MAR-218: Bump Ansible version to 10.4.x:

- Fix the requirements file not depending on the patch release.
- Bump all metadata to reference the new version.

MAR-218: Document the passlib Python package requirement:

- The library is used for hashing the operating system user passwords
during account creation.

MAR-218: Undo removal of explicitly specifying Python interpreter:

- Ansible will produce warnings if the interpreter path is not
specified explicitly.

MAR-218: Update the usage tasks and instructions for Ansible 10.3:

- Update the module names to include the namespace.
- Drop references to Python 3, and bump up the installed package
versions.

MAR-218: Drop documentation references to only Python 3 being supported:

- The project is at this point only supporting Python 3, and all
modern distros support only Python 3 nowadays. No need to be
explicit anymore.

MAR-201: Preparing for release 8.0.0:

- Update the release procedure to cater for Sphinx documentation
builder upgrade.

MAR-232: Switch to using IP addreses in firewall rules for mail_forwarder role:

- Perform lookups on managed machine for the passed-in SMTP relay
host, and use those values when populating the firewall rules.

MAR-226: Harmonise the HTTP header override parameter between the PHP and WSGI website roles:

- Use the new naming/syntax introduced in the php_website role since
it implies less dependence on the backend application (more generic
name for it), and is a little bit saner in terms of not having to
provide quotes as part of the value.

MAR-192: Update deployment instructions and configuration for Django Wiki in usage instructions:

- Bring the package and its dependencies to latest possible (LTS)
version.

MAR-192: Fix missing dnspython library as requiremnts for running the roles:

- Turns out there is still one usage left in the mail_forwarder role.
- It might be a good idea to try to get rid of that single usage to
make the firewall coming up more reliable during boot time.

MAR-192: Updated controller and base server installation instructions to use Debian 12 Bookworm:

- Reword some senteces.
- Some reformatting changes.
- Update list of packages getting installed in the Python virtual
environment.

MAR-192: Switch to using NTP pools instead of servers:

- This is the recommended configuration by NTPsec, and also default on
Debian. Previuosly suggested values for servers have been pool
addresses in any case.

MAR-194: Use IP addresses instead names for maintenance allowed connections:

- Less ambigious. Solves problems around names being resolvable to
different IPs depending on what DNS server is used.
- Parameter renamed to better represent what is specified.
- Updated requirements to allow execution of ipv4/ipv6 filters.
- Pin the rich requirement to a lower version for compatibility
reasons.
- Implement tests for IPv6 connectivity tests.
- Improve rendering of base rules (indentation).

MAR-154: Update documentation and test site for Python 2.7 support removal:

- Drop most of the references to Python 2.
- Switch anything that has been previously using Python 2.7 to Python
3.

MAR-154: Drop support for Python 2.7 from the common role:

- This primarily concerns removal of pip requirements upgrade checks
for Python 2.7.
- The old Python 3-specific paths are getting deprecated, and the
Python 2 paths will be used instead.
- Set permissions on pipreqcheck directory explicitly (because of
deprecation testing).

MAR-189: Replace The Bug Genie deployment as part of usage instructions with Nextcloud:

- Nextcloud is still being properly maintained, and should be way less
hacky to roll-out as opposed to TBG.

MAR-151: Fix The Bug Genie backup example in usage instructions:

- Properly set-up the directory where files are uplaoded.
- Update instructions to mention what needs to be done in order to
upload some files in The Bug Genie.

MAR-151: Fix authentication issues for backup client in usage instructions:

- Add warning about how Ansible file lookup can mess with trailing
newlines.
- Disable stripping of newlines when reading the backup client SSH
private key.

MAR-151: Specify the wsgi_requirements_in file in the sample WSGI application in usage instructions:

- Primarily because futures is not required when using Python 3.

MAR-151: Update usage instructions for setting-up PHP web application (The Bug Genie):

- Updated The Bug Genie to version 4.3.1.
- Updated version of Composer used. Stay away from version 2.x due to
idempotency problems in Ansible module (see
https://github.com/ansible-collections/community.general/issues/1179).
- Fix required version for lib-pcre since Debian Buster links agains
lib-pcre 10. This should still work fine.
- Instead of listing plaintext web URLs, list just the HTTPS ones.

