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Upgrading Pagure

From 5.13 to 6.0

The 6.0 release contains database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

Removed features (in 6.0):

  • repoSpanner, which was never completed and eventually abandoned.
  • gitolite, pagure_authorized_keys is now the default auth backend.

Configuration keys removed (in 6.0);

  • REPOSPANNER_PSEUDO_FOLDER
  • REPOSPANNER_NEW_REPO
  • REPOSPANNER_NEW_REPO_ADMIN_OVERRIDE
  • REPOSPANNER_NEW_FORK
  • REPOSPANNER_ADMIN_MIGRATION
  • REPOSPANNER_REGIONS
  • GITOLITE_CONFIG
  • GITOLITE_HOME
  • GITOLITE_VERSION
  • GITOLITE_KEYDIR
  • GITOLITE_BACKEND
  • GITOLITE_HAS_COMPILE_1
  • GL_RC
  • GL_BINDIR
  • HTTP_REPO_ACCESS_GITOLITE
  • GITOLITE_CELERY_QUEUE
  • GL_REPO_BASE
  • GITOLITE_PRE_CONFIG
  • GITOLITE_POST_CONFIG

From 5.12 to 5.13

The 5.13 release does not contain any database schema changes.

From 5.12 to 5.12.1

The 5.12.1 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

From 5.11 to 5.12

The 5.12 release does not contain any database schema changes.

New configuration key added (in 5.12):

  • NOGITHOOKS (must not be touched)
  • ALLOW_USER_REGISTRATION
  • GIT_DEFAULT_BRANCH

From 5.10 to 5.11

The 5.11 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

New configuration key added (in 5.11.2):

  • LOGGING_GIT_HOOKS

Warning

When upgrading MySQL database you can encounter issue with incompatible columns. In this case try to check the collation of the mentioned column by show full columns from <table>; in mysql. If the collation is something else then utf8 you need to convert your database to utf8 first. See this guide for how to do it or if you have SQL script for db setup, you can change it directly in the script.

From 5.9 to 5.10

The 5.10 release does not contain any database schema changes.

The 5.10 release does include a new API ACL, so you may still want to re-run the createdb script which populates the database with the ACL set in the configuration file.

New environment variable and configuration key added:

  • PAGURE_PLUGIN_CONFIG

Deprecated environment variable:

  • PAGURE_PLUGIN

From 5.8 to 5.9

The 5.9 release does not contain any database schema changes.

New configuration key added:

  • SSH_ACCESS_GROUPS
  • ALLOW_API_UPDATE_GIT_TAGS

From 5.7 to 5.8

The 5.8 release does not contain any database schema changes nor changes in the configuration keys.

From 5.6 to 5.7

The 5.7 release does not contain any database schema changes nor changes in the configuration keys.

From 5.5 to 5.6

The 5.6 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

New configuration key added:

  • CSP_HEADERS

From 5.4 to 5.5

The 5.5 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

New configuration key added:

  • GIT_HOOK_DB_RO

From 5.3.x to 5.4

The 5.4 release does not contain any database schema changes, nor any new configuration key.

From 5.2 to 5.3

The 5.3 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

While working on pagure 5.3, we found that the version of python werkzeug available in CentOS 7 is too old and makes some of pagure's tests fail. We recomment it to be upgrade to at least 0.9.6.

New configuration keys have been added:

  • ENABLE_TICKETS_NAMESPACE
  • FEDORA_MESSAGING_NOTIFICATIONS
  • SYNTAX_ALIAS_OVERRIDES
  • ALWAYS_STOMP_ON_COMMITS
  • ALWAYS_MQTT_ON_COMMITS
  • MQTT_TOPIC_PREFIX

From 5.1.x to 5.2

The 5.2 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

If you run into issues with the hook_mirror, see the upgrade notes for the release 5.1.4 below.

