lucene/dev-tools/scripts/releaseWizard.yaml

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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
#
# 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.
#

# =====================================================================
# This file contains the definition TO-DO steps and commands to run for the
# releaseWizard.py script. It also contains Jinja2 templates for use in those
# definitions. See documentation for "groups" below the templates.
# Edit this file with an editor with YAML support, such as Sublime Text
# for syntax highlighting and context sensitive tag suggestion
# =====================================================================
#
# Templates may be included in any text by starting a line with this syntax:
# (( template=my_template_name ))
# Templates may contain other templates for easy re-use of snippets
# And of course all Jinja2 syntax for inclusion of variables etc is supported.
# See http://jinja.pocoo.org/docs/2.10/templates/ for details
# To add new global variables or functions/filters, edit releaseWizard.py
#
templates:
  help: |
    Welcome to the role as Release Manager for Lucene, and the releaseWizard!

    The Release Wizard aims to walk you through the whole release process step by step,
    helping you to to run the right commands in the right order, generating
    e-mail templates for you with the correct texts, versions, paths etc, obeying
    the voting rules and much more. It also serves as a documentation of all the
    steps, with timestamps, preserving log files from each command etc.

    As you complete each step the tool will ask you if the task is complete, making
    it easy for you to know what is done and what is left to do. If you need to
    re-spin a Release Candidate (RC) the Wizard will also help.

    The Lucene project has automated much of the release process with various scripts,
    and this wizard is the glue that binds it all together.

    In the first TODO step in the checklist you will be asked to read up on the
    Apache release policy and other relevant documents before you start the release.

    NOTE: Even if we have great tooling and some degree of automation, there are
          still many manual steps and it is also important that the RM validates
          and QAs the process, validating that the right commands are run, and that
          the output from scripts are correct before proceeding.
  vote_logic: |
    {% set passed = plus_binding >= 3 and minus < plus_binding %}
    {% set too_few = plus_binding < 3 %}
    {% set veto = plus_binding < minus %}
    {% set reason = 'too few binding votes' if too_few else 'too many negative votes' if veto else 'unknown' %}    
  vote_macro: |
    {% macro end_vote_result(plus_binding, plus_other, zero, minus) -%}
    (( template=vote_logic ))
    .Mail template {% if passed %}successful{% else %}failed{% endif %} vote
    ----
    To: dev@lucene.apache.org
    Subject: [{% if passed %}RESULT{% else %}FAILED{% endif %}] [VOTE] Release Lucene {{ release_version }} RC{{ rc_number }}

    It's been >72h since the vote was initiated and the result is:

    +1  {{ plus_binding + plus_other }}  ({{ plus_binding }} binding)
     0  {{ zero }}
    -1  {{ minus }}

    {% if not passed %}
    Reason for fail is {{ reason }}.
    
    {% endif %}
    This vote has {% if passed %}PASSED{% else %}FAILED{% endif %} 
    ----
    {%- endmacro %}
  announce_lucene: |
    Title: Apache Lucene™ {{ release_version }} available
    category: core/news
    URL:
    save_as:

    The Lucene PMC is pleased to announce the release of Apache Lucene {{ release_version }}.

    Apache Lucene is a high-performance, full-featured search engine library written entirely in Java. It is a technology suitable for nearly any application that requires structured search, full-text search, faceting, nearest-neighbor search across high-dimensionality vectors, spell correction or query suggestions.

    This release contains numerous bug fixes, optimizations, and improvements, some of which are highlighted below. The release is available for immediate download at:

      <https://lucene.apache.org/core/downloads.html>

    ### Lucene {{ release_version }} Release Highlights:

     * Feature 1 pasted from WIKI release notes
     * Feature 2 ...

    Please read CHANGES.txt for a full list of {% if is_feature_release %}new features and {% endif %}changes:

      <https://lucene.apache.org/core/{{ release_version_underscore }}/changes/Changes.html>
  announce_lucene_mail: |
    The template below can be used to announce the Lucene release to the
    internal mailing lists.

    .Mail template
    ----
    To: dev@lucene.apache.org, java-user@lucene.apache.org
    Subject: [ANNOUNCE] Apache Lucene {{ release_version }} released

    (( template=announce_lucene_mail_body ))
    ----
  announce_lucene_sign_mail: |
    The template below can be used to announce the Lucene release to the
    `announce@apache.org` mailing list. The mail *should be signed with PGP.*
    and sent *from your `@apache.org` account*.    

    .Mail template
    ----
    From: {{ gpg.apache_id }}@apache.org
    To: announce@apache.org
    Subject: [ANNOUNCE] Apache Lucene {{ release_version }} released

    (( template=announce_lucene_mail_body ))
    ----
  announce_lucene_mail_body: |
    {% for line in load_lines(lucene_news_file, 5) -%}
    {{ line }}
    {%- endfor %}


# TODOs belong to groups for easy navigation in menus. Todo objects may contain asciidoc
# descriptions, a number of commands to execute, some links to display, user input to gather
# etc. Here is the documentation of each type of object. For further details, please consult
# the corresponding Python object in releaseWizard.py, as these are parsed 1:1 from yaml.
#
# - !TodoGroup
#   id: unique_id
#   title: Title which will appear in menu
#   description: Longer description that will appear in sub-menu
#   depends: ['group1_id', 'group2_id'] # Explicit dependencies for groups
#   is_in_rc_loop: Tells that a group is thrown away on RC re-psin (default=False)
#   todos:    # Array of !Todo objects beloning to the group
#     !Todo
#     id: todo_id
#     title: Short title that will appear in menu and elsewhere
#     description: |
#         The main description being printed when selecing the todo item. Here
#         you should introduce the task in more detail. You can use {{ jinja_var }} to
#         reference variables. See `releaseWizard.py` for list of global vars supported.
#         You can reference state saved from earlier TODO items using syntax
#           {{ todo_id.var_name }}
#         with `var_name` being either fetched from user_input or persist_vars
#     depends:  # One or more dependencies which will bar execution
#     - todo_id1
#     - todo_id2
#     vars:  # Dictionary of jinja2 variables local to this TODO, e.g.
#       logfile_path: "{{ [rc_folder, 'logs'] | path_join }}"
#       # Vars can contain global jinja vars or local vars earlier defined (ordered dict)
#     persist_vars: ['var_name', 'var_name'] # List of variables to persist in TODO state
#     asciidoc: |
#         Some `asciidoc` text to be included in asciidoc guide 
#         *instead of* description/post_description
#     function: my_python_function  # Will call the named function for complex tasks
#     commands: !Commands   # A !Commands object holding commands to execute for this todo
#       root_folder: '{{ git_checkout_folder }}' # path to where commands will run
#       commands_text: Introduction text to be displayed just before the commands 
#       enable_execute: true # Set to false to never offer to run commands automatically
#       confirm_each_command: true # Set to false to run all commands without prompting
#       remove_files: ['file1', 'folder2'] # List of files or folders that must be gone
#       logs_prefix: prefix # Lets you prefix logs file names with this string
#       commands:   # List of !Commands to execute
#       - !Command  # One single command
#         cmd: "ls {{ folder_to_ls }}"  # A single command. May reference jinja vars
#              # Double spaces in a cmd will trigger multi-line display with continuation char \
#         cwd: relative_path # Where to run command, relative to root_folder
#         comment: # Will display a # or REM comment above the command in printouts
#         vars: {} # Possible to define local vars for this command only
#         logfile: my.og # Overrides log file name which may grow very long :)
#         tee: false       # If true, sends output to console and file
#         stdout: false    # if true, sends output only to console, not log file
#         live: false      # If true, sends output live byte-by-byte to console
#         redirect: file.txt      # Send output to file. Use instead of >
#         redirect_append: false  # Will cause output to be appended, like >>
#         shell: false     $ Set to true to use built-in shell commands
#     user_input: # An array of !UserInput objects for requesting input from user
#     - !UserInput
#       prompt: Please enter your gpg key ID, e.g. 0D8D0B93
#       name: gpg_id  # This will be stored in todo state and can be referenced as {{ todo_id.name }}
#       type: int  # if no type is given, a string is stored. Supported types are 'int'
#     post_description: |
#       Some `asciidoc` text (with jinja template support) 
#       to be printed *after* commands and user_input is done.
#     links:
#     - http://example.com/list/of/links?to&be&displayed
groups:
- !TodoGroup
  id: prerequisites
  title: Prerequisites
  description: |
    Releasing software requires thorough understanding of the process and careful execution,
    as it is easy to make mistakes. It also requires an environtment and tools such as gpg
    correctly setup. This section makes sure you're in good shape for the job!
  todos:
  - !Todo
    id: read_up
    title: Read up on the release process
    description: |-
      As a Release Manager (RM) you should be familiar with Apache's release policy,
      voting rules, create a PGP/GPG key for use with signing and more. Please familiarise
      yourself with the resources listed below.
    links:
    - https://infra.apache.org/release-publishing.html
    - https://www.apache.org/legal/release-policy.html
    - https://infra.apache.org/release-signing.html
  - !Todo
    id: tools
    title: Necessary tools are installed
    description: |
      You will need these tools:

      * Python v3.4 or later, with dependencies listed in requirements.txt
      * Java 11 in $JAVA11_HOME
      * gpg
      * git
      * svn
      * asciidoctor (to generate HTML version)

      You should also set the $EDITOR environment variable, else we'll fallback to
      `vi` on Linux and `notepad.exe` on Windows, and you don't want that :)
    function: check_prerequisites
    links:
    - https://gnupg.org/download/index.html
    - https://asciidoctor.org
  - !Todo
    id: gpg
    title: GPG key id is configured
    description: |-
      To sign the release you need to provide your GPG key ID. This must be
      the same key ID that you have registered in your Apache account.
      The ID is the last 8 bytes of your key fingerprint, e.g. 0D8D0B93.

      * Make sure your gpg key is 4096 bits key or larger
      * Upload your key to a key server: pgp.mit.edu or keys.openpgp.org
      * Put your GPG key's fingerprint in the `OpenPGP Public Key Primary Fingerprint`
        field in your id.apache.org profile
      * The tests will complain if your GPG key has not been signed by another Lucene
        committer. This makes you a part of the GPG "web of trust" (WoT). Ask a committer
        that you know personally to sign your key for you, providing them with the
        fingerprint for the key.

      You can choose between signing the release with the gpg program or with the
      gradle signing plugin. Read about the difference in https://github.com/apache/lucene/blob/main/help/publishing.txt

      This wizard can prompt you securely for your passphrase (will not be stored) and pass it on to
      buildAndPushRelease in a secure way. However, you can also configure your passphrase in advance
      and avoid having to type it in the terminal. This can be done with either a gpg-agent (for gpg tool)
      or in `gradle.properties` or an ENV.var (for gradle), See `./gradlew helpPublishing` for details.
    function: configure_pgp
    links:
    - https://infra.apache.org/release-signing.html
    - https://infra.apache.org/openpgp.html#apache-wot
    - https://id.apache.org
    - https://dist.apache.org/repos/dist/release/lucene/KEYS
    - https://github.com/apache/lucene/blob/main/help/publishing.txt
- !TodoGroup
  id: preparation
  title: Prepare for the release
  description: Work with the community to decide when the release will happen and what work must be completed before it can happen
  todos:
  - !Todo
    id: decide_github_issues
    title: Select issues to be included
    description: Set the appropriate "Milestone" in Github for the issues that should be included in the release.
  - !Todo
    id: fix_build_failures
    title: Look into common build failures
    description: |
      Look over recent build results sent to the builds@lucene.apache.org list and try to address any recurring
      failures. It's best to fix common failures now, so they don't pop up later and interfere with release smoke
      testing. Build email archives are available at https://lists.apache.org/list.html?builds@lucene.apache.org.
  - !Todo
    id: decide_branch_date
    title: Decide the date for branching
    types:
    - major
    - minor
    user_input: !UserInput
      prompt: Enter date (YYYY-MM-DD)
      name: branch_date
  - !Todo
    id: decide_freeze_length
    title: Decide the length of feature freeze
    types:
    - major
    - minor
    user_input: !UserInput
      prompt: Enter end date of feature freeze (YYYY-MM-DD)
      name: feature_freeze_date
- !TodoGroup
  id: branching_versions
  title: Create branch (if needed) and update versions
  description: Here you'll do all the branching and version updates needed to prepare for the new release version
  todos:
  - !Todo
    id: clean_git_checkout
    title: Do a clean git clone to do the release from
    description: This eliminates the risk of a dirty checkout
    commands: !Commands
      root_folder: '{{ release_folder }}'
      commands_text: Run these commands to make a fresh clone in the release folder
      remove_files:
      - '{{ git_checkout_folder }}'
      commands:
      - !Command
        cmd: git clone --progress https://gitbox.apache.org/repos/asf/lucene.git lucene
        logfile: git_clone.log
  - !Todo
    id: gradle_precommit
    title: Run gradle precommit and fix issues
    depends: clean_git_checkout
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: |-
        From the base branch {{ base_branch }} we'll run precommit tests.
        Fix any problems that are found by pushing fixes to the branch
        and then running this task again. This task will always do `git pull`
        before `{{ gradle_cmd }} precommit` so it will catch changes to your branch :)
      confirm_each_command: false
      commands:
      - !Command
        cmd: git checkout {{ base_branch }}
        stdout: true
      - !Command
        cmd: git clean -df && git checkout -- .
        comment: Make sure checkout is clean and up to date
        logfile: git_clean.log
        tee: true
      - !Command
        cmd: git pull --ff-only
        stdout: true
      - !Command
        cmd: "{{ gradle_cmd }} clean"
      - !Command
        cmd: "{{ gradle_cmd }} check -x test"
  - !Todo
    id: create_stable_branch
    title: Create a new stable branch, off from main
    description: In our case we'll create {{ stable_branch }}
    types:
    - major
    depends: clean_git_checkout
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to create a stable branch
      commands:
      - !Command
        cmd: git checkout main
        tee: true
      - !Command
        cmd: git pull --ff-only
        tee: true
      - !Command
        cmd: git ls-remote --exit-code --heads origin {{ stable_branch }}
        stdout: true
        should_fail: true
        comment: We expect error code 2 since {{ stable_branch }} does not already exist
      - !Command
        cmd: git checkout -b {{ stable_branch }}
        tee: true
      - !Command
        cmd: git push --set-upstream origin {{ stable_branch }}
        tee: true
  - !Todo
    id: create_minor_branch
    title: Create a new minor branch off the stable branch
    description: In our case we'll create {{ release_branch }}
    types:
    - major
    - minor
    depends: clean_git_checkout
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to create a release branch
      commands:
      - !Command
        cmd: git checkout {{ stable_branch }}
        tee: true
      - !Command
        cmd: git pull --ff-only
        tee: true
      - !Command
        cmd: git ls-remote --exit-code --heads origin {{ release_branch }}
        stdout: true
        should_fail: true
        comment: This command should fail with exit code 2 to verify branch {{ release_branch }} does not already exist
      - !Command
        cmd: git checkout -b {{ release_branch }}
        tee: true
      - !Command
        cmd: git push --set-upstream origin {{ release_branch }}
        tee: true
  - !Todo
    id: add_version_major
    title: Add a new major version on main branch
    types:
    - major
    depends: clean_git_checkout
    vars:
      next_version: "{{ release_version_major + 1 }}.0.0"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add the new major version {{ next_version }} to the main branch
      commands:
      - !Command
        cmd: git checkout main
        tee: true
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ next_version }} && {{ gradle_cmd }} tidy
        tee: true
      - !Command
        comment: Make sure the edits done by `addVersion.py` are ok, then push
        cmd: git add -u .  && git commit -m "Add next major version {{ next_version }}"  && git push
        logfile: commit-stable.log
    post_description: |
      Make sure to follow the manual instructions printed by the script:

      * Move backcompat oldIndexes to unsupportedIndexes in TestBackwardsCompatibility
      * Update IndexFormatTooOldException throw cases

      There may be other steps needed as well
  - !Todo
    id: add_version_minor
    title: Add a new minor version on stable and unstable branches
    types:
    - major
    - minor
    depends: clean_git_checkout
    vars:
      next_version: "{{ release_version_major }}.{{ release_version_minor + 1 }}.0"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add the new minor version {{ next_version }} to the stable and unstable branches
      commands:
      - !Command
        cmd: git checkout {{ stable_branch }}
        tee: true
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ next_version }} && {{ gradle_cmd }} tidy
        tee: true
      - !Command
        comment: Make sure the edits done by `addVersion.py` are ok, then push
        cmd: git add -u .  && git commit -m "Add next minor version {{ next_version }}"  && git push
        logfile: commit-stable.log
      - !Command
        cmd: git checkout main
        tee: true
      - !Command
        cmd: git pull --ff-only
        tee: true
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ next_version }}
        tee: true
      - !Command
        comment: Make sure the edits done by `addVersion.py` are ok, then push
        cmd: git add -u .  && git commit -m "Add next minor version {{ next_version }}"  && git push
        logfile: commit-stable.log
  - !Todo
    id: sanity_check_doap
    title: Sanity check the DOAP files
    description: |-
      Sanity check the DOAP files under `dev-tools/doap/`.
      Do they contain all releases less than the one in progress?

      TIP: The buildAndPushRelease script run later will check this automatically
    links:
    - https://projects.apache.org/doap.html
  - !Todo
    id: jenkins_builds
    title: Add Jenkins task for the release branch
    description: '...so that builds run for the new branch. Consult the JenkinsReleaseBuilds page.'
    types:
    - major
    - minor
    links:
    - https://cwiki.apache.org/confluence/display/LUCENEJAVA/JenkinsReleaseBuilds
  - !Todo
    id: inform_devs
    title: Inform Devs of the new Release Branch
    description: |-
      Send a note to dev@ to inform the committers that the branch
      has been created and the feature freeze phase has started.

      This is an e-mail template you can use as a basis for
      announcing the new branch and feature freeze.

      .Mail template
      ----
      To: dev@lucene.apache.org
      Subject: New branch and feature freeze for Lucene {{ release_version }}

      NOTICE:

      Branch {{ release_branch }} has been cut and versions updated to {{ release_version_major }}.{{ release_version_minor + 1 }} on stable branch.

      Please observe the normal rules:

      * No new features may be committed to the branch.
      * Documentation patches, build patches and serious bug fixes may be
        committed to the branch. However, you should submit all patches you
        want to commit as pull requests first to give others the chance to review
        and possibly vote against them. Keep in mind that it is our
        main intention to keep the branch as stable as possible.
      * All patches that are intended for the branch should first be committed
        to the unstable branch, merged into the stable branch, and then into
        the current release branch.
      * Normal unstable and stable branch development may continue as usual.
        However, if you plan to commit a big change to the unstable branch
        while the branch feature freeze is in effect, think twice: can't the
        addition wait a couple more days? Merges of bug fixes into the branch
        may become more difficult.
      * Only Github issues with Milestone {{ release_version_major }}.{{ release_version_minor }}
        will delay a release candidate build.
      ----
    types:
    - major
    - minor
  - !Todo
    id: inform_devs_bugfix
    title: Inform Devs about the planned release
    description: |-
      Send a note to dev@ to inform the committers about the rules for committing to the branch.

      This is an e-mail template you can use as a basis for
      announcing the rules for committing to the release branch

      .Mail template
      ----
      To: dev@lucene.apache.org
      Subject: Bugfix release Lucene {{ release_version }}

      NOTICE:

      I am now preparing for a bugfix release from branch {{ release_branch }}

      Please observe the normal rules for committing to this branch:

      * Before committing to the branch, reply to this thread and argue
        why the fix needs backporting and how long it will take.
      * All issues accepted for backporting should be marked with {{ release_version }}
        in GitHub, and issues that should delay the release must be marked as Blocker
      * All patches that are intended for the branch should first be committed
        to the unstable branch, merged into the stable branch, and then into
        the current release branch.
      * Only GitHub issues or pull requests with milestone {{ release_version }} and
        priority "Blocker" will delay a release candidate build.
      ----
    types:
    - bugfix
  - !Todo
    id: draft_release_notes
    title: Get a draft of the release notes in place
    description: |-
      These are typically edited on the Wiki

      Clone a page for a previous version as a starting point for your release notes.
      Edit the contents of `CHANGES.txt` into a more concise format for public consumption.
      Ask on dev@ for input. Ideally the timing of this request mostly coincides with the
      release branch creation. It's a good idea to remind the devs of this later in the release too.

      NOTE: Do not add every single GitHub PR, but distill the Release note into important changes!
    links:
    - https://cwiki.apache.org/confluence/display/LUCENE/Release+Notes
  - !Todo
    id: new_github_versions
    title: Add a new version in GitHub for the next release
    description: |-
      Go to the GitHub milestones and add the new version:

      {% if release_type == 'major' -%}
      . Change name of version `main ({{ release_version_major }}.0)` into `{{ release_version_major }}.0`
      {%- endif %}
      . Create a new (unreleased) version `{{ get_next_version }}`
    types:
    - major
    - minor
    links:
    - https://github.com/apache/lucene/milestones
- !TodoGroup
  id: artifacts
  title: Build the release artifacts
  description: |-
    If after the last day of the feature freeze phase no blocking issues are
    in GitHub with milestone {{ release_version }}, then it's time to build the
    release artifacts, run the smoke tester and stage the RC in svn
  depends:
  - test
  - prerequisites
  is_in_rc_loop: true
  todos:
  - !Todo
    id: run_tests
    title: Run javadoc tests
    depends: clean_git_checkout
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run some tests not ran by `buildAndPublishRelease.py`
      confirm_each_command: false
      commands:
      - !Command
        cmd: git checkout {{ release_branch }}
        stdout: true
      - !Command
        cmd: git clean -df && git checkout -- .
        comment: Make sure checkout is clean and up to date
        logfile: git_clean.log
        tee: true
      - !Command
        cmd: git pull --ff-only
        tee: true
      - !Command
        cmd: "{{ gradle_cmd }} documentation"
    post_description: Check that the task passed. If it failed, commit fixes for the failures before proceeding.
  - !Todo
    id: clear_gradle_cache
    title: Clear the gradle cache
    description: |
        It is recommended to clean your Gradle cache before building the artifacts.
        This ensures that all Gradle dependencies are freshly downloaded,
        so we emulate a user that never used the Lucene build system before.
    commands: !Commands
      root_folder: '{{ home }}'
      remove_files: .gradle/caches/modules-2/files-2.1_bak
      commands_text: These commands will help you rename the folder so you can get it back later if you wish
      commands:
      - !Command
        cmd: "{{ rename_cmd }} files-2.1 files-2.1_bak"
        cwd: .gradle/caches/modules-2
        stdout: true
  - !Todo
    id: build_rc
    title: Build the release candidate
    depends: 
    - gpg
    - run_tests
    vars:
      logfile: '{{ [rc_folder, ''logs'', ''buildAndPushRelease.log''] | path_join }}'
      git_rev: '{{ current_git_rev }}' # Note, git_rev will be recorded in todo state AFTER completion of commands
      git_rev_short: '{{ git_rev | truncate(7,true,"") }}'  # Note, git_rev_short will be recorded in todo state AFTER completion of commands
      local_keys: '{% if keys_downloaded %} --local-keys "{{ [config_path, ''KEYS''] | path_join }}"{% endif %}'
    persist_vars:
    - git_rev
    - git_rev_short
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: |-
        In this step we will build the RC using python script `buildAndPushRelease.py`
        We have tried to compile the correct command below, and you can choose whether
        to let this script kick it off or execute them in another Terminal window yourself

        Note that the build will take a long time. To follow the detailed build
        log, you can tail the log file {{ logfile | default("<logfile>") }}.
      confirm_each_command: false
      remove_files: 
      - '{{ dist_file_path }}'
      commands:
      - !Command
        cmd: git checkout {{ release_branch }}
        tee: true
      - !Command
        cmd: git clean -df && git checkout -- .
        comment: Make sure checkout is clean and up to date
        logfile: git_clean.log
        tee: true
      - !Command
        cmd: git pull --ff-only
        tee: true
      - !Command
        cmd: python3 -u dev-tools/scripts/buildAndPushRelease.py {{ local_keys }}  --logfile {{ logfile }}  --push-local "{{ dist_file_path }}"  --rc-num {{ rc_number }}  --sign {{ gpg_key | default("<gpg_key_id>", True) }}{% if gpg.use_gradle %}  --sign-method-gradle{% endif %}{% if not gpg.prompt_pass %}  --gpg-pass-noprompt{% endif %}
        comment: "Using {% if gpg.use_gradle %}gradle{% else %}gpg command{% endif %} for signing.{% if gpg.prompt_pass %} Remember to type your GPG pass-phrase at the prompt!{% endif %}"
        logfile: build_rc.log
        tee: true
  - !Todo
    id: smoke_tester
    title: Run the smoke tester
    depends: build_rc
    vars:
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
      dist_path: '{{ [dist_file_path, dist_folder] | path_join }}'
      tmp_dir: '{{ [rc_folder, ''smoketest''] | path_join }}'
      local_keys: '{% if keys_downloaded %} --local-keys "{{ [config_path, ''KEYS''] | path_join }}"{% endif %}'
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Here we'll smoke test the release by 'downloading' the artifacts, running the tests, validating GPG signatures etc.
      remove_files:
      - '{{ tmp_dir }}'
      commands:
      - !Command
        cmd: python3 -u dev-tools/scripts/smokeTestRelease.py {{ local_keys }}  --tmp-dir "{{ tmp_dir }}"  file://{{ dist_path | expanduser }}
        logfile: smoketest.log
  - !Todo
    id: import_svn
    title: Import artifacts into SVN
    description: |
      Here we'll import the artifacts into Subversion.
    depends: smoke_tester
    vars:
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
      dist_path: '{{ [dist_file_path, dist_folder] | path_join }}'
      dist_url: '{{ dist_url_base }}/{{ dist_folder}}'
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Have your Apache credentials handy, you'll be prompted for your password
      commands:
      - !Command
        cmd: svn -m "Lucene {{ release_version }} RC{{ rc_number }}" import  {{ dist_path }}  {{ dist_url }}
        logfile: import_svn.log
        tee: true
  - !Todo
    id: verify_staged
    title: Verify staged artifacts
    description: |
      A lightweight smoke testing which downloads the artifacts from stage 
      area and checks hash and signatures, but does not re-run all tests.
    depends: import_svn
    vars:
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
      dist_url: '{{ dist_url_base }}/{{ dist_folder}}'
      tmp_dir: '{{ [rc_folder, ''smoketest_staged''] | path_join }}'
      local_keys: '{% if keys_downloaded %} --local-keys "{{ [config_path, ''KEYS''] | path_join }}"{% endif %}'
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Here we'll verify that the staged artifacts are downloadable and hash/signatures match.
      remove_files:
      - '{{ tmp_dir }}'
      commands:
      - !Command
        cmd: python3 -u dev-tools/scripts/smokeTestRelease.py {{ local_keys }}  --download-only  --tmp-dir "{{ tmp_dir }}"  {{ dist_url }}
        logfile: smoketest_staged.log
- !TodoGroup
  id: voting
  title: Hold the vote and sum up the results
  description: These are the steps necessary for the voting process. Read up on the link first!
  is_in_rc_loop: true
  todos:
  - !Todo
    id: initiate_vote
    title: Initiate the vote
    depends: verify_staged
    description: |
      If the smoke test passes against the staged artifacts, send an email to the dev mailing list announcing the release candidate.

      .Mail template
      ----
      To: dev@lucene.apache.org
      Subject: [VOTE] Release Lucene {{ release_version }} RC{{ rc_number }}

      Please vote for release candidate {{ rc_number }} for Lucene {{ release_version }}

      The artifacts can be downloaded from:
      {{ dist_url_base }}/lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}

      You can run the smoke tester directly with this command:

      python3 -u dev-tools/scripts/smokeTestRelease.py \
      {{ dist_url_base }}/lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}

      The vote will be open for at least 72 hours i.e. until {{ vote_close }}.

      [ ] +1  approve
      [ ] +0  no opinion
      [ ] -1  disapprove (and reason why)

      Here is my +1
      ----

      {% if vote_close_72h_holidays %}
      [IMPORTANT]
      ====
      The voting period contains one or more holidays. Please consider extending the vote deadline.

      {% for holiday in vote_close_72h_holidays %}* {{ holiday }}
      {% endfor %}
      ====
      {%- endif %}
    vars:
      vote_close: '{{ vote_close_72h }}'
      vote_close_epoch: '{{ vote_close_72h_epoch }}'
    persist_vars:
    - vote_close
    - vote_close_epoch
    function: create_ical
    links:
    - https://www.apache.org/foundation/voting.html
  - !Todo
    id: end_vote
    title: End vote
    depends: initiate_vote
    description: |
      At the end of the voting deadline, count the votes and send RESULT message to the mailing list.

