Release 0.7.0

[gronke]

Breaking

• The JailState is no longer available as JailGenerator.state
  • Jail.state["jid"] was the only item used, which is now queried with py-jail transparently
• ZFS basejail datasets are no longer created by default
  • Setting ioc_legacy_support="YES" in /etc/rc.conf re-enables the compatibility feature

Features

• Check hostid when hostid_strict_check is enabled
• Support for $http_proxy env variable for fetching releases and updates

Enhancements

• Use native Python py-freebsd_sysctl libc bindings to read supported security.jail.param sysctls
• Lookup jail state (jid) with py-jail
• Always query jail state when accessing the JailGenerator.running property, but de-bounce JailGenerator.jid
• remove IP addresses from non-VNET interfaces after stopping a jail

Fixes

• Add missing ix-plugins provisioner errors
• Fix fetching of packets for releases not matching the host release (via ABI= env variable)
• Allow backup importer to read nested JSON config
• Handling of boolean value jail_zfs is fixed and consistent

Chores

• Test automation with Cirrus Ci (pass is mandatory merge criteria)
• Release and Update mirror cache for testing with asset cache
• Refactor jail parameters into JailParams class

[igalic]

I'm confused. how come tests on #672 were failing, but they're okay here, with no changes in between

[gronke]

I'm confused. how come tests on #672 were failing, but they're okay here, with no changes in between

For some reason Cirrus Ci triggers another build when a branch is merged. Let's observe it, but it's important in first place (an mandatory merge criteria for the master branch) to pass the tests in PRs.