Initial release

Signed-off-by: Alexander Jung <alex@nderjung.net>

.editorconfig

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+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.go]
+indent_style = space
+indent_size = 2
+
+[Makefile]
+indent_style = tab

.github/workflows/pipeline.yml

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+name: 'resource-pipeline'
+on:
+  push:
+  pull_request:
+    types: [ opened, reopened ]
+jobs:
+  unit-test:
+    strategy:
+      matrix:
+        go-version: [1.14.x, 1.15.x]
+        platform: [ubuntu-latest]
+    runs-on: ${{ matrix.platform }}
+    steps:
+
+      - uses: actions/setup-go@v1
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - uses: actions/checkout@v1
+
+      - name: Cache go dependencies
+        id: unit-cache-go-dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-go-${{ matrix.go-version }}-
+
+      - name: Install go dependencies
+        if: steps.unit-cache-go-dependencies.outputs.cache-hit != 'true'
+        run: go get ./...
+
+      - name: Test
+        run: make ci-unit-test
+
+  build-artifacts:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v1
+        with:
+          go-version: '1.15.x'
+
+      - uses: actions/checkout@v1
+
+      - name: Install tooling
+        run: |
+          make ci-install-go-tools
+          make ci-install-ci-tools
+      - name: Cache go dependencies
+        id: package-cache-go-dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-prod-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-go-prod-
+
+      - name: Install dependencies
+        if: steps.package-cache-go-dependencies.outputs.cache-hit != 'true'
+        run: go get ./...
+
+      - name: Linting, formatting, and other static code analyses
+        run: make ci-static-analysis
+
+      - name: Build snapshot artifacts
+        run: make ci-build-snapshot-packages
+
+      - run: docker images ndrjng/concourse-github-pr-comment-resource
+
+      - name: Test production image
+        run: make ci-test-production-image
+
+  release:
+    needs: [ unit-test, build-artifacts ]
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+
+      - uses: actions/setup-go@v1
+        with:
+          go-version: '1.15.x'
+
+      - uses: actions/checkout@v1
+
+      - name: Install tooling
+        run: make ci-install-ci-tools
+
+      - name: Cache go dependencies
+        id: release-cache-go-dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-prod-${{ hashFiles('**/go.sum') }}
+          restore-keys: ${{ runner.os }}-go-prod-
+
+      - name: Install dependencies
+        if: steps.release-cache-go-dependencies.outputs.cache-hit != 'true'
+        run: go get ./...
+
+      - name: Docker login
+        run: make ci-docker-login
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Publish GitHub release
+        run: make ci-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.RELEASE_GITHUB_TOKEN }}
+
+      - name: Docker logout
+        run: make ci-docker-logout
+
+      - name: Smoke test published image
+        run: make ci-test-production-image

.gitignore

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+// CONCOURSE
+.credentials.yml
+
+// GO
+coverage.out
+dist/

.goreleaser.yml

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+release:
+  prerelease: false
+
+builds:
+  - binary: dist/github-pr-comment
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+    ldflags: -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.buildTime={{.Date}}`.
+
+dockers:
+  - binaries:
+      - github-pr-comment
+    dockerfile: Dockerfile
+    # todo: on 1.0 remove 'v' prefix
+    image_templates:
+      - "ndrjng/concourse-github-pr-resource-resource:latest"
+      - "ndrjng/concourse-github-pr-resource-resource:{{ .Tag }}"
+      - "ndrjng/concourse-github-pr-resource-resource:v{{ .Major }}"
+      - "ndrjng/concourse-github-pr-resource-resource:v{{ .Major }}.{{ .Minor }}"
+    extra_files:
+      - go.mod
+      - go.sum
+      - main.go
+      - cmd/
+      - api/
+      - actions/
+      - assets/
+      - Makefile
+
+

Dockerfile

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+# SPDX-License-Identifier: BSD-3-Clause
+#
+# Authors: Alexander Jung <alex@nderjung.net>
+#
+# Copyright (c) 2020, Alexander Jung.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+ARG GOLANG_VERSION=1.15
+
+FROM golang:${GOLANG_VERSION} AS devenv
+
+ARG ORG=nderjung
+ARG REPO=concourse-github-pr-comment-resource
+
+RUN set -xe; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        sudo;
+
+COPY . /go/src/github.com/${ORG}/${REPO}
+
+FROM devenv AS build
+
+ARG GOOS=linux
+ARG GOARCH=amd64
+ARG ORG=nderjung
+ARG REPO=concourse-github-pr-comment-resource
+
+WORKDIR /go/src/github.com/${ORG}/${REPO}
+
+RUN set -xe; \
+    BUILDPATH=/github-pr-comment make build
+
+FROM concourse/buildroot:base AS run
+
+ARG BIN=github-pr-resource
+
+COPY --from=build /github-pr-comment /bin/github-pr-comment
+
+# Required by concrouse resource
+COPY /assets/check /opt/resource/check
+COPY /assets/in /opt/resource/in
+COPY /assets/out /opt/resource/out
+
+RUN chmod +x /opt/resource/*

LICENSE

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+SPDX-License-Identifier: BSD-3-Clause
+
+Authors: Alexander Jung <alex@nderjung.net>
+
+Copyright (c) 2020, Alexander Jung.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.