batou-ext 2.4.15

Description:

batouext 2.4.15

batou_ext - a library of components for batou
batou_ext master is now supporting Python3 and is depending on batou2. If you still want to use batou_ext with batou 1.x running Python2 you still can use the batou1-py2 branch.
To add batou_ext to your deployment, add a like to the requirements.txt of your batou deployment::
batou_ext>=2.4

Development and release process


Changes should be accompanied with a changelog entry. Use ./changelog.sh to create one.


Releasing will create a tag and publishes the package to pypi. Use ./release-this.sh to create a release.


Bootstrapping of S3 buckets
Only applicable for administrators of the Flying Circus.
Install the s3-bootstrap feature:
batou_ext[s3-bootstrap]>=2.4.6

Then run
./appenv update-lockfile
./appenv run s3_bootstrap

The script will interactively walk you through the creation of
creating an S3 bucket and - if needed -
an access keypair and lifecycle rules.
On an activated virtualenv this can be tested with python -m batou_ext.s3_bootstrap.
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).