Note that the minimal version of pygit2 has been bumped to: 0.26.0

New configuration keys have been added:

  • MQTT_NOTIFICATIONS
  • MQTT_HOST
  • MQTT_PORT
  • MQTT_USERNAME
  • MQTT_PASSWORD
  • MQTT_CA_CERTS
  • MQTT_CERTFILE
  • MQTT_KEYFILE
  • MQTT_CERT_REQS
  • MQTT_TLS_VERSION
  • MQTT_CIPHERS
  • DISABLE_MIRROR_IN
  • SSH_ADMIN_TOKEN
  • GIT_GARBAGE_COLLECT
  • DISABLE_REMOTE_PR
  • ADMIN_EMAIL
  • LOG_ALL_COMMITS
  • ARCHIVE_FOLDER

One configuration key changes its default structure: * TRIGGER_CI

Changes in dependencies: * Mimimal version of pygit2 version bumped to: 0.26.0 * Minimal version of openssh set to: 7.4

From 5.1 to 5.1.4

In the development of 5.1.4 it was found out that the alembic migration ba538b2648b7 that creates the hook_mirror table was incomplete. If you created that table via alembic, you will likely want to re-run it. Beware that applying the following commands will destroy any data you have in this table.

  • Mark the database to this migration:

    alembic stamp ba538b2648b7

  • Remove the hook_mirror table so it can be re-generated:

    alembic downgrade -1

  • Re-run that single migration:

    alembic upgrade +1

  • Marking the database to the last current migration (as of 5.1.4):

    alembic stamp f16ab75e4d32

Again, any project that tried to setup the mirroring feature in pagure will need to be reconfigured.

Another option (that will prevent loosing any data in this table) is to adjust the table manually using these SQL queries:

ALTER TABLE hook_mirror ADD COLUMN 'public_key' TEXT;
ALTER TABLE hook_mirror ADD COLUMN 'target' TEXT;
ALTER TABLE hook_mirror ADD COLUMN 'last_log' TEXT;

From 5.x to 5.1

The 5.1 release contains a database schema updates, so:

  • Update the data schema using alembic: alembic upgrade head

(As usual, do your backups before).

New configuration keys added:

  • ALLOW_ADMIN_IGNORE_EXISTING_REPOS
  • ALLOW_HTTP_PULL_PUSH
  • ALLOW_HTTP_PUSH
  • HTTP_REPO_ACCESS_GITOLITE

From 5.0 to 5.0.1

The 5.0 release was missing a database schema migration to add the hook_mirror table. This alembic migration has been added, so if you have note update to 5.0, you will want to update your database schema using: alembic upgrade head. If you went around this issue by running the pagure_createdb.py script, you can mark you database schema up to date using alembic stamp ba538b2648b7.

From 4.x to 5.0

The release 5.0 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

New configuration keys added:

  • PR_TARGET_MATCHING_BRANCH
  • EMAIL_ON_WATCHCOMMITS
  • THEME
  • GIT_AUTH_BACKEND (replacing GITOLITE_BACKEND, backward compatibility kept for now)
  • REPOSPANNER_PSEUDO_FOLDER
  • REPOSPANNER_NEW_REPO
  • REPOSPANNER_NEW_REPO_ADMIN_OVERRIDE
  • REPOSPANNER_NEW_FORK
  • REPOSPANNER_ADMIN_MIGRATION
  • REPOSPANNER_REGIONS
  • SSH_KEYS_USERNAME_LOOKUP
  • SSH_KEYS_USERNAME_EXPECT
  • SSH_KEYS_OPTIONS

Configuration deprecated:

  • BOOTSTRAP_URLS_CSS
  • BOOTSTRAP_URLS_JS
  • FILE_SIZE_HIGHLIGHT
  • HTML_TITLE
  • GITOLITE_BACKEND

Note: Some configuration keys changed their default value:

  • LOGGING
  • PRIVATE_PROJECTS
  • EMAIL_ERROR
  • FROM_EMAIL
  • DOMAIN_EMAIL_NOTIFICATIONS
  • APP_URL
  • DOC_APP_URL
  • GIT_URL_SSH
  • GIT_URL_GIT
  • FEDMSG_NOTIFICATIONS
  • PAGURE_AUTH

New dependencies: * trololio (replaces trollius that is no longer a direct dependency)

From 3.x to 4.0

The release 4.0 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

New configuration keys added:

  • EMAIL_ON_WATCHCOMMITS
  • ALWAYS_FEDMSG_ON_COMMITS
  • SESSION_TYPE
  • PROJECT_TEMPLATE_PATH
  • FORK_TEMPLATE_PATH

From 3.13 to 3.13.1

The release 3.13.1 brings one change to the database schema to remove a database constraint (pull_requests_check in the pull_requests table) that is not only no longer needed but even blocking now.

