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|
||||
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|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
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|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -1,23 +0,0 @@
|
||||
# valkey-keepalive
|
||||
|
||||
> [!IMPORTANT]
|
||||
> **Archived — moved to [tiennm99/db-keepalive](https://github.com/tiennm99/db-keepalive).**
|
||||
>
|
||||
> All six `*-keepalive` repos were consolidated into a single binary with pluggable adapters. Use `DB_TYPE=valkey` with the new image:
|
||||
>
|
||||
> ```bash
|
||||
> docker run -d --restart unless-stopped \
|
||||
> -e DB_TYPE=valkey \
|
||||
> -e VALKEY_URL='...' \
|
||||
> ghcr.io/tiennm99/db-keepalive:latest
|
||||
> ```
|
||||
>
|
||||
> The source here is retained for git history. No further changes will land on this repo.
|
||||
|
||||
## Original description
|
||||
|
||||
Go utility performs periodic operations to Valkey server.
|
||||
|
||||
## License
|
||||
|
||||
Apache-2.0 — see [LICENSE](LICENSE).
|
||||
@@ -1,12 +0,0 @@
|
||||
module github.com/tiennm99/valkey-keepalive
|
||||
|
||||
go 1.23.12
|
||||
|
||||
toolchain go1.24.10
|
||||
|
||||
require (
|
||||
github.com/joho/godotenv v1.5.1
|
||||
github.com/valkey-io/valkey-go v1.0.68
|
||||
)
|
||||
|
||||
require golang.org/x/sys v0.31.0 // indirect
|
||||
@@ -1,16 +0,0 @@
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/onsi/gomega v1.36.2 h1:koNYke6TVk6ZmnyHrCXba/T/MoLBXFjeC1PtvYgw0A8=
|
||||
github.com/onsi/gomega v1.36.2/go.mod h1:DdwyADRjrc825LhMEkD76cHR5+pUnjhUN8GlHlRPHzY=
|
||||
github.com/valkey-io/valkey-go v1.0.68 h1:bTbfonp49b41DqrF30q+y2JL3gcbjd2IiacFAtO4JBA=
|
||||
github.com/valkey-io/valkey-go v1.0.68/go.mod h1:bHmwjIEOrGq/ubOJfh5uMRs7Xj6mV3mQ/ZXUbmqpjqY=
|
||||
golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
|
||||
golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
|
||||
golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
|
||||
golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
|
||||
golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
|
||||
golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
@@ -1,74 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"log"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
"time"
|
||||
|
||||
"github.com/joho/godotenv"
|
||||
"github.com/valkey-io/valkey-go"
|
||||
)
|
||||
|
||||
func main() {
|
||||
if err := godotenv.Load(); err != nil {
|
||||
log.Println("Warning: .env file not found")
|
||||
}
|
||||
|
||||
valkeyUrl, isExist := os.LookupEnv("VALKEY_URL")
|
||||
if !isExist {
|
||||
log.Fatal("Warning: VALKEY_URL not set!")
|
||||
return
|
||||
}
|
||||
|
||||
opt, err := valkey.ParseURL(valkeyUrl)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
client, err := valkey.NewClient(opt)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(time.Minute)
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if err := incrementCounter(ctx, client); err != nil {
|
||||
log.Printf("Keepalive increment error: %v", err)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
defer func() {
|
||||
cancel()
|
||||
client.Close()
|
||||
}()
|
||||
|
||||
sigCh := make(chan os.Signal, 1)
|
||||
signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-sigCh
|
||||
}
|
||||
|
||||
func incrementCounter(ctx context.Context, client valkey.Client) error {
|
||||
ctx, cancel := context.WithTimeout(ctx, 3*time.Second)
|
||||
defer cancel()
|
||||
|
||||
increment, err := client.Do(ctx, client.B().Incr().Key("counter").Build()).AsInt64()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
log.Printf("Counter : %d\n", increment)
|
||||
return nil
|
||||
}
|
||||
Reference in New Issue
Block a user