Files
Miguel Serrano 4ba7f01ba4 [git-bridge] Cache maven artifacts in base layer (#34424)
* [git-bridge] Cache maven artifacts in base layer

Adds a Dockerfile stage to resolve dependencies in the `base` layer, which is cached for production and e2e/dev builds.

GitOrigin-RevId: 0830a3be0c02e5e09e370cf64cdccc30ebf42d7a
2026-06-12 08:06:25 +00:00

70 lines
2.1 KiB
Docker

# Build the a8m/envsubst binary, as it supports default values,
# which the gnu envsubst (from gettext-base) does not.
FROM golang:1.25.5-alpine AS envsubst_builder
WORKDIR /build
RUN go install github.com/a8m/envsubst/cmd/envsubst@latest
FROM maven:3-amazoncorretto-21-debian AS base
RUN apt-get update && apt-get install -y make git sqlite3 curl \
&& rm -rf /var/lib/apt/lists
COPY --from=envsubst_builder /go/bin/envsubst /opt/envsubst
RUN chmod +x /opt/envsubst
RUN useradd --create-home node
ENV MAVEN_OPTS="-Dmaven.repo.local=/home/node/repository"
# Pre-resolve Maven dependencies and plugins into the base image to limit
# downstream `mvn` invocations hitting Maven Central on every CI build.
# Uses a stub source and test, since `dependency:go-offline` and `dependency:resolve-plugins`
# miss lazy-loaded plugins (surefire, maven-assembly, etc.)
COPY pom.xml /tmp/warmup/pom.xml
RUN mkdir -p /tmp/warmup/src/main/java/stub /tmp/warmup/src/test/java/stub \
&& echo 'package stub; public class Stub {}' > /tmp/warmup/src/main/java/stub/Stub.java \
&& echo 'package stub; public class StubTest { @org.junit.Test public void noop() {} }' \
> /tmp/warmup/src/test/java/stub/StubTest.java \
&& mvn -B --no-transfer-progress -f /tmp/warmup/pom.xml clean package \
&& chown -R node:node /home/node/repository \
&& rm -rf /tmp/warmup
FROM base AS builder
COPY . /app
WORKDIR /app
RUN make package \
# The name of the created jar contains the current version tag.
# Rename it to a static path that can be used for copying.
&& find /app/target \
-name 'writelatex-git-bridge*jar-with-dependencies.jar' \
-exec mv {} /git-bridge.jar \;
FROM amazoncorretto:21-alpine
RUN apk add --update --no-cache bash git sqlite procps htop net-tools jemalloc util-linux
ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2
RUN adduser -D node
COPY --from=builder /git-bridge.jar /
COPY --from=envsubst_builder /go/bin/envsubst /opt/envsubst
RUN chmod +x /opt/envsubst
COPY conf/envsubst_template.json envsubst_template.json
COPY start.sh start.sh
COPY server-pro-start.sh server-pro-start.sh
RUN mkdir conf
RUN chown node:node conf
USER node
CMD ["/start.sh"]