      {% set vote_close_epoch = initiate_vote.vote_close_epoch | int %}
      {% if epoch < vote_close_epoch %}
      WARNING: The planned voting deadline {{ initiate_vote.vote_close }} has not yet passed
      {% else %}
      The planned 72h voting deadline {{ initiate_vote.vote_close }} has passed.
      {% endif %}
    asciidoc: |
      (( template=vote_macro ))
      Note down how many votes were cast, summing as:

      * Binding PMC-member +1 votes
      * Non-binding +1 votes
      * Neutral +/-0 votes
      * Negative -1 votes

      You need 3 binding +1 votes and more +1 than -1 votes for the release to happen.
      A release cannot be vetoed, see more in provided links.

      Here are some mail templates for successful and failed vote results with sample numbers:

      {{ end_vote_result(3,1,0,2) }}

      {{ end_vote_result(3,1,0,4) }}

      {{ end_vote_result(2,9,0,0) }}
    user_input:
    - !UserInput
      type: int
      prompt: Number of binding +1 votes (PMC members)
      name: plus_binding
    - !UserInput
      type: int
      prompt: Number of other +1 votes
      name: plus_other
    - !UserInput
      type: int
      prompt: Number of 0 votes
      name: zero
    - !UserInput
      type: int
      prompt: Number of -1 votes
      name: minus
    post_description: |
        (( template=vote_logic ))
        (( template=vote_macro ))
        {% if passed -%}
        Congratulations! The vote has passed.

        {% if minus > 0 %}
        However, there were negative votes. A release cannot be vetoed, and as long as
        there are more positive than negative votes you can techically release
        the software. However, please review the negative votes and consider
        a re-spin.
        
        {% endif %}
        {%- endif %}
        {{ end_vote_result(plus_binding,plus_other,zero,minus) }}
    links:
    - https://www.apache.org/foundation/voting.html
- !TodoGroup
  id: publish
  title: Publishing to the ASF Distribution Directory
  description: Once the vote has passed, the release may be published to the ASF Distribution Directory and to Maven Central.
  todos:
  - !Todo
    id: tag_release
    title: Tag the release
    description: Tag the release from the same revision from which the passing release candidate's was built
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: This will tag the release in git
      logs_prefix: tag_release
      commands:
      - !Command
        cmd: git tag -a releases/lucene/{{ release_version }}  -m "Lucene {{ release_version }} release"  {{ build_rc.git_rev | default("<git_rev>", True) }}
        logfile: git_tag.log
        tee: true
      - !Command
        cmd: git push origin releases/lucene/{{ release_version }}
        logfile: git_push_tag.log
        tee: true
  - !Todo
    id: rm_staged_mvn
    title: Delete mvn artifacts from staging repo
    vars:
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
      dist_path: '{{ [dist_file_path, dist_folder] | path_join }}'
      dist_stage_url: '{{ dist_url_base }}/{{ dist_folder}}'
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      confirm_each_command: false
      commands_text: This will remove maven artifacts so they do not end up in the Distribution Directory
      commands:
      - !Command
        cmd: svn rm -m "Delete the lucene maven artifacts"  {{ dist_stage_url }}/lucene/maven
        logfile: svn_rm_mvn_lucene.log
        tee: true
  - !Todo
    id: mv_to_release
    title: Move release artifacts to release repo
    vars:
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
      dist_stage_url: '{{ dist_url_base }}/{{ dist_folder}}'
      dist_release_url: https://dist.apache.org/repos/dist/release/lucene
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      confirm_each_command: false
      commands_text: This will move the new release artifacts from staging repo to the release repo
      commands:
      - !Command
        cmd: svn move -m "Move Lucene {{ release_version }} RC{{ rc_number }} to release repo"  {{ dist_stage_url }}/lucene  {{ dist_release_url }}/java/{{ release_version }}
        logfile: svn_mv_lucene.log
        tee: true
      - !Command
        cmd: svn rm -m "Clean up the RC folder for {{ release_version }} RC{{ rc_number }}"  {{ dist_url_base }}/lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
        logfile: svn_rm_containing.log
        comment: Clean up containing folder on the staging repo
        tee: true
    post_description: 'Note at this point you will see the Jenkins job "Lucene-SmokeRelease-main" begin to fail, until you run the "Generate Backcompat Indexes" '
  - !Todo
    id: stage_maven
    title: Stage the maven artifacts for publishing
    vars:
      git_sha: '{{ build_rc.git_rev_short | default("<git_sha>", True) }}'
      dist_folder: lucene-{{ release_version }}-RC{{ rc_number }}-rev-{{ build_rc.git_rev | default("<git_rev>", True) }}
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      confirm_each_command: true
      commands_text: In the source checkout do the following (note that this step will prompt you for your Apache LDAP credentials)
      commands:
        - !Command
          cmd: java dev-tools/scripts/StageArtifacts.java --user {{ gpg.apache_id }} --description "{{ 'Apache Lucene ', release_version, ' (commit ', git_sha, ')' }}" "{{ [dist_file_path, dist_folder, 'lucene', 'maven'] | path_join }}"
          tee: true
          logfile: publish_lucene_maven.log
    post_description: The artifacts are not published yet, please proceed with the next step to actually publish!
  - !Todo
    id: publish_maven
    depends: stage_maven
    title: Publish the staged maven artifacts
    vars:
      git_sha: '{{ build_rc.git_rev_short | default("<git_sha>", True) }}'
    description: |
      Once you have transferred all maven artifacts to repository.apache.org,
      you will need to do some manual steps to actually release them to Maven Central:

      * Release the staging repository
      . Log in to https://repository.apache.org/ with your ASF credentials
      . Select "Staging Repositories" under "Build Promotion" from the navigation bar on the left
      . Select the staging repository named, "Apache Lucene {{ release_version }} (commit {{ git_sha }})"
      . Click on the "Release" button above the repository list, then enter a description when prompted, e.g. "Lucene {{ release_version }}".

      Maven central should show the release after a short while
    links:
    - https://repository.apache.org/index.html
  - !Todo
    id: check_distribution_directory
    depends: publish_maven
    title: Check that artifacts are available
    function: check_artifacts_available
    description: |
      The task will attempt to fetch https://dlcdn.apache.org/lucene/java/{{ release_version }}/lucene-{{ release_version }}-src.tgz.asc
      to validate ASF repo, and https://repo1.maven.org/maven2/org/apache/lucene/lucene-core/{{ release_version }}/lucene-core-{{ release_version }}.jar.asc
      to validate Maven repo.

      If the check fails, please re-run the task, until it succeeds.

- !TodoGroup
  id: website
  title: Update the website
  description: |
    For every release, we publish docs on the website, we need to update the
    download pages etc. The website is hosted in https://github.com/apache/lucene-site
    but the Javadocs are pushed to SVN and then included in the main site through links.
  todos:
  - !Todo
    id: website_docs
    title: Publish docs, changes and javadocs
    description: |
      Ensure your refrigerator has at least 2 beers - the svn import operation can take a while,
      depending on your upload bandwidth. We'll publish this directly to the production tree.  At
      the end of the task, the two links below shall work.
    links:
    - http://lucene.apache.org/core/{{ version }}
    vars:
      release_tag: releases/lucene/{{ release_version }}
      version: "{{ release_version_major }}_{{ release_version_minor }}_{{ release_version_bugfix }}"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Build the documentation and add it to SVN production tree
      commands:
      - !Command
        cmd: git fetch && git checkout {{ release_tag }}
        comment: Checkout the release branch
        logfile: checkout-release-tag.log
        tee: true
      - !Command
        cmd: "{{ gradle_cmd }} documentation -Dversion.release={{ release_version }}"
        comment: Build documentation
      - !Command
        cmd: svn -m "Add docs, changes and javadocs for Lucene {{ release_version }}"  import {{ git_checkout_folder }}/lucene/documentation/build/site  https://svn.apache.org/repos/infra/sites/lucene/core/{{ version }}
        logfile: add-docs-lucene.log
        comment: Add docs for Lucene
  - !Todo
    id: website_git_clone
    title: Do a clean git clone of the website repo
    description: This is where we'll commit later updates for the website.
    commands: !Commands
      root_folder: '{{ release_folder }}'
      commands_text: Run this command to clone the website git repo
      remove_files:
        - '{{ git_website_folder }}'
      commands:
        - !Command
          cmd: git clone --progress https://gitbox.apache.org/repos/asf/lucene-site.git lucene-site
          logfile: website_git_clone.log
  - !Todo
    id: website_update_versions
    title: Update website versions
    depends: website_git_clone
    vars:
      release_tag: releases/lucene/{{ release_version }}
    description: |
      We need to update the website so that the download pages list the new release, and the
      "latest" javadoc links point to the new release.

