chore(deps): lock file maintenance

2025-02-14 02:33:54 +00:00
22 changed files with 217 additions and 884 deletions
--- a/.gitea/scripts/add-annotations.sh
+++ b/.gitea/scripts/add-annotations.sh
@ -1,114 +0,0 @@
-#!/bin/bash
-
-set -e
-
-CHART_FILE="Chart.yaml"
-if [ ! -f "${CHART_FILE}" ]; then
-  echo "ERROR: ${CHART_FILE} not found!" 1>&2
-  exit 1
-fi
-
-DEFAULT_NEW_TAG="$(git tag --sort=-version:refname | head -n 1)"
-DEFAULT_OLD_TAG="$(git tag --sort=-version:refname | head -n 2 | tail -n 1)"
-
-if [ -z "${1}" ]; then
-  read -p "Enter start tag [${DEFAULT_OLD_TAG}]: " OLD_TAG
-  if [ -z "${OLD_TAG}" ]; then
-    OLD_TAG="${DEFAULT_OLD_TAG}"
-  fi
-
-  while [ -z "$(git tag --list "${OLD_TAG}")" ]; do
-    echo "ERROR: Tag '${OLD_TAG}' not found!" 1>&2
-    read -p "Enter start tag [${DEFAULT_OLD_TAG}]: " OLD_TAG
-    if [ -z "${OLD_TAG}" ]; then
-      OLD_TAG="${DEFAULT_OLD_TAG}"
-    fi
-  done
-else
-  OLD_TAG=${1}
-  if [ -z "$(git tag --list "${OLD_TAG}")" ]; then
-    echo "ERROR: Tag '${OLD_TAG}' not found!" 1>&2
-    exit 1
-  fi
-fi
-
-if [ -z "${2}" ]; then
-  read -p "Enter end tag [${DEFAULT_NEW_TAG}]: " NEW_TAG
-  if [ -z "${NEW_TAG}" ]; then
-    NEW_TAG="${DEFAULT_NEW_TAG}"
-  fi
-
-  while [ -z "$(git tag --list "${NEW_TAG}")" ]; do
-    echo "ERROR: Tag '${NEW_TAG}' not found!" 1>&2
-    read -p "Enter end tag [${DEFAULT_NEW_TAG}]: " NEW_TAG
-    if [ -z "${NEW_TAG}" ]; then
-      NEW_TAG="${DEFAULT_NEW_TAG}"
-    fi
-  done
-else
-  NEW_TAG=${2}
-
-  if [ -z "$(git tag --list "${NEW_TAG}")" ]; then
-    echo "ERROR: Tag '${NEW_TAG}' not found!" 1>&2
-    exit 1
-  fi
-fi
-
-CHANGE_LOG_YAML=$(mktemp)
-echo "[]" > "${CHANGE_LOG_YAML}"
-
-function map_type_to_kind() {
-  case "${1}" in
-    feat)
-      echo "added"
-    ;;
-    fix)
-      echo "fixed"
-    ;;
-    chore|style|test|ci|docs|refac)
-      echo "changed"
-    ;;
-    revert)
-      echo "removed"
-    ;;
-    sec)
-      echo "security"
-    ;;
-    *)
-      echo "skip"
-    ;;
-  esac
-}
-
-COMMIT_TITLES="$(git log --pretty=format:"%s" "${OLD_TAG}..${NEW_TAG}")"
-
-echo "INFO: Generate change log entries from ${OLD_TAG} until ${NEW_TAG}"
-
-while IFS= read -r line; do
-  if [[ "${line}" =~ ^([a-zA-Z]+)(\([^\)]+\))?\:\ (.+)$ ]]; then
-    TYPE="${BASH_REMATCH[1]}"
-    KIND=$(map_type_to_kind "${TYPE}")
-
-    if [ "${KIND}" == "skip" ]; then
-      continue
-    fi
-
-    DESC="${BASH_REMATCH[3]}"
-
-    echo "- ${KIND}: ${DESC}"
-
-    jq --arg kind "${KIND}" --arg description "${DESC}" '. += [ $ARGS.named ]' < "${CHANGE_LOG_YAML}" > "${CHANGE_LOG_YAML}.new"
-    mv "${CHANGE_LOG_YAML}.new" "${CHANGE_LOG_YAML}"
-
-  fi
-done <<< "${COMMIT_TITLES}"
-
-if [ -s "${CHANGE_LOG_YAML}" ]; then
-  yq --inplace --input-format json --output-format yml "${CHANGE_LOG_YAML}"
-  yq --no-colors --inplace ".annotations.\"artifacthub.io/changes\" |= loadstr(\"${CHANGE_LOG_YAML}\") | sort_keys(.)" "${CHART_FILE}"
-else
-  echo "ERROR: Changelog file is empty: ${CHANGE_LOG_YAML}" 1>&2
-  exit 1
-fi
-
-rm "${CHANGE_LOG_YAML}"
--- a/.gitea/workflows/generate-readme.yaml
+++ b/.gitea/workflows/generate-readme.yaml
@ -15,7 +15,7 @@ on:
 jobs:
  generate-parameters:
    container:
-      image: docker.io/library/node:24.4.1-alpine
+      image: docker.io/library/node:23.8.0-alpine
    runs-on:
    - ubuntu-latest
    steps:
--- a/.gitea/workflows/helm.yaml
+++ b/.gitea/workflows/helm.yaml
@ -13,7 +13,7 @@ on:
 jobs:
  helm-lint:
    container:
-      image: docker.io/volkerraschek/helm:3.18.4
+      image: docker.io/volkerraschek/helm:3.16.4
    runs-on:
    - ubuntu-latest
    steps:
@ -28,7 +28,7 @@ jobs:

  helm-unittest:
    container:
-      image: docker.io/volkerraschek/helm:3.18.4
+      image: docker.io/volkerraschek/helm:3.16.4
    runs-on:
    - ubuntu-latest
    steps:
--- a/.gitea/workflows/markdown-linters.yaml
+++ b/.gitea/workflows/markdown-linters.yaml
@ -15,7 +15,7 @@ on:
 jobs:
  markdown-link-checker:
    container:
-      image: docker.io/library/node:24.4.1-alpine
+      image: docker.io/library/node:23.8.0-alpine
    runs-on:
    - ubuntu-latest
    steps:
@ -31,7 +31,7 @@ jobs:

  markdown-lint:
    container:
-      image: docker.io/library/node:24.4.1-alpine
+      image: docker.io/library/node:23.8.0-alpine
    runs-on:
    - ubuntu-latest
    steps:
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@ -8,54 +8,39 @@ on:
 jobs:
  publish-chart:
    container:
-      image: docker.io/volkerraschek/helm:3.18.4
+      image: docker.io/volkerraschek/helm:3.16.4
    runs-on: ubuntu-latest
    steps:
-      - name: Install packages via apk
+      - name: Install tooling
        run: |
          apk update
-          apk add git npm jq yq
-
+          apk add git npm
      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Add Artifacthub.io annotations
-        run: |
-          NEW_TAG="$(git tag --sort=-version:refname | head -n 1)"
-          OLD_TAG="$(git tag --sort=-version:refname | head -n 2 | tail -n 1)"
-          .gitea/scripts/add-annotations.sh "${OLD_TAG}" "${NEW_TAG}"
-
-      - name: Extract meta information
-        run: |
-          echo "PACKAGE_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
-          echo "REPOSITORY_NAME=$(echo ${GITHUB_REPOSITORY} | cut -d '/' -f 2 | sed --regexp-extended 's/-charts?//g')" >> $GITHUB_ENV
-          echo "REPOSITORY_OWNER=$(echo ${GITHUB_REPOSITORY} | cut -d '/' -f 1)" >> $GITHUB_ENV
-
-      - name: Update Helm Chart version in README.md
-        run: sed -i -E "s/^CHART_VERSION=.*/CHART_VERSION=${PACKAGE_VERSION}/g" README.md
-
      - name: Package chart
-        run: |
-          helm dependency build
-          helm package --version "${PACKAGE_VERSION}" ./
-
-      - name: Upload Chart to ChartMuseum
        env:
+          HELM_REPO_NAME: upload
+
          CHARTMUSEUM_PASSWORD: ${{ secrets.CHARTMUSEUM_PASSWORD }}
          CHARTMUSEUM_REPOSITORY: ${{ vars.CHARTMUSEUM_REPOSITORY }}
          CHARTMUSEUM_USERNAME: ${{ secrets.CHARTMUSEUM_USERNAME }}
          CHARTMUSEUM_HOSTNAME: ${{ vars.CHARTMUSEUM_HOSTNAME }}
+
+          GITEA_PACKAGE_REGISTRY_TOKEN: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
+          GITEA_SERVER_URL: ${{ github.server_url }}
        run: |
+          PACKAGE_VERSION=${GITHUB_REF#refs/tags/}
+          REPOSITORY_NAME=$(echo ${GITHUB_REPOSITORY} | cut -d '/' -f 2)
+          REPOSITORY_OWNER=$(echo ${GITHUB_REPOSITORY} | cut -d '/' -f 1)
+
+          helm dependency build
+          helm package --version "${PACKAGE_VERSION}" ./
+
+          # chart-museum
          helm repo add --username ${CHARTMUSEUM_USERNAME} --password ${CHARTMUSEUM_PASSWORD} chartmuseum https://${CHARTMUSEUM_HOSTNAME}/${CHARTMUSEUM_REPOSITORY}
          helm cm-push ${REPOSITORY_NAME}-${PACKAGE_VERSION}.tgz chartmuseum
          helm repo remove chartmuseum

