remove distinction between btrfs and non-btrfs FS in clean-chroots

See merge request !101

rmdir of subvolumes is supported since 4.18

Add configuration to retain prometheus data for 365 days

See merge request !91

Start monitoring prometheus to keep check of the database growth rate
and retain data for a longer preriod in prometheus.

Add rebuilderd_results Prometheus metric

Closes #146

See merge request !97

To monitor if reproducible builds are going in the right direction,
record the good/bad/unknown metrics from rebuilderd with a Prometheus
textcollector for a Grafana dashboard to display a long term trend.

A Python script is required to handle data collection as obtaining the
status with jq/bash is non trivial and cannot easily dnyamically collect
suites and statuses.

Closes: #146

Ansible doesn't understand provides.

Add raster as new TU

Closes #154

See merge request !98

Raster has been accepted as a new TU
https://lists.archlinux.org/pipermail/aur-general/2020-September/035936.html

Closes: #154

Use Ansible 2.4's newly introduced resource_limits for mysql_user

See merge request !100

Instead of doing a manual query, Ansible now supports setting
MAX_USER_CONNECTIONS for a MySQL user.

Jan Alexander Steffens (heftig) authored Aug 19, 2020 and Jelle van der Waa committed Oct 03, 2020

Required to get .well-known working with web clients.

Relax conf.archlinux.org content security

See merge request !96

The site now includes some foreign scripts and we need a more lax CSP in order for that to even work.

Updated conference page

See merge request !95

Morten Linderud authored Sep 27, 2020 and Giancarlo Razzolini committed Sep 27, 2020

Signed-off-by: Morten Linderud <morten@linderud.pw>

See https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_2.10.html#id3

Fix deprecated ansible variables

See merge request !92

From 2.0[0] onwards, all `ansible_ssh_*` variables are deprecated.

[0]: https://docs.ansible.com/ansible/2.3/intro_inventory.html

Add MFA form warnings and revise authenticator app list

Closes #141

See merge request !88

This is now possible because of terraform-provider-keycloak 2.0.0 :D

keycloak: Add WebAuthn policy and register "required action" webauthn-register

Closes #120

See merge request !85