  • Update the data schema using alembic: alembic upgrade head

From 3.12 to 3.13

The release 3.13 brings some features and bug fixes but does not have any changes made to the database schema or new configuration keys. Update should be straight forward.

From 3.11 to 3.12

The release 3.12 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

Note that this release bring support for OpenID Connect authentication, meaning pagure can now be deployed with authentication coming from, for example, google. This brings a number of new configuration keys:

  • OIDC_CLIENT_SECRETS
  • OIDC_ID_TOKEN_COOKIE_SECURE
  • OIDC_SCOPES
  • OIDC_PAGURE_EMAIL
  • OIDC_PAGURE_FULLNAME
  • OIDC_PAGURE_USERNAME
  • OIDC_PAGURE_SSH_KEY
  • OIDC_PAGURE_GROUPS
  • OIDC_PAGURE_USERNAME_FALLBACK

From 3.10 to 3.11

The release 3.11 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

In addition, if you are deploying pagure with fedmsg support you had to set fedmsg to the active mode for the workers to be able to send fedmsg messages. This is now the default and forced configuration.

New API acls:

  • commit_flag
  • pull_request_subscribe

From 3.9 to 3.10

The release 3.10 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

From 3.8 to 3.9

This release brings a number of bug fixes and features but does not require any special precaution when upgrading.

From 3.7 to 3.8

The release 3.8 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

New configuration keys added:

  • PROJECT_NAME_REGEX

From 3.6 to 3.7

The release 3.7 brings some changes to the database schema.

  • Update the data schema using alembic: alembic upgrade head

New configuration keys added:

  • ENABLE_DEL_FORKS
  • ENABLE_UI_NEW_PROJECTS

From 3.5 to 3.6

New configuration keys added:

  • GITOLITE_CELERY_QUEUE

From 3.4 to 3.5

New configuration keys added:

  • USER_ACLS
  • CASE_SENSITIVE
  • HTML_TITLE

From 3.3 to 3.4

New configuration keys added:

  • DEPLOY_KEY
  • LOCAL_SSH_KEY
  • ALLOW_DELETE_BRANCH

From 3.2 to 3.3

[SECURITY FIX]: The 3.3 release contains an important security fix. If you are using the private project feature of pagure, the gitolite configuration generated was still granting access to the private projects. This made the private projects visible and accessible. After updating to 3.3, ensure your gitolite configuration gets re-generated (pagure-admin refresh-gitolite can help you with this).

The 3.3 release brings some adjustments to the database schema.

  • Update the database schema using alembic: alembic upgrade head

From 3.1 to 3.2

While not being a bug fix, this release has no database schema changes. However, this release breaks the plugin interface for auth introduced in 3.1 and changed in 3.1. If you are using pagure-dist-git, make sure to upgrade to at least 0.4. This interface will be considered stable in 3.4 and announced as such.

From 3.0 to 3.1

While not being a bug fix, this release has no database schema changes. However, this release breaks the plugin interface for auth introduced in 3.0. If you are using pagure-dist-git, make sure to upgrade to at least 0.3.

From 2.15 to 3.0

The 3.0 version was released with some major re-architecturing. The interaction with the backend git repo (being the main source repo or the tickets or requests repos) are now done by a worker that is triggered via a message queue. This communication is done using celery and via one of the message queue celery supports (pagure currently defaulting to redis. So to get pagure 3.0 running, you will need to get your own message queue (such as redis) up running and configured in pagure's configuration.

This major version bump has also been an opportunity to rename all the services to use the same naming schema of pagure-<service>. The rename is as such:

In 2.x From 3.0
pagure-ci pagure-ci
ev-server pagure-ev
pagure-loadjson pagure-loadjson
pagure-logcom pagure-logcom
milters pagure-milters
webhook-server pagure-webhook
pagure-worker

Note

This last service is the service mentioned above and it is part of pagure core, not optional unlike the other services in this table.