MAR-151: Switch to Debian 10 Buster in usage instructions:

- Specify that Debian Buster should be used instead of Debian Stretch.
- Switch to using https links where possible.
- Minor fixes to wording/instructions.
- Updated link towards Debian Buster preseed documentation appendix.
- Use Python 3 when serving the preseed files.
- Fixed DNS subject alternative name for the XMPP server (it should be
the domain served by the XMPP server, not its canonical FQDN).
- Added small note for database_server role and how it sets-up root
account authentication, and update instructions for logging-in into
database server as root.

MAR-160: Update release notes, usage instructions, and role reference documentation:

- Describe the maintenance and maintenance_allowed_hosts parameters
for the common role.

MAR-168: Clean-up references to database_server root password:

- Updated role reference documentation.
- Updated usage instructions.
- Updated test configurations.
- Remvoed unused files/variables.
- Updated test site configuration.

MAR-170: Always enforce use of HTTPS in the php_server role:

- Dropped the enforce_https parameter.
- Updated tests.
- Updated release notes.
- Update role reference documentation.
- Update usage instructions.

MAR-162: Updated usage instructions:

- Create directory for storing TLS artefacts during base set-up of
control machine.
- Use full paths to TLS artefacts for parameters.
- Fix the name of TLS parameters for the XMPP server role.

MAR-162: Make the smtp_relay_truststore parameter mandatory in mail_forwarder role:

- Dropped the defaults from mail_forwarder role.
- Updated group variables in role tests.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameter.
- Deduplicated tests for the TLS files.

MAR-162: Make the xmpp_tls_certificate and xmpp_tls_key parameters mandatory in xmpp_server role:

- Dropped the defaults from wsgi_server role.
- Updated group variables in role tests.
- Changed the key/certificate file extensions to be more descriptive.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameters.
- Deduplicated tests for the TLS files.

MAR-162: Make the https_tls_certificate and https_tls_key parameters mandatory in wsgi_website role:

- Dropped the defaults from wsgi_server role.
- Updated group variables in role tests.
- Changed the key/certificate file extensions to be more descriptive.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameters.

MAR-162: Make the https_tls_certificate and https_tls_key parameters mandatory in php_website role:

- Dropped the defaults from php_server role.
- Updated group variables in role tests.
- Changed the key/certificate file extensions to be more descriptive.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameters.

MAR-162: Make the default_https_tls_certificate and default_https_tls_key parameters mandatory:

- Dropped the defaults from web_server role.
- Updated group variables in role tests.
- Changed the key/certificate file extensions to be more descriptive.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameters.

MAR-162: Make the mail_ldap_tls_truststore, imap_tls_key, imap_tls_certificate, smtp_tls_key, and smtp_tls_certificate parameters mandatory:

- Dropped the defaults from mail_server role.
- Updated group variables in role tests.
- Changed the key/certificate file extensions to be more descriptive.
- Updated role reference documentation.
- Updated usage instructions to include the mandatory parameters.

MAR-162: Make the ldap_server_tls_certificate ldap_server_tls_key parameters mandatory:

- Updated release notes.
- Updated role reference documentation.
- Updated usage instructions to cover set-up of CA hierarchy earlier on
in the process.

MAR-149: Updated usage documentation:

- Add warning that Majic Ansible Roles support only Python 3.
- Updated the Django Wiki deployment to use Python 3.
- Upgraded the Django Wiki deployment for use with Python 3.
- Removed one stale warning regarding compat links for MariDB devel
files (leftover from Jessie).

MAR-148: Drop configuration of retry files location:

- Ansible 2.8.x has switched to not creating the retry files by
default.

MAR-135: Updated documentation related to new environment variable for running handlers explicitly:

- Updated the usage instructions.
- Updated the release notes to include mention of breaking change.

MAR-132: Updated usage instructions for Debian Stretch:

- Switch to Debian Stretch for showing role usage.
- Updated TBG deployment to use the latest version.
- Fixed a bunch of sample task definitions to use full expanded (YAML)
syntax.
- Updated commands used for backup client/server (invocation of GnuPG).