-      - name: Upload Chart to Gitea
-        env:
-          GITEA_PACKAGE_REGISTRY_TOKEN: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
-          GITEA_SERVER_URL: ${{ github.server_url }}
-        run: |
+          # gitea
          helm repo add --username ${REPOSITORY_OWNER} --password ${GITEA_PACKAGE_REGISTRY_TOKEN} gitea ${GITEA_SERVER_URL}/api/packages/${REPOSITORY_OWNER}/helm
          helm cm-push ${REPOSITORY_NAME}-${PACKAGE_VERSION}.tgz gitea
-          helm repo remove gitea
+          helm repo remove gitea
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@ -136,6 +136,7 @@ MD044:
    - kube-prometheus-stack
    - Memcached
    - Oracle
+    - ORBIS U
    - PostgreSQL
    - Prometheus
    - prometheus-exporter
--- a/Chart.yaml
+++ b/Chart.yaml
@ -1,15 +1,10 @@
-annotations:
-  artifacthub.io/links: |
-    - name: Prometheus PostgreSQL exporter (binary)
-      url: https://github.com/prometheus-community/postgres_exporter
-    - name: support
-      url: https://git.cryptic.systems/volker.raschek/prometheus-postgres-exporter/issues
 apiVersion: v2
 name: prometheus-postgres-exporter
 description: Prometheus metric exporter for PostgreSQL
 type: application
+kubeVersion: ">=1.20.0"
 version: "0.1.0"
-appVersion: "0.17.1"
+appVersion: "0.16.0"

 # icon: https://annotations.example.com/icon.png

--- a/21
+++ b/21
@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Markus Pesch
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
--- a/4
+++ b/4
@ -4,13 +4,13 @@ CONTAINER_RUNTIME?=$(shell which podman)
 # HELM_IMAGE
 HELM_IMAGE_REGISTRY_HOST?=docker.io
 HELM_IMAGE_REPOSITORY?=volkerraschek/helm
-HELM_IMAGE_VERSION?=3.18.4 # renovate: datasource=docker registryUrl=https://docker.io depName=volkerraschek/helm
+HELM_IMAGE_VERSION?=3.16.1 # renovate: datasource=docker registryUrl=https://docker.io depName=volkerraschek/helm
 HELM_IMAGE_FULLY_QUALIFIED=${HELM_IMAGE_REGISTRY_HOST}/${HELM_IMAGE_REPOSITORY}:${HELM_IMAGE_VERSION}

 # NODE_IMAGE
 NODE_IMAGE_REGISTRY_HOST?=docker.io
 NODE_IMAGE_REPOSITORY?=library/node
-NODE_IMAGE_VERSION?=24.4.1-alpine # renovate: datasource=docker registryUrl=https://docker.io depName=docker.io/library/node packageName=library/node
+NODE_IMAGE_VERSION?=22.9.0-alpine # renovate: datasource=docker registryUrl=https://docker.io depName=library/node
 NODE_IMAGE_FULLY_QUALIFIED=${NODE_IMAGE_REGISTRY_HOST}/${NODE_IMAGE_REPOSITORY}:${NODE_IMAGE_VERSION}

 # MISSING DOT
--- a/README.md
+++ b/README.md
@ -1,12 +1,11 @@
 # Prometheus PostgreSQL exporter

+[![Build Status](https://drone.cryptic.systems/api/badges/volker.raschek/prometheus-postgres-exporter/status.svg)](https://drone.cryptic.systems/volker.raschek/prometheus-postgres-exporter)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/prometheus-exporters)](https://artifacthub.io/packages/search?repo=prometheus-exporters)

 > [!NOTE]
-> This is not the official *community* helm chart of the Prometheus metric exporter for PostgreSQL databases. If you are
-> looking for the official helm chart, checkout the GitHub project
-> [helm-charts](https://github.com/prometheus-community/helm-charts) of the [Prometheus
-> community](https://github.com/prometheus-community).
+> This is not the official *community* helm chart of the Prometheus metric exporter for PostgreSQL databases. You can
+> find the official community chart [here](https://github.com/prometheus-community/helm-charts).

 This helm chart enables the deployment of a Prometheus metrics exporter for PostgreSQL databases and allows the
 individual configuration of additional containers/initContainers, mounting of volumes, defining additional environment
@ -21,7 +20,7 @@ helm chart is tested for deployment scenarios with **ArgoCD**.
 ## Helm: configuration and installation

 1. A helm chart repository must be configured, to pull the helm charts from.
-2. All available [parameters](#parameters) are documented in detail below. The parameters can be defined via the helm
+2. All available parameters are [here](#parameters) in detail documented. The parameters can be defined via the helm
   `--set` flag or directly as part of a `values.yaml` file. The following example defines the `prometheus-exporter`
   repository and use the `--set` flag for a basic deployment.

@ -47,7 +46,7 @@ version of the chart must be in sync with the `values.yaml`. Newer *minor* versi
 versions can break something!

 ```bash
-CHART_VERSION=0.5.2
+CHART_VERSION=0.3.2
 helm show values prometheus-exporters/prometheus-postgres-exporter --version "${CHART_VERSION}" > values.yaml
 ```

@ -72,17 +71,14 @@ cannot use the available CPU time to perform computing operations.

 The application must be informed that despite several CPUs only a part (limit) of the available computing time is
 available. As this is a Golang application, this can be implemented using `GOMAXPROCS`. The following example is one way
-of defining `GOMAXPROCS` automatically based on the defined CPU limit like `1000m`. Please keep in mind, that the CFS
+of defining `GOMAXPROCS` automatically based on the defined CPU limit like `100m`. Please keep in mind, that the CFS
 rate of `100ms` - default on each kubernetes node, is also very important to avoid CPU throttling.

-Further information about this topic can be found in one of Kanishk's blog
-[posts](https://kanishk.io/posts/cpu-throttling-in-containerized-go-apps/).
+Further information about this topic can be found [here](https://kanishk.io/posts/cpu-throttling-in-containerized-go-apps/).

