feat: initial import

.devcontainer/devcontainer.json

@@ -0,0 +1,26 @@
+{
+    "image": "mcr.microsoft.com/devcontainers/go:1-bullseye",
+    "features": {
+      "ghcr.io/devcontainers/features/docker-in-docker:2": {},
+      "ghcr.io/rio/features/k3d:1": {},
+      "ghcr.io/mpriscella/features/kind:1": {},
+      "ghcr.io/rjfmachado/devcontainer-features/cloud-native:1": {
+        "kubectl": "latest",
+        "helm": "latest",
+        "kubelogin": "none",
+        "azwi": "none",
+        "flux": "none",
+        "cilium": "none"
+      },
+      "ghcr.io/guiyomh/features/golangci-lint:0": {},
+      "ghcr.io/devcontainers-contrib/features/kubectx-kubens:1": {},
+      "ghcr.io/dhoeric/features/stern:1": {}
+    },
+
+    // Needed by kind and k3s to enable kube-proxy's ipvs mode
+    "mounts":["type=bind,source=/lib/modules,target=/lib/modules"],
+
+    // Enable kubectl short alias with completion
+    "postCreateCommand": "echo 'alias k=kubectl; complete -F __start_kubectl k' >> ~/.bash_aliases; git clone https://github.com/magicmonty/bash-git-prompt.git ~/.bash-git-prompt --depth=1; echo 'if [ -f \"$HOME/.bash-git-prompt/gitprompt.sh\" ]; then . \"$HOME/.bash-git-prompt/gitprompt.sh\"; fi' >> ~/.bashrc"
+  }
+

.github/workflows/build-image.yml

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+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+name: build image
+jobs:
+  build-image:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Log in to the Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/continuous-delivery.yml

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+name: Plugin PVC Backup CI
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '>=1.19.0'
+      - run: make check
+        name: "Linters"
+
+  unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '>=1.19.0'
+      - run: make test
+        name: "Unit tests"

.github/workflows/release-please.yml

@@ -0,0 +1,18 @@
+on:
+  push:
+    branches:
+      - main
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+name: release-please
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: google-github-actions/release-please-action@v3
+        id: release
+        with:
+          release-type: go
+          package-name: plugin_pvc_backup
+          token: ${{secrets.REPO_PAT}}

.github/workflows/spellcheck.yaml

@@ -0,0 +1,14 @@
+name: spellcheck
+
+on:
+  push:
+
+jobs:
+  spellcheck:
+    name: runner / spellcheck
+    runs-on: ubuntu-latest
+    steps:
+    - name: Check out code.
+      uses: actions/checkout@v2
+    - name: Run PySpelling as a GitHub action
+      uses: sbates130272/spellcheck-github-actions@v0.6.0

.gitignore

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+bin/
+dist/
+.env
+.vscode/

.golangci.yml

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+linters-settings:
+  lll:
+    line-length: 120
+  gci:
+    sections:
+      - standard
+      - default
+      - prefix(github.com/cloudnative-pg/plugin-pvc-backup)
+      - blank
+      - dot
+
+linters:
+  # please, do not use `enable-all`: it's deprecated and will be removed soon.
+  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
+  disable-all: true
+  enable:
+    - asciicheck
+    - bodyclose
+    - dogsled
+    - dupl
+    - durationcheck
+    - errcheck
+    - exportloopref
+    - gci
+    - gocognit
+    - goconst
+    - gocritic
+    - gocyclo
+    - gofmt
+    - gofumpt
+    - goheader
+    - goimports
+    - gomoddirectives
+    - gomodguard
+    - goprintffuncname
+    - gosec
+    - gosimple
+    - govet
+    - importas
+    - ineffassign
+    - lll
+    - makezero
+    - misspell
+    - nakedret
+    - nestif
+    - prealloc
+    - predeclared
+    - revive
+    - rowserrcheck
+    - sqlclosecheck
+    - staticcheck
+    - stylecheck
+    - thelper
+    - tparallel
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - wastedassign
+    - whitespace
+
+  # to be checked:
+  # - errorlint
+  # - forbidigo
+  # - forcetypeassert
+  # - goerr113
+  # - ifshort
+  # - nilerr
+  # - nlreturn
+  # - noctx
+  # - nolintlint
+  # - paralleltest
+  # - promlinter
+  # - tagliatelle
+  # - wrapcheck
+
+  # don't enable:
+  # - cyclop
+  # - depguard
+  # - exhaustive
+  # - exhaustivestruct
+  # - funlen
+  # - gochecknoglobals
+  # - gochecknoinits
+  # - godot
+  # - godox
+  # - gomnd
+  # - testpackage
+  # - wsl
+
+  # deprecated:
+  # - deadcode
+  # - golint
+  # - interfacer
+  # - maligned
+  # - scopelint
+  # - structcheck
+  # - varcheck
+
+run:
+  skip-files: "zz_generated.*"
+
+issues:
+  exclude-rules:
+    # Exclude lll issues for lines with long annotations
+    - linters:
+      - lll
+      source: "//\\s*\\+"
+    # We have no control of this in zz_generated files and it looks like that excluding those files is not enough
+    # so we disable "ST1016: methods on the same type should have the same receiver name" in api directory
+    - linters:
+      - stylecheck
+      text: "ST1016:"
+      path: api/
+  exclude-use-default: false

.spellcheck.yaml

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+matrix:
+- name: Python Source
+  sources:
+  - ./**/*.go
+  - ./**/*.md
+  dictionary:
+    wordlists:
+    - .wordlist.txt
+  aspell:
+    lang: en
+    d: en_US
+  pipeline:
+  - pyspelling.filters.python:
+  - pyspelling.filters.context:
+      context_visible_first: true
+      escapes: \\[\\`~]
+      delimiters:
+      # Ignore multiline content between fences (fences can have 3 or more back ticks)
+      # ```
+      # content
+      # ```
+      - open: '(?s)^(?P<open> *`{3,})$'
+        close: '^(?P=open)$'
+      # Ignore text between inline back ticks
+      - open: '(?P<open>`+)'
+        close: '(?P=open)'

.wordlist.txt

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+sidebarToggle
+pvc

Dockerfile

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+# Step 1: build image
+FROM golang:1.21 AS builder
+
+# Cache the dependencies
+WORKDIR /app
+COPY go.mod go.sum /app/
+RUN go mod download
+
+# Compile the application
+COPY . /app
+RUN ./scripts/build.sh
+
+# Step 2: build the image to be actually run
+FROM alpine:3.18.4
+USER 10001:10001
+COPY --from=builder /app/bin/plugin-pvc-backup /app/bin/plugin-pvc-backup
+ENTRYPOINT ["/app/bin/plugin-pvc-backup"]

Makefile

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+.PHONY: run
+run: build image
+	./scripts/run.sh
+
+.PHONY: build
+build:
+	./scripts/build.sh
+
+.PHONY: check
+check:
+	./scripts/check.sh
+
+.PHONY: image
+image:
+	./scripts/image.sh
+
+.PHONY: test
+test:
+	./scripts/test.sh