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use the installed postgres version to create the cluster (#4504)

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openoms 2024-03-28 13:15:00 +01:00 • committed by GitHub
parent e2d9d29164
commit 7d41e56e02
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1 changed files with 15 additions and 10 deletions
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25
home.admin/config.scripts/bonus.postgresql.sh
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@ -26,13 +26,17 @@ if [ "$command" = "1" ] || [ "$command" = "on" ]; then
postgres_datadir="/var/lib/postgresql" # default data dir postgres_datadir="/var/lib/postgresql" # default data dir
# sudo -u postgres psql -c "show data_directory" # sudo -u postgres psql -c "show data_directory"
# /var/lib/postgresql/13/main
if [ ! -d $postgres_datadir ]; then if [ ! -d $postgres_datadir ]; then
# Get the default or highest version of PostgreSQL installed
PG_VERSION=$(psql -V | awk '{print $3}' | cut -d'.' -f1)
echo "Detected PostgreSQL version: $PG_VERSION"
echo "# Create PostgreSQL data" echo "# Create PostgreSQL data"
sudo mkdir -p $postgres_datadir/13/main sudo mkdir -p $postgres_datadir/$PG_VERSION/main
sudo chown -R postgres:postgres $postgres_datadir sudo chown -R postgres:postgres $postgres_datadir
# sudo pg_dropcluster 13 main
sudo pg_createcluster 13 main --start # create cluster
sudo pg_createcluster $PG_VERSION main --start
fi fi
fix_postgres=0 fix_postgres=0
@ -61,14 +65,14 @@ if [ "$command" = "1" ] || [ "$command" = "on" ]; then
fi fi
# always fix ownership # always fix ownership
sudo chown -R postgres:postgres /mnt/hdd/app-data/postgresql sudo chown -R postgres:postgres /mnt/hdd/app-data/postgresql
sudo systemctl enable postgresql sudo systemctl enable postgresql
sudo systemctl start postgresql sudo systemctl start postgresql
# check if PostgreSQL was installed # check if PostgreSQL was installed
if psql --version; then if psql --version; then
# wait for the postgres server to start echo "# wait for the postgresql server to start"
count=0 count=0
count_max=30 count_max=30
while ! nc -zv 127.0.0.1 5432 2>/dev/null; do while ! nc -zv 127.0.0.1 5432 2>/dev/null; do
@ -78,6 +82,7 @@ if [ "$command" = "1" ] || [ "$command" = "on" ]; then
if [ $count = $count_max ]; then if [ $count = $count_max ]; then
sudo systemctl status postgresql sudo systemctl status postgresql
echo "FAIL - Was not able to start PostgreSQL service" echo "FAIL - Was not able to start PostgreSQL service"
sudo systemctl status postgresql@$PG_VERSION-main.service
exit 1 exit 1
fi fi
done done
@ -95,15 +100,15 @@ fi
# switch off # switch off
if [ "$command" = "0" ] || [ "$command" = "off" ]; then if [ "$command" = "0" ] || [ "$command" = "off" ]; then
# setting value in raspiblitz config
echo "*** REMOVING POSTGRESQL ***" echo "*** REMOVING POSTGRESQL ***"
sudo systemctl stop postgresql sudo systemctl stop postgresql
sudo systemctl disable postgresql sudo systemctl disable postgresql
sudo apt remove -y postgresql sudo apt remove -y postgresql
echo "OK PostgreSQL removed." echo "# remove symlink /var/lib/postgresql"
sudo rm /var/lib/postgresql
# would delete all pg data: 'sudo pg_dropcluster $PG_VERSION main'
echo "# OK PostgreSQL is removed."
exit 0 exit 0
fi fi
# backup # backup