Add Couchbase 2.5 and generic Docker images

Introduces a new Docker image for Couchbase 2.5, including a Dockerfile, entrypoint, run scripts, and a dummy script for unsupported commands. Updates the 2.5 image to install libssl0.9.8 and modifies the CMD to use '-noinput'. Adds a README with credits and updates the GitHub Actions workflow to download the new dependency.

.github/workflows/publish-couchbase-2.5.yml

@@ -27,6 +27,7 @@ jobs:
           wget https://launchpadlibrarian.net/329563761/libtasn1-3_2.10-1ubuntu1.6_amd64.deb
           wget https://launchpadlibrarian.net/311120336/libgnutls26_2.12.14-5ubuntu3.14_amd64.deb
           wget https://launchpadlibrarian.net/320724516/librtmp0_2.4~20110711.gitc28f1bab-1ubuntu0.1_amd64.deb
+          wget https://launchpadlibrarian.net/178402337/libssl0.9.8_0.9.8o-7ubuntu3.2_amd64.deb
           wget https://packages.couchbase.com/releases/2.5.2/couchbase-server-enterprise_2.5.2_x86_64.deb
 
       - name: Log in to GitHub Container Registry

README.md

@@ -0,0 +1,6 @@
+# Docker Images
+
+## Credits:
+
+### Couchbase
+- https://github.com/couchbase/docker/tree/couchbase-server-4.0.0-community

couchbase-2.5/Dockerfile

@@ -12,6 +12,8 @@ RUN dpkg -i /tmp/libgpg-error0_*.deb && \
     dpkg -i /tmp/libtasn1-3_*.deb && \
     dpkg -i /tmp/libgnutls26_*.deb && \
     dpkg -i /tmp/librtmp0_*.deb && \
+    dpkg -i /tmp/libssl0.9.8_*.deb && \
+    export INSTALL_DONT_START_SERVER=1 && \
     dpkg -i /tmp/couchbase-server-enterprise_*.deb && \
     rm /tmp/*.deb
 
@@ -22,6 +24,4 @@ RUN dpkg -i /tmp/libgpg-error0_*.deb && \
 # 11211: Client interface (proxy)
 EXPOSE 8091 8092 11210 11211
 
-VOLUME /opt/couchbase/var
-
-CMD ["/opt/couchbase/bin/couchbase-server"]
+CMD ["/opt/couchbase/bin/couchbase-server", "--", "-noinput"]

couchbase/Dockerfile

@@ -0,0 +1,76 @@
+FROM ubuntu:14.04
+
+MAINTAINER Couchbase Docker Team <docker@couchbase.com>
+
+# Install dependencies:
+#  runit: for container process management
+#  wget: for downloading .deb
+#  python-httplib2: used by CLI tools
+#  chrpath: for fixing curl, below
+#  tzdata: timezone info used by some N1QL functions
+# Additional dependencies for system commands used by cbcollect_info:
+#  lsof: lsof
+#  lshw: lshw
+#  sysstat: iostat, sar, mpstat
+#  net-tools: ifconfig, arp, netstat
+#  numactl: numactl
+RUN apt-get update && \
+    apt-get install -yq runit wget python-httplib2 chrpath tzdata \
+    lsof lshw sysstat net-tools numactl  && \
+    apt-get autoremove && apt-get clean && \
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+ARG CB_VERSION=2.5.2
+ARG CB_RELEASE_URL=https://packages.couchbase.com/releases
+ARG CB_PACKAGE=couchbase-server-enterprise_2.5.2_x86_64.deb
+# ARG CB_SHA256=e275717da0c22efb846b397a1ffeaf63a21ec91e4e481efe3b59de0a0d530982
+
+ENV PATH=$PATH:/opt/couchbase/bin:/opt/couchbase/bin/tools:/opt/couchbase/bin/install
+
+# Create Couchbase user with UID 1000 (necessary to match default
+# boot2docker UID)
+RUN groupadd -g 1000 couchbase && useradd couchbase -u 1000 -g couchbase -M
+
+# Install couchbase
+RUN export INSTALL_DONT_START_SERVER=1 && \
+    wget -N $CB_RELEASE_URL/$CB_VERSION/$CB_PACKAGE && \
+    # echo "$CB_SHA256  $CB_PACKAGE" | sha256sum -c - && \
+    dpkg -i ./$CB_PACKAGE && rm -f ./$CB_PACKAGE
+
+# Add runit script for couchbase-server
+COPY scripts/run /etc/service/couchbase-server/run
+RUN chown -R couchbase:couchbase /etc/service
+
+# Add dummy script for commands invoked by cbcollect_info that
+# make no sense in a Docker container
+COPY scripts/dummy.sh /usr/local/bin/
+RUN ln -s dummy.sh /usr/local/bin/iptables-save && \
+    ln -s dummy.sh /usr/local/bin/lvdisplay && \
+    ln -s dummy.sh /usr/local/bin/vgdisplay && \
+    ln -s dummy.sh /usr/local/bin/pvdisplay
+
+# Fix curl RPATH
+RUN chrpath -r '$ORIGIN/../lib' /opt/couchbase/bin/curl
+
+# Add bootstrap script
+COPY scripts/entrypoint.sh /
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["couchbase-server"]
+
+# 8091: Couchbase Web console, REST/HTTP interface
+# 8092: Views, queries, XDCR
+# 8093: Query services (4.0+)
+# 8094: Full-text Search (4.5+)
+# 8095: Analytics (5.5+)
+# 8096: Eventing (5.5+)
+# 11207: Smart client library data node access (SSL)
+# 11210: Smart client library/moxi data node access
+# 11211: Legacy non-smart client library data node access
+# 18091: Couchbase Web console, REST/HTTP interface (SSL)
+# 18092: Views, query, XDCR (SSL)
+# 18093: Query services (SSL) (4.0+)
+# 18094: Full-text Search (SSL) (4.5+)
+# 18095: Analytics (SSL) (5.5+)
+# 18096: Eventing (SSL) (5.5+)
+EXPOSE 8091 8092 8093 8094 8095 8096 11207 11210 11211 18091 18092 18093 18094 18095 18096
+VOLUME /opt/couchbase/var

