#7 Dockerized botalka service (#23)

.github/workflows/gradle.yml

@@ -21,4 +21,4 @@ jobs:
         uses: gradle/actions/setup-gradle@v3
 
       - name: Build Gateway
-        run: (cd botalka && ./gradlew :build)
+        run: (./gradlew :botalka:build)

.gitignore

@@ -23,4 +23,44 @@
 hs_err_pid*
 replay_pid*
 
+### IntelliJ IDEA ###
 .idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Kotlin ###
+.kotlin
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+# Other
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/

README.md

@@ -1,3 +1,11 @@
 # Learning Management System
 
 A simple learning management system.
+
+## Build & Run
+
+```bash
+gradle :botalka:build
+docker compose down
+docker compose up --build --force-recreate
+```

botalka/Dockerfile

@@ -0,0 +1,5 @@
+FROM eclipse-temurin:21-jdk-alpine
+
+COPY build/libs/botalka-0.0.1.jar /botalka.jar
+
+ENTRYPOINT ["java", "-jar", "/botalka.jar"]

botalka/build.gradle.kts

@@ -155,7 +155,7 @@ tasks.runKtlintCheckOverMainSourceSet {
 detekt {
     buildUponDefaultConfig = true
     allRules = false
-    config.setFrom(file("$projectDir/../config/detekt.yml"))
+    config.setFrom(file("$rootDir/config/detekt.yml"))
 }
 
 tasks.withType<Detekt>().configureEach {
@@ -194,9 +194,8 @@ koverReport {
 }
 
 jooq {
-    val schemaSql = "src/main/resources/database/schema.sql"
+    val schemaSql = "$projectDir/src/main/resources/database/schema.sql"
 
-    version = jooqVersion
     executions {
         create("main") {
             configuration {

botalka/src/main/resources/application.yml

@@ -2,7 +2,7 @@ spring:
   application:
     name: botalka
   r2dbc:
-    url: r2dbc:postgresql://localhost:5432/postgres
+    url: r2dbc:postgresql://database:5432/postgres
     username: postgres
     password: postgres
 server:

docker-compose.yml

@@ -0,0 +1,30 @@
+version: '3.8'
+services:
+  botalka:
+    container_name: lms-botalka
+    build:
+      context: botalka
+      dockerfile: Dockerfile
+    image: botalka:latest
+    ports:
+      - "8080:8080"
+    networks:
+      - lms-network
+  database:
+    container_name: lms-database
+    image: postgres
+    restart: always
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./botalka/src/main/resources/database:/docker-entrypoint-initdb.d
+    environment:
+      POSTGRES_DB: postgres
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    networks:
+      - lms-network
+networks:
+  lms-network:
+    driver: bridge
+

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

botalka/gradlew.bat → gradlew.bat

@@ -43,11 +43,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +57,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 

settings.gradle.kts

@@ -0,0 +1,7 @@
+plugins {
+    id("org.gradle.toolchains.foojay-resolver-convention") version "0.7.0"
+}
+
+rootProject.name = "lms"
+
+include("botalka")