Dockerfile.test

FROM golang:1.13

# golangci-lint version
ENV VERSION 1.21.0
ENV CHECKSUM 2c861f8dc56b560474aa27cab0c075991628cc01af3451e27ac82f5d10d5106b

# store checksum in a file to be able to compare against it
RUN echo "${CHECKSUM}  golangci-lint-${VERSION}-linux-amd64.tar.gz" > CHECKSUM

# Download from Github the specified release and extract into the go/bin folder
RUN curl -L "https://github.com/golangci/golangci-lint/releases/download/v${VERSION}/golangci-lint-${VERSION}-linux-amd64.tar.gz" \
   -o golangci-lint-${VERSION}-linux-amd64.tar.gz \
   && shasum -a 256 -c CHECKSUM \
   && tar xvzf golangci-lint-${VERSION}-linux-amd64.tar.gz \
       --strip-components=1 \
       -C ./bin \
       golangci-lint-${VERSION}-linux-amd64/golangci-lint

# clean up
RUN rm -rf CHECKSUM "golangci-lint-${VERSION}-linux-amd64.tar.gz"

WORKDIR /go/src/echo

COPY . .

# run linters
RUN make lint

# run tests
RUN make test

# try to build the binary
RUN GOOS=linux GOARCH=amd64 make build