feat: add release workflow (#2)

* feat: add release workflow

Co-authored-by: Lukas <[email protected]>

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload assets
+        uses: actions/upload-artifact@v2
+        with:
+          name: lassie-bot-dog
+          path: dist/*

.gitignore

@@ -1,2 +1,32 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+lassie-bot-dog
+*~
+
+dist/
+
 .env
 node_modules

.goreleaser.yml

@@ -0,0 +1,58 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+project_name: lassie-bot-dog
+
+before:
+  hooks:
+    - go mod tidy
+builds:
+  -
+    flags:
+      - -trimpath
+    goos:
+      - darwin
+      - linux
+      - freebsd
+    goarch:
+      - amd64
+      - arm64
+      - ppc64le
+      - s390x
+    env:
+      - CGO_ENABLED=0
+archives:
+  -
+    format_overrides:
+      - goos: windows
+        format: zip
+    files:
+      - README.md
+      - LICENSE
+
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: 'snapshot-{{ time "2006-01-02" }}'
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+nfpms:
+  -
+    description: Lassie is a Gitlab bot which helps you with houskeeping
+    license: MIT License
+    formats:
+      - deb
+      - rpm
+dockers:
+  -
+    # GOOS of the built binary that should be used.
+    goos: linux
+    # GOARCH of the built binary that should be used.
+    goarch: amd64
+    dockerfile: Dockerfile
+    image_templates:
+      - "geprog/lassie-bot-dog:{{ .Tag }}"
+      - "geprog/lassie-bot-dog:latest"

Dockerfile

@@ -0,0 +1,10 @@
+FROM golang:1.16
+
+FROM scratch
+
+# Copy CA certificates to prevent x509: certificate signed by unknown authority errors
+COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+
+COPY lassie-bot-dog /lassie-bot-dog
+
+ENTRYPOINT ["/lassie-bot-dog"]

main.go

@@ -36,10 +36,7 @@ func loop(client *gitlab.Client) {
 }
 
 func main() {
-	err := godotenv.Load()
-	if err != nil {
-		log.Fatal("Error loading .env file")
-	}
+	godotenv.Load()
 
 	GITLAB_URL := os.Getenv("GITLAB_URL")
 	GITLAB_TOKEN := os.Getenv("GITLAB_TOKEN")