Migrate build workflow to GoReleaser and GitHub CI

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Release
+
+on:
+  push:
+    tags: ["*"]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # Needed for GoReleaser to work properly
+          fetch-depth: 0
+      - name: Fetch all tags
+        run: git fetch --force --tags
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.19.x
+          cache: true
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Update new version in krew-index
+        uses: rajatjindal/[email protected]
+        with:
+          krew_template_file: dist/doctor.yaml

.gitignore

@@ -1,7 +1,3 @@
-kubectl-doctor
-*~
-.idea/
-
 # Binaries for programs and plugins
 *.exe
 *.exe~
@@ -15,11 +11,15 @@ kubectl-doctor
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
-# Ignore vendor files
-vendor/*
+# Dependency directories
+vendor/
 
-# Ignore binary releases
-releases/*
+# GoLand
+.idea/
+
+# GoReleaser
+dist/
 
-# Ignore garbage
-.DS_Store
+# General
+.DS_Store
+*~

.goreleaser.yaml

@@ -0,0 +1,67 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+archives:
+  - files:
+      - LICENSE
+    format: zip
+
+before:
+  hooks:
+    - go mod tidy
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goarch:
+      - amd64
+      - arm64
+    goos:
+      - linux
+      - windows
+      - darwin
+    ldflags:
+      - -s -w
+    main: ./cmd
+    mod_timestamp: "{{ .CommitTimestamp }}"
+
+changelog:
+  groups:
+    - title: Features
+      regexp: "^.*feat(?:(\\w))*:+.*$"
+      order: 0
+    - title: Bug fixes
+      regexp: "^.*fix(?:(\\w))*:+.*$"
+      order: 1
+    - title: Others
+      order: 999
+  use: github
+
+checksum:
+  name_template: "checksums.txt"
+
+krews:
+  - name: doctor
+    caveats: |
+      This plugin needs higher privileges on core API group.
+      Potentially a ClusterRole that can get cluster-scoped resources.
+      Such as nodes / all namespaces etc.
+    description: |
+      This plugin is inspired by brew doctor.
+      It will scan the active kube-context for anomalies or
+      useful action points that it can report back to you.
+      This plugin does not change any state or configuration.
+
+      Please check the repository for an example report:
+
+      * https://github.com/emirozer/kubectl-doctor
+    homepage: https://github.com/emirozer/kubectl-doctor
+    short_description: Scans your cluster and reports anomalies
+    skip_upload: "true"
+
+release:
+  disable: false
+  prerelease: auto
+
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"

README.md

@@ -11,6 +11,11 @@ This plugin does *not* change any state or configuration, it merely just scans a
 2. Unzip to get `kubectl-doctor`  (or `kubectl-doctor.exe` if windows)
 3. Add it to your `PATH`
 
+### Using [Krew](https://krew.sigs.k8s.io/)
+```sh
+$ kubectl krew install doctor
+```
+
 ## Usage
 When the plugin binary is found from `PATH` you can just execute it through `kubectl` CLI
 ```shell