 > [!NOTE]
 > The environment variable `GOMAXPROCS` is set automatically, when a CPU limit is defined. An explicit configuration is
 > not anymore required.
->
-> Please take care the a CPU limit < `1000m` can also lead to CPU throttling. Please read the linked documentation carefully.

 ```bash
 helm install prometheus-postgres-exporter prometheus-exporters/prometheus-postgres-exporter \
@ -93,7 +89,7 @@ helm install prometheus-postgres-exporter prometheus-exporters/prometheus-postgr
  --set 'prometheus.metrics.serviceMonitor.enabled=true' \
  --set 'deployment.postgresExporter.env.name=GOMAXPROCS' \
  --set 'deployment.postgresExporter.env.valueFrom.resourceFieldRef.resource=limits.cpu' \
-  --set 'deployment.postgresExporter.resources.limits.cpu=1000m'
+  --set 'deployment.postgresExporter.resources.limits.cpu=100m'
 ```

 #### TLS authentication and encryption
@ -191,75 +187,6 @@ deployment:
            - postgres
 ```

-### Network policies
-
-Network policies can only take effect, when the used CNI plugin support network policies. The chart supports no custom
-network policy implementation of CNI plugins. It's support only the official API resource of `networking.k8s.io/v1`.
-
-The object networkPolicies can contains multiple networkPolicy definitions. There is currently only one example
-predefined - it's named `default`. Further networkPolicy rules can easy be added by defining additional objects. For example:
-
-> [!NOTE]
-> The structure of each custom network policy must be equal like that of default. For this reason don't forget to define
-> `annotations`, `labels` and the other properties as well.
-
-```yaml
-networkPolicies:
-  enabled: false
-  default: {}
-  my-custom-network-policy: {}
-```
-
-The example below is an excerpt of the `values.yaml` file. The network policy `default` contains ingress rules to allow
-incoming traffic from Prometheus. Additionally two egress rules are defined, to allow the application outgoing access to
-the internal running DNS server `core-dns` and the external running postgres database listen on `10.14.243.12`.
-
-> [!IMPORTANT]
-> Please keep in mind, that the namespace and pod selector labels can be different from environment to environment. For
-> this reason, there is are not default network policy rules defined.
-
-```yaml
-networkPolicies:
-  enabled: true
-  default:
-    enabled: true
-    annotations: {}
-    labels: {}
-    policyTypes:
-    - Egress
-    - Ingress
-    egress:
-    - to:
-      - ipBlock:
-          cidr: 10.14.243.12/32
-      ports:
-      - port: 5432
-        protocol: TCP
-    - to:
-      - namespaceSelector:
-          matchLabels:
-            kubernetes.io/metadata.name: kube-system
-        podSelector:
-          matchLabels:
-           k8s-app: kube-dns
-      ports:
-      - port: 53
-        protocol: TCP
-      - port: 53
-        protocol: UDP
-    ingress:
-    - from:
-      - namespaceSelector:
-          matchLabels:
-            kubernetes.io/metadata.name: monitoring
-        podSelector:
-          matchLabels:
-            app.kubernetes.io/name: prometheus
-      ports:
-      - port: http
-        protocol: TCP
-```
-
 ## Parameters

 ### Global
@ -271,25 +198,25 @@ networkPolicies:

 ### Configuration

-| Name                                              | Description                                                                                                                                                                                                                          | Value   |
-| ------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------- |
-| `config.database.existingSecret.enabled`          | Mount an existing secret containing the application specific `DATA_SOURCE_` prefixed environment variables.                                                                                                                          | `false` |
-| `config.database.existingSecret.secretName`       | Name of the existing secret containing the application specific `DATA_SOURCE_` prefixed environment variables.                                                                                                                       | `""`    |
-| `config.database.secret.annotations`              | Additional annotations of the secret containing the database credentials.                                                                                                                                                            | `{}`    |
-| `config.database.secret.labels`                   | Additional labels of the secret containing the database credentials.                                                                                                                                                                 | `{}`    |
-| `config.database.secret.databaseUsername`         | Database username. Will be defined as env `DATA_SOURCE_USER` as part of a secret.                                                                                                                                                    | `""`    |
-| `config.database.secret.databasePassword`         | Database password. Will be defined as env `DATA_SOURCE_PASS` as part of a secret.                                                                                                                                                    | `""`    |
-| `config.database.secret.databaseConnectionUrl`    | Complex database connection URL. Will be defined as env `DATA_SOURCE_URI` as part of a secret.                                                                                                                                       | `""`    |
-| `config.exporterConfig.existingSecret.enabled`    | Mount an existing secret containing the key `exporterConfig.yaml`.                                                                                                                                                                   | `false` |
-| `config.exporterConfig.existingSecret.secretName` | Name of the existing secret containing the key `exporterConfig.yaml`.                                                                                                                                                                | `""`    |
-| `config.exporterConfig.secret.annotations`        | Additional annotations of the secret containing the `exporterConfig.yaml`.                                                                                                                                                           | `{}`    |
-| `config.exporterConfig.secret.labels`             | Additional labels of the secret containing the `exporterConfig.yaml`.                                                                                                                                                                | `{}`    |
-| `config.exporterConfig.secret.exporterConfig`     | Content of the `exporterConfig.yaml`. Further information can be found in the [README](https://github.com/prometheus-community/postgres_exporter?tab=readme-ov-file#multi-target-support-beta) file of the Postgres exporter binary. | `{}`    |
-| `config.webConfig.existingSecret.enabled`         | Mount an existing secret containing the key `webConfig.yaml`.                                                                                                                                                                        | `false` |
-| `config.webConfig.existingSecret.secretName`      | Name of the existing secret containing the key `webConfig.yaml`.                                                                                                                                                                     | `""`    |
-| `config.webConfig.secret.annotations`             | Additional annotations of the secret containing the `webConfig.yaml`.                                                                                                                                                                | `{}`    |
-| `config.webConfig.secret.labels`                  | Additional labels of the secret containing the `webConfig.yaml`.                                                                                                                                                                     | `{}`    |
-| `config.webConfig.secret.webConfig`               | Content of the `webConfig.yaml`. Further [documentation](https://prometheus.io/docs/prometheus/latest/configuration/https/) is available on the official Prometheus website.                                                         | `{}`    |
+| Name                                              | Description                                                                                                                                                                            | Value   |
+| ------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
