GitLab

infra-prometheus: set UTC as grafana default tz

See merge request !233

The last-resort "podman kill" dumps an error message every time
the service shuts down cleanly, which makes life hard for everyone
trying to interpret service logs.

Need to set the 'driver' option to avoid podman complaining all
the time.

Fixes issue ai3/prod#249.

The newest blackbox prober syntax for http body checks has changed
from fail_if_not_matches_regex to fail_if_body_not_matches_regex.

We run 'apt full-upgrade' whenever sources.list changes, so that the
rest of the playbook can execute with the new packages according to
float_debian_dist.

Fixes issue #117.

Since the repository name changes with the release, the previous
logic would leave float/buster around when float/bullseye was
installed. This change fixes that.

The debian/bullseye64 image does not start properly with graphics_type
set to 'none'.

Pass the host CPU type unchanged, explicitly disable graphics,
and other small tweaks.

playbooks: force 'yes' as a string for apt/upgrade

See merge request !231

Silence the following warning from 'apt':

[WARNING]: The value True (type bool) in a string field was converted to
u'True' (type string). If this does not look like what you expect, quote
the entire value to ensure it does not change.

Otherwise 'tabacco query' will time out on large datasets.

Extends the alert description with a link to the specific prober dashboard.

infra-prometheus: add alert for fs utilization > 99%

See merge request !224

Catch slow-filling filesystems (e.g. prometheus).

Switch to 'available' (to users) bytes to determine usage. This leaves
reserved space available for root and emergencies.

float-base-docker: cleanup Alias symlinks

See merge request !223

Add DNS tests

See merge request !227

Use "listen ... ssl" syntax for nginx vhosts

Closes prod#251

See merge request !225