Goreleaser (celestiaorg#2661)

## Overview

**UPDATE**

This PR adds building binaries to the release process by using
[goreleaser](https://goreleaser.com/).

The CI release process is largely unchanged. Releases can be trigger by
either manually triggering the `ci_release` workflow, or they can be
triggered by pushing a version tag.

If the team has not been using the CI to generate releases, so I added a
`make goreleaser-release` command to build the binaries for the release
locally so that they can be manually uploaded.

Result of running `make goreleaser-release`:
```
build
└── goreleaser
    ├── artifacts.json
    ├── celestia-node_Darwin_arm64.tar.gz
    ├── celestia-node_Darwin_x86_64.tar.gz
    ├── celestia-node_Linux_arm64.tar.gz
    ├── celestia-node_Linux_x86_64.tar.gz
    ├── celestia-node_darwin_amd64_v1
    │   └── celestia
    ├── celestia-node_darwin_arm64
    │   └── celestia
    ├── celestia-node_linux_amd64_v1
    │   └── celestia
    ├── celestia-node_linux_arm64
    │   └── celestia
    ├── checksums.txt
    ├── config.yaml
    └── metadata.json
```

The `.goreleaser.yaml` file is 90% stock generated from `goreleaser
init`. The celestia node specific items are:
```yaml
builds:
  - main: ./cmd/celestia
    binary: celestia
    env:
      # NOTE: goreleaser doesn't fully support CGO natively. If CGO is needed
      # for any node features, this should be removed and a workaround might
      # need to be created.
      # REF: https://goreleaser.com/limitations/cgo/
      - CGO_ENABLED=0
      - VersioningPath={{ "github.com/celestiaorg/celestia-node/nodebuilder/node" }}
    goos:
      - linux
      - darwin
    goarch:
      - amd64
      - arm64
    ldflags:
      # Ref: https://goreleaser.com/customization/templates/#common-fields
      #
      # .CommitDate is used to help with reproducible builds, ensuring that the
      # same date is always used
      #
      # .FullCommit is git commit hash goreleaser is using for the release
      #
      # .Version is the version being released
      - -X "{{ .Env.VersioningPath }}.buildTime={{ .CommitDate }}"
      - -X "{{ .Env.VersioningPath }}.lastCommit={{ .FullCommit }}"
      - -X "{{ .Env.VersioningPath }}.semanticVersion={{ .Version }}"
dist: ./build/goreleaser
```

For building locally, i added a `make goreleaser-build` command. The
binaries are put into a `build/goreleaser` directory. The `make
goreleaser` command lists the `goreleaser` commands and also checks the
version as a way to verify you have `goreleaser` installed.

Result of running `make goreleaser-build`:
```         
build
└── goreleaser
    ├── artifacts.json
    ├── celestia-node_darwin_amd64_v1
    │   └── celestia
    ├── config.yaml
    └── metadata.json
```

Successful github action run:
https://github.com/MSevey/celestia-node/actions/runs/6123729144/job/16622244813
Example release generated:
https://github.com/MSevey/celestia-node/releases

Created celestiaorg#2445 as a follow up discussion how to add signing.

---------

Co-authored-by: Ismail Khoffi <Ismail.Khoffi@gmail.com>
Co-authored-by: ramin <raminkeene@gmail.com>