+| `config.database.existingSecret.enabled`          | Mount an existing secret containing the application specific `DATA_SOURCE_` prefixed environment variables.                                                                            | `false` |
+| `config.database.existingSecret.secretName`       | Name of the existing secret containing the application specific `DATA_SOURCE_` prefixed environment variables.                                                                         | `""`    |
+| `config.database.secret.annotations`              | Additional annotations of the secret containing the database credentials.                                                                                                              | `{}`    |
+| `config.database.secret.labels`                   | Additional labels of the secret containing the database credentials.                                                                                                                   | `{}`    |
+| `config.database.secret.databaseUsername`         | Database username. Will be defined as env `DATA_SOURCE_USER` as part of a secret.                                                                                                      | `""`    |
+| `config.database.secret.databasePassword`         | Database password. Will be defined as env `DATA_SOURCE_PASS` as part of a secret.                                                                                                      | `""`    |
+| `config.database.secret.databaseConnectionUrl`    | Complex database connection URL. Will be defined as env `DATA_SOURCE_URI` as part of a secret.                                                                                         | `""`    |
+| `config.exporterConfig.existingSecret.enabled`    | Mount an existing secret containing the key `exporterConfig.yaml`.                                                                                                                     | `false` |
+| `config.exporterConfig.existingSecret.secretName` | Name of the existing secret containing the key `exporterConfig.yaml`.                                                                                                                  | `""`    |
+| `config.exporterConfig.secret.annotations`        | Additional annotations of the secret containing the `exporterConfig.yaml`.                                                                                                             | `{}`    |
+| `config.exporterConfig.secret.labels`             | Additional labels of the secret containing the `exporterConfig.yaml`.                                                                                                                  | `{}`    |
+| `config.exporterConfig.secret.exporterConfig`     | Content of the `exporterConfig.yaml`. Further information can be found [here](https://github.com/prometheus-community/postgres_exporter?tab=readme-ov-file#multi-target-support-beta). | `{}`    |
+| `config.webConfig.existingSecret.enabled`         | Mount an existing secret containing the key `webConfig.yaml`.                                                                                                                          | `false` |
+| `config.webConfig.existingSecret.secretName`      | Name of the existing secret containing the key `webConfig.yaml`.                                                                                                                       | `""`    |
+| `config.webConfig.secret.annotations`             | Additional annotations of the secret containing the `webConfig.yaml`.                                                                                                                  | `{}`    |
+| `config.webConfig.secret.labels`                  | Additional labels of the secret containing the `webConfig.yaml`.                                                                                                                       | `{}`    |
+| `config.webConfig.secret.webConfig`               | Content of the `webConfig.yaml`. Further information can be found [here](https://prometheus.io/docs/prometheus/latest/configuration/https/).                                           | `{}`    |

 ### Deployment

@ -321,7 +248,7 @@ networkPolicies:
 | `deployment.replicas`                              | Number of replicas for the postgres-exporter deployment.                                                   | `1`                                     |
 | `deployment.restartPolicy`                         | Restart policy of the postgres-exporter deployment.                                                        | `""`                                    |
 | `deployment.securityContext`                       | Security context of the postgres-exporter deployment.                                                      | `{}`                                    |
-| `deployment.strategy.type`                         | Strategy type - `Recreate` or `RollingUpdate`.                                                             | `RollingUpdate`                         |
+| `deployment.strategy.type`                         | Strategy type - `Recreate` or `Rollingupdate`.                                                             | `Rollingupdate`                         |
 | `deployment.strategy.rollingUpdate.maxSurge`       | The maximum number of pods that can be scheduled above the desired number of pods during a rolling update. | `1`                                     |
 | `deployment.strategy.rollingUpdate.maxUnavailable` | The maximum number of pods that can be unavailable during a rolling update.                                | `1`                                     |
 | `deployment.terminationGracePeriodSeconds`         | How long to wait until forcefully kill the pod.                                                            | `60`                                    |
@ -356,17 +283,11 @@ networkPolicies:
 | --------------------- | ---------------------- | ----- |
 | `podDisruptionBudget` | Pod disruption budget. | `{}`  |

-### NetworkPolicies
+### Network

-| Name                                  | Description                                                                                           | Value   |
-| ------------------------------------- | ----------------------------------------------------------------------------------------------------- | ------- |
-| `networkPolicies.enabled`             | Enable network policies in general.                                                                   | `false` |
-| `networkPolicies.default.enabled`     | Enable the network policy for accessing the application by default. For example to scape the metrics. | `false` |
-| `networkPolicies.default.annotations` | Additional network policy annotations.                                                                | `{}`    |
-| `networkPolicies.default.labels`      | Additional network policy labels.                                                                     | `{}`    |
-| `networkPolicies.default.policyTypes` | List of policy types. Supported is ingress, egress or ingress and egress.                             | `[]`    |
-| `networkPolicies.default.egress`      | Concrete egress network policy implementation.                                                        | `[]`    |
-| `networkPolicies.default.ingress`     | Concrete ingress network policy implementation.                                                       | `[]`    |
+| Name              | Description                                                                                                        | Value |
+| ----------------- | ------------------------------------------------------------------------------------------------------------------ | ----- |
+| `networkPolicies` | Deploy network policies based on the used container network interface (CNI) implementation - like calico or weave. | `{}`  |

 ### Prometheus

--- a/package-lock.json
+++ b/package-lock.json
@ -9,7 +9,7 @@
      "devDependencies": {
        "@bitnami/readme-generator-for-helm": "^2.5.0",
        "markdown-link-check": "^3.13.6",
-        "markdownlint-cli": "^0.45.0"
+        "markdownlint-cli": "^0.44.0"
      },
      "engines": {
        "node": ">=16.0.0",
@ -17,9 +17,9 @@
      }
    },
    "node_modules/@bitnami/readme-generator-for-helm": {
-      "version": "2.7.2",
-      "resolved": "https://registry.npmjs.org/@bitnami/readme-generator-for-helm/-/readme-generator-for-helm-2.7.2.tgz",
-      "integrity": "sha512-7eXyJzxQTQj2ajpHlIhadciCCYWOqN8ieaweU25bStHOZowQ2c2CQyjO/bX4gxIf73LoRKxHhEYgLTllJY9SIw==",
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/@bitnami/readme-generator-for-helm/-/readme-generator-for-helm-2.7.0.tgz",
+      "integrity": "sha512-fVxExmcuJ9NZb9ZE9OW3+lG8pUlXJAJdaO8UukV3A7WzYu4qOTr03MXPH9Gt5e/6mo3x4WYI/cXBksKfS0qn3w==",
      "dev": true,
      "license": "Apache-2.0",
      "dependencies": {
