schedule-cleanup.yml

#
# THIS FILE IS GENERATED, PLEASE DO NOT EDIT.
#

# Copyright 2022 Flant JSC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Cleanup registries
on:
  schedule:
  - cron:  '12 0 * * *'
  workflow_dispatch:

env:
  WERF_DRY_RUN: "false"

  # <template: werf_envs>
  WERF_CHANNEL: "ea"
  WERF_ENV: "FE"
  TEST_TIMEOUT: "15m"
  # Use fixed string 'sys/deckhouse-oss' for repo name. ${CI_PROJECT_PATH} is not available here in GitHub.
  DEV_REGISTRY_PATH: "${{ secrets.DECKHOUSE_DEV_REGISTRY_HOST }}/sys/deckhouse-oss"
  # Registry for additional repositories used for testing Github Actions workflows.
  GHA_TEST_REGISTRY_PATH: "ghcr.io/${{ github.repository }}"
  # Need for ssh: default.
  DOCKER_BUILDKIT: "1"
  WERF_LOG_TERMINAL_WIDTH: "200"
  # </template: werf_envs>

# Always run a single job at a time.
# Note: Concurrency is currently in beta and subject to change.
# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#concurrency
concurrency:
  group: schedule-cleanup

jobs:
# Note: git_info is needed for werf.yaml

  # <template: git_info_job>

  git_info:
    name: Get git info
    runs-on: ubuntu-latest
    outputs:
      ci_commit_tag: ${{ steps.git_info.outputs.ci_commit_tag }}
      ci_commit_branch: ${{ steps.git_info.outputs.ci_commit_branch }}
      ci_commit_ref_name: ${{ steps.git_info.outputs.ci_commit_ref_name }}
      ci_commit_ref_slug: ${{ steps.git_info.outputs.ci_commit_ref_slug }}
      ref_full: ${{ steps.git_info.outputs.ref_full }}
      github_sha: ${{ steps.git_info.outputs.github_sha }}
      pr_number: ${{ steps.git_info.outputs.pr_number }}
    # Skip the CI for automation PRs, e.g. changelog
    if: ${{ github.event.pull_request.user.login != 'deckhouse-BOaTswain' }}
    steps:
      - id: git_info
        name: Get tag name and SHA
        uses: actions/github-script@v6.4.1
        with:
          script: |
            const { GITHUB_REF_TYPE, GITHUB_REF_NAME, GITHUB_REF } = process.env

            let refSlug = ''
            let refName = ''
            let refFull = ''
            let githubBranch = ''
            let githubTag = ''
            let githubSHA = ''
            let prNumber = ''
            if (context.eventName === "workflow_dispatch" && context.payload.inputs && context.payload.inputs.pull_request_ref) {
              // Trigger: workflow_dispatch with pull_request_ref.
              // Extract pull request number from 'refs/pull/<NUM>/merge'
              prNumber = context.payload.inputs.pull_request_ref.replace('refs/pull/', '').replace('/merge', '').replace('/head', '')

              refSlug       = `pr${prNumber}`
              refName       = context.payload.inputs.ci_commit_ref_name
              refFull       = context.payload.inputs.pull_request_ref
              githubBranch  = refName
              githubSHA     = context.payload.inputs.pull_request_sha
              core.info(`workflow_dispatch event: set git info from inputs. inputs: ${JSON.stringify(context.payload.inputs)}`)
            } else if (context.eventName === "pull_request" || context.eventName === "pull_request_target" ) {
              // For PRs from forks, tag images with `prXXX` to avoid clashes between branches.
              const targetRepo = context.payload.repository.full_name;
              const prRepo = context.payload.pull_request.head.repo.full_name
              const prRef = context.payload.pull_request.head.ref

