diamond¶

# Steps that depend on each other. `needs` takes the step itself or its name.
#
#            build
#           /     \
#        lint     test
#           \     /
#           package
#
# lint and test start together once build has passed. If either fails,
# package is skipped rather than run against something broken.

IMAGE = "node:22-bookworm-slim"

def ci(ctx):
    build = step("build", image = IMAGE, run = "npm ci && npm run build")
    lint = step("lint", image = IMAGE, run = "npm ci && npm run lint", needs = [build])
    test = step("test", image = IMAGE, run = "npm ci && npm test", needs = [build])
    package = step("package", image = IMAGE, run = "npm ci && npm pack", needs = [lint, test])
    return [build, lint, test, package]

# Generated by `starci compile` from diamond.ci.star. Edit that, not this.
#
# Each job is one step of the plan: the same image, command, tools and
# packages, given only the step's inputs. A job skips its work when it has
# already passed with the same inputs.
#
# What does not carry over:
#  - Passes are remembered in this repository's Actions cache, which GitHub
#    scopes by branch and evicts when old. starci's own store has neither
#    limit.

name: CI

on:
  push:
    branches: ['**']
    tags: ['**']
  pull_request:
  workflow_dispatch:

jobs:
  build:
    name: "build"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Has this already passed with these inputs?
        id: passed
        uses: actions/cache@v4
        with:
          path: ${{ runner.temp }}/starci-passed
          key: starci-passed-build-1f97bf004cbb6c20-${{ hashFiles('**', '!.git/**') }}
      - name: "build"
        if: steps.passed.outputs.cache-hit != 'true'
        env:
          STARCI_RUN: |-
            npm ci && npm run build
        run: |
          docker run --rm \
            -v "$PWD:/workspace" \
            -w /workspace \
            node:22-bookworm-slim sh -c "$STARCI_RUN"
      - name: Remember this pass
        if: steps.passed.outputs.cache-hit != 'true'
        run: mkdir -p "$RUNNER_TEMP/starci-passed" && date > "$RUNNER_TEMP/starci-passed/at"

  lint:
    name: "lint"
    runs-on: ubuntu-latest
    needs: [build]
    steps:
      - uses: actions/checkout@v4
      - name: Has this already passed with these inputs?
        id: passed
        uses: actions/cache@v4
        with:
          path: ${{ runner.temp }}/starci-passed
          key: starci-passed-lint-d309b4ed71edb687-${{ hashFiles('**', '!.git/**') }}
      - name: "lint"
        if: steps.passed.outputs.cache-hit != 'true'
        env:
          STARCI_RUN: |-
            npm ci && npm run lint
        run: |
          docker run --rm \
            -v "$PWD:/workspace" \
            -w /workspace \
            node:22-bookworm-slim sh -c "$STARCI_RUN"
      - name: Remember this pass
        if: steps.passed.outputs.cache-hit != 'true'
        run: mkdir -p "$RUNNER_TEMP/starci-passed" && date > "$RUNNER_TEMP/starci-passed/at"

  test:
    name: "test"
    runs-on: ubuntu-latest
    needs: [build]
    steps:
      - uses: actions/checkout@v4
      - name: Has this already passed with these inputs?
        id: passed
        uses: actions/cache@v4
        with:
          path: ${{ runner.temp }}/starci-passed
          key: starci-passed-test-3dce010675ea0e57-${{ hashFiles('**', '!.git/**') }}
      - name: "test"
        if: steps.passed.outputs.cache-hit != 'true'
        env:
          STARCI_RUN: |-
            npm ci && npm test
        run: |
          docker run --rm \
            -v "$PWD:/workspace" \
            -w /workspace \
            node:22-bookworm-slim sh -c "$STARCI_RUN"
      - name: Remember this pass
        if: steps.passed.outputs.cache-hit != 'true'
        run: mkdir -p "$RUNNER_TEMP/starci-passed" && date > "$RUNNER_TEMP/starci-passed/at"

  package:
    name: "package"
    runs-on: ubuntu-latest
    needs: [lint, test]
    steps:
      - uses: actions/checkout@v4
      - name: Has this already passed with these inputs?
        id: passed
        uses: actions/cache@v4
        with:
          path: ${{ runner.temp }}/starci-passed
          key: starci-passed-package-33c496384cdf1a14-${{ hashFiles('**', '!.git/**') }}
      - name: "package"
        if: steps.passed.outputs.cache-hit != 'true'
        env:
          STARCI_RUN: |-
            npm ci && npm pack
        run: |
          docker run --rm \
            -v "$PWD:/workspace" \
            -w /workspace \
            node:22-bookworm-slim sh -c "$STARCI_RUN"
      - name: Remember this pass
        if: steps.passed.outputs.cache-hit != 'true'
        run: mkdir -p "$RUNNER_TEMP/starci-passed" && date > "$RUNNER_TEMP/starci-passed/at"

# Generated by `starci compile --target circleci` from diamond.ci.star. Edit that, not this.
#
# Each job is one step of the plan: the same image, command, tools and
# packages, given only the step's inputs. A job skips its work when it has
# already passed with the same inputs.
#
# What does not carry over:
#  - Passes are remembered in this project's CircleCI cache, which expires.
#    starci's own store does not.

version: 2.1

jobs:
  build:
    machine:
      image: ubuntu-2404:current
    resource_class: medium
    steps:
      - checkout
      - run:
          name: "Identify the inputs"
          command: |
            git ls-files -s -- ':(top)' > /tmp/starci-inputs
      - restore_cache:
          name: Has this already passed with these inputs?
          keys:
            - starci-passed-build-1f97bf004cbb6c20-{{ checksum "/tmp/starci-inputs" }}
      - run:
          name: "Stop here if it has"
          command: |
            if [ -e ~/starci-passed/at ]; then
              echo "Passed before with the same inputs, on $(cat ~/starci-passed/at). Nothing to do."
              circleci-agent step halt
            fi
      - run:
          name: "build"
          environment:
            STARCI_RUN: |-
              npm ci && npm run build
          command: |
            docker run --rm \
              -v "$PWD:/workspace" \
              -w /workspace \
              node:22-bookworm-slim sh -c "$STARCI_RUN"
      - run:
          name: "Remember this pass"
          command: |
            mkdir -p ~/starci-passed && date > ~/starci-passed/at
      - save_cache:
          key: starci-passed-build-1f97bf004cbb6c20-{{ checksum "/tmp/starci-inputs" }}
          paths:
            - ~/starci-passed

  lint:
    machine:
      image: ubuntu-2404:current
    resource_class: medium
    steps:
      - checkout
      - run:
          name: "Identify the inputs"
          command: |
            git ls-files -s -- ':(top)' > /tmp/starci-inputs
      - restore_cache:
          name: Has this already passed with these inputs?
          keys:
            - starci-passed-lint-d309b4ed71edb687-{{ checksum "/tmp/starci-inputs" }}
      - run:
          name: "Stop here if it has"
          command: |
            if [ -e ~/starci-passed/at ]; then
              echo "Passed before with the same inputs, on $(cat ~/starci-passed/at). Nothing to do."
              circleci-agent step halt
            fi
      - run:
          name: "lint"
          environment:
            STARCI_RUN: |-
              npm ci && npm run lint
          command: |
            docker run --rm \
              -v "$PWD:/workspace" \
              -w /workspace \
              node:22-bookworm-slim sh -c "$STARCI_RUN"
      - run:
          name: "Remember this pass"
          command: |
            mkdir -p ~/starci-passed && date > ~/starci-passed/at
      - save_cache:
          key: starci-passed-lint-d309b4ed71edb687-{{ checksum "/tmp/starci-inputs" }}
          paths:
            - ~/starci-passed

  test:
    machine:
      image: ubuntu-2404:current
    resource_class: medium
    steps:
      - checkout
      - run:
          name: "Identify the inputs"
          command: |
            git ls-files -s -- ':(top)' > /tmp/starci-inputs
      - restore_cache:
          name: Has this already passed with these inputs?
          keys:
            - starci-passed-test-3dce010675ea0e57-{{ checksum "/tmp/starci-inputs" }}
      - run:
          name: "Stop here if it has"
          command: |
            if [ -e ~/starci-passed/at ]; then
              echo "Passed before with the same inputs, on $(cat ~/starci-passed/at). Nothing to do."
              circleci-agent step halt
            fi
      - run:
          name: "test"
          environment:
            STARCI_RUN: |-
              npm ci && npm test
          command: |
            docker run --rm \
              -v "$PWD:/workspace" \
              -w /workspace \
              node:22-bookworm-slim sh -c "$STARCI_RUN"
      - run:
          name: "Remember this pass"
          command: |
            mkdir -p ~/starci-passed && date > ~/starci-passed/at
      - save_cache:
          key: starci-passed-test-3dce010675ea0e57-{{ checksum "/tmp/starci-inputs" }}
          paths:
            - ~/starci-passed

  package:
    machine:
      image: ubuntu-2404:current
    resource_class: medium
    steps:
      - checkout
      - run:
          name: "Identify the inputs"
          command: |
            git ls-files -s -- ':(top)' > /tmp/starci-inputs
      - restore_cache:
          name: Has this already passed with these inputs?
          keys:
            - starci-passed-package-33c496384cdf1a14-{{ checksum "/tmp/starci-inputs" }}
      - run:
          name: "Stop here if it has"
          command: |
            if [ -e ~/starci-passed/at ]; then
              echo "Passed before with the same inputs, on $(cat ~/starci-passed/at). Nothing to do."
              circleci-agent step halt
            fi
      - run:
          name: "package"
          environment:
            STARCI_RUN: |-
              npm ci && npm pack
          command: |
            docker run --rm \
              -v "$PWD:/workspace" \
              -w /workspace \
              node:22-bookworm-slim sh -c "$STARCI_RUN"
      - run:
          name: "Remember this pass"
          command: |
            mkdir -p ~/starci-passed && date > ~/starci-passed/at
      - save_cache:
          key: starci-passed-package-33c496384cdf1a14-{{ checksum "/tmp/starci-inputs" }}
          paths:
            - ~/starci-passed

workflows:
  ci:
    jobs:
      - build
      - lint:
          requires: [build]
      - test:
          requires: [build]
      - package:
          requires: [lint, test]