@ -103,6 +103,17 @@
        "node": ">=8.0"
      }
    },
+    "node_modules/@pkgjs/parseargs": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
+      "integrity": "sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=14"
+      }
+    },
    "node_modules/@tootallnate/quickjs-emscripten": {
      "version": "0.23.0",
      "resolved": "https://registry.npmjs.org/@tootallnate/quickjs-emscripten/-/quickjs-emscripten-0.23.0.tgz",
@ -440,9 +451,9 @@
      }
    },
    "node_modules/decode-named-character-reference": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/decode-named-character-reference/-/decode-named-character-reference-1.1.0.tgz",
-      "integrity": "sha512-Wy+JTSbFThEOXQIR2L6mxJvEs+veIzpmqD7ynWxMXGpnk3smkHQOp6forLdHsKpAMW9iJpaBBIxz285t1n1C3w==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/decode-named-character-reference/-/decode-named-character-reference-1.0.2.tgz",
+      "integrity": "sha512-O8x12RzrUF8xyVcY0KJowWsmaJxQbmy0/EtnNtHRpsOcT7dFk5W598coHqBVpmWo1oQQfsCqfCmkZN5DJrZVdg==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@ -683,13 +694,13 @@
      }
    },
    "node_modules/foreground-child": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.3.1.tgz",
-      "integrity": "sha512-gIXjKqtFuWEgzFRJA9WCQeSJLZDjgJUOMCMzxtvFq/37KojM1BFGufqsCy0r4qSQmYLsZYMeyRqzIWOMup03sw==",
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.3.0.tgz",
+      "integrity": "sha512-Ld2g8rrAyMYFXBhEqMz8ZAHBi4J4uS1i/CxGMDnjyFWddMXLVcDp051DZfu+t7+ab7Wv6SMqpWmyFIj5UbfFvg==",
      "dev": true,
      "license": "ISC",
      "dependencies": {
-        "cross-spawn": "^7.0.6",
+        "cross-spawn": "^7.0.0",
        "signal-exit": "^4.0.1"
      },
      "engines": {
@ -815,9 +826,9 @@
      }
    },
    "node_modules/ignore": {
-      "version": "7.0.4",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-7.0.4.tgz",
-      "integrity": "sha512-gJzzk+PQNznz8ysRrC0aOkBNVRBDtE1n53IqyqEf3PXrYwomFs5q4pGMizBMJF+ykh03insJ27hB8gSrD2Hn8A==",
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-7.0.3.tgz",
+      "integrity": "sha512-bAH5jbK/F3T3Jls4I0SO1hmPR0dKU0a7+SY6n1yzRtG54FLO8d6w/nxLFX2Nb7dBu6cCWXPaAME6cYqFUMmuCA==",
      "dev": true,
      "license": "MIT",
      "engines": {
@ -962,19 +973,19 @@
      "license": "ISC"
    },
    "node_modules/jackspeak": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-4.1.0.tgz",
-      "integrity": "sha512-9DDdhb5j6cpeitCbvLO7n7J4IxnbM6hoF6O1g4HQ5TfhvvKN8ywDM7668ZhMHRqVmxqhps/F6syWK2KcPxYlkw==",
+      "version": "3.4.3",
+      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-3.4.3.tgz",
+      "integrity": "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw==",
      "dev": true,
      "license": "BlueOak-1.0.0",
      "dependencies": {
        "@isaacs/cliui": "^8.0.2"
      },
-      "engines": {
-        "node": "20 || >=22"
-      },
      "funding": {
        "url": "https://github.com/sponsors/isaacs"
+      },
+      "optionalDependencies": {
+        "@pkgjs/parseargs": "^0.11.0"
      }
    },
    "node_modules/js-yaml": {
@ -1101,15 +1112,15 @@
      }
    },
    "node_modules/markdown-link-check": {
-      "version": "3.13.7",
-      "resolved": "https://registry.npmjs.org/markdown-link-check/-/markdown-link-check-3.13.7.tgz",
-      "integrity": "sha512-Btn3HU8s2Uyh1ZfzmyZEkp64zp2+RAjwfQt1u4swq2Xa6w37OW0T2inQZrkSNVxDSa2jSN2YYhw/JkAp5jF1PQ==",
+      "version": "3.13.6",
+      "resolved": "https://registry.npmjs.org/markdown-link-check/-/markdown-link-check-3.13.6.tgz",
+      "integrity": "sha512-JiqexKOR+oaBovJ16x/VEN886CzPI48bSGUcKJvnkHVS8xSb9fRJtsdcLwG8+5QQ/V0UZKFmW8JEZFcZbd0BBA==",
      "dev": true,
      "license": "ISC",
      "dependencies": {
        "async": "^3.2.6",
        "chalk": "^5.3.0",
-        "commander": "^13.1.0",
+        "commander": "^12.1.0",
        "link-check": "^5.4.0",
        "markdown-link-extractor": "^4.0.2",
        "needle": "^3.3.1",
@ -1121,6 +1132,16 @@
        "markdown-link-check": "markdown-link-check"
      }
    },
+    "node_modules/markdown-link-check/node_modules/commander": {
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
    "node_modules/markdown-link-extractor": {
      "version": "4.0.2",
      "resolved": "https://registry.npmjs.org/markdown-link-extractor/-/markdown-link-extractor-4.0.2.tgz",
@ -1147,52 +1168,52 @@
      }
    },
    "node_modules/markdownlint": {
-      "version": "0.38.0",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.38.0.tgz",
-      "integrity": "sha512-xaSxkaU7wY/0852zGApM8LdlIfGCW8ETZ0Rr62IQtAnUMlMuifsg09vWJcNYeL4f0anvr8Vo4ZQar8jGpV0btQ==",
+      "version": "0.37.4",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.37.4.tgz",
+      "integrity": "sha512-u00joA/syf3VhWh6/ybVFkib5Zpj2e5KB/cfCei8fkSRuums6nyisTWGqjTWIOFoFwuXoTBQQiqlB4qFKp8ncQ==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "micromark": "4.0.2",
-        "micromark-core-commonmark": "2.0.3",
-        "micromark-extension-directive": "4.0.0",
+        "markdown-it": "14.1.0",
+        "micromark": "4.0.1",
+        "micromark-core-commonmark": "2.0.2",
+        "micromark-extension-directive": "3.0.2",
        "micromark-extension-gfm-autolink-literal": "2.1.0",
        "micromark-extension-gfm-footnote": "2.1.0",
-        "micromark-extension-gfm-table": "2.1.1",
+        "micromark-extension-gfm-table": "2.1.0",
        "micromark-extension-math": "3.1.0",
-        "micromark-util-types": "2.0.2"
+        "micromark-util-types": "2.0.1"
      },
      "engines": {
-        "node": ">=20"
+        "node": ">=18"
      },
      "funding": {
        "url": "https://github.com/sponsors/DavidAnson"
      }
    },
    "node_modules/markdownlint-cli": {
-      "version": "0.45.0",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.45.0.tgz",
-      "integrity": "sha512-GiWr7GfJLVfcopL3t3pLumXCYs8sgWppjIA1F/Cc3zIMgD3tmkpyZ1xkm1Tej8mw53B93JsDjgA3KOftuYcfOw==",
+      "version": "0.44.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.44.0.tgz",
+      "integrity": "sha512-ZJTAONlvF9NkrIBltCdW15DxN9UTbPiKMEqAh2EU2gwIFlrCMavyCEPPO121cqfYOrLUJWW8/XKWongstmmTeQ==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
        "commander": "~13.1.0",
-        "glob": "~11.0.2",
-        "ignore": "~7.0.4",
+        "glob": "~10.4.5",
+        "ignore": "~7.0.3",
        "js-yaml": "~4.1.0",
        "jsonc-parser": "~3.3.1",
        "jsonpointer": "~5.0.1",
-        "markdown-it": "~14.1.0",
-        "markdownlint": "~0.38.0",
-        "minimatch": "~10.0.1",
+        "markdownlint": "~0.37.4",
+        "minimatch": "~9.0.5",
        "run-con": "~1.3.2",
-        "smol-toml": "~1.3.4"
+        "smol-toml": "~1.3.1"
      },
      "bin": {
        "markdownlint": "markdownlint.js"
      },
      "engines": {
-        "node": ">=20"
+        "node": ">=18"
      }
    },
    "node_modules/markdownlint-cli/node_modules/brace-expansion": {
@ -1206,40 +1227,37 @@
      }
    },
    "node_modules/markdownlint-cli/node_modules/glob": {
-      "version": "11.0.2",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-11.0.2.tgz",
-      "integrity": "sha512-YT7U7Vye+t5fZ/QMkBFrTJ7ZQxInIUjwyAjVj84CYXqgBdv30MFUPGnBR6sQaVq6Is15wYJUsnzTuWaGRBhBAQ==",
+      "version": "10.4.5",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
+      "integrity": "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==",
      "dev": true,
      "license": "ISC",
      "dependencies": {
        "foreground-child": "^3.1.0",
-        "jackspeak": "^4.0.1",
-        "minimatch": "^10.0.0",
+        "jackspeak": "^3.1.2",
+        "minimatch": "^9.0.4",
        "minipass": "^7.1.2",
        "package-json-from-dist": "^1.0.0",
-        "path-scurry": "^2.0.0"
+        "path-scurry": "^1.11.1"
      },
      "bin": {
        "glob": "dist/esm/bin.mjs"
      },
-      "engines": {
-        "node": "20 || >=22"
-      },
      "funding": {
        "url": "https://github.com/sponsors/isaacs"
      }
    },
    "node_modules/markdownlint-cli/node_modules/minimatch": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.0.1.tgz",
-      "integrity": "sha512-ethXTt3SGGR+95gudmqJ1eNhRO7eGEGIgYA9vnPatK4/etz2MEVDno5GMCibdMTuBMyElzIlgxMna3K94XDIDQ==",
+      "version": "9.0.5",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
+      "integrity": "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow==",
      "dev": true,
      "license": "ISC",
      "dependencies": {
        "brace-expansion": "^2.0.1"
      },
      "engines": {
-        "node": "20 || >=22"
+        "node": ">=16 || 14 >=14.17"
      },
      "funding": {
        "url": "https://github.com/sponsors/isaacs"
@ -1266,9 +1284,9 @@
      "license": "MIT"
    },
    "node_modules/micromark": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/micromark/-/micromark-4.0.2.tgz",
-      "integrity": "sha512-zpe98Q6kvavpCr1NPVSCMebCKfD7CA2NqZ+rykeNhONIJBpc1tFKt9hucLGwha3jNTNI8lHpctWJWoimVF4PfA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/micromark/-/micromark-4.0.1.tgz",
