feat: datumctl compute plugin — deploy and manage workloads from the CLI

.github/workflows/lint.yml

@@ -15,9 +15,9 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.24.0'
+          go-version-file: 'go.mod'
 
       - name: Run linter
         uses: golangci/golangci-lint-action@v8
         with:
-          version: v2.1.5
+          version: v2.12.2

.github/workflows/publish.yaml

@@ -18,6 +18,7 @@ jobs:
     secrets: inherit
 
   publish-kustomize-bundles:
+    needs: publish-container-image
     permissions:
       id-token: write
       contents: read
@@ -26,4 +27,6 @@ jobs:
     with:
       bundle-name: ghcr.io/datum-cloud/compute-kustomize
       bundle-path: config
+      image-name: ghcr.io/datum-cloud/compute
+      image-overlays: config/base/manager
     secrets: inherit

.github/workflows/test-e2e.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.24.0'
+          go-version-file: 'go.mod'
 
       - name: Install the latest version of kind
         run: |

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.24.0'
+          go-version-file: 'go.mod'
 
       - name: Running Tests
         run: |

.gitignore

@@ -14,8 +14,8 @@
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
-# Dependency directories (remove the comment below to include it)
-# vendor/
+# Dependency directories
+vendor/
 
 # Go workspace file
 go.work
@@ -25,3 +25,12 @@ go.work.sum
 .env
 
 bin/
+
+# Local e2e environment artefacts (Kind kubeconfigs, etc.)
+tmp/
+
+# GoReleaser build output
+dist/
+
+# Local datumctl plugin build binary
+/datumctl-compute

.golangci.yml

@@ -35,6 +35,19 @@ linters:
           - dupl
           - lll
         path: internal/*
+      # field.ErrorList{} is the idiomatic Kubernetes validation init pattern;
+      # preallocating requires knowing the error count in advance which is not
+      # possible in recursive validation helpers.
+      - linters:
+          - prealloc
+        path: internal/validation/
+      # Test helpers that build slices via append are clearer without prealloc.
+      - linters:
+          - prealloc
+        path: internal/controller/instancecontrol/
+      - linters:
+          - errcheck
+        path: internal/cmd/.*
     paths:
       - third_party$
       - builtin$

.goreleaser-plugin.yaml

@@ -0,0 +1,51 @@
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+version: 2
+
+project_name: datumctl-compute
+
+before:
+  hooks:
+    - go mod tidy
+
+builds:
+  - id: datumctl-compute
+    binary: datumctl-compute
+    main: ./cmd/datumctl-compute
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - "-X main.version=v{{.Version}}"
+
+archives:
+  - id: datumctl-compute
+    builds:
+      - datumctl-compute
+    format: tar.gz
+    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 }}
+    format_overrides:
+      - goos: windows
+        format: zip
+
+checksum:
+  name_template: "checksums.txt"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^chore:"

Makefile

@@ -177,7 +177,7 @@ KUSTOMIZE_VERSION ?= v5.5.0
 CONTROLLER_TOOLS_VERSION ?= v0.16.4
 DEFAULTER_GEN_VERSION ?= v0.32.3
 ENVTEST_VERSION ?= release-0.19
-GOLANGCI_LINT_VERSION ?= v2.1.5
+GOLANGCI_LINT_VERSION ?= v2.12.2
 
 # renovate: datasource=go depName=fybrik.io/crdoc
 CRDOC_VERSION ?= v0.6.4