Using This Repository

Using This Repository

This repository is for tracking release requests for OpenStack projects. The releases are managed using groups of “deliverables”, made up of individual project repositories sharing a Launchpad group and a version number history. Many deliverables will only have one constituent project.

Defining a Deliverable

A “deliverable” is a unit of distribution of a useful project. It may be a single library or several server components that are packaged separately but released and used together. Rather than base the definition on technical terms such as packaging, we use the social organization of the project to identify deliverables. If the contents of two repositories share a bug reporting tool so that bugs for the contents of both repositories are mixed together and use the same version numbers for all releases (e.g., one launchpad project), they are both part of the same deliverable.

Within this repository, each deliverable is represented by a separate file within the release series directory or the _independent directory. The data that needs to go into each file is described in detail below. All automated manipulation of the deliverable is managed through the data file, which is reviewed by the core team when the patch is proposed to openstack/releases.

Adding Deliverables

In order to be considered to be included in the release for a given series, the project must be documented by adding a deliverable file to this repository before the second milestone of the series. Exceptions will be considered by the release team on a case-by-case basis.

Requesting a Release

The PTL or release liaison for a project may request a release from master by submitting a patch to this repository, appending the necessary release metadata to the file describing the deliverable to be released. The release team will review the request and provide feedback about the version number.

The stable maintenance team, PTL, or release liaison for a project may request a release from a stable branch by submitting a patch to this repository, appending the necessary release metadata to the file describing the deliverable to be released. The release team will review the request and provide feedback about the version number. If the stable release is requested by the stable maintenance team, it should be acknowledged by the PTL or release liaison to ensure that the development team is aware of the coming change.

Prepare the release request by submitting a patch to this repository.

  • Always add the new release to the end of the list being edited. The version numbers will be reordered for display.

  • Always pick new version numbers for new releases. We do not update the contents of previously tagged releases, because that confuses users who have already downloaded those packages.

  • Make sure you follow semantic versioning rules semver when picking the version number.

    In particular, if there is a change going into this release which requires a higher minimum version of a dependency, then the minor version should be incremented.

    Note

    The exception to this rule is when the versions of a project are pinned between minor versions in stable branches. In those cases we frequently release global-requirements syncs with a patch version to fix the target branch, e.g. stable/juno, but don’t increment the minor version to avoid it being used in a different branch, like stable/kilo. Someone from the stable-maint-core team should +1 a change like this before it’s approved.

  • Do not increment version numbers artificially to maintain consistent versions between deliverables. We expect versions of compatible deliverables to drift apart over time, and made the decision to embrace this by using other tools to document for users which combinations of packages go together.

    http://lists.openstack.org/pipermail/openstack-dev/2015-June/065992.html

    If two build artifacts always need to have the same version number, that implies strongly that they are part of the same deliverable and should not be released separately.

  • Start version numbers with 0.1.0 for unstable early editions and prototypes. Switch to 1.0.0 for the first production-ready release. Do not release the first version of a deliverable with a number that matches the version used by other existing related deliverables. This confuses consumers about the maturity of the new deliverable and about where they should find “older” versions with lower numbers, which do not exist.

  • Set the first line (summary) of the commit message to the package name and version being requested.

  • If you are not the release liaison or PTL, have the PTL of the project acknowledge the request with a +1.

  • Do not use the “Depends-On” feature of zuul to make a release request depend on merging another patch in your project. The dependency management does not work properly in the release check jobs, and the validator requires that the patch listed in your deliverable file actually be merged into a proper branch.

  • Do not submit multiple dependent patches for multiple releases. Having a patch series with multiple releases means the release team cannot properly prioritize processing them. During milestone weeks, preference is given to milestone releases. Releases from stable branches, independent projects, and other types of releases are processed later. If your milestone release request depends on a request that is deprioritized, you may miss the deadline.

  • RC1 tags and stable branches should be submitted together for projects using the cycle-with-rc release model.

Using new-release command

The releases repository contains several tools to make working with the data files easier. The new-release command, for example, calculates new version numbers based on the semantic versioning information given on the command line and determines the SHA of the HEAD of the appropriate branch.

Use the venv tox environment to run the tool, like this:

$ tox -e venv -- new-release SERIES DELIVERABLE TYPE

The SERIES value should be the release series, such as “pike”.

The DELIVERABLE value should be the deliverable name, such as “oslo.config” or “cinder”.