This release also introduces some new configuration keys:

  • CELERY_CONFIG defaults to {}
  • ATTACHMENTS_FOLDER, to be configured
  • GITOLITE_BACKEND defaults to gitolite3, deprecates GITOLITE_VERSION
  • EXTERNAL_COMMITTER defaults to {}
  • REQUIRED_GROUPS defaults to {}

This version also introduces a few database changes, so you will need to update the database schema using alembic: alembic upgrade head.

From 2.14 to 2.15

The 2.15 release brings some adjustments to the database scheme.

  • Update the database schame using alembic: alembic upgrade head

From 2.13 to 2.14

The 2.14 release brings some adjustments to the database scheme.

  • Update the database schame using alembic: alembic upgrade head

From 2.12 to 2.13

The 2.13 release brings some adjustments to the database scheme.

  • Update the database schame using alembic: alembic upgrade head

From 2.11 to 2.12

From this release on, we will have alembic migration script for new table creation, so there will no longer be a need to use createdb.py

The 2.12 release brings some adjustments to the database scheme.

  • Update the database schame using alembic: alembic upgrade head

From 2.10 to 2.11

The 2.10 releases brings some adjustments to the database scheme.

  • Create the new DB tables and the new status field using the createdb.py

    script.

  • Update the database schame using alembic: alembic upgrade head

From 2.9 to 2.10

The 2.10 releases brings some little changes to the database scheme.

Therefore when upgrading to 2.10, you will have to:

  • Update the database schame using alembic: alembic upgrade head

From 2.8 to 2.9

The 2.9 releases brings some adjustments to the database scheme.

  • Create the new DB tables and the new status field using the createdb.py

    script.

  • Update the database schame using alembic: alembic upgrade head

If you are interested in loading your local data into the pagure_logs table that this new release adds (data which is then displayed in the calendar heatmap on the user's page), you can find two utility scripts in https://pagure.io/pagure-utility that will help you to do that. They are:

  • fill_logs_from_db - Based on the data present in the database, this script fills the pagure_logs table (this will add: new ticket, new comment, new PR, closing a PR or a ticket and so on).
  • fill_logs_from_gits - By going through all the git repo hosted in your pagure instance, it will log who did what when.

From 2.7 to 2.8

2.8 brings a little change to the database scheme.

Therefore when upgrading to from 2.7 to 2.8, you will have to:

  • Update the database schame using alembic: alembic upgrade head

From 2.6 to 2.7

2.7 adds new tables as well as changes some of the existing ones.

Therefore when upgrading to 2.7, you will have to:

  • Create the new DB tables and the new status field using the createdb.py script.
  • Update the database schame using alembic, one of the upgrade will require access to pagure's configuration file, which should thus be passed onto the command via an environment variable: PAGURE_CONFIG=/path/to/pagure.cf alembic upgrade head

This release also brings a new configuration key:

  • INSTANCE_NAME used in the welcome screen shown upon first login (only with FAS and OpenID auth) to describe the instance

The API has also been upgraded to a version 0.8 due to the changes (backward compatible) made to support the introduction of close_status to issues.

From 2.5 to 2.6

2.6 brings quite a few changes and some of them impacting the database scheme.

Therefore when upgrading from 2.4 to 2.6, you will have to:

  • Update the database schame using alembic: alembic upgrade head

From 2.4 to 2.5

2.5 brings quite a few changes and some of them impacting the database scheme.

Therefore when upgrading from 2.4 to 2.5, you will have to:

  • Update the database schame using alembic: alembic upgrade head

From 2.3 to 2.4

2.4 brings quite a few changes and some of them impacting the database scheme.

Therefore when upgrading from 2.3.x to 2.4, you will have to:

  • Update the database schame using alembic: alembic upgrade head

This update also brings some new configuration keys:

  • VIRUS_SCAN_ATTACHMENTS allows turning on or off checking attachments for virus using clamav. This requires pyclamd but is entirely optional (and off by default)
  • PAGURE_CI_SERVICES allows specifying with which CI (Continuous Integration) services this pagure instance can integrate with. Currently, only Jenkins is supported, but this configuration key defaults to None.

