Adjusting the version is explicitly done though the postgresql::globals
class, as this affects many parts of the module. This parameter did not
function correctly on systems that did not have a default, as described
in the ticket.
This makes the variable consistent with the manner in which most/all of
the rest of the postgresql module currently works.
Commit also adds the new param to the README file.
This patch is a fix for the race condition that keeps occuring during
postgresql setup. Its very rare on its own, but when you are using this
module in a CI environment it happens quite frequently.
Basically what happens is that sometimes the service will announce the
database has started, but really it is still working in the background.
Sometimes the unix socket may not be listening, and sometimes the
system is still loading and you get a weird client error.
The fix itself is a modification to postgresql::validate_db_connection
so that it is able to connect on the local unix socket, plus retry
until the database is available.
This new and improved validate_db_connection can then be put into the
build pipeline (in the service class in particular) to ensure the
database is started before continuing on with the remaining steps.
This in effect blocks the puppet module from continuing until the
postgresql database is fully started and able to receive connections
which is perfect.
Tests and documentation provided.
Signed-off-by: Ken Barber <ken@bob.sh>
This is a very very large change to the module. It started out as a fix to add
postgresl::server::config_entry, and quickly became a rewrite to fix a lot of
ordering issues inherent in the API.
Since this changes the Public API it is considered a backwards compatible
change.
See the upgrading guide in README.md for more details as to what has been
modified in this patch.
Signed-off-by: Ken Barber <ken@bob.sh>
This patch ports all of the existing system tests to use rspec-system instead.
To assist with this conversion some patches were made to fix OS compatibility
where necessary. We also added an ensure parameter to the postgresql::server
class to assist with removing PostgreSQL configuration to aid with testing
cleanups.
The documentation has been updated to indicate test usage with rspec-system,
we've also renamed the 'tests' directory to 'examples'.
Signed-off-by: Ken Barber <ken@bob.sh>
