postgresql: ugly hack to hide boring warning messages when installing postgresql with apt the first time ...

src/hook.py

@@ -352,6 +352,30 @@ def hook_exec(
             r"dpkg: warning: while removing .* not empty so not removed",
             r"apt-key output should not be parsed",
             r"update-rc.d: ",
+            r"update-alternatives: ",
+            # Postgresql boring messages -_-
+            r"Building PostgreSQL dictionaries from .*",
+            r'Removing obsolete dictionary files',
+            r'Creating new PostgreSQL cluster',
+            r'/usr/lib/postgresql/13/bin/initdb',
+            r'The files belonging to this database system will be owned by user',
+            r'This user must also own the server process.',
+            r'The database cluster will be initialized with locale',
+            r'The default database encoding has accordingly been set to',
+            r'The default text search configuration will be set to',
+            r'Data page checksums are disabled.',
+            r'fixing permissions on existing directory /var/lib/postgresql/13/main ... ok',
+            r'creating subdirectories \.\.\. ok',
+            r'selecting dynamic .* \.\.\. ',
+            r'selecting default .* \.\.\. ',
+            r'creating configuration files \.\.\. ok',
+            r'running bootstrap script \.\.\. ok',
+            r'performing post-bootstrap initialization \.\.\. ok',
+            r'syncing data to disk \.\.\. ok',
+            r'Success. You can now start the database server using:',
+            r'pg_ctlcluster \d\d main start',
+            r'Ver\s*Cluster\s*Port\s*Status\s*Owner\s*Data\s*directory',
+            r'/var/lib/postgresql/\d\d/main /var/log/postgresql/postgresql-\d\d-main.log',
         ]
         return all(not re.search(w, msg) for w in irrelevant_warnings)