      Fortunately the only thing you need to change is a few variables in `pelicanconf.py`.
      If you release a current latest release, change the `LUCENE_LATEST_RELEASE` and `LUCENE_LATEST_RELEASE_DATE`
      variables.
      If you relese a bugfix release for previous version, then change the `LUCENE_PREVIOUS_MAJOR_RELEASE` variable.
    commands: !Commands
      root_folder: '{{ git_website_folder }}'
      commands_text: Edit pelicanconf.py to update version numbers
      commands:
        - !Command
          cmd: "{{ editor }} pelicanconf.py"
          comment: Edit the pelicanconf.file
          stdout: true
        - !Command
          cmd: git commit -am "Update version variables for release {{ release_version }}"
          logfile: commit.log
          stdout: true
    post_description: |
      You will push and verify all changes in a later step
  - !Todo
    id: prepare_announce_lucene
    title: Author the Lucene release news
    depends: website_git_clone
    description: |
      Edit a news text for the Lucene website. This text will be the basis for the release announcement email later.
      This step will open an editor with a template. You will need to copy/paste the final release announcement text
      from the Wiki page and format it as Markdown.
    function: prepare_announce_lucene
    commands: !Commands
      root_folder: '{{ git_website_folder }}'
      commands_text: |
        Copy the Lucene announcement from https://cwiki.apache.org/confluence/display/LUCENE/Release+Notes
        You have to exit the editor after edit to continue.
      commands:
      - !Command
        cmd: "{{ editor }} {{ lucene_news_file }}"
        comment: Edit the for Lucene announcement news
        stdout: true
      - !Command
        cmd: git add . && git commit -m "Adding Lucene news for release {{ release_version }}"
        logfile: commit.log
        stdout: true
    post_description: |
      You will push and verify all changes in a later step
  - !Todo
    id: update_other
    title: Update rest of webpage
    depends: website_update_versions
    description: |
      Update the rest of the web page. Please review all files in the checkout
      and consider if any need change based on what changes there are in the
      release you are doing. Things to consider:

      * System requirements
      * Quickstart and tutorial?
    commands: !Commands
      root_folder: '{{ git_website_folder }}'
      commands_text: |
        We'll open an editor on the root folder of the site checkout
        You have to exit the editor after edit to continue.
      commands:
        - !Command
          cmd: "{{ editor }} ."
          comment: Open an editor on the root folder
          stdout: true
        - !Command
          cmd: git commit -am "Other website changes for release {{ release_version }}"
          comment: Commit the other changes
          logfile: commit.log
          stdout: true
  - !Todo
    id: stage_website
    title: Stage the website changes
    depends:
    - prepare_announce_lucene
    description: |
      Push the website changes to 'main' branch, and check the staging site.
      You will get a chance to preview the diff of all changes before you push.
      If you need to do changes, do the changes (e.g. by re-running previous step 'Update rest of webpage')
      and commit your changes. Then re-run this step and push when everything is OK.
    commands: !Commands
      root_folder: '{{ git_website_folder }}'
      commands_text: |
        Verify that changes look good, and then publish.
        You have to exit the editor after review to continue.
      commands:
      - !Command
        cmd: git checkout main && git status
        stdout: true
      - !Command
        cmd: git diff
        redirect: "{{ [release_folder, 'website.diff'] | path_join }}"
        comment: Make a diff of all edits. Will open in next step
      - !Command
        cmd: "{{ editor }} {{ [release_folder, 'website.diff'] | path_join }}"
        comment: View the diff of the website changes. Abort if you need to do changes.
        stdout: true
      - !Command
        cmd: git push origin
        comment: Push all changes
        logfile: push-website.log
    post_description: |
      Wait a few minutes for the build to happen. You can follow the site build at
      https://ci2.apache.org/#/builders/3 and view the staged site at
      https://lucene.staged.apache.org Verify that correct links and versions are mentioned in
      download pages, download buttons etc.  If you find anything wrong, then commit and push any
      changes and check again.  You may find that the publish fails, leaving a directory listing
      instead a beautiful website. If this happens, check the "builder" link and click through into
      its details to find possible error messages produced by the website publication process. You
      may have produced malformed Markdown. Or the website publish may just fail for some reason out
      of your control. If this happens, you can attempt to retrigger the publishing with some
      innocuous changes.  Next step is to merge the changes to branch 'production' in order to
      publish the site. Before doing this, you may want to replenish your stock of beers, or get
      stronger stuff.
    links:
    - https://ci2.apache.org/#/builders/3
    - https://lucene.staged.apache.org
  - !Todo
    id: publish_website
    title: Publish the website changes
    depends:
      - stage_website
    description: |
      Push the website changes to 'production' branch. This will build and publish the live site on
      https://lucene.apache.org
    commands: !Commands
      root_folder: '{{ git_website_folder }}'
      commands:
        - !Command
          cmd: git checkout production && git pull --ff-only
          stdout: true
        - !Command
          cmd: git merge main
          stdout: true
        - !Command
          cmd: git push origin
          comment: Push all changes to production branch
          logfile: push-website.log
    post_description: |
      Wait a few minutes for the build to happen. You can follow the site build at https://ci2.apache.org/#/builders/3

      Verify on https://lucene.apache.org that the site is OK. It really should be, but see staging
      site publication instructions for possible debugging/recovery options if it is not.

