[prometheus-pgbouncer-exporter] remove bitnami deps and simplify CI deps

charts/prometheus-pgbouncer-exporter/Chart.yaml

@@ -3,7 +3,7 @@ apiVersion: v2
 appVersion: "v0.11.0"
 description: A Helm chart for prometheus pgbouncer-exporter
 name: prometheus-pgbouncer-exporter
-version: 0.8.1
+version: 0.9.0
 home: https://github.com/prometheus-community/pgbouncer_exporter
 sources:
   - https://github.com/prometheus-community/pgbouncer_exporter
@@ -19,8 +19,3 @@ maintainers:
     email: [email protected]
     url: https://github.com/zeritti
 type: application
-dependencies:
-  - name: postgresql
-    version: "~16.7.0"
-    repository: https://charts.bitnami.com/bitnami
-    condition: postgresql.enabled

charts/prometheus-pgbouncer-exporter/ci/ci-values.yaml

@@ -1,43 +1,7 @@
-postgresql:
-  enabled: true
-  fullnameOverride: ci-postgres
-  global:
-    postgresql:
-      auth:
-        postgresPassword: "password"
 rbac:
   create: true
-  pspEnabled: false
-extraContainers:
-  - name: pgbouncer
-    image: bitnami/pgbouncer:latest
-    env:
-      - name: POSTGRESQL_PASSWORD
-        value: "password"
-      - name: PGBOUNCER_EXTRA_FLAGS
-        value: "--verbose"
-      - name: "POSTGRESQL_HOST"
-        value: ci-postgres
-      - name: PGBOUNCER_AUTH_USER
-        value: "postgres"
-      - name: PGBOUNCER_IGNORE_STARTUP_PARAMETERS
-        value: "extra_float_digits"
-    volumeMounts:
-      - name: pgbouncer-config
-        mountPath: /opt/bitnami/pgbouncer/conf
-      - name: pgbouncer-logs
-        mountPath: /opt/bitnami/pgbouncer/logs
-      - name: pgbouncer-tmp
-        mountPath: /opt/bitnami/pgbouncer/tmp
-extraVolumes:
-  - name: pgbouncer-config
-    emptyDir: {}
-  - name: pgbouncer-logs
-    emptyDir: {}
-  - name: pgbouncer-tmp
-    emptyDir: {}
 config:
   datasource:
     host: localhost
-    port: 6432
+    port: 5432
     password: "password"