The TYPE value should be one of:

bugfix – For a release containing only bug fixes.

feature – For a release with a new feature, a new dependency, or a change to the minimum allowed version of a dependency.

major – For a release with a backwards-incompatible change.

milestone – For a date-based milestone tag.

rc – For a release candidate.

new-series automatically includes a stable branch for the first release candidate.

If the most recent release of cinder during the pike series is 11.0.0.0b3 then running:

$ tox -e venv -- new-release pike cinder rc

detects that this is the first release candidate and updates the file deliverables/pike/cinder.yaml with the new release and a new stable branch.

If a deliverable includes multiple git repositories, all of the repositories are included in the new release unless their HEAD version matches the most recent release from that repository. To re-tag in those cases, use the --force option.

Use the --stable-branch option to also create a stable branch for the new release. Projects following the cycle-with-rc release model automatically receive a new stable branch on their first release candidate.

Requesting a Branch

The PTL or release liaison for a project may request a new branch by submitting a patch to this repository, adding the necessary branch metadata to the file describing the deliverable to be released. The release team will review the request and provide feedback about the branch point and possibly the name.

Prepare the branch request by submitting a patch to this repository.

  • RC1 tags and stable branches should be submitted together for projects using the cycle-with-rc release model.

  • Always add the new branch to the end of the list in the file being edited.

  • Branches should use one of the standard prefixes:

    stable/ – for stable series

    feature/ – for temporary feature branches

  • stable/ branch names must match a valid series name.

  • If you are not the release liaison or PTL, have the PTL of the project acknowledge the request with a +1.

  • Do not use the “Depends-On” feature of zuul to make a branch request depend on merging another patch in your project. The dependency management does not work properly in the release check jobs, and the validator requires that the patch listed in your deliverable file actually be merged into a proper branch.

Release Approval

Releases will only be denied during freeze weeks, periods where there are known gate issues, or when releasing will introduce unwanted instability. Releases made late in a week may be delayed until early in the next week unless there is a pressing need such as a gate failure or security issue.

Who is Responsible for the Release?

The release team is responsible for helping to clearly signal the nature of the changes in the release through good version number selection.

The project team is responsible for understanding the implications for consuming projects when a new release is made, and ensuring that releases do not break other projects. When breaks occur, the project team is responsible for taking the necessary corrective action.

Deliverable Files

Deliverable repositories for projects using cycle_with_intermediary or cycle_with_milestones should be placed in their respective releases within the deliverables directory. Deliverable repositories for projects using the independent release model should be placed in the deliverables/_independent directory.

For a deliverable set of projects, we use one YAML file per release series to hold all of the metadata for all releases and branches of that deliverable. For each deliverable, we need to track:

  • the launchpad project name (such as oslo.config) or storyboard project id (such as 760)

  • the series (Kilo, Liberty, etc.)

  • the release model being used

  • for each repository

    • the name (such as openstack/oslo.config)

    • the hash of the commit to be tagged

    • the version number to use

  • cycle highlights that will be published to releases.openstack.org/$SERIES/highlights.html (optional, and for cycle-with-intermediary and cycle-with-rc projects only)

  • the starting points of all branches

We track this metadata for the history of all releases of the deliverable, so we can render a set of release history documentation.

The file should be named based on the deliverable to be tagged, so releases for liberty from the openstack/oslo.config repository will have a file in openstack/releases called deliverables/liberty/oslo.config.yaml. Releases of the same deliverable from the stable/kilo branch will be described by deliverables/kilo/oslo.config.yaml.

Deliverables File Schema

The top level of a deliverable file is a mapping with keys:

team

The name of the team that owns the deliverable, as listed in the governance repository data files.

launchpad

The slug name of the launchpad project, suitable for use in URLs. (Not needed for projects using storyboard.)

storyboard

The ID of the storyboard project, suitable for use in URLs and API calls. (Not needed for projects using launchpad.)

release-notes

The URL or URLs to the published release notes for the deliverable for the series.