From 2.2 to 2.3

2.3 brings a few changes impacting the database scheme, including a new duplicate status for tickets, a feature allowing one to watch or unwatch a project and notifications on tickets as exist on pull-requests.

Therefore, when upgrading from 2.2.x to 2.3, you will have to :

  • Create the new DB tables and the new status field using the createdb.py script.
  • Update the database schame using alembic: alembic upgrade head

This update also brings a new configuration key:

  • PAGURE_ADMIN_USERS allows to mark some users as instance-wide admins, giving them full access to every projects, private or not. This feature can then be used as a way to clean spams.
  • SMTP_PORT allows to specify the port to use when contacting the SMTP server
  • SMTP_SSL allows to specify whether to use SSL when contacting the SMTP server
  • SMTP_USERNAME and SMTP_PASSWORD if provided together allow to contact an SMTP requiring authentication.

In this update is also added the script api_key_expire_mail.py meant to be run by a daily cron job and warning users when their API token is nearing its expiration date.

2.2.2

Release 2.2.2 contains an important security fix, blocking a source of XSS attack.

From 2.1 to 2.2

2.2 brings a number of bug fixes and a few improvements.

One of the major changes impacts the databases where we must change some of the table so that the foreign key cascade on delete (fixes deleting a project when a few plugins were activated).

When upgrading for 2.1 to 2.2 all you will have to do is:

  • Update the database scheme using alembic: alembic upgrade head

Note

If you run another database system than PostgreSQL the alembic revision 317a285e04a8_delete_hooks.py will require adjustment as the foreign key constraints are named and the names are driver dependant.

From 2.0 to 2.1

2.1 brings its usual flow of improvements and bug fixes.

When upgrading from 2.0.x to 2.1 all you will have to:

  • Update the database schame using alembic: alembic upgrade head

From 1.x to 2.0

As the version change indicates, 2.0 brings quite a number of changes, including some that are not backward compatible.

When upgrading to 2.0 you will have to:

  • Update the database schema using alembic: alembic upgrade head
  • Create the new DB tables so that the new plugins work using the createdb.py script
  • Move the forks git repo

Forked git repos are now located under the same folder as the regular git repos, just under a forks/ subfolder. So the structure changes from: :

repos/
├── foo.git
└── bar.git

forks/
├── patrick/
│   ├── test.git
│   └── ipsilon.git
└── pingou/
    ├── foo.git
    └── bar.git

to: :

repos/
├── foo.git
├── bar.git
└── forks/
    ├── patrick/
    │   ├── test.git
    │   └── ipsilon.git
    └── pingou/
        ├── foo.git
        └── bar.git

So the entire forks folder is moved under the repos folder where the other repositories are, containing the sources of the projects.

Git repos for tickets, requests and docs will be trickier to move as the structure changes from: :

tickets/
├── foo.git
├── bar.git
├── patrick/
│   ├── test.git
│   └── ipsilon.git
└── pingou/
    ├── foo.git
    └── bar.git

to: :

tickets/
├── foo.git
├── bar.git
└── forks/
    ├── patrick/
    │   ├── test.git
    │   └── ipsilon.git
    └── pingou/
        ├── foo.git
        └── bar.git

Same for the requests and the docs git repos.

As you can see in the tickets, requests and docs folders there are two types of folders, git repos which are folder with a name ending with .git, and folder corresponding to usernames. These last ones are the ones to be moved into a subfolder forks/.

This can be done using something like: :

mkdir forks
for i in `ls -1 |grep -v '\.git'`; do mv $i forks/; done
  • Re-generate the gitolite configuration.

This can be done via the Re-generate gitolite ACLs file button in the admin page.

  • Keep URLs backward compatible

The support of pseudo-namespace in pagure 2.0 has required some changes to the URL schema: https://pagure.io/pagure/053d8cc95fcd50c23a8b0a7f70e55f8d1cc7aebb became: https://pagure.io/pagure/c/053d8cc95fcd50c23a8b0a7f70e55f8d1cc7aebb (Note the added /c/ in it)

We introduced a backward compatibility fix for this.

This fix is however disabled by default so if you wish to keep the URLs valid, you will need to adjust you configuration file to include: :

OLD_VIEW_COMMIT_ENABLED = True