Postgrest row level security via postgres

https://postgrest.org/en/stable/how-tos/sql-user-management-using-postgres-users-and-passwords.html#sql-user-management-using-postgres-users-and-passwords

postgres=# CREATE EXTENSION IF NOT EXISTS pgjwt WITH SCHEMA ext_pgjwt;
ERROR:  extension "pgjwt" is not available
DETAIL:  Could not open extension control file "/opt/bitnami/postgresql/share/extension/pgjwt.control": No such file or directory.
HINT:  The extension must first be installed on the system where PostgreSQL is running.

Let's enable debug and go in as root to add extension

postgresql.values.yaml

tls:
  enabled: true
  autoGenerated: true
primary:
  containerSecurityContext:
    enabled: true
    # runAsUser: 1001
    runAsUser: 0
  service:
    type: LoadBalancer
    annotations:
      metallb.universe.tf/address-pool: pool1
diagnosticMode:
  enabled: true

helm upgrade --install postgresql bitnami/postgresql -f postgresql.values.yaml --set audit.pgAuditLog=all

# postgresql-server-dev-all
# apt-get install git gcc make 
# cd /root/
/root # git clone https://github.com/michelp/pgjwt.git
cd pgjwt
/root/pgjwt# make install

output

/bin/mkdir -p '/opt/bitnami/postgresql/share/extension'
/bin/mkdir -p '/opt/bitnami/postgresql/share/extension'
/usr/bin/install -c -m 644 .//pgjwt.control '/opt/bitnami/postgresql/share/extension/'
/usr/bin/install -c -m 644 .//pgjwt--0.1.1.sql .//pgjwt--0.1.0--0.1.1.sql .//pgjwt--0.1.1--0.2.0.sql  '/opt/bitnami/postgresql/share/extension/'

postgresql 22:07:45.71 INFO  ==> Configuring TLS
chmod: changing permissions of '/opt/bitnami/postgresql/certs/tls.key': Read-only file system
postgresql 22:07:45.71 WARN  ==> Could not set compulsory permissions (600) on file /opt/bitnami/postgresql/certs/tls.key
postgresql 22:07:45.73 INFO  ==> Configuring synchronous_replication
postgresql 22:07:45.77 INFO  ==> Loading custom scripts...
postgresql 22:07:45.77 INFO  ==> Enabling remote connections
postgresql 22:07:45.78 INFO  ==> ** PostgreSQL setup finished! **

postgresql 22:07:45.80 INFO  ==> ** Starting PostgreSQL **
2023-04-27 22:07:45.853 GMT [1] LOG:  pgaudit extension initialized
2023-04-27 22:07:45.855 GMT [1] FATAL:  could not load private key file "/opt/bitnami/postgresql/certs/tls.key": Permission denied
2023-04-27 22:07:45.855 GMT [1] LOG:  database system is shut down

kubectl delete pv <pv_name> --grace-period=0 --force
And then deleting the finalizer using:

kubectl patch pv <pv_name> -p '{"metadata": {"finalizers": null}}'

  finalizers:
  - kubernetes.io/pv-protection