Deliverables contained a single repository should simply include the URL to the notes for that repository. Deliverables made up of multiple repositories should use a hash to map each repository name to its notes URL.

include-pypi-link

Either true or false, indicating whether the release announcement should include the link to the package on PyPI. Defaults to false.

release-model

Identify the release model used by the deliverable. See the reference section of the documentation for descriptions of the valid models.

type

Categorize the deliverable based on what it does. See the reference section of the documentation for descriptions of the valid deliverable types.

artifact-link-mode

Describe how to link to artifacts produced by the project. The default is tarball. Valid values are:

tarball

Automatically generates links to version-specific files on tarballs.openstack.org.

none

Do not link to anything, just show the version number.

repository-settings

Mapping of special settings to control the behavior for each repository, keyed by the repository name.

flags

A list of flags attached to the repository.

no-artifact-build-job

This repository has no job for building an artifact, but should be tagged anyway.

retired

This repository is no longer used, but was present in old versions of a deliverable.

pypi-name

An optional name for the deliverable on pypi.python.org. This value is only needed if the name on PyPI does not match the canonicalized output of python setup.py --name, such as if it uses capitalized letters (“DragonFlow” instead of “dragonflow”).

tarball-base

An optional name for the base of the tarball created by the release. If no value is provided, it defaults to the repo base name or an overridden value set on a specific release entry under releases.

release-type

This (optional) key sets the level of validation for the versions numbers.

python-service

Default: Enforces 3 digit semver version numbers in releases and allows for common alpha, beta and dev releases. This should be appropriate for most OpenStack component release requirements.

python-pypi

Like python-service but requires the jobs to publish the component to the Python Package Index (PyPI).

xstatic

Allows a more flexible versioning in line with xstatic package guidelines and requirements.

fuel

The Fuel project manages its own packages.

puppet

All puppet modules should use this. If no release-type is specified and the validation job can determine that a module is a puppet module, it assumes a release-type of puppet.

nodejs

All nodejs modules should use this. If no release-type is specified and the validation job can determine that a module is a nodejs module, it assumes a release-type of nodejs.

neutron

For projects using the PyPI publishing variant that installs neutron in order to build the package. Typically used by neutron plugins.

horizon

For projects using the PyPI publishing variant that installs horizon in order to build the package. Typically used by horizon plugins.

releases

A list of the releases for the deliverable.

stable-branch-type

This (optional) key sets the validation for the location associated with each stable branch.

std

Default: Requires stable branches to be created from tagged releases. This is the correct branch type for most projects.

The location must be either an existing version tag or the most recently added version number under the releases list (allowing a tag and branch to be submitted together). All repositories associated with the version (as identified by the deliverable file) will be branched from that version using the name given.

std-with-versions

This mode has the same meaning as the std branch type, with the addition that version-based branches can be created as well.

These version-based branches are shorter term stable branches that are named for the major and minor version number (e.g. bugfix/3.1). This is primarily used for Ironic releases.

tagless

This mode requires stable branch locations to be a mapping between repository name and an existing commit, specified by the hash. This mode should only be used for projects that do not tag releases, such as devstack and grenade.

upstream

Stable branch names track upstream release names, rather than OpenStack series names.

none

This mode indicates that the deliverable should never have stable branches. This is used for specific deliverables like tempest.

cycle-highlights

A list of plain-text bullet points describing some of the top new features or changes you would like to point out for this release cycle. Minimal RST markup is supported. These highlights are compiled per team and published to releases.openstack.org/$SERIES/highlights.html.

branches

A list of the branches for the deliverable.

Each release entry is a mapping with keys:

version

The version tag for that release, to be applied to all of the member projects.

projects

A list of all of the projects making up the deliverable for that release.

highlights

An optional message to be included in the release note email announcing the release. (Use | to indicate a multi-line, pre-formatted message.)

flags

A list of flags attached to the release.

forced

This release was applied by the release team, and not the project team.

skipped-sig

This independent release pre-dates the Ocata cycle and did not generate any signature. Signature link display should be skipped when the release website pages are generated.

Each entry in the projects list is a mapping with keys:

repo

The name of the repository on git.openstack.org.

hash

The SHA1 hash for the commit to receive the version tag.

tarball-base

An optional name for the base of the tarball created by the release. If no value is provided, it defaults to the repository-settings value if set, else the repo base name.

Each entry in the branches list is a mapping with keys:

name

The name of the branch.

location

The location value depends on the name.

If a branch name starts with stable/ then the location value depends on the stable-branch-type setting.

If a branch name starts with feature/ then the location must be a mapping between the target repository name and the SHA of a commit already in the target repository.