              refSlug = `pr${context.issue.number}`;
              refName = (prRepo === targetRepo) ? prRef : refSlug;
              refFull = `refs/pull/${context.issue.number}/head`
              githubBranch = refName
              githubSHA = context.payload.pull_request.head.sha
              core.info(`pull request event: set git info from pull_request.head. pr:${prRepo}:${prRef} target:${targetRepo}:${context.ref}`)
              prNumber = context.issue.number
            } else {
              // Other triggers: workflow_dispatch without pull_request_ref, schedule, push...
              // refName is 'main' or tag name, so slugification is not necessary.
              refSlug       = GITHUB_REF_NAME
              refName       = GITHUB_REF_NAME
              refFull       = GITHUB_REF
              githubTag     = GITHUB_REF_TYPE == "tag"    ? refName : ""
              githubBranch  = GITHUB_REF_TYPE == "branch" ? refName : ""
              githubSHA     = context.sha
              core.info(`${context.eventName} event: set git info from context: ${JSON.stringify({GITHUB_REF_NAME, GITHUB_REF_TYPE, sha: context.sha })}`)
            }

            core.setCommandEcho(true)
            core.setOutput('ci_commit_ref_slug', refSlug)
            core.setOutput('ci_commit_ref_name', refName)
            core.setOutput(`ci_commit_tag`, githubTag)
            core.setOutput(`ci_commit_branch`, githubBranch)
            core.setOutput(`ref_full`, refFull)
            core.setOutput('github_sha', githubSHA)
            core.setOutput('pr_number', prNumber)
            core.setCommandEcho(false)

  # </template: git_info_job>

  cleanup_registry:
    name: Cleanup registry
    needs:
      - git_info
    runs-on: [self-hosted, regular]
    steps:

      # <template: checkout_full_step>
      - name: Checkout sources
        uses: actions/checkout@v3.5.2
        with:
          fetch-depth: 0
      # </template: checkout_full_step>

      # <template: login_dev_registry_step>
      - name: Check dev registry credentials
        id: check_dev_registry
        env:
          HOST: ${{secrets.DECKHOUSE_DEV_REGISTRY_HOST}}
        run: |
          if [[ -n $HOST ]]; then
            echo "has_credentials=true" >> $GITHUB_OUTPUT
            echo "web_registry_path=${{secrets.DECKHOUSE_DEV_REGISTRY_HOST }}/deckhouse/site" >> $GITHUB_OUTPUT
          fi
      - name: Login to dev registry
        uses: docker/login-action@v2.1.0
        if: ${{ steps.check_dev_registry.outputs.has_credentials == 'true' }}
        with:
          registry: ${{ secrets.DECKHOUSE_DEV_REGISTRY_HOST }}
          username: ${{ secrets.DECKHOUSE_DEV_REGISTRY_USER }}
          password: ${{ secrets.DECKHOUSE_DEV_REGISTRY_PASSWORD }}
          logout: false
      # </template: login_dev_registry_step>

      # <template: werf_install_step>
      - name: Install werf CLI
        uses: werf/actions/install@43075e4ab81952b181d33e125ef15b9c060a782e
        with:
          channel: ${{env.WERF_CHANNEL}}
      # </template: werf_install_step>
      - name: Cleanup
        env:
          CI_COMMIT_TAG: ${{needs.git_info.outputs.ci_commit_tag}}
          CI_COMMIT_REF_NAME: ${{needs.git_info.outputs.ci_commit_ref_name}}
          ENABLE_REGISTRY_CLEANUP: ${{secrets.ENABLE_REGISTRY_CLEANUP}}
        run: |
          if [[ ${ENABLE_REGISTRY_CLEANUP} != "true" ]] ; then
            echo "⚓️ [$(date -u)] ENABLE_REGISTRY_CLEANUP is not 'true', skip running 'werf cleanup'."
            exit 0
          fi

          export WERF_REPO=${DEV_REGISTRY_PATH}
          type werf && source $(werf ci-env github --config werf_cleanup.yaml --verbose --as-file)
          werf cleanup --config werf_cleanup.yaml --without-kube