lint and check fmt on docker build

This commit is contained in:
Jeffrey Paul 2024-06-14 05:47:35 -07:00
parent 278cb73053
commit 28d0d041b0
2 changed files with 42 additions and 0 deletions

39
Dockerfile Normal file
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@ -0,0 +1,39 @@
# First stage: Use the golangci-lint image to run the linter
FROM golangci/golangci-lint:latest as lint
# Set the Current Working Directory inside the container
WORKDIR /app
# Copy the go.mod file and the rest of the application code
COPY go.mod ./
COPY . .
# Run golangci-lint
RUN golangci-lint run
RUN sh -c 'test -z "$(gofmt -l .)"'
# Second stage: Use the official Golang image to run tests
FROM golang:1.22 as test
# Set the Current Working Directory inside the container
WORKDIR /app
# Copy the go.mod file and the rest of the application code
COPY go.mod ./
COPY . .
# Run tests
RUN go test -v ./...
# Final stage: Combine the linting and testing stages
FROM golang:1.22 as final
# Ensure that the linting stage succeeded
WORKDIR /app
COPY --from=lint /app .
COPY --from=test /app .
# Set the final CMD to something minimal since we only needed to verify lint and tests during build
CMD ["echo", "Build and tests passed successfully!"]

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@ -12,3 +12,6 @@ fmt:
lint: lint:
golangci-lint run golangci-lint run
sh -c 'test -z "$$(gofmt -l .)"' sh -c 'test -z "$$(gofmt -l .)"'
docker:
docker build --progress plain .