+      "integrity": "sha512-eBPdkcoCNvYcxQOAKAlceo5SNdzZWfF+FcSupREAzdAh9rRmE239CEQAiTwIgblwnoM8zzj35sZ5ZwvSEOF6Kw==",
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      "funding": [
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@ -1302,9 +1320,9 @@
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    },
    "node_modules/micromark-core-commonmark": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/micromark-core-commonmark/-/micromark-core-commonmark-2.0.3.tgz",
-      "integrity": "sha512-RDBrHEMSxVFLg6xvnXmb1Ayr2WzLAWjeSATAoxwKYJV94TeNavgoIdA0a9ytzDSVzBy2YKFK+emCPOEibLeCrg==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/micromark-core-commonmark/-/micromark-core-commonmark-2.0.2.tgz",
+      "integrity": "sha512-FKjQKbxd1cibWMM1P9N+H8TwlgGgSkWZMmfuVucLCHaYqeSvJ0hFeHsIa65pA2nYbes0f8LDHPMrd9X7Ujxg9w==",
      "dev": true,
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@ -1337,9 +1355,9 @@
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    },
    "node_modules/micromark-extension-directive": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/micromark-extension-directive/-/micromark-extension-directive-4.0.0.tgz",
-      "integrity": "sha512-/C2nqVmXXmiseSSuCdItCMho7ybwwop6RrrRPk0KbOHW21JKoCldC+8rFOaundDoRBUWBnJJcxeA/Kvi34WQXg==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/micromark-extension-directive/-/micromark-extension-directive-3.0.2.tgz",
+      "integrity": "sha512-wjcXHgk+PPdmvR58Le9d7zQYWy+vKEU9Se44p2CrCDPiLr2FMyiT4Fyb5UFKFC66wGB3kPlgD7q3TnoqPS7SZA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@ -1395,9 +1413,9 @@
      }
    },
    "node_modules/micromark-extension-gfm-table": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/micromark-extension-gfm-table/-/micromark-extension-gfm-table-2.1.1.tgz",
-      "integrity": "sha512-t2OU/dXXioARrC6yWfJ4hqB7rct14e8f7m0cbI5hUmDyyIlwv5vEtooptH8INkbLzOatzKuVbQmAYcbWoyz6Dg==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/micromark-extension-gfm-table/-/micromark-extension-gfm-table-2.1.0.tgz",
+      "integrity": "sha512-Ub2ncQv+fwD70/l4ou27b4YzfNaCJOvyX4HxXU15m7mpYY+rjuWzsLIPZHJL253Z643RpbcP1oeIJlQ/SKW67g==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@ -1745,9 +1763,9 @@
      }
    },
    "node_modules/micromark-util-subtokenize": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/micromark-util-subtokenize/-/micromark-util-subtokenize-2.1.0.tgz",
-      "integrity": "sha512-XQLu552iSctvnEcgXw6+Sx75GflAPNED1qx7eBJ+wydBb2KCbRZe+NwvIEEMM83uml1+2WSXpBAcp9IUCgCYWA==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/micromark-util-subtokenize/-/micromark-util-subtokenize-2.0.4.tgz",
+      "integrity": "sha512-N6hXjrin2GTJDe3MVjf5FuXpm12PGm80BrUAeub9XFXca8JZbP+oIwY4LJSVwFUCL1IPm/WwSVUN7goFHmSGGQ==",
      "dev": true,
      "funding": [
        {
@ -1785,9 +1803,9 @@
      "license": "MIT"
    },
    "node_modules/micromark-util-types": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/micromark-util-types/-/micromark-util-types-2.0.2.tgz",
-      "integrity": "sha512-Yw0ECSpJoViF1qTU4DC6NwtC4aWGt1EkzaQB8KPPyCRR8z9TWeV0HbEFGTO+ZY1wB22zmxnJqhPyTpOVCpeHTA==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/micromark-util-types/-/micromark-util-types-2.0.1.tgz",
+      "integrity": "sha512-534m2WhVTddrcKVepwmVEVnUAmtrx9bfIjNoQHRqfnvdaHQiFytEhJoTgpWJvDEXCO5gLTQh3wYC1PgOJA4NSQ==",
      "dev": true,
      "funding": [
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@ -1906,9 +1924,9 @@
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    },
    "node_modules/pac-proxy-agent": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/pac-proxy-agent/-/pac-proxy-agent-7.2.0.tgz",
-      "integrity": "sha512-TEB8ESquiLMc0lV8vcd5Ql/JAKAoyzHFXaStwjkzpOpC5Yv+pIzLfHvjTSdf3vpa2bMiUQrg9i6276yn8666aA==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/pac-proxy-agent/-/pac-proxy-agent-7.1.0.tgz",
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      "dev": true,
      "license": "MIT",
      "dependencies": {
@ -2027,31 +2045,28 @@
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    },
    "node_modules/path-scurry": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-2.0.0.tgz",
-      "integrity": "sha512-ypGJsmGtdXUOeM5u93TyeIEfEhM6s+ljAhrk5vAvSx8uyY/02OvrZnA0YNGUrPXfpJMgI1ODd3nwz8Npx4O4cg==",
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+      "resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-1.11.1.tgz",
+      "integrity": "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA==",
      "dev": true,
      "license": "BlueOak-1.0.0",
      "dependencies": {
-        "lru-cache": "^11.0.0",
-        "minipass": "^7.1.2"
+        "lru-cache": "^10.2.0",
+        "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0"
      },
      "engines": {
-        "node": "20 || >=22"
+        "node": ">=16 || 14 >=14.18"
      },
      "funding": {
        "url": "https://github.com/sponsors/isaacs"
      }
    },
    "node_modules/path-scurry/node_modules/lru-cache": {
-      "version": "11.1.0",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-11.1.0.tgz",
-      "integrity": "sha512-QIXZUBJUx+2zHUdQujWejBkcD9+cs94tLn0+YL8UrCh+D5sCXZ4c7LaEH48pNwRY3MLDgqUFyhlCyjJPf1WP0A==",
+      "version": "10.4.3",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-10.4.3.tgz",
+      "integrity": "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ==",
      "dev": true,
-      "license": "ISC",
-      "engines": {
-        "node": "20 || >=22"
-      }
+      "license": "ISC"
    },
    "node_modules/progress": {
      "version": "2.0.3",
@ -2188,9 +2203,9 @@
      }
    },
    "node_modules/smol-toml": {
-      "version": "1.3.4",
-      "resolved": "https://registry.npmjs.org/smol-toml/-/smol-toml-1.3.4.tgz",
-      "integrity": "sha512-UOPtVuYkzYGee0Bd2Szz8d2G3RfMfJ2t3qVdZUAozZyAk+a0Sxa+QKix0YCwjL/A1RR0ar44nCxaoN9FxdJGwA==",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/smol-toml/-/smol-toml-1.3.1.tgz",
+      "integrity": "sha512-tEYNll18pPKHroYSmLLrksq233j021G0giwW7P3D24jC54pQ5W5BXMsQ/Mvw1OJCmEYDgY+lrzT+3nNUtoNfXQ==",
      "dev": true,
      "license": "BSD-3-Clause",
      "engines": {
@ -2380,9 +2395,9 @@
      "license": "MIT"
    },
    "node_modules/undici": {
-      "version": "6.21.2",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.2.tgz",
-      "integrity": "sha512-uROZWze0R0itiAKVPsYhFov9LxrPMHLMEQFszeI2gCN6bnIIZ8twzBCJcN2LJrBBLfrP0t1FW0g+JmKVl8Vk1g==",
+      "version": "6.21.1",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.1.tgz",
+      "integrity": "sha512-q/1rj5D0/zayJB2FraXdaWxbhWiNKDvu8naDT2dl1yTlvJp4BLtOcp2a5BvgGNQpYYJzau7tf1WgKv3b+7mqpQ==",
      "dev": true,
      "license": "MIT",
      "engines": {
--- a/package.json
+++ b/package.json
@ -16,6 +16,6 @@
  "devDependencies": {
    "@bitnami/readme-generator-for-helm": "^2.5.0",
    "markdown-link-check": "^3.13.6",
-    "markdownlint-cli": "^0.45.0"
+    "markdownlint-cli": "^0.44.0"
  }
 }
--- a/renovate.json
+++ b/renovate.json
@ -1,11 +1,7 @@
 {
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>volker.raschek/renovate-config:default#master",
-    "local>volker.raschek/renovate-config:container#master",
-    "local>volker.raschek/renovate-config:actions#master",
-    "local>volker.raschek/renovate-config:npm#master",
-    "local>volker.raschek/renovate-config:regexp#master"
+  "assignees": [
+    "volker.raschek"
  ],
  "customManagers": [
    {
@ -31,7 +27,35 @@
      "versioningTemplate": "semver"
    }
  ],
+  "labels": [
+    "renovate"
+  ],
+  "lockFileMaintenance": {
+    "enabled": true
+  },
+  "npm": {
+    "enabled": true
+  },
  "packageRules": [
+    {
+      "addLabels": [
+        "renovate/automerge",
+        "renovate/npm"
+      ],
+      "automerge": true,
+      "matchPackageNames": [
+        "@bitnami/readme-generator-for-helm",
+        "markdownlint-cli",
+        "markdown-link-check"
+      ],
+      "matchManagers": [
+        "npm"
+      ],
+      "matchUpdateTypes": [
+        "minor",
+        "patch"
+      ]
+    },
    {
      "addLabels": [
        "renovate/automerge",
@ -64,5 +88,7 @@
        "patch"
      ]
    }
-  ]
+  ],
+  "rebaseLabel": "renovate/rebase",
+  "rebaseWhen": "behind-base-branch"
 }
--- a/templates/prometheus-postgres-exporter/_networkPolicies.tpl
+++ b/templates/prometheus-postgres-exporter/_networkPolicies.tpl
@ -1,19 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-
-{{/* annotations */}}
-
-{{- define "prometheus-postgres-exporter.networkPolicies.annotations" -}}
-{{ include "prometheus-postgres-exporter.annotations" .context }}
-{{- if .networkPolicy.annotations }}
-{{ toYaml .networkPolicy.annotations }}
-{{- end }}
-{{- end }}
-
-{{/* labels */}}
-
-{{- define "prometheus-postgres-exporter.networkPolicies.labels" -}}
-{{ include "prometheus-postgres-exporter.labels" .context }}
-{{- if .networkPolicy.labels }}
-{{ toYaml .networkPolicy.labels }}
-{{- end }}
-{{- end }}
--- a/templates/prometheus-postgres-exporter/_pod.tpl
