66dbcfc751
- Add version package with build-time variables - Inject version via ldflags in Dockerfile using git describe - Show version in footer on every page - Log version and commit on server startup
23 lines
686 B
Docker
23 lines
686 B
Docker
FROM docker.io/golang:1.25.4-alpine AS build
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RUN apk add --no-cache upx git
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN go tool templ generate
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RUN go tool gotailwind -i assets/css/input.css -o assets/css/output.css --minify
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RUN --mount=type=cache,target=/root/.cache/go-build \
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MODULE=$(head -1 go.mod | awk '{print $2}') && \
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VERSION=$(git describe --tags --always) && \
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COMMIT=$(git rev-parse --short HEAD) && \
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CGO_ENABLED=0 go build -ldflags="-s -X $MODULE/version.Version=$VERSION -X $MODULE/version.Commit=$COMMIT" -o /bin/games .
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RUN upx -9 -k /bin/games
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FROM scratch
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ENV PORT=8080
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COPY --from=build /bin/games /
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ENTRYPOINT ["/games"]
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