- COPY build/libs/*.jar instead of hardcoded discord-bot-1.0.0.jar (breaks on version bump) - lavalink: add /v4/info healthcheck; bot waits for service_healthy before start; lavalink now depends on spotify-tokener - lavalink host port bound to 127.0.0.1 (bot talks over docker network; no internet exposure) - .dockerignore: exclude .github + lavalink/ from build context
21 lines
747 B
Docker
21 lines
747 B
Docker
FROM eclipse-temurin:26-jdk-alpine AS builder
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WORKDIR /build
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COPY gradle gradle
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COPY gradlew settings.gradle build.gradle ./
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COPY src src
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RUN ./gradlew jar --stacktrace
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FROM eclipse-temurin:26-jre-alpine
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RUN addgroup -S bot && adduser -S bot -G bot
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WORKDIR /app
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COPY --from=builder /build/build/libs/*.jar app.jar
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COPY data/prompts /app/prompts
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COPY data/knowledge /app/knowledge
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RUN mkdir -p /app/data /app/logs && chown -R bot:bot /app
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USER bot
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VOLUME /app/data
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EXPOSE 8712
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8712/health || exit 1
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ENV DB_PATH=/app/data/bot.db
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ENTRYPOINT ["java", "-Xmx512m", "-XX:+UseG1GC", "-XX:+UseStringDeduplication", "-jar", "app.jar"]
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