      You can now also verify that http://lucene.apache.org/core/api/core/ redirects to the latest version
    links:
      - https://ci2.apache.org/#/builders/3
      - https://lucene.apache.org
      - http://lucene.apache.org/core/api/core/
  - !Todo
    id: update_doap
    title: Update the DOAP file
    description: |
      Update the Lucene DOAP RDF file on the unstable, stable and release branches to
      reflect the new versions (note that the website .htaccess file redirects from their 
      canonical URLs to their locations in the Lucene Git source repository - see
      dev-tools/doap/README.txt for more info)
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Edit DOAP files
      commands:
      - !Command
        cmd: git checkout main && git pull --ff-only
        stdout: true
        comment: Goto main branch
      - !Command
        cmd: "{{ editor }} dev-tools/doap/lucene.rdf"
        comment: Edit Lucene DOAP, add version {{ release_version }}
        stdout: true
      - !Command
        cmd: git add dev-tools/doap/lucene.rdf && git commit -m "DOAP changes for release {{ release_version }}"
        logfile: commit.log
        stdout: true
      - !Command
        cmd: git push origin
        logfile: push.log
        stdout: true
        comment: Push the main branch
      - !Command
        cmd: "git checkout {{ stable_branch }} && git pull --ff-only"
        stdout: true
        comment: Checkout the stable branch
      - !Command
        cmd: "git cherry-pick main"
        logfile: commit.log
        stdout: true
        comment: Cherrypick the DOAP changes from main onto the stable branch.
      - !Command
        cmd: git show HEAD
        stdout: true
        comment: Ensure the only change is adding the new version.
      - !Command
        cmd: git push origin
        logfile: push.log
        stdout: true
        comment: Push the stable branch
      - !Command
        cmd: "git checkout {{ release_branch }} && git pull --ff-only"
        stdout: true
        comment: Checkout the release branch
      - !Command
        cmd: "git cherry-pick {{ stable_branch }}"
        logfile: commit.log
        stdout: true
        comment: Cherrypick the DOAP changes from the stable branch onto the release branch.
      - !Command
        cmd: git show HEAD
        stdout: true
        comment: Ensure the only change is adding the new version.
      - !Command
        cmd: git push origin
        logfile: push.log
        stdout: true
        comment: Push the release branch
  - !Todo
    id: create_github_release
    title: Create a Github Release
    description: |
      Create a github release named "{{ release_version }}" based off of the git tag "{{ release_version }}".
      You can use the previous releases as a template. No artifacts need to be manually uploaded.
      (You can hit "edit" on a previous release, to get the markdown version of the notes to copy.)
    links:
      - https://github.com/apache/lucene/releases
- !TodoGroup
  id: announce
  title: Announce the release
  description: |
    For feature releases, your announcement should describe the main features included 
    in the release. *Send the announce as Plain-text email, not HTML.*

    This step will generate email templates based on the news files you edited earler for the website.
    Do any last-minute necessary edits to the text as you copy it over to the email.
  todos:
  - !Todo
    id: announce_lucene
    title: Announce the Lucene release (@l.a.o)
    description: |
      (( template=announce_lucene_mail ))
  - !Todo
    id: setup_pgp_mail
    title: Setup your mail client for PGP
    description: |
      The announce mail to `announce@apache.org` should be cryptographically signed.
      Make sure you have a PGP enabled email client with your apache key installed.
      There are plugins for popular email programs, as well as browser plugins for webmail.
      See links for help on how to setup your email client for PGP.

      If you prefer to sign the announcements manually rather than using a plugin,
      you can do so from the command line and then copy the output into your mail program.

      gpg --output - --clearsign lucene_announce.txt
    links:
    - https://www.openpgp.org/software/
    - https://ssd.eff.org/en/module/how-use-pgp-mac-os-x
    - https://ssd.eff.org/en/module/how-use-pgp-linux
    - https://ssd.eff.org/en/module/how-use-pgp-windows
    - https://www.openpgp.org/software/mailvelope/
  - !Todo
    id: announce_lucene_sig
    title: Announce the Lucene release (announce@a.o)
    description: |
      (( template=announce_lucene_sign_mail ))
  - !Todo
    id: add_to_wikipedia
    title: Add the new version to Wikipedia
    description: |
      Go to Wikipedia and edit the page to include the new release.
      Major versions should have a small new paragraph under 'History'.
      If you know other languages than English, edit those as well.
    links:
    - https://en.wikipedia.org/wiki/Apache_Lucene
  - !Todo
    id: add_to_apache_reporter
    title: Add the new version to the Apache Release Reporter
    description: |
      Go to the Apache Release Reporter and add a release for lucene. (Ask a PMC member to help if you're not one)
      Fill in the same date that you used for the release in previous steps.
      Do not use a product name prefix for the version, as this is the main release of the lucene PMC.
      Just use the version of this release: {{ release_version }}
    links:
      - https://reporter.apache.org/addrelease.html?lucene
- !TodoGroup
  id: post_release
  title: Tasks to do after release.
  description: There are many more tasks to do now that the new version is out there, so hang in there for a few more hours.
  todos:
  - !Todo
    id: add_version_bugfix
    title: Add a new bugfix version to stable and unstable branches
    types:
    - bugfix
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: |
        Update versions on main and stable branch.
        You may have to hand-edit some files before commit, so go slowly :)
      confirm_each_command: true
      commands:
      - !Command
        cmd: git checkout main && git pull --ff-only && git clean -df && git checkout -- .
        comment: Go to main branch
        logfile: checkout-main.log
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ release_version }} && {{ gradle_cmd }} tidy
        logfile: addversion-main.log
      - !Command
        cmd: git diff
        logfile: diff-main.log
        tee: true
      - !Command
        cmd: git add -u .  && git commit -m "Add bugfix version {{ release_version }}"  && git push
        logfile: commit-main.log
      - !Command
        cmd: git checkout {{ stable_branch }} && git pull --ff-only && git clean -df && git checkout -- .
        logfile: checkout-stable.log
        comment: Now the same for the stable branch
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ release_version }} && {{ gradle_cmd }} tidy
        logfile: addversion-stable.log
      - !Command
        cmd: git diff
        logfile: diff-stable.log
        tee: true
      - !Command
        cmd: git add -u .  && git commit -m "Add bugfix version {{ release_version }}"  && git push
        logfile: commit-stable.log
  - !Todo
    id: synchronize_changes
    title: Synchronize CHANGES.txt
    description: |
      Copy the CHANGES.txt section for this release back to the stable and unstable branches' 
      CHANGES.txt files, removing any duplicate entries, but only from sections for as-yet 
      unreleased versions; leave intact duplicate entries for already-released versions.

      There is a script to generate a regex that will match issues fixed in a release: 
      `releasedJirasRegex.py`. The following examples will print regexes matching all issues 
      fixed in {{ release_version }}, which can then be used to find duplicates in unreleased 
      version sections of the corresponding CHANGES.txt files.
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Synchronize CHANGES.txt
      commands:
      - !Command
        cmd: git checkout {{ release_branch }}
        comment: Go to release branch
        logfile: checkout-release.log
        stdout: true
      - !Command
        cmd: python3 -u -B dev-tools/scripts/releasedJirasRegex.py {{ release_version }} lucene/CHANGES.txt
        tee: true
        comment: Find version regexes
      - !Command
        cmd: git checkout main && git pull --ff-only && git clean -df && git checkout -- .
        comment: Go to main branch
        logfile: checkout-main.log
      - !Command
        cmd: "{{ editor }} lucene/CHANGES.txt"
        comment: Edit CHANGES.txt for main branch, do necessary changes
        stdout: true
      - !Command
        cmd: git add -u .  && git commit -m "Sync CHANGES for {{ release_version }}"  && git push
        logfile: commit-main.log
      - !Command
        cmd: git checkout {{ stable_branch }} && git pull --ff-only && git clean -df && git checkout -- .
        comment: Go to stable branch
        logfile: checkout-stable.log
      - !Command
        cmd: "{{ editor }} lucene/CHANGES.txt"
        comment: Edit CHANGES.txt for stable branch, do necessary changes
        stdout: true
      - !Command
        cmd: git add -u .  && git commit -m "Sync CHANGES for {{ release_version }}"  && git push
        logfile: commit-stable.log
  - !Todo
    id: increment_release_version
    title: Add the next version on release branch
    description: Add the next version after the just-released version on the release branch
    depends: publish_maven
    vars:
      next_version: "{{ release_version_major }}.{{ release_version_minor }}.{{ release_version_bugfix + 1 }}"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add the new bugfix version {{ next_version }} to the release branch
      commands:
      - !Command
        cmd: git checkout {{ release_branch }}
        tee: true
      - !Command
        cmd: python3 -u dev-tools/scripts/addVersion.py {{ next_version }} && {{ gradle_cmd }} tidy
        tee: true
      - !Command
        cmd: git diff
        logfile: diff.log
        comment: Check the git diff before committing. Do any edits if necessary
        tee: true
      - !Command
        cmd: git add -u .  && git commit -m "Add next bugfix version {{ next_version }}"  && git push
        logfile: commit-stable.log
  - !Todo
    id: backcompat_release
    title: Generate Backcompat Indexes for release branch
    description: |
      After each version of Lucene is released, compressed CFS, non-CFS, and sorted indexes created with 
      the newly released version are added to `lucene/backwards-codecs/src/test/org/apache/lucene/index/`, 
      for use in testing backward index compatibility via org.apache.lucene.index.TestBackwardsCompatibility, 
      which is also located under the `backwards-codecs/` module. There are also three indexes created only 
      with major Lucene versions: moreterms, empty, and dvupdates. These indexes are created via methods 
      on `TestBackwardsCompatibility` itself - see comments in the source for more information.