Examples

For example, one version of deliverables/liberty/oslo.config.yaml might contain:

---
launchpad: oslo.config
branches:
  - name: feature/random-feature-work
    location:
      openstack/oslo.config: 02a86d2eefeda5144ea8c39657aed24b8b0c9a39
releases:
  - version: 1.12.0
    projects:
      - repo: openstack/oslo.config
        hash: 02a86d2eefeda5144ea8c39657aed24b8b0c9a39

and then for the subsequent release it would be updated to contain:

---
launchpad: oslo.config
branches:
  - name: feature/random-feature-work
    location:
      openstack/oslo.config: 02a86d2eefeda5144ea8c39657aed24b8b0c9a39
  - name: stable/newton
    location: 1.12.1
releases:
  - version: 1.12.0
    projects:
      - repo: openstack/oslo.config
        hash: 02a86d2eefeda5144ea8c39657aed24b8b0c9a39
  - version: 1.12.1
    projects:
      - repo: openstack/oslo.config
        hash: 0c9113f68285f7b55ca01f0bbb5ce6cddada5023
    highlights: |
       This release includes the change to stop importing
       from the 'oslo' namespace package.

For deliverables with multiple repositories, the list of projects would contain all of them. For example, the Neutron deliverable might be described by deliverables/mitaka/neutron.yaml containing:

---
launchpad: neutron
release-notes:
  openstack/neutron: https://docs.openstack.org/releasenotes/neutron/mitaka.html
  openstack/neutron-lbaas: https://docs.openstack.org/releasenotes/neutron-lbaas/mitaka.html
  openstack/neutron-fwaas: https://docs.openstack.org/releasenotes/neutron-fwaas/mitaka.html
  openstack/neutron-vpnaas: https://docs.openstack.org/releasenotes/neutron-vpnaas/mitaka.html
releases:
 - version: 8.0.0
   projects:
     - repo: openstack/neutron
       hash: 3213eb124e40b130e174ac3a91067e2b196788dd
     - repo: openstack/neutron-fwaas
       hash: ab5622891e2b1a7631f97471f55ffb9b5235e5ee
     - repo: openstack/neutron-lbaas
       hash: 19b18f05037dae4bbbada848aae6421da18ab490
     - repo: openstack/neutron-vpnaas
       hash: a1b12601a64a2359b2224fd4406c5db008484700

To allow tagging for repositories without build artifacts, set the no-artifact-build-job flag.

---
launchpad: astara
repository-settings:
  openstack/astara-appliance:
    flags:
      - no-artifact-build-job
releases:
  - version: 9.0.0.0b1
    projects:
      - repo: openstack/astara-appliance
        hash: c21a64ea7b3b0fbdab8592afecdd31d9b8e64a6a

Helpers

In order to help build out these files there are various command line based tools that come with this repository. To install these it is as easy as pip install . in this repository directory.

  • new-release takes arguments to describe a new release and updates the deliverable file, automatically calculating the version number

  • edit-deliverable takes arguments to update the contents of a single deliverable file

  • list-changes that lists the changes in a given release file.

  • interactive-release that goes through a wizard style set of questions to produce a new or updated release of a given project or set of projects.

  • missing-releases scans deliverable files and verifies that all of the releases that should have been tagged by hand have been

  • init-series initializes a new deliverable directory with stub files based on the previous release.

  • get-contacts Loads the governance and liaison data to print contact deatils for a given team

tools/aclmanager.py

A script to handle pre-release/post-release ACLs on stable/$SERIES branches.

The ‘acls’ action helps to produce a patch over openstack-infra/project-config that inserts a specific ACL for stable/$SERIES.

The ‘groups’ action helps to adjust the membership of $PROJ-release-branch Gerrit group, based on which stage the release branch is at. At pre-release we remove $PROJ-stable-maint, and add the $PROJ-release and Release Managers group (pre_release subaction). At post-release, we remove $PROJ-release and Release Managers, and add $PROJ-stable-maint (post_release subaction).

Examples:

To create the ACL patch for stable/newton:

tox -e aclmanager -- --series newton acls ~/branches/openstack-infra/project-config

To set the pre-release group membership:

tox -e aclmanager -- groups pre_release ttx

tools/add_reviewers.sh

A script to add the PTL and release liaisons to one or more reviews.

Around deadlines during the cycle, and especially near the end of the cycle, the release team needs to generate a large number of release patches for various subsets of the included deliverables. The add_reviewers.sh script can be used to make sure the appropriate people have been added as reveiwers for these reviews.

