From a3fde534e228e6de5c890dacf95490e749bde97d Mon Sep 17 00:00:00 2001
From: Shaunak Deshmukh <kanuahs@gmail.com>
Date: Thu, 18 Aug 2022 16:08:39 +0530
Subject: [PATCH] Add Github actions release CI (#2505)

Co-authored-by: shaunak_deshmukh <shaunak@infracloud.io>
---
 .github/workflows/release.yaml | 66 ++++++++++++++++++++++++++++++++++
 .goreleaser.yml                |  7 ++--
 hack/release.sh                | 10 ++++--
 3 files changed, 76 insertions(+), 7 deletions(-)
 create mode 100644 .github/workflows/release.yaml

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
new file mode 100644
index 00000000..d6b23f81
--- /dev/null
+++ b/.github/workflows/release.yaml
@@ -0,0 +1,66 @@
+name: Create Draft release
+on:
+  push:
+    tags:
+      - v1.**
+      - v2.**
+
+env:
+  GO_VERSION: 1.18.1
+  KIND_VERSION: v0.14.0
+  KIND_NODE_IMAGE_TAG: v1.19.16
+
+jobs:
+  create-draft-release:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Setup go
+      uses: actions/setup-go@v3
+      with:
+        go-version: ${{ env.GO_VERSION }}
+
+    - name: Check out code
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+    - name: Get the version
+      id: get_version
+      run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+
+    - name: Install GoReleaser
+      uses: goreleaser/goreleaser-action@v3
+      with:
+        install-only: true
+
+
+    - name: Kind Clutser
+      uses: engineerd/setup-kind@v0.5.0
+      with:
+        image: kindest/node:${{ env.KIND_NODE_IMAGE_TAG }}
+        version: ${{ env.KIND_VERSION }}
+        config: kind.yaml
+
+    - name: Generate CRDs
+      run: make generate-crds
+
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v2
+
+    - name: Docker Login
+      uses: docker/login-action@v2
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v3
+      with:
+        version: latest
+        args: release
+      env:
+        GORELEASER_CURRENT_TAG: ${{ steps.get_version.outputs.VERSION }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        DOCKER_CLI_EXPERIMENTAL: "enabled"
+
+    #ToDo - Verify and upload releases
\ No newline at end of file
diff --git a/.goreleaser.yml b/.goreleaser.yml
index c18cb0b4..4bd37def 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -8,7 +8,6 @@ release:
   header: |
     Release Highlights: https://fission.io/docs/releases/{{ .Tag }}/
     Install Guide: https://fission.io/docs/installation/
-    Full Changelog: https://github.com/fission/fission/blob/master/CHANGELOG.md
   extra_files:
     - glob: ./manifest/charts/*
     - glob: ./manifest/yamls/*
@@ -27,9 +26,9 @@ builds:
       - -X github.com/fission/fission/pkg/info.BuildDate={{.Date}}
       - -X github.com/fission/fission/pkg/info.Version={{.Tag}}
     gcflags:
-      - all=-trimpath={{.Env.PWD}}
+      - all=-trimpath={{ if index .Env "GITHUB_WORKSPACE"}}{{ .Env.GITHUB_WORKSPACE }}{{ else }}{{ .Env.PWD }}{{ end }}
     asmflags:
-      - all=-trimpath={{.Env.PWD}}
+      - all=-trimpath={{ if index .Env "GITHUB_WORKSPACE"}}{{ .Env.GITHUB_WORKSPACE }}{{ else }}{{ .Env.PWD }}{{ end }}
     env:
       - CGO_ENABLED=0
     goos:
@@ -258,7 +257,7 @@ docker_manifests:
       - fission/reporter:latest-arm64
       - fission/reporter:latest-armv7
 changelog:
-  skip: true
+  skip: false
 archives:
   - id: fission
     builds:
diff --git a/hack/release.sh b/hack/release.sh
index 9607d67e..75008235 100755
--- a/hack/release.sh
+++ b/hack/release.sh
@@ -39,14 +39,17 @@ check_clean() {
 }
 
 check_github_token() {
-    if [ ! -f "$HOME"/.github-token ]; then
-        echo "Error finding github access token at ${HOME}/.github-token"
+    if [ ! -f "$HOME"/.github-token ] && [ -z "$GITHUB_TOKEN" ]; then
+        echo "Error finding github access token at ${HOME}/.github-token or in GITHUB_TOKEN envvar"
         exit 1
     fi
     echo "check_github_token == PASSED"
 }
 
-export GITHUB_TOKEN=$(cat ~/.github-token)
+# Read token from file if not set as envvar
+if [ -z "$GITHUB_TOKEN"]; then
+    export GITHUB_TOKEN=$(cat ~/.github-token)
+fi
 
 version=$1
 if [ -z "$version" ]; then
@@ -66,6 +69,7 @@ check_github_token
 
 export GORELEASER_CURRENT_TAG=$version
 echo "Release version $GORELEASER_CURRENT_TAG "
+echo "DOCKER_CLI_EXPERIMENTAL $DOCKER_CLI_EXPERIMENTAL"
 goreleaser release
 
 echo "############ DONE #############"