MAR-132: Added support for Debian 9 (Stretch) to web_server role:

- Introduced internal parameters for controlling differing package
names, service names, and paths for PHP FPM package.
- Added Debian 9 machines to Molecule configuration, including the
client machine.
- Restructured slightly preparaiton playbook to support both Jessie
and Stretch.
- Added custom pytest fixture for having a better way to determine
expected package names etc related to PHP.
- Created copy of private key/certificate pair used for testing of
mandatory parameters (to be used with Stretch machine).
- Fixed invalid specification for hosts on top of which the
connectivity test should be run.
- Updated a couple of task names (avoiding to reference PHP 5).
- Updated documentation.

MAR-133: Improve output for certificate checks:

- Do not produce warnings in case no certificates have been configured
for checking.
- Only send out mails about certificates that are about to expire.
- Include information in how many days a certificate is going to
expire.
- Include information on whether the certificates has already expired.

MAR-129: Update instructions to address a couple of issues:

- Improved formatting in a number of places.
- Fixed a bunch of typos etc.
- Improved wording where relevant.
- Moved around a couple of steps related to adding users to specific
LDAP groups - otherwise we try to add them before groups are
created.
- Fixed some deprecated syntax for including playbooks.

MAR-129: Removed m_ldap_entry module:

- Removed the custom m_ldap_entry module used for managing LDAP
entries.
- Replaced the module usage with official ldap_entry and ldap_attr
modules.
- Updated role reference documentation.
- Updated usage instructions since we can't misuse the m_ldap_entry
any longer for adding members to groups.

MAR-127: Updated documentation and testsite configuration for NTP:

- Updated role reference documentation for common role to list the new
functionality and documented the new parameter.
- Updated usage instructions to mention NTP time synchronisation
configuration.
- Updated testsite configuration to set-up the NTP time
synchronisation.

MAR-125: Updated usage instructions:

- Point to specific Debian release instructions for preseed file usage.
- Use python-pexpect for installing The Bug Genie.
- Added instructions for creating the handlers directory for wiki sample role.

MAR-125: Switching to Ansible 2.3.x:

- Updated documentation to reference only Ansible 2.3.x, removing mentions of
Ansible 1.9.x, and removing comments related to delayed switch to Ansible 2.x.
- Updated usage instructions to use Ansible 2.3.x.
- Updated pip requirements and its input file to use up-to-date versions of
Ansible and Molecule.
- Updated test site Ansible configuration to use pipelining.
- Fixed missing brackets in test site tls.yml playbook for "with_items.

MAR-118: Replaced handler with parametrised name in wsgi_website:

- Updated wsgi_website role.
- Replaced handler with parametrised name used for restarting a single service
with a generic handler that will restart zero or more services.
- Updated test site roles to introduce explicit handler in them.
- Updated usage instructions to include set-up of explicit handler for
restarting the Wiki service.

MAR-117: Renamed ldap_entry and ldap_permissions modules:

- Renamed ldap_entry module to m_ldap_entry.
- Renamed ldap_permissions module to m_ldap_permissions.
- Renames done to avoid collisions with official modules (at least for
ldap_entry).

MAR-113: Added option for specifying relay port to mail_forwarder:

- Introduced new option "smtp_relay_host_port".
- Updated the test playbook and tests to make sure new functionality works as
expected.
- Update role reference documentation.
- Updated usage instructions.

MAR-112: Added alternate SMTP port:

- Updated mail_server role to deploy firewall rules that include redirection
from TCP port 27 to TCP port 25.
- Updated documentation to include references to the additional port.
- Updated tests to cover the new functionality.

MAR-105: Added parameter for controlling firewall to mail_forwarder:

- Added new parameter smtp_from_relay_allowed.
- Updated role reference documentation.
- Added small note to usage instructions to mention the parameter's usability in
case of NAT'ed machines or laptops.
- Updated test playbook, adding another instance for testing the parameter, and
added tests that cover new parameter.
- Updated existing connectivity tests to be more specific and reliable.