      There is a script (`dev-tools/scripts/addBackcompatIndexes.py`) that automates most of the process.
      It downloads the source for the specified release; generates indexes for the current release using 
      `TestBackwardsCompatibility`; compresses the indexes and places them in the correct place in the source 
      tree; modifies TestBackwardsCompatibility.java to include the generated indexes in the list of indexes 
      to test; and then runs `TestBackwardsCompatibility`.
      
      In this and the next two steps we'll guide you through using this tool on each of the branches.
    depends: 
    - increment_release_version
    vars:
      temp_dir: "{{ [release_folder, 'backcompat'] | path_join }}"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add back-compat indices to release branch
      commands:
      - !Command
        cmd: git checkout {{ release_branch }} && git pull --ff-only && git clean -df && git checkout -- .
        tee: true
        logfile: checkout.log
      - !Command
        cmd: "{{ gradle_cmd }} clean"
      - !Command
        cmd: python3 -u dev-tools/scripts/addBackcompatIndexes.py --no-cleanup  --temp-dir {{ temp_dir }} {{ release_version }}  && git add lucene/backward-codecs/src/test/org/apache/lucene/backward_index/
        logfile: add-backcompat.log
      - !Command
        cmd: git diff --staged
        comment: Check the git diff before committing
        tee: true
      - !Command
        cmd: git commit -m "Add back-compat indices for {{ release_version }}"  && git push
        logfile: commit.log
  - !Todo
    id: backcompat_stable
    title: Generate Backcompat Indexes for stable branch
    description: |
      Now generate back-compat for stable branch ({{ stable_branch }})
    depends: 
    - increment_release_version
    vars:
      temp_dir: "{{ [release_folder, 'backcompat'] | path_join }}"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add back-compat indices to {{ stable_branch }}
      commands:
      - !Command
        cmd: git checkout {{ stable_branch }} && git pull --ff-only && git clean -df && git checkout -- .
        tee: true
        logfile: checkout.log
      - !Command
        cmd: "{{ gradle_cmd }} clean"
      - !Command
        cmd: python3 -u dev-tools/scripts/addBackcompatIndexes.py --no-cleanup  --temp-dir {{ temp_dir }} {{ release_version }}  && git add lucene/backward-codecs/src/test/org/apache/lucene/backward_index/  
        logfile: add-backcompat.log
      - !Command
        cmd: git diff --staged
        comment: Check the git diff before committing
        tee: true
      - !Command
        cmd: git commit -m "Add back-compat indices for {{ release_version }}"  && git push
        logfile: commit.log
  - !Todo
    id: backcompat_main
    title: Generate Backcompat Indexes for unstable branch
    description: |
      Now generate back-compat for unstable (main) branch.
      Note that this time we do not specify `--no-cleanup` meaning the tmp folder will be deleted
    depends: 
    - increment_release_version
    vars:
      temp_dir: "{{ [release_folder, 'backcompat'] | path_join }}"
      version: "{{ set_java_home(main_version) }}"
    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: Run these commands to add back-compat indices to main
      commands:
      - !Command
        cmd: git checkout main && git pull --ff-only && git clean -df && git checkout -- .
        tee: true
        logfile: checkout.log
      - !Command
        cmd: "{{ gradle_cmd }} clean"
      - !Command
        cmd: python3 -u dev-tools/scripts/addBackcompatIndexes.py  --temp-dir {{ temp_dir }}  {{ release_version }}  && git add lucene/backward-codecs/src/test/org/apache/lucene/backward_index/  
        logfile: add-backcompat.log
      - !Command
        cmd: git diff --staged
        comment: Check the git diff before committing
        tee: true
      - !Command
        cmd: git commit -m "Add back-compat indices for {{ release_version }}"  && git push
        logfile: commit.log
    post_description: |
      When doing a major version release, eg. 8.0.0, you might also need to reenable some 
      backward compatibility tests for corner cases. To find them, run grep -r assume 
      lucene/backward-codecs/, which should find tests that have been disabled on main 
      because there was no released Lucene version to test against.
      {{ set_java_home(release_version) }}
  - !Todo
    id: github_change_unresolved
    title: Remove milestone for unresolved
    description: |-
      Go to GitHub to update all open issues assigned to milestone _{{ release_version }}_.

      . Open https://github.com/apache/lucene/milestones/{{ release_version }}
      . Remove the milestone from all issues and pull requests that are still open.
    links:
    - https://github.com/apache/lucene/milestones/{{ release_version }}
  - !Todo
    id: github_milestone_close
    depends: github_change_unresolved
    title: Mark milestone as closed in Github
    description: |-
      Go to https://github.com/apache/lucene/milestones.
      . Find version {{ release_version }}, click "edit" under the progress bar
      . Set the "Due Date" to the release date of this version
      . Click "Close milestone"

    links:
    - https://github.com/apache/lucene/milestones
  - !Todo
    id: new_github_versions_bugfix
    title: Add a new milestone in GitHub for the next release
    description: |-
      Go to GitHub milestones and add the new version {{ get_next_version }}`.
    types:
    - bugfix
    links:
    - https://github.com/apache/lucene/milestones
  - !Todo
    id: stop_promoting_old
    title: Stop promoting old releases
    description: |
      Shortly after new releases are first published, they are automatically copied to the archives.
      Only the latest point release from each active branch should be kept under the Lucene PMC 
      svnpubsub area `dist/releases/lucene/`. Older releases can be
      safely deleted, since they are already backed up in the archives.

      Currently these versions exist in the distribution directory:

      *{{ mirrored_versions|join(', ') }}*

      The commands below will remove old versions automatically. If this suggestion is wrong,
      please do *not* execute the commands automatically, but edit the command and run manually.
      Versions to be deleted from the distribution directory are:

      *{{ mirrored_versions_to_delete|join(', ') }}*

    commands: !Commands
      root_folder: '{{ git_checkout_folder }}'
      commands_text: |
        Run these commands to delete proposed versions from distribution directory.

        WARNING: Validate that the proposal is correct!
      commands:
      - !Command
        cmd: |
          svn rm -m "Stop publishing old Lucene releases"{% for ver in mirrored_versions_to_delete %}  https://dist.apache.org/repos/dist/release/lucene/java/{{ ver }}{% endfor %}
        logfile: svn-rm-lucene.log