couchbase/scripts/dummy.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "Running in Docker container - $0 not available"

couchbase/scripts/entrypoint.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+set -e
+
+staticConfigFile=/opt/couchbase/etc/couchbase/static_config
+restPortValue=8091
+
+# see https://developer.couchbase.com/documentation/server/current/install/install-ports.html
+function overridePort() {
+    portName=$1
+    portNameUpper=$(echo $portName | awk '{print toupper($0)}')
+    portValue=${!portNameUpper}
+
+    # only override port if value available AND not already contained in static_config
+    if [ "$portValue" != "" ]; then
+        if grep -Fq "{${portName}," ${staticConfigFile}
+        then
+            echo "Don't override port ${portName} because already available in $staticConfigFile"
+        else
+            echo "Override port '$portName' with value '$portValue'"
+            echo "{$portName, $portValue}." >> ${staticConfigFile}
+
+            if [ ${portName} == "rest_port" ]; then
+                restPortValue=${portValue}
+            fi
+        fi
+    fi
+}
+
+overridePort "rest_port"
+overridePort "mccouch_port"
+overridePort "memcached_port"
+overridePort "query_port"
+overridePort "ssl_query_port"
+overridePort "fts_http_port"
+overridePort "moxi_port"
+overridePort "ssl_rest_port"
+overridePort "ssl_capi_port"
+overridePort "ssl_proxy_downstream_port"
+overridePort "ssl_proxy_upstream_port"
+
+
+[[ "$1" == "couchbase-server" ]] && {
+
+    if [ "$(whoami)" = "couchbase" ]; then
+        # Ensure that /opt/couchbase/var is owned by user 'couchbase' and
+        # is writable
+        if [ ! -w /opt/couchbase/var -o \
+            $(find /opt/couchbase/var -maxdepth 0 -printf '%u') != "couchbase" ]; then
+            echo "/opt/couchbase/var is not owned and writable by UID 1000"
+            echo "Aborting as Couchbase Server will likely not run"
+            exit 1
+        fi
+    fi
+    echo "Starting Couchbase Server -- Web UI available at http://<ip>:$restPortValue"
+    echo "and logs available in /opt/couchbase/var/lib/couchbase/logs"
+    exec /usr/sbin/runsvdir-start
+}
+
+exec "$@"

couchbase/scripts/run

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+exec 2>&1
+
+# Create directories where couchbase stores its data
+cd /opt/couchbase
+mkdir -p var/lib/couchbase \
+         var/lib/couchbase/config \
+         var/lib/couchbase/data \
+         var/lib/couchbase/stats \
+         var/lib/couchbase/logs \
+         var/lib/moxi
+
+chown -R couchbase:couchbase var
+if [ $(whoami) = "couchbase" ]; then
+  exec /opt/couchbase/bin/couchbase-server -- -kernel global_enable_tracing false -noinput
+else
+  exec chpst -ucouchbase  /opt/couchbase/bin/couchbase-server -- -kernel global_enable_tracing false -noinput
+fi