fix(initdb): add workaround for timescaledb initdb

16/Dockerfile

@@ -30,6 +30,7 @@ COPY --from=timescaledb /tmp/share/* /opt/bitnami/postgresql/share/extension/
 
 # TimescaleDB Docker initialization scripts
 COPY --from=timescaledb /docker-entrypoint-initdb.d/*.sh /docker-entrypoint-initdb.d/
+COPY ./initdb/* /docker-entrypoint-initdb.d/
 
 # Entrypoint
 COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh

17/Dockerfile

@@ -30,6 +30,7 @@ COPY --from=timescaledb /tmp/share/* /opt/bitnami/postgresql/share/extension/
 
 # TimescaleDB Docker initialization scripts
 COPY --from=timescaledb /docker-entrypoint-initdb.d/*.sh /docker-entrypoint-initdb.d/
+COPY ./initdb/* /docker-entrypoint-initdb.d/
 
 # Entrypoint
 COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh

initdb/000_alter_owner_temp.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+. /opt/bitnami/scripts/liblog.sh
+
+# This is made so TimescaleDB initdb CREATE DATABASE will work.
+
+if [ -z "${POSTGRESQL_POSTGRES_PASSWORD:-}" ]; then
+    POSTGRESQL_POSTGRES_PASSWORD=${POSTGRES_POSTGRES_PASSWORD:-}
+fi
+
+export PGPASSWORD="$POSTGRESQL_POSTGRES_PASSWORD"
+
+if [ $POSTGRES_USER != "postgres" ]; then
+    # IF pgpassword is not set, fail
+    if [ -z "${PGPASSWORD:-}" ]; then
+        error "If you set POSTGRES_USER to a value other than 'postgres', you need to set POSTGRESQL_POSTGRES_PASSWORD or POSTGRES_POSTGRES_PASSWORD environment variable"
+        error "This is because bitnami image does not make the POSTGRES_USER a superuser"
+        exit 1
+    fi
+
+    # Find "timescaledb.telemetry_level" in the postgresql.conf file
+    if grep -q "timescaledb.telemetry_level" /bitnami/postgresql/conf/postgresql.conf; then
+        # Change the owner of the initial databases to the POSTGRES_USER
+        psql -U postgres postgres -f "ALTER DATABASE postgres OWNER TO $POSTGRES_USER;"
+        psql -U postgres template1 -f "ALTER DATABASE template1 OWNER TO $POSTGRES_USER;"
+
+        # Change the owner of the POSTGRES_DB to the POSTGRES_USER
+        psql -U postgres $POSTGRES_DB -f "ALTER DATABASE $POSTGRES_DB OWNER TO $POSTGRES_USER;"
+    fi
+fi

initdb/999_alter_owner_temp_revert.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+. /opt/bitnami/scripts/liblog.sh
+
+# This is reverting the changes made in 000_alter_owner_temp.sh
+
+if [ -z "${POSTGRESQL_POSTGRES_PASSWORD:-}" ]; then
+    POSTGRESQL_POSTGRES_PASSWORD=${POSTGRES_POSTGRES_PASSWORD:-}
+fi
+
+export PGPASSWORD="$POSTGRESQL_POSTGRES_PASSWORD"
+
+if [ $POSTGRES_USER != "postgres" ]; then
+    # IF pgpassword is not set, fail
+    if [ -z "${PGPASSWORD:-}" ]; then
+        error "If you set POSTGRES_USER to a value other than 'postgres', you need to set POSTGRESQL_POSTGRES_PASSWORD or POSTGRES_POSTGRES_PASSWORD environment variable"
+        error "This is because bitnami image does not make the POSTGRES_USER a superuser"
+        exit 1
+    fi
+
+    # Find "timescaledb.telemetry_level" in the postgresql.conf file
+    if grep -q "timescaledb.telemetry_level" /bitnami/postgresql/conf/postgresql.conf; then
+        # Change the owner of the initial databases to the POSTGRES_USER
+        psql -U postgres postgres -f "ALTER DATABASE postgres OWNER TO postgres;"
+        psql -U postgres template1 -f "ALTER DATABASE template1 OWNER TO postgres;"
+
+        # Change the owner of the POSTGRES_DB to the POSTGRES_USER
+        psql -U postgres $POSTGRES_DB -f "ALTER DATABASE $POSTGRES_DB OWNER TO postgres;"
+    fi
+fi