chore: add goreleaser (#44)

.github/workflows/build_dev.yml

@@ -18,5 +18,6 @@ jobs:
       uses: docker/build-push-action@v2
       with:
         push: true
+        file: "./Dockerfile.dev"
         tags: |
             odpf/columbus:dev

.github/workflows/release.yml

@@ -0,0 +1,34 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+  workflow_dispatch:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '^1.16'
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          registry: docker.io
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2.6.1
+        with:
+          distribution: goreleaser
+          version: latest
+          args: --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,79 @@
+project_name: columbus
+
+release:  
+  prerelease: auto
+  draft: true
+
+before:
+  hooks:
+    - go mod tidy
+    - make clean
+
+builds:
+  - main: ./main.go
+    binary: columbus
+    flags: [-a]
+    ldflags:
+      - -X github.com/odpf/columbus/cmd.Version={{.Tag}} 
+      - -X github.com/odpf/columbus/cmd.BuildCommit={{.FullCommit}} 
+      - -X github.com/odpf/columbus/cmd.BuildDate={{.Date}}
+    goos: [linux, darwin, windows]
+    goarch: [amd64, 386, arm, arm64] # skip goarch 386 and arm due to conflicts with "github.com/blastrain/vitess-sqlparser" library
+    env:
+      - CGO_ENABLED=0
+
+archives:
+  - replacements:
+      darwin: macos
+      linux: linux
+      windows: windows
+      386: i386
+      amd64: x86_64
+    format_overrides:
+      - goos: windows
+        format: zip
+
+checksum:
+  name_template: 'checksums.txt'
+
+snapshot:
+  name_template: "{{ .Tag }}-next"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+      - '^build:'
+
+dockers:
+  -
+    goos: linux
+    goarch: amd64
+    ids:
+      - linux
+    dockerfile: Dockerfile
+    image_templates:
+      - 'docker.io/odpf/{{.ProjectName}}:latest'
+      - 'docker.io/odpf/{{.ProjectName}}:{{ .Version }}'
+      - 'docker.io/odpf/{{.ProjectName}}:{{ .Version }}-amd64'
+
+brews:
+  - name: columbus
+    homepage: "https://github.com/odpf/columbus"
+    description: "Metadata Discovery and Lineage Service"
+    tap:
+      owner: odpf
+      name: homebrew-taps
+    license: "Apache 2.0"
+    folder: Formula
+
+    dependencies:
+      - name: git
+    install: |-
+      bin.install "columbus"
+    commit_author:
+      name: Ravi Suhag
+      email: suhag.ravi@gmail.com
+

Dockerfile

@@ -1,15 +1,7 @@
-FROM golang:1.16-stretch as base
-WORKDIR /build/
-COPY . .
-RUN ["make"]
-
 FROM alpine:latest
-WORKDIR /opt/columbus
-COPY --from=base /build/columbus /opt/columbus/bin/columbus
-RUN ["apk", "update"]
-EXPOSE 8080
 
-# glibc compatibility library, since go binaries 
-# don't work well with musl libc that alpine uses
-RUN ["apk", "add", "libc6-compat"] 
-ENTRYPOINT ["/opt/columbus/bin/columbus"]
+COPY columbus /usr/bin/columbus
+RUN apk update
+RUN apk add ca-certificates
+
+CMD ["columbus"]

Dockerfile.dev

@@ -0,0 +1,15 @@
+FROM golang:1.16-stretch as base
+WORKDIR /build/
+COPY . .
+RUN ["make"]
+
+FROM alpine:latest
+WORKDIR /opt/columbus
+COPY --from=base /build/columbus /opt/columbus/bin/columbus
+RUN ["apk", "update"]
+EXPOSE 8080
+
+# glibc compatibility library, since go binaries 
+# don't work well with musl libc that alpine uses
+RUN ["apk", "add", "libc6-compat"] 
+ENTRYPOINT ["/opt/columbus/bin/columbus"]