+++ b/templates/prometheus-postgres-exporter/_pod.tpl
@ -4,37 +4,6 @@

 {{- define "prometheus-postgres-exporter.pod.annotations" -}}
 {{ include "prometheus-postgres-exporter.annotations" . }}
-
-# The following annotations are required to trigger a rolling update. Further information can be found in the official
-# documentation of helm:
-#
-#   https://helm.sh/docs/howto/charts_tips_and_tricks/#automatically-roll-deployments
-#
-
-{{/* database */}}
-{{- if and .Values.config.database.existingSecret.enabled .Values.config.database.existingSecret.secretName }}
-{{- $secret := default (dict "data" (dict)) (lookup "v1" "Secret" .Release.Namespace .Values.config.database.existingSecret.secretName ) }}
-checksum/secret-database: {{ print $secret.spec | sha256sum }}
-{{- else }}
-checksum/secret-database: {{ include (print $.Template.BasePath "/prometheus-postgres-exporter/secretDatabase.yaml") . | sha256sum }}
-{{- end }}
-
-{{/* exporter config */}}
-{{- if and .Values.config.exporterConfig.existingSecret.enabled .Values.config.exporterConfig.existingSecret.secretName }}
-{{- $secret := default (dict "data" (dict)) (lookup "v1" "Secret" .Release.Namespace .Values.config.exporterConfig.existingSecret.secretName ) }}
-checksum/secret-exporter-config: {{ print $secret.spec | sha256sum }}
-{{- else }}
-checksum/secret-exporter-config: {{ include (print $.Template.BasePath "/prometheus-postgres-exporter/secretExporterConfig.yaml") . | sha256sum }}
-{{- end }}
-
-{{/* web config */}}
-{{- if and .Values.config.webConfig.existingSecret.enabled .Values.config.webConfig.existingSecret.secretName }}
-{{- $secret := default (dict "data" (dict)) (lookup "v1" "Secret" .Release.Namespace .Values.config.webConfig.existingSecret.secretName ) }}
-checksum/secret-web-config: {{ print $secret.spec | sha256sum }}
-{{- else }}
-checksum/secret-web-config: {{ include (print $.Template.BasePath "/prometheus-postgres-exporter/secretWebConfig.yaml") . | sha256sum }}
-{{- end }}
-
 {{- end }}

 {{/* labels */}}
--- a/templates/prometheus-postgres-exporter/configMapGrafanaDashboardPostgresExporter.yaml
+++ b/templates/prometheus-postgres-exporter/configMapGrafanaDashboardPostgresExporter.yaml
@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
  {{- with (include "prometheus-postgres-exporter.configMap.grafanaDashboards.postgresExporter.annotations" . | fromYaml) }}
  annotations:
-    {{- tpl (toYaml .) $ | nindent 4 }}
+    {{- tpl (. | toYaml) $ | nindent 4 }}
  {{- end }}
  {{- with (include "prometheus-postgres-exporter.configMap.grafanaDashboards.postgresExporter.labels" . | fromYaml) }}
  labels:
--- a/templates/prometheus-postgres-exporter/deployment.yaml
+++ b/templates/prometheus-postgres-exporter/deployment.yaml
@ -3,7 +3,7 @@ kind: Deployment
 metadata:
  {{- with (include "prometheus-postgres-exporter.deployment.annotations" . | fromYaml) }}
  annotations:
-    {{- tpl (toYaml .) $ | nindent 4 }}
+    {{- tpl (. | toYaml) $ | nindent 4 }}
  {{- end }}
  {{- with (include "prometheus-postgres-exporter.deployment.labels" . | fromYaml) }}
  labels:
@ -18,8 +18,6 @@ spec:
      {{- include "prometheus-postgres-exporter.pod.selectorLabels" . | nindent 6 }}
  template:
    metadata:
-      annotations:
-        {{- include "prometheus-postgres-exporter.pod.annotations" . | nindent 8 }}
      labels:
        {{- include "prometheus-postgres-exporter.pod.labels" . | nindent 8 }}
    spec:
--- a/templates/prometheus-postgres-exporter/ingress.yaml
+++ b/templates/prometheus-postgres-exporter/ingress.yaml
@ -5,7 +5,7 @@ kind: Ingress
 metadata:
  {{- with (include "prometheus-postgres-exporter.ingress.annotations" . | fromYaml) }}
  annotations:
-    {{- tpl (toYaml .) $ | nindent 4 }}
+    {{- tpl (. | toYaml) $ | nindent 4 }}
  {{- end }}
  {{- with (include "prometheus-postgres-exporter.ingress.labels" . | fromYaml) }}
  labels:
--- a/templates/prometheus-postgres-exporter/networkPolicies.yaml
+++ b/templates/prometheus-postgres-exporter/networkPolicies.yaml
@ -1,36 +0,0 @@
-{{- if .Values.networkPolicies.enabled }}
-{{- range $key, $value := .Values.networkPolicies -}}
-{{- if and (not (eq $key "enabled")) $value.enabled }}
---
-apiVersion: networking.k8s.io/v1
-kind: NetworkPolicy
-metadata:
-  {{- with (include "prometheus-postgres-exporter.networkPolicies.annotations" (dict "networkPolicy" $value "context" $) | fromYaml) }}
-  annotations:
-    {{- toYaml . | nindent 4 }}
-  {{- end }}
-  {{- with (include "prometheus-postgres-exporter.networkPolicies.labels" (dict "networkPolicy" $value "context" $) | fromYaml) }}
-  labels:
-    {{- toYaml . | nindent 4 }}
-  {{- end }}
-  name: {{ printf "%s-%s" (include "prometheus-postgres-exporter.fullname" $ ) $key }}
-  namespace: {{ $.Release.Namespace }}
-spec:
-  podSelector:
-    matchLabels:
-      {{- include "prometheus-postgres-exporter.pod.selectorLabels" $ | nindent 6 }}
-  {{- with $value.policyTypes }}
-  policyTypes:
-  {{- toYaml . | nindent 2 }}
-  {{- end }}
-  {{- with $value.egress }}
-  egress:
-  {{- toYaml . | nindent 2 }}
-  {{- end }}
-  {{- with $value.ingress }}
-  ingress:
-  {{- toYaml . | nindent 2 }}
-  {{- end }}
-{{- end }}
-{{- end }}
-{{- end }}
--- a/unittests/deployment/deployment.yaml
+++ b/unittests/deployment/deployment.yaml
@ -7,29 +7,18 @@ release:
  namespace: testing
 templates:
 - templates/prometheus-postgres-exporter/deployment.yaml
- templates/prometheus-postgres-exporter/secretDatabase.yaml
- templates/prometheus-postgres-exporter/secretExporterConfig.yaml
- templates/prometheus-postgres-exporter/secretWebConfig.yaml
 tests:
 - it: Rendering default
-  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
  asserts:
  - hasDocuments:
      count: 1
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - containsDocument:
      apiVersion: apps/v1
      kind: Deployment
      name: prometheus-postgres-exporter-unittest
      namespace: testing
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: metadata.annotations
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: metadata.labels
      value:
@ -38,51 +27,27 @@ tests:
        app.kubernetes.io/name: prometheus-postgres-exporter
        app.kubernetes.io/version: 0.1.0
        helm.sh/chart: prometheus-postgres-exporter-0.1.0
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.replicas
      value: 1
-    template: templates/prometheus-postgres-exporter/deployment.yaml
-  - exists:
-      path: spec.template.metadata.annotations.checksum/secret-database
-    template: templates/prometheus-postgres-exporter/deployment.yaml
-  - exists:
-      path: spec.template.metadata.annotations.checksum/secret-exporter-config
-    template: templates/prometheus-postgres-exporter/deployment.yaml
-  - exists:
-      path: spec.template.metadata.annotations.checksum/secret-web-config
-    template: templates/prometheus-postgres-exporter/deployment.yaml
-  - equal:
-      path: spec.template.metadata.labels
-      value:
-        app.kubernetes.io/instance: prometheus-postgres-exporter-unittest
-        app.kubernetes.io/managed-by: Helm
-        app.kubernetes.io/name: prometheus-postgres-exporter
-        app.kubernetes.io/version: 0.1.0
-        helm.sh/chart: prometheus-postgres-exporter-0.1.0
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.affinity
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - contains:
      path: spec.template.spec.containers[0].envFrom
      content:
        secretRef:
          name: prometheus-postgres-exporter-unittest-database-env
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.containers[0].args
      value:
      - --config.file=/etc/prometheus-postgres-exporter/config.d/exporterConfig.yaml
      - --web.config.file=/etc/prometheus-postgres-exporter/config.d/webConfig.yaml
      - --web.listen-address=:9187
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.containers[0].volumeMounts
      value:
      - mountPath: /etc/prometheus-postgres-exporter/config.d
        name: config-d
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.volumes
      value:
@ -94,91 +59,60 @@ tests:
              name: prometheus-postgres-exporter-unittest-exporter-config
          - secret:
              name: prometheus-postgres-exporter-unittest-web-config
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.containers[0].image
      value: quay.io/prometheuscommunity/postgres-exporter:v0.1.0
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.containers[0].imagePullPolicy
      value: IfNotPresent
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.containers[0].resources
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.containers[0].securityContext
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.dnsConfig
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.dnsPolicy
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.hostname
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.hostNetwork
      value: false
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.imagePullSecrets
