Added a postgresql application profile. (#383)

* Added a postgres application profile. Also introducing runas to the arch_chroot of the installation, to run commands as emulated users. This is highly WIP at the moment.

* Fixing top-level-listing of profiles. As well as testing some postgres installation steps.

* Removed dupe functions.

* Added safety check in case a comment mentions the top level profile thing.

* Patching namespace corruption.

* Avoiding runtime collision due to installation not being initiated yet.

* Allow for parameterization of filesystem in guided.

Co-authored-by: Anton Hvornum <anton.feeds@gmail.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/profiles/applications/postgresql.py b/profiles/applications/postgresql.py
new file mode 100644
index 00000000..fcdce824
--- /dev/null
+++ b/profiles/applications/postgresql.py
@@ -0,0 +1,11 @@
+import archinstall
+
+# Define the package list in order for lib to source
+# which packages will be installed by this profile
+__packages__ = ["postgresql"]
+
+installation.add_additional_packages(__packages__)
+
+installation.arch_chroot("initdb -D /var/lib/postgres/data", runas='postgres')
+
+installation.enable_service('postgresql')
\ No newline at end of file