Merge pull request #120 from concourse/bionic-base-image

Migrating to ubuntu:bionic and golang-builder

Author: cirocosta

README.md

@@ -219,10 +219,11 @@ environment is consistent across any `docker` enabled platform. When the docker
 image builds, the test are run inside the docker container, on failure they
 will stop the build.
 
-Run the tests with the following command:
+Run the tests with the following commands for both `alpine` and `ubuntu` images:
 
 ```sh
-docker build -t s3-resource .
+docker build -t s3-resource -f dockerfiles/alpine/Dockerfile .
+docker build -t s3-resource -f dockerfiles/ubuntu/Dockerfile .
 ```
 
 #### Integration tests
@@ -234,7 +235,21 @@ integration will run.
 Run the tests with the following command:
 
 ```sh
-docker build . -t s3-resource --build-arg S3_TESTING_ACCESS_KEY_ID="access-key" --build-arg S3_TESTING_SECRET_ACCESS_KEY="some-secret" --build-arg S3_TESTING_BUCKET="bucket-non-versioned" --build-arg S3_VERSIONED_TESTING_BUCKET="bucket-versioned" --build-arg S3_TESTING_REGION="us-east-1" --build-arg S3_ENDPOINT="https://s3.amazonaws.com"
+docker build . -t s3-resource -f dockerfiles/alpine/Dockerfile \
+  --build-arg S3_TESTING_ACCESS_KEY_ID="access-key" \
+  --build-arg S3_TESTING_SECRET_ACCESS_KEY="some-secret" \
+  --build-arg S3_TESTING_BUCKET="bucket-non-versioned" \
+  --build-arg S3_VERSIONED_TESTING_BUCKET="bucket-versioned" \
+  --build-arg S3_TESTING_REGION="us-east-1" \
+  --build-arg S3_ENDPOINT="https://s3.amazonaws.com"
+
+docker build . -t s3-resource -f dockerfiles/ubuntu/Dockerfile \
+  --build-arg S3_TESTING_ACCESS_KEY_ID="access-key" \
+  --build-arg S3_TESTING_SECRET_ACCESS_KEY="some-secret" \
+  --build-arg S3_TESTING_BUCKET="bucket-non-versioned" \
+  --build-arg S3_VERSIONED_TESTING_BUCKET="bucket-versioned" \
+  --build-arg S3_TESTING_REGION="us-east-1" \
+  --build-arg S3_ENDPOINT="https://s3.amazonaws.com"
 ```
 
 ### Contributing

Dockerfile dockerfiles/alpine/DockerfileDockerfile renamed to dockerfiles/alpine/Dockerfile

@@ -0,0 +1,38 @@
+FROM concourse/golang-builder as builder
+COPY . /go/src/github.com/concourse/s3-resource
+ENV CGO_ENABLED 0
+RUN go build -o /assets/in github.com/concourse/s3-resource/cmd/in
+RUN go build -o /assets/out github.com/concourse/s3-resource/cmd/out
+RUN go build -o /assets/check github.com/concourse/s3-resource/cmd/check
+WORKDIR /go/src/github.com/concourse/s3-resource
+RUN set -e; for pkg in $(go list ./...); do \
+		go test -o "/tests/$(basename $pkg).test" -c $pkg; \
+	done
+
+FROM ubuntu:bionic AS resource
+RUN apt-get update \
+      && apt-get install -y --no-install-recommends \
+        tzdata \
+        ca-certificates \
+        unzip \
+        zip \
+      && rm -rf /var/lib/apt/lists/*
+COPY --from=builder assets/ /opt/resource/
+RUN chmod +x /opt/resource/*
+
+FROM resource AS tests
+ARG S3_TESTING_ACCESS_KEY_ID
+ARG S3_TESTING_SECRET_ACCESS_KEY
+ARG S3_TESTING_SESSION_TOKEN
+ARG S3_VERSIONED_TESTING_BUCKET
+ARG S3_TESTING_BUCKET
+ARG S3_TESTING_REGION
+ARG S3_ENDPOINT
+ARG TEST_SESSION_TOKEN
+COPY --from=builder /tests /go-tests
+WORKDIR /go-tests
+RUN set -e; for test in /go-tests/*.test; do \
+		$test; \
+	done
+
+FROM resource