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2.4.23 (unreleased)

  • Nothing changed yet.

2.4.22 (2024-12-27)

  • Allow to configure the name of the .nix file created by batou_ext.file.DeploymentTrash.

2.4.21 (2024-12-13)

  • Fix interactive version select.

  • Change the releaser defaults to actually release

2.4.20 (2024-12-10)

  • Correctness fix for jenkins set-version: if a tag is resolved, make sure it's always resolved to the rev of the tagged commit (instead of the tag's rev) or fail hard to avoid incorrect revs.

  • Improve documentation of batou_ext.file.DeploymentTrash

2.4.19 (2024-11-28)

  • make the DeploymentTrash's trash directory configurable and output a potentially helpful message on OSErrors which could indicate that the trash directory and the directory that is being trashed are on different devices

2.4.18 (2024-11-15)

  • nixos.NixOSModule: Mark generated context file as sensitive (Fixes #167)

  • add an env argument for the Run component to support running commands with specific environment variables

  • The component batou_ext.python.FixELFRunPath now uses a patched version of patchelf to make sure that the dynamic libraries don't get larger per deploy.

    When a certain threshold is exceeded, Python will fail to import these.

    If the component got regularly executed in deployments, you may want to consider recreating the virtualenv once.

2.4.17 (2024-10-28)

  • A new component batou_ext.systemd.ScalableService has been added. This provides configurations for a service that can exist multiple times (e.g. queue consumers). Detailed usage instructions and further information can be found in the component's docstring.

2.4.16 (2024-09-11)

  • A new component batou_ext.mail.Mailpit has been added. Mailpit is an alternative for Mailhog which is not maintained anymore.

  • fix a mysterious regression that cause a test to fail

  • redis.Redis: Allow to set provide name

  • The SymlinkAndCleanup internally uses the DeploymentTrash component internally which deletes old code using systemd-tmpfiles and throttles the operation with IOReadIOPSMax and IOWriteIOPSMax.

    This didn't have any effect before because these settings were wrongly placed in [Unit] instead of [Service].

2.4.15 (2024-08-26)

  • fix a regression in the versions update script where the environment was not loaded correctly

2.4.14 (2024-08-12)

  • ssl.Certificate: Set proper ACL for non-let's encrypt certificates.

2.4.13 (2024-08-12)

  • Fix setting acl for ssl.Certificate during ceritificate renewal.

2.4.12 (2024-08-12)

  • Set correct acl for ssl.Certificates on certificate renew.

2.4.11 (2024-08-09)

  • oci.Container: Add option to disable OCI container monitoring.

    This is mainly useful for containers which are not running all the time.

  • oci.Container: make rebuild optional

    This is useful, when there are multiple container deployed which should be activated at once.

  • Fix a bug in the version update script where multiple environments sharing the same branch would not be updated correctly

  • the SymlinkAndCleanup component was adjusted to clean up asynchronously using systemd's tmpfiles instead of deleting all candidates immediately

2.4.10 (2024-06-11)

  • oci.Container: Fix a bug where containers were not restarted properly even though their image digest was out of sync after the remote tag has been updated

  • oci.Container: Fix a typo in the oci container component's verify method

2.4.9 (2024-06-04)

  • batou_ext.python.FixELFRunPath: search not only env_directory, but also its subdirs for C libraries needed by the libraries to patch.

  • Fix PurgePackage raising error when package is not found.

  • The attribute public_smtp_name of batou_ext.mail.Mailhog now has a default value. It points to self.host.fqdn.

  • adjust the certificate expiry check output to be more easily parseable

2.4.8 (2024-05-08)

  • systemd timers: add an option to enable persistence breaking change: systemd timers are now non-persistent by default. The previous default behaviour was a problem for cronjobs that should not be started immediately following a reboot / downtime
  • Added a component batou_ext.python.FixELFRunPath which modifies DT_RUNPATH & DT_RPATH of .so-files in a venv to load the correct libraries (from either a Nix env or other Python libraries). Please read the docstring carefully before using it.

  • OCI: cache validation result during deployment.

    Caching results speeds up deployments where multiple containers with the same image are deployed.

2.4.7 (2024-04-29)

  • Added component batou_ext.http.HTTPServiceWatchdog that adds a check to a systemd unit whether a given URL is reachable (e.g. a /health endpoint). If the URL cannot be reached within a certain interval, the service will be restarted. Further details are documented in the docstring.
  • Fix SymlinkAndCleanup async delete and allow custom extra arguments to systemd run.

2.4.6 (2024-04-23)

  • OCI: Support registries where the docker login is different than the registry used in referencing containers.

  • OCI: Improve change detection of remote images (required for docker.io)

  • OCI: The nix file does not contain sensitive data, so don’t mark it as such.

  • OCI: add support for extraOptions

  • Added a script s3_bootstrap that interactively creates an S3 bucket (including a radosgw account & keys if needed). Will be installed with batou_ext if the s3-bootstrap extra is requested.

2.4.5 (2024-04-17)

  • add an option to move mailhog log output (stdout + stderr) to a different namespace, e.g. "mailhog". see systemd.exec(5) for more information

  • add an option to disable stdout logging for the mailhog service

  • improve dectection of a versions file for versions updates

  • fix the oci.Container verify method not throwing an updaterequired on changes to the docker container's environment file

  • Add systemd-run async cleanup option for SymlinkAndCleanup removals

2.4.4 (2024-04-05)

  • Change the behaviour of the batou_ext.versions updater to allow environments to share a branch
  • Added a component batou_ext.git.Remote which allows to manipulate remotes of a git repository.

2.4.3 (2024-01-17)

  • Improve output handling for the PurgePackage component. Will not appear like a fatal error in logs anymore when the package has been purged already or is not installed for another reason

2.4.2 (2023-12-08)

  • Make it possible to add arbitrary additional configuration to a service created by a SystemdTimer().

  • Add nixos.NixOSModule to inject component attributes into .nix files.

2.4.1 (2023-11-16)

  • Add *.md to the release, so it can actually be used.

2.4.0 (2023-11-16)

  • Add release process with changelog (FC-33250).