Now Docker is installed to VM which are used to build Maxscale. It allows to run tests which require Docker without installing it
during build process.
The logic of MDBCI 'install_product' command was changed: now it works in the same way as product installation during initial VM start
(using Chef). Everything moved to Chef recipe and there is no need in 'setup_repo' command
In Ubuntu Bionic there is need to update libssl which causes system services restart
and apt asks user to allow this restart. It cases build script to hang and build fails due to timeout.
Additional dpkg options and DEBIAN_FRONTEND=noninteractive solves the problem
'build' and 'run_test' copies public ssh keys to all created VMs
Legacy code takes keys from different locations, e.g. ~/build-scripts/team_keys which
causes errors due to lack of such files.
Now public keys goes from file defined on or if not defined
from .ssh/id_rsa.pub of current host machine
Was deprecated in 2.3. Similar features are in MariaDB-Monitor.
One system test was modified to use MariaDB-Monitor instead. Some parts
of the test are disabled for now to make it pass.
vagrant_lock was created in order to prevent parallel execution of two 'Vagrant up' operations in parallel. Previously it was necessary due to Vagrant internal Chef issue. Now several bugs in Vagrant are fixed and MDBCI uses own Chef to provision nodes for builds and tests. There is no need to wait for previous Vagrant run finished, removing all waiting from all scripts.
'rm vagrant_lock is still present to remove locks created by previous versions of build and test scripts-
The Avro libraries appear to sometimes overwrite the CMake
variables. Patching out the code that looks for the libraries should
prevent the library from ever being linked against the snappy libraries.
The script generates files owned by root so it needs to be removed with
sudo. As the removal of the directory is the last command, its failure
causes the script to fail.
