Add Docker support and environment configuration

Introduced Dockerfile, .dockerignore, and example environment file for containerization. Added compose.yml for Docker Compose setup and renamed docker-compose.dev.yml to compose.dev.yml. Updated build.gradle.kts for Java 21 and shadow plugin, and improved .gitignore and .gitattributes. Refactored Config.java to reorder ENV initialization.

.dockerignore

@@ -0,0 +1,47 @@
+**/.DS_Store
+**/.classpath
+**/.dockerignore
+**/.env
+**/.factorypath
+**/.git
+**/.gitignore
+**/.idea
+**/.project
+**/.sts4-cache
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/.next
+**/.cache
+**/*.dbmdl
+**/*.jfm
+**/charts
+**/docker-compose*
+**/compose.y*ml
+**/Dockerfile*
+**/secrets.dev.yaml
+**/values.dev.yaml
+**/vendor
+LICENSE
+README.md
+**/*.class
+**/*.iml
+**/*.ipr
+**/*.iws
+**/*.log
+**/.apt_generated
+**/.gradle
+**/.gradletasknamecache
+**/.nb-gradle
+**/.springBeans
+**/build
+**/dist
+**/gradle-app.setting
+**/nbbuild
+**/nbdist
+**/nbproject/private
+*.ctxt
+.mtj.tmp
+hs_err_pid*
+replay_pid*

.env.example

@@ -0,0 +1,22 @@
+# Copy this file to .env and customize the values for your environment
+# cp .env.example .env
+
+# Couchbase configuration
+COUCHBASE_CONNECTION_STRING=localhost:8091
+COUCHBASE_USERNAME=admin
+COUCHBASE_PASSWORD=your_password_here
+COUCHBASE_BUCKET_NAME=store_scraper
+
+# Telegram Bot configuration
+TELEGRAM_BOT_TOKEN=your_telegram_bot_token_here
+TELEGRAM_BOT_USERNAME=your_bot_username
+
+# Java configuration
+JAVA_OPTS=-Xmx512m
+
+# Logging configuration
+LOG_LEVEL=INFO
+
+# App configuration
+ENV=DEVELOPMENT
+ADMIN_IDS=1000001999,1000002000,1000002001

.gitattributes

@@ -0,0 +1,6 @@
+* text=auto
+
+*.java text eol=crlf
+
+*.sh text eol=lf
+gradlew text eol=lf

.gitignore

@@ -1,4 +1,5 @@
 .idea
+.env
 
 
 

Dockerfile

@@ -0,0 +1,19 @@
+FROM amazoncorretto:21.0.5 AS deps
+WORKDIR /build
+COPY --chmod=0755 gradlew gradlew
+COPY gradle/ gradle/
+RUN --mount=type=bind,source=build.gradle.kts,target=build.gradle.kts \
+    --mount=type=cache,target=/root/.gradle \
+    ./gradlew dependencies --no-daemon
+
+FROM deps AS package
+WORKDIR /build
+COPY ./src src/
+RUN --mount=type=bind,source=build.gradle.kts,target=build.gradle.kts \
+    --mount=type=cache,target=/root/.gradle \
+    ./gradlew shadowJar -x test --no-daemon
+RUN cp build/libs/*-all.jar app.jar
+
+FROM amazoncorretto:21.0.5 AS final
+COPY --from=package build/app.jar app.jar
+ENTRYPOINT [ "sh", "-c", "java ${JAVA_OPTS} -jar app.jar" ]

build.gradle.kts

@@ -1,14 +1,11 @@
 plugins {
-    id("java")
+    java
+    id("com.gradleup.shadow") version "8.3.5"
 }
 
 group = "com.miti99"
 version = "1.0-SNAPSHOT"
 
-repositories {
-    mavenCentral()
-}
-
 configurations {
     compileOnly {
         extendsFrom(configurations.annotationProcessor.get())
@@ -35,6 +32,16 @@ dependencies {
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 }
 
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(21))
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
 tasks.test {
     useJUnitPlatform()
 }

compose.dev.yml

@@ -1,6 +1,8 @@
 services:
   couchbase:
     image: couchbase:community-7.6.2
+    env_file:
+      - .env
     ports:
       - "8091-8097:8091-8097"
       - "9123:9123"

compose.yml

@@ -0,0 +1,26 @@
+services:
+  server:
+    build:
+      context: .
+    env_file:
+      - .env
+    depends_on:
+      - couchbase
+
+  couchbase:
+    image: couchbase:community-7.6.2
+    # env_file:
+    #  - .env
+    # ports: # Enable these ports if you need
+    #   - "8091-8097:8091-8097"
+    #   - "9123:9123"
+    #   - "11207:11207"
+    #   - "11210:11210"
+    #   - "11280:11280"
+    #   - "18091-18097:18091-18097"
+    volumes:
+      - couchbase_data:/opt/couchbase/var
+    restart: unless-stopped
+
+volumes:
+  couchbase_data:

src/main/java/com/miti99/storescraperbot/config/Config.java

@@ -8,8 +8,6 @@ import java.util.Set;
 import java.util.stream.Collectors;
 
 public class Config {
-  public static final Env ENV = Env.valueOf(System.getenv("ENV"));
-
   public static final String COUCHBASE_CONNECTION_STRING =
       System.getenv("COUCHBASE_CONNECTION_STRING");
   public static final String COUCHBASE_USERNAME = System.getenv("COUCHBASE_USERNAME");
@@ -19,7 +17,7 @@ public class Config {
   public static final String TELEGRAM_BOT_TOKEN = System.getenv("TELEGRAM_BOT_TOKEN");
   public static final String TELEGRAM_BOT_USERNAME = System.getenv("TELEGRAM_BOT_USERNAME");
 
-  public static final Long CREATOR_ID = Long.parseLong(System.getenv("CREATOR_ID"));
+  public static final Env ENV = Env.valueOf(System.getenv("ENV"));
   public static final Set<Long> ADMIN_IDS =
       Optional.ofNullable(System.getenv("ADMIN_IDS"))
           .map(