feat: Automate release process (#43)

* feat: Add a release workflow

* refactor: Python is no longer needed

Author: Néstor Salceda

.github/git-chglog/CHANGELOG.tpl.md

@@ -0,0 +1,27 @@
+{{ range .Versions }}
+{{ range .CommitGroups -}}
+### {{ .Title }}
+
+{{ range .Commits -}}
+* {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+
+{{- if .RevertCommits -}}
+### Reverts
+
+{{ range .RevertCommits -}}
+* {{ .Revert.Header }}
+{{ end }}
+{{ end -}}
+
+{{- if .NoteGroups -}}
+{{ range .NoteGroups -}}
+### {{ .Title }}
+
+{{ range .Notes }}
+{{ .Body }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}

.github/git-chglog/config.yml

@@ -0,0 +1,32 @@
+style: github
+template: CHANGELOG.tpl.md
+info:
+  title: CHANGELOG
+  repository_url: https://github.com/sysdiglabs/cloud-connector
+options:
+  commits:
+    # filters:
+    #   Type:
+    #     - feat
+    #     - fix
+    #     - perf
+    #     - refactor
+  commit_groups:
+    title_maps:
+      feat: Features
+      fix: Bug Fixes
+      perf: Performance Improvements
+      refactor: Code Refactoring
+      ci: Continuous Integration
+      docs: Documentation
+      chore: Small Modifications
+      build: Compilation & Dependencies
+  header:
+    pattern: "^(\\w*)(?:\\(([\\w\\$\\.\\-\\*\\s]*)\\))?\\:\\s(.*)$"
+    pattern_maps:
+      - Type
+      - Scope
+      - Subject
+  notes:
+    keywords:
+      - BREAKING CHANGE

.github/workflows/ci-master.yaml

@@ -6,43 +6,14 @@ on:
     - main
 
 jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Check out code
-      uses: actions/checkout@v2
-
-    - name: cfn-lint
-      uses: scottbrenner/cfn-lint-action@master
-      with:
-        args: "templates/**/*.yaml"
-
   build:
     name: Build and Upload
     runs-on: ubuntu-latest
-    needs: [lint]
 
     steps:
     - name: Check out code
       uses: actions/checkout@v2
 
-    - name: Setup Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: '3.8'
-
-    - uses: actions/cache@v2
-      with:
-        path: ~/.cache
-        key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-pipenv-
-
-    - name: Install pipenv
-      run: python -m pip install pipenv
-
     - name: Configure AWS credentials
       uses: aws-actions/configure-aws-credentials@v1
       with:

.github/workflows/ci-pull-request.yaml

@@ -28,21 +28,6 @@ jobs:
     - name: Check out code
       uses: actions/checkout@v2
 
-    - name: Setup Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: '3.8'
-
-    - uses: actions/cache@v2
-      with:
-        path: ~/.cache
-        key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-pipenv-
-
-    - name: Install pipenv
-      run: python -m pip install pipenv
-
     - name: Configure AWS credentials
       uses: aws-actions/configure-aws-credentials@v1
       with:

.github/workflows/release.yaml

@@ -0,0 +1,59 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Setup Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.16
+
+    - name: Setup go-chglog
+      run: go get -u github.com/git-chglog/git-chglog/cmd/git-chglog
+
+    - name: Generate changelog
+      run: git-chglog -c .github/git-chglog/config.yml -o RELEASE_CHANGELOG.md $(git describe --tags $(git rev-list --tags --max-count=1))
+
+    - name: Create release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: ${{ github.ref }}
+        draft: true
+        prerelease: false
+        body_path: RELEASE_CHANGELOG.md
+
+    - name: Configure AWS credentials
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        aws-region: eu-west-1
+
+    - name: Build and Upload Version
+      run: make ci
+      working-directory: ./templates
+      env:
+        S3_BUCKET: cf-templates-cloudvision-ci
+        S3_PREFIX: ${{ github.ref }}
+
+    - name: Build and Upload Latest
+      run: make ci
+      working-directory: ./templates
+      env:
+        S3_BUCKET: cf-templates-cloudvision-ci
+        S3_PREFIX: latest