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.nodeSelector
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.priorityClassName
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.restartPolicy
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.subdomain
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.terminationGracePeriodSeconds
      value: 60
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.tolerations
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - notExists:
      path: spec.template.spec.topologySpreadConstraints
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.strategy
      value:
-        type: "RollingUpdate"
+        type: "Rollingupdate"
        rollingUpdate:
          maxSurge: 1
          maxUnavailable: 1
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom replicas
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.replicas: 3
  asserts:
  - equal:
      path: spec.replicas
      value: 3
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom affinity
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.affinity:
      nodeAffinity:
        requiredDuringSchedulingIgnoredDuringExecution:
@ -202,16 +136,9 @@ tests:
                values:
                - antarctica-east1
                - antarctica-west1
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test additional arguments
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.args:
    - "--foo=bar"
    - "--bar=foo"
@ -224,42 +151,26 @@ tests:
      - --web.listen-address=:9187
      - --foo=bar
      - --bar=foo
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom imageRegistry and imageRepository
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.image.registry: registry.example.local
    deployment.postgresExporter.image.repository: path/special/prometheus-postgres-exporter
  asserts:
  - equal:
      path: spec.template.spec.containers[0].image
      value: registry.example.local/path/special/prometheus-postgres-exporter:v0.1.0
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom imagePullPolicy
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.image.pullPolicy: Always
  asserts:
  - equal:
      path: spec.template.spec.containers[0].imagePullPolicy
      value: Always
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test config.database.existingSecret
  set:
-    # Normal test values
    config.database.existingSecret.enabled: true
    config.database.existingSecret.secretName: custom-database-secret
  asserts:
@ -268,16 +179,9 @@ tests:
      content:
        secretRef:
          name: custom-database-secret
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test config.exporterConfig.existingSecret
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    config.exporterConfig.existingSecret.enabled: true
    config.exporterConfig.existingSecret.secretName: exporter-config-secret
  asserts:
@ -286,7 +190,6 @@ tests:
      value:
      - mountPath: /etc/prometheus-postgres-exporter/config.d
        name: config-d
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.volumes
      value:
@ -298,16 +201,9 @@ tests:
              name: exporter-config-secret
          - secret:
              name: prometheus-postgres-exporter-unittest-web-config
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test config.webConfig.existingSecret
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    config.webConfig.existingSecret.enabled: true
    config.webConfig.existingSecret.secretName: web-config-secret
  asserts:
@ -316,7 +212,6 @@ tests:
      value:
      - mountPath: /etc/prometheus-postgres-exporter/config.d
        name: config-d
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.volumes
      value:
@ -328,16 +223,9 @@ tests:
              name: prometheus-postgres-exporter-unittest-exporter-config
          - secret:
              name: web-config-secret
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom resource limits and requests
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.resources:
      limits:
        cpu: 100m
@ -354,7 +242,6 @@ tests:
          resourceFieldRef:
            divisor: "1"
            resource: limits.cpu
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.containers[0].resources
      value:
@ -364,16 +251,9 @@ tests:
        requests:
          cpu: 25m
          memory: 100MB
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test custom securityContext
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.securityContext:
      capabilities:
        add:
@ -397,16 +277,9 @@ tests:
        readOnlyRootFilesystem: true
        runAsNonRoot: true
        runAsUser: 1000
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test dnsConfig
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.dnsConfig:
      nameservers:
      - "8.8.8.8"
@ -418,31 +291,17 @@ tests:
        nameservers:
        - "8.8.8.8"
        - "8.8.4.4"
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test dnsPolicy
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.dnsPolicy: ClusterFirst
  asserts:
  - equal:
      path: spec.template.spec.dnsPolicy
      value: ClusterFirst
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test hostNetwork, hostname, subdomain
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.hostNetwork: true
    deployment.hostname: pg-exporter
    deployment.subdomain: exporters.internal
@ -450,24 +309,15 @@ tests:
  - equal:
      path: spec.template.spec.hostNetwork
      value: true
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.hostname
      value: pg-exporter
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.subdomain
      value: exporters.internal
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test imagePullSecrets
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.imagePullSecrets:
    - name: my-pull-secret
    - name: my-special-secret
@ -477,16 +327,9 @@ tests:
      value:
      - name: my-pull-secret
      - name: my-special-secret
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test nodeSelector
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.nodeSelector:
      foo: bar
  asserts:
@ -494,61 +337,33 @@ tests:
      path: spec.template.spec.nodeSelector
      value:
        foo: bar
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test priorityClassName
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.priorityClassName: my-priority
  asserts:
  - equal:
      path: spec.template.spec.priorityClassName
      value: my-priority
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test restartPolicy
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.restartPolicy: Always
  asserts:
  - equal:
      path: spec.template.spec.restartPolicy
      value: Always
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test terminationGracePeriodSeconds
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.terminationGracePeriodSeconds: 120
  asserts:
  - equal:
      path: spec.template.spec.terminationGracePeriodSeconds
      value: 120
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test tolerations
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.tolerations:
    - key: database/type
      operator: Equal
@ -562,16 +377,9 @@ tests:
        operator: Equal
        value: postgres
        effect: NoSchedule
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test topologySpreadConstraints
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.topologySpreadConstraints:
    - topologyKey: kubernetes.io/hostname
      whenUnsatisfiable: DoNotSchedule
@ -587,16 +395,9 @@ tests:
        labelSelector:
          matchLabels:
            app.kubernetes.io/instance: prometheus-postgres-exporter
-    template: templates/prometheus-postgres-exporter/deployment.yaml

 - it: Test additional volumeMounts and volumes
  set:
-    # Ensure that the secrets and config maps are well configured.
-    config.database.secret.databaseUsername: "postgres"
-    config.database.secret.databasePassword: "postgres"
-    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
-
-    # Normal test values
    deployment.postgresExporter.volumeMounts:
    - name: data
      mountPath: /usr/lib/prometheus-postgres-exporter/data
@ -612,7 +413,6 @@ tests:
        mountPath: /usr/lib/prometheus-postgres-exporter/data
      - name: config-d
        mountPath: /etc/prometheus-postgres-exporter/config.d
-    template: templates/prometheus-postgres-exporter/deployment.yaml
  - equal:
      path: spec.template.spec.volumes
      value:
@ -626,5 +426,4 @@ tests:
          - secret:
              name: prometheus-postgres-exporter-unittest-exporter-config
          - secret:
-              name: prometheus-postgres-exporter-unittest-web-config
-    template: templates/prometheus-postgres-exporter/deployment.yaml
+              name: prometheus-postgres-exporter-unittest-web-config
--- a/unittests/networkPolicies/default.yaml
+++ b/unittests/networkPolicies/default.yaml
@ -1,118 +0,0 @@
-chart:
-  appVersion: 0.1.0
