.scm-engine.gitlab.example.yml

# yaml-language-server: $schema=https://jippi.github.io/scm-engine/scm-engine.schema.json

# Expr-Lang
#
#   Language Definition: https://expr-lang.org/docs/language-definition
#
# SCM-engine
#
#   Config file: https://jippi.github.io/scm-engine/configuration/
#   Variables  : https://jippi.github.io/scm-engine/gitlab/script-attributes/
#   Functions  : https://jippi.github.io/scm-engine/gitlab/script-functions
#   GitHub     : https://github.com/jippi/scm-engine/

actions:
  - name: Warn about closing the MR if there have been no commit activity for 3 weeks
    group: close_mr_lifecycle
    if: |1
         merge_request.state_is("opened")
      && merge_request.has_no_label("do-not-close")
      && merge_request.has_no_label("security")
      && merge_request.author.username != "renovate-bot"
      && merge_request.time_since_last_commit > duration("3w")
      && none(merge_request.notes, .body contains "scm-engine-mr-lifecycle:warn")
    then:
      - action: comment
        message: |
          <!-- scm-engine-mr-lifecycle:warn -->
          :wave: Hello!

          This Merge Request has not seen any commit activity for 3 weeks.
          We will automatically close the Merge request in 1 week to keep our project clean.

          To disable this behavior, add the `do-not-close` label to the Merge Request in the right menu or add a comment with `/label ~"do-not-close"`.

  - name: Close the MR if there have been no commit activity for 4 weeks
    group: close_mr_lifecycle
    if: |1
         merge_request.state_is("opened")
      && merge_request.has_no_label("do-not-close")
      && merge_request.has_no_label("security")
      && merge_request.author.username != "renovate-bot"
      && merge_request.time_since_last_commit > duration("4w")
      && none(merge_request.notes, .body contains "scm-engine-mr-lifecycle:close")
      && any(merge_request.notes, .body contains "scm-engine-mr-lifecycle:warn" && since(.created_at) > duration("1w"))
    then:
      - action: close
      - action: comment
        message: |
          <!-- scm-engine-mr-lifecycle:close -->
          :wave: Hello!

          This Merge Request has not seen any commit activity for 4 weeks.
          To keep our project clean, we will close the Merge request now.

          To disable this behavior, add the `do-not-close` label to the Merge Request in the right menu or add a comment with `/label ~"do-not-close"`.

  - name: Approve MR if the 'break-glass-approve' label is configured
    if: |1
         merge_request.state_is("opened")
      && not merge_request.approved
      && merge_request.has_label("break-glass-approve")
    then:
      - action: approve

      - action: comment
        message: "Approving the MR since it has the 'break-glass-approve' label. Talk to ITGC about this!"

  - name: Assign Reviewers to MR (only when MR is unassigned)
    group: assign_mr
    if: |1
         merge_request.state_is("opened")
      && not merge_request.approved
    then:
      - action: assign_reviewers
        source: codeowners
        limit: 1

label:
  - name: lang/go
    color: $indigo
    script: merge_request.modified_files("*.go")

  - name: lang/markdown
    color: $indigo
    description: Modified MarkDown files
    script: merge_request.modified_files("*.md")

  - name: dependencies/go
    color: $orange
    description: Updated Go dependency files go.mod or go.sum
    script: merge_request.modified_files("go.mod", "go.sum")

  - name: type/ci
    color: $green
    description: Modified CI files
    script: merge_request.modified_files(".gitlab-ci.yml") || merge_request.modified_files("build/")

  - name: type/deployment
    color: $green
    description: Modified Deployment files
    script: merge_request.modified_files("_infrastructure/", "scripts/", "configs/")

  - name: type/documentation
    color: $green
    description: Modified Documentation files
    script: merge_request.modified_files("docs/")

  - name: type/services
    color: $green
    description: Modified pkg/services files
    script: merge_request.modified_files("internal/pkg/services")

  # NOTE: This label assume your GitLab supports scoped labels
  #       See: https://docs.gitlab.com/ee/user/project/labels.html#scoped-labels
  - name: go::tests::missing
    color: $red
    description: The Merge Request did NOT modify Go test files
    priority: 999
    script: not merge_request.modified_files("*_test.go") && merge_request.modified_files("*.go")

  # NOTE: This label assume your GitLab supports scoped labels
  #       See: https://docs.gitlab.com/ee/user/project/labels.html#scoped-labels
  - name: go::tests::OK
    color: $green
    description: The Merge Request modified Go test files
    priority: 999
    script: merge_request.modified_files("*_test.go") && merge_request.modified_files("*.go")

  # NOTE: This label assume your GitLab supports scoped labels
  #       See: https://docs.gitlab.com/ee/user/project/labels.html#scoped-labels
  - name: status::age::abandoned
    color: $red
    description: The most recent commit is older than 45 days
    priority: 999
    script: merge_request.time_since_last_commit > duration("45d")
    skip_if: merge_request.state in ["merged", "closed", "locked"]

  # NOTE: This label assume your GitLab supports scoped labels
  #       See: https://docs.gitlab.com/ee/user/project/labels.html#scoped-labels
  - name: status::age::stale
    color: $red
    description: The most recent commit is older than 30 days
    priority: 999
    script: duration("30d") < merge_request.time_since_last_commit < duration("45d")
    skip_if: merge_request.state in ["merged", "closed", "locked"]

  # NOTE: This label assume your GitLab supports scoped labels
  #       See: https://docs.gitlab.com/ee/user/project/labels.html#scoped-labels
  - name: status::age::old
    color: $red
    description: The most recent commit is older than 14 days
    priority: 999
    script: duration("14d") < merge_request.time_since_last_commit < duration("30d")
    skip_if: merge_request.state in ["merged", "closed", "locked"]

  # generate labels for services
  #
  # internal/service/vault/client.go
  # =>
  # service/vault
  - strategy: generate
    description: Modified this a service directory
    color: $pink
    script: >
      merge_request.modified_files_list("internal/service/")
      | map({ filepath_dir(#) })
      | map({ trimPrefix(#, "internal/") })
      | uniq()

  # generate labels for commands
  #
  # internal/app/my-command/subcommands/aws/login/login.go
  # =>
  # command/aws/login
  - strategy: generate
    description: Modified this my-command command
    color: $purple
    script: >
      merge_request.modified_files_list("internal/app/my-command/subcommands/")
      | map({ filepath_dir(#) })
      | map({ trimPrefix(#, "internal/app/my-command/subcommands/") })
      | map({ string("command/" + #) })
      | uniq()