Missing git-bridge build files

services/git-bridge/Dockerfile

@@ -0,0 +1,54 @@
+# 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
+
+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"]

services/git-bridge/Makefile

@@ -0,0 +1,89 @@
+# git-bridge makefile
+
+MVN_OPTS := --no-transfer-progress
+MVN_TARGET := target/writelatex-git-bridge-1.0-SNAPSHOT-jar-with-dependencies.jar
+
+export BUILD_NUMBER ?= local
+export BRANCH_NAME ?= $(shell git rev-parse --abbrev-ref HEAD)
+BRANCH_NAME_TAG_SAFE = $(shell echo $(BRANCH_NAME) | sed 's/\//\-\-/g')
+export COMMIT_SHA ?= $(shell git rev-parse HEAD)
+PROJECT_NAME = git-bridge
+
+IMAGE_CI ?= ci/$(PROJECT_NAME):$(BRANCH_NAME_TAG_SAFE)-$(BUILD_NUMBER)
+IMAGE_REPO ?= us-east1-docker.pkg.dev/overleaf-ops/ol-docker/$(PROJECT_NAME)
+IMAGE_REPO_BRANCH ?= $(IMAGE_REPO):$(BRANCH_NAME_TAG_SAFE)
+IMAGE_REPO_MAIN ?= $(IMAGE_REPO):main
+IMAGE_REPO_FINAL ?= $(IMAGE_REPO_BRANCH)-$(BUILD_NUMBER)
+
+runtime-conf:
+	/opt/envsubst < conf/envsubst_template.json > conf/runtime.json
+
+
+run: $(MVN_TARGET) runtime-conf
+	@exec java $(GIT_BRIDGE_JVM_ARGS) -jar $(MVN_TARGET) conf/runtime.json
+
+
+$(MVN_TARGET): $(shell find src -type f) pom.xml
+	mvn $(MVN_OPTS) package -DskipTests
+
+build: $(MVN_TARGET)
+
+docker_build_base:
+	docker build --pull \
+		--build-arg BUILDKIT_INLINE_CACHE=1 \
+		--cache-from $(IMAGE_REPO_BRANCH) \
+		--cache-from $(IMAGE_REPO_MAIN) \
+		--tag $(IMAGE_CI) \
+		--target base \
+	.
+
+docker_build:
+	docker build --pull \
+		--build-arg BUILDKIT_INLINE_CACHE=1 \
+		--cache-from $(IMAGE_REPO_BRANCH) \
+		--cache-from $(IMAGE_REPO_MAIN) \
+		--tag $(IMAGE_REPO_BRANCH) \
+		--tag $(IMAGE_REPO_FINAL) \
+	.
+
+format:
+	mvn $(MVN_OPTS) com.spotify.fmt:fmt-maven-plugin:check
+
+docker_format:
+	docker run --rm -v $(PWD):$(PWD) -w $(PWD) --user node $(IMAGE_CI) make format
+
+format_fix:
+	mvn $(MVN_OPTS) com.spotify.fmt:fmt-maven-plugin:format
+
+
+test:
+	mvn $(MVN_OPTS) test
+
+docker_test:
+	docker run --rm -v $(PWD):$(PWD) -w $(PWD) --user node $(IMAGE_CI) make test
+
+clean:
+	mvn $(MVN_OPTS) clean
+
+
+package: clean
+	mvn $(MVN_OPTS) package -DskipTests
+
+refresh_cache: refresh_cache_branch
+refresh_cache_branch:
+	docker inspect $(IMAGE_REPO_BRANCH) > /dev/null && docker pull $(IMAGE_REPO_BRANCH) || true
+refresh_cache: refresh_cache_latest
+refresh_cache_latest:
+	docker inspect $(IMAGE_REPO_MAIN) > /dev/null && docker pull $(IMAGE_REPO_MAIN) || true
+
+push:
+	docker push $(IMAGE_REPO_FINAL)
+
+push_branch:
+	docker push $(IMAGE_REPO_BRANCH)
+
+clean_ci:
+	-docker rmi -f $(IMAGE_CI) $(IMAGE_REPO_FINAL)
+	-git clean -xdf .
+
+.PHONY: run package build clean test runtime-conf