.github/workflows/ci_release.yml

@@ -50,19 +50,51 @@ jobs:
   go-ci:
     uses: ./.github/workflows/go-ci.yml
 
-  # Make a release if this is a manually trigger job, i.e. workflow_dispatch
-  release:
+  # If this was a workflow dispatch event, we need to generate and push a tag
+  # for goreleaser to grab
+  version_bump:
     needs: [hadolint, yamllint, markdown-lint, go-ci]
     runs-on: ubuntu-latest
-    if: ${{ github.event_name == 'workflow_dispatch' }}
     permissions: "write-all"
     steps:
       - uses: actions/checkout@v4
+      - name: Bump version and push tag
+        # Placing the if condition here is a workaround for needing to block
+        # on this step during workflow dispatch events but the step not
+        # needing to run on tags. If we had the if condition on the full
+        # version_bump section, it would skip and not run, which would result
+        # in goreleaser not running either.
+        if: ${{ github.event_name == 'workflow_dispatch' }}
+        uses: mathieudutour/github-tag-action@v6.0
+
       - name: Version Release
         uses: celestiaorg/.github/.github/actions/version-release@v0.2.2
         with:
-          github-token: ${{secrets.GITHUB_TOKEN}}
-          version-bump: ${{inputs.version}}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          default_bump: ${{ inputs.version }}
+
+  # Generate the release with goreleaser to include pre-built binaries
+  goreleaser:
+    needs: version_bump
+    runs-on: ubuntu-latest
+    if: |
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'push' && contains(github.ref, 'refs/tags/'))
+    permissions: "write-all"
+    steps:
+      - uses: actions/checkout@v3
+      - run: git fetch --force --tags
+      - uses: actions/setup-go@v4
+        with:
+          go-version: 1.21
+      # Generate the binaries and release
+      - uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   # TODO: permission issue, but not worth fixing as this should be refactored
   # into the celestiaorg/.github repo, at which point any permission issues will

.goreleaser.yaml

@@ -0,0 +1,55 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - main: ./cmd/celestia
+    binary: celestia
+    env:
+      # NOTE: goreleaser doesn't fully support CGO natively. If CGO is needed
+      # for any node features, this should be removed and a workaround might
+      # need to be created.
+      # REF: https://goreleaser.com/limitations/cgo/
+      - CGO_ENABLED=0
+      - VersioningPath={{ "github.com/celestiaorg/celestia-node/nodebuilder/node" }}
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      # Ref: https://goreleaser.com/customization/templates/#common-fields
+      #
+      # .CommitDate is used to help with reproducible builds, ensuring that the
+      # same date is always used
+      #
+      # .FullCommit is git commit hash goreleaser is using for the release
+      #
+      # .Version is the version being released
+      - -X "{{ .Env.VersioningPath }}.buildTime={{ .CommitDate }}"
+      - -X "{{ .Env.VersioningPath }}.lastCommit={{ .FullCommit }}"
+      - -X "{{ .Env.VersioningPath }}.semanticVersion={{ .Version }}"
+dist: ./build/goreleaser
+archives:
+  - format: tar.gz
+    # this name template makes the OS and Arch compatible with the results of
+    # uname.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+checksum:
+  name_template: "checksums.txt"
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

.yamllint.yml

@@ -0,0 +1,9 @@
+---
+# Built from docs https://yamllint.readthedocs.io/en/stable/configuration.html
+extends: default
+
+rules:
+  # 120 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 120
+    level: warning

Makefile

@@ -189,3 +189,20 @@ telemetry-infra-up:
 telemetry-infra-down:
 	PWD="${DIR_FULLPATH}/docker/telemetry" docker-compose -f ./docker/telemetry/docker-compose.yml down
 .PHONY: telemetry-infra-down
+
+## goreleaser: List Goreleaser commands and checks if GoReleaser is installed.
+goreleaser: Makefile
+	@echo " Choose a goreleaser command to run:"
+	@sed -n 's/^## goreleaser/goreleaser/p' $< | column -t -s ':' |  sed -e 's/^/ /'
+	@goreleaser --version
+.PHONY: goreleaser
+
+## goreleaser-build: Builds the celestia binary using GoReleaser for your local OS.
+goreleaser-build:
+	goreleaser build --snapshot --clean --single-target
+.PHONY: goreleaser-build
+
+## goreleaser-release: Builds the release celestia binaries as defined in .goreleaser.yaml. This requires there be a git tag for the release in the local git history.
+goreleaser-release:
+	goreleaser release --clean --fail-fast --skip-publish
+.PHONY: goreleaser-release