For example, assuming the release candidate patches for the Ussuri cycle are generated using the Gerrit review topic of ussuri-rc, the following will process all of those reviews to add the necessary PTL and liaison reviewers:

./tools/add_reviewers.sh ussuri-rc

Note that any topic may be used, so this script can be used even if just adding reviewers to an individual review.

tools/check_approval.py

A script to test that release requests have been approved by a team liaison.

Example:

tox -e check_approval -- 695375

tools/bulk_review.sh

A script for taking a working directory and dividing up the modified files into a collection on independent per-team reviews. Each per-team change should be able to be processed in any order. These reviews will request review from the the PTL and all release liaisons.

This is designed to be used by the release team at key points in the cycle to ease bulk releases.

Note

This tool will commit ultimately commit all modified deliverables and modifies git state. Therefore it is essential that before running it the working tree contains only the logical changes appropriate for the stage of the release and all changes are saved elsewhere, in case the script encounters a problem.

tools/make_missing_releases.sh

A wrapper script around new-release designed to be run by the release team to create releases at appropriate times in the release cycle, e.g milestones. Once tools/make_missing_releases.sh completes the release manager can use tools/bulk_review.sh to submit the release requests.

tools/process_auto_releases.sh

Automates parts of the process to propose releases for a large set of deliverables.

There are multiple points during the release cycle where the release team needs to initiate releases for library releases, tagging RCs, or other cases where we need to inspect each deliverable in a set to generate release requests.

This tool asks for input on a few common settings to use for the releases. A template commit message is entered on the command line, using the placeholder of PROJECT that will be replaced by the actual deliverable name. It then iterates through a set of deliverables and shows any commits to the relevant repos that have not been included in a release yet. You are then able to decide whether it needs to be released and select the release type (major, minor, bugfix, rc, etc.) based on the included commits.

This can be used in conjunction with the list-deliverables command to get the specific deliverables to process. An example use would be:

./tools/process_auto_releases.sh ussuri $(list-deliverables --unreleased --series ussuri)

As an alternative, it may be useful to be able to edit the list of deliverables before running the command. That can be done by something similar to:

tox -e venv -- list-deliverables --unreleased --series ussuri > deliverables.log
vi deliverables.log  # edit contents as needed
./tools/process_auto_releases.sh ussuri $(cat deliverables.log)

Unlike make_missing_releases.sh, this script will create fresh temporary clones of each repo to avoid stale information, and it will submit each new release request as it goes.

tools/search_email.py

A script to search emails on the openstack-discuss mailing list. By default this script will search for emails related to the release team, but topic can be overriden to looking for specific subjects.

Examples:

The most basic example is the following, it will search for emails related to releases topics on openstack-discuss during the entire life of this mailing list (between the creation date in November 2018 to the current date):

$ tools/search_emails.py

To looking for emails related to release and filtered between 2 dates:

$ tools/search_emails.py --starting-date 2020-04-01 --ending-date 2020-4-1

To looking for emails related to release and filtered by authors:

$ tools/search_emails.py --authors "Herve Beraud" "Sean McGinnis"

To looking for emails related to release between 2 dates and sent by authors:

$ tools/search_emails.py --starting-date 2020-04-01 --ending-date 2020-4-1 --authors "Herve Beraud" "Sean McGinnis"

To looking for emails related to release FFE since August 2020:

::

$ tools/search_emails.py –topic “.?[release].*FFE.*” –starting-date 2020-8-1

To looking for all the release countdown emails sent during victoria:

$ tools/search_emails.py --topic ".?\[release\] Release countdown.*" --starting-date 2020-5-1

By default will be executed on http://lists.openstack.org/pipermail/openstack-discuss but you can change the url to execute research on different mailing list.

In the following example we looking for all release jobs who failed for openstack/watcher*:

$ tools/search_emails.py --topic ".?openstack/watcher.*" --mailing-list http://lists.openstack.org/pipermail/
release-job-failures/ --starting-date 2016-6-1

Notice that by default we search on http://lists.openstack.org/pipermail/openstack-discuss and this mailing list was created in November 2018 so the --starting-date is initialized to this date by default, but the date can’t be before this default date except if you search on a different mailing list and if you also override it by passing params with --mailing-list.

For more usage and examples:

::

$ tools/search_emails.py -h

tools/list_eol_stale_branches.sh

A script to detect deliverables who have EOL stale branches and optionally delete them.

Example:

tools/list_eol_stale_branches.sh

Another example with predefining the gerrit user to be used for branch deletion:

GERRIT_USER=<gerrit_user_name> tools/list_eol_stale_branches.sh

The reason behind this tool is that since the Extended Maintenance model have been introduced we stopped removing automatically End of Life (EOL) branches. This tool aims to list projects with branches that have been declared End of Life (that is, tagged with $series-eol), but the corresponding series branch still exists. The script also offers to delete these stale branches.

Note

Only release managers have the access rights to delete branches.

tools/list_eom_stale_branches.sh

A script to detect deliverables that have EOM stale branches and optionally delete them.

Example:

tools/list_eom_stale_branches.sh <series>

With the new process changes maintained branches don’t move into Extended Maintenance anymore, but into Unmaintained phase. The HEAD of the stable branches are tagged with <series>-eom tag and a branch called unmaintained/<series> is cut from that tag. The stable/<series> branch needs to be deleted afterwards. This script list these stable/branches and offers to delete them.

Note

Only release managers have the access rights to delete branches.

tools/abandon_patches_on_branch.sh

A script to help abandoning open patches when a given branch transitions to Unmaintained or End of Life and all patches on stable/<series> branch needs to be abandoned in order to be able to delete that branch.

Example:

tools/abandon_patches_on_branch.sh yoga $(list-deliverables --series yoga)

tools/list_unbranched_projects.sh

A script to detect deliverables who haven’t been branched during previous series.

Example:

tools/list_unbranched_projects.sh

This tooling aim to avoid to miss branching. This is a side effect of the trailing projects, each series some of them are missed and remain unbranched. We faced similar use case previously and that led us to issues during releasing on stable branches.

tools/membership_freeze_test.py

A script to test for new deliverables in governance that were never under release management and therefore escape any form of release management tracking.

Those need to be checked around milestone-2 (before MembershipFreeze) so that we create deliverable files for them if they are to be part of the final release.

Example:

To check for Stein release:

tox -e membership_freeze_test -- stein ~/branches/governance/reference/projects.yaml

This script generate can generate a project url and append it to each results found simply by adding the flag –url to your command.

By default the generated urls use the official git repository (https://git.openstack.org) but you can use another one like github or your specific dist git url by adding the option –distgit <base-url> to your command.

Example:

tox -e membership_freeze_test -- stein ~/branches/governance/reference/projects.yaml --url --distgit https://github.com/

propose-final-releases

Command to edit the deliverable files in a releases repository to propose final releases. The command modifies files in an existing copy of the repository and does not invoke git at all, so you need to create a branch before running it then review the output, commit the changes, and push the patch to gerrit.

tox -e venv -- propose-final-releases newton ocata

propose-library-branches

Command to edit the deliverable files in a releases repository to propose stable branches for libraries. The command modifies files in an existing copy of the repository and does not invoke git at all, so you need to create a branch before running it then review the output, commit the changes, and push the patch to gerrit.

tox -e venv -- propose-library-branches
tox -e venv -- propose-library-branches pike

tools/list_unreleased_changes.sh

Given a branch and one or more repositories, produce a list of the changes in those repositories since their last tag on that branch. This is useful for deciding if a project needs to prepare a release, and for predicting what the next release version should be by looking at the commit logs.

./tools/list_unreleased_changes.sh master openstack/oslo.config

Print the list of changes in openstack/oslo.config along the master branch.

tools/list_unreleased_changes_for_team.sh

Given a series and team name, produce a list of the changes in the repositories for that team since their last tag on that branch. This is useful for deciding if a project needs to prepare a release, and for predicting what the next release version should be by looking at the commit logs.

./tools/list_unreleased_changes_for_team.sh stein oslo

Print the list of changes in Oslo team repositories along the branch for the stein release (‘master’ before the release and ‘stable/stein’ after the release).

tools/list_library_unreleased_changes.sh

Runs list_unreleased_changes.sh for all libraries managed by any project.

list_stable_unreleased_changes.sh

Runs list_unreleased_changes.sh with the given branch for all repositories.

./list_stable_unreleased_changes.sh stable/liberty

is equivalent to:

./list_unreleased_changes.sh stable/liberty $(list-deliverables --repos --series liberty)

list-eom-series

Command to list all series tagged as in end of maintenance (“Unmaintained”).

tox -e venv -- list-eom-series
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