does.not.work.config.yml

version: 2.1

executors:
  executor-linux-small:
    docker:
      - image: cimg/base:2020.01
    resource_class: small

commands:
  always-fail:
    steps:
     - run:
        shell: bash
        command: exit 1

jobs:
  send-workflow-start-callback:
    executor: executor-linux-small
    steps:
      - run:
          shell: bash
          command: |
            set -euo pipefail
            payload=$(
              jq -n \
                --arg id "$CIRCLE_WORKFLOW_ID" \
                '{type: "workflow-started", workflow: {id: $id}}'
            )
            curl -s -f -X POST \
              -H 'Content-type: application/json' \
              --data "$payload" \
              "$DESKTOP_CI_BOT_CALLBACK_URL"

  job-hello-world:
    executor: executor-linux-small
    steps:
      - run: echo "hello world"

  job-old-joe:
    executor: executor-linux-small
    steps:
      - run: echo "old joe"

  job-old-joe-failure:
    executor: executor-linux-small
    steps:
      - always-fail

  job-failure:
    executor: executor-linux-small
    steps:
      - always-fail

workflows:

  run-ci:
    when:
      not:
        equal: [ main, << pipeline.git.branch >> ]
    jobs:
      - send-workflow-start-callback
      - job-hello-world

  run-post-merge:
    when:
      or:
        - equal: [ << pipeline.git.branch >>, main ]
        - equal: [ << pipeline.git.branch >>, main-circleci-test ]
    jobs:
      - send-workflow-start-callback
      - job-hello-world

  nightly:
    when:
      equal: [ << pipeline.git.tag >>, nightly ]
    jobs:
      - send-workflow-start-callback
      - job-hello-world

  run-release-build:
    when:
      matches:
        pattern: "^(ci-test-)?\\d+\\.\\d+\\.\\d+(-\\w+)*$"
        value: << pipeline.git.tag >>
    jobs:
      - send-workflow-start-callback
      - job-hello-world
      - job-old-joe
      - job-old-joe-failure
      # - job-failure

works.config.yml

version: 2.1

anchors:
  # To implement tag-triggered workflows:
  #
  # 1. Add a `when:` property to the top level of the workflow object,
  #    specifying which tag or tag patterns should trigger the workflow. See
  #    nightly and run-release-build for examples.
  #
  # 2. Add the following anchor to every job in the workflow. Unfortunately,
  #    CircleCI jobs ignore tag triggers by default, and there is no
  #    workflow-level setting that lets you enable tag triggers.
  filters-tag-triggered-workflow-job: &filters-tag-triggered-workflow-job
    filters:
      tags:
        only: /.*/

executors:
  executor-linux-small:
    docker:
      - image: cimg/base:2020.01
    resource_class: small

commands:
  always-fail:
    steps:
     - run:
        shell: bash
        command: exit 1

jobs:
  send-workflow-start-callback:
    executor: executor-linux-small
    steps:
      - run:
          shell: bash
          command: |
            set -euo pipefail
            payload=$(
              jq -n \
                --arg id "$CIRCLE_WORKFLOW_ID" \
                '{type: "workflow-started", workflow: {id: $id}}'
            )
            curl -s -f -X POST \
              -H 'Content-type: application/json' \
              --data "$payload" \
              "$DESKTOP_CI_BOT_CALLBACK_URL"

  job-hello-world:
    executor: executor-linux-small
    steps:
      - run: echo "hello world"

  job-old-joe:
    executor: executor-linux-small
    steps:
      - run: echo "old joe"

  job-old-joe-failure:
    executor: executor-linux-small
    steps:
      - always-fail

  job-failure:
    executor: executor-linux-small
    steps:
      - always-fail

workflows:

  run-ci:
    when:
      not:
        equal: [ main, << pipeline.git.branch >> ]
    jobs:
      - send-workflow-start-callback
      - job-hello-world

  run-post-merge:
    when:
      or:
        - equal: [ << pipeline.git.branch >>, main ]
        - equal: [ << pipeline.git.branch >>, main-circleci-test ]
    jobs:
      - send-workflow-start-callback
      - job-hello-world

  nightly:
    when:
      equal: [ << pipeline.git.tag >>, nightly ]
    jobs:
      - send-workflow-start-callback:
          <<: *filters-tag-triggered-workflow-job
      - job-hello-world:
          <<: *filters-tag-triggered-workflow-job

  run-release-build:
    when:
      matches:
        pattern: "^(ci-test-)?\\d+\\.\\d+\\.\\d+(-\\w+)*$"
        value: << pipeline.git.tag >>
    jobs:
      - send-workflow-start-callback:
          <<: *filters-tag-triggered-workflow-job
      - job-hello-world:
          <<: *filters-tag-triggered-workflow-job
      - job-old-joe:
          <<: *filters-tag-triggered-workflow-job
      - job-old-joe-failure:
          <<: *filters-tag-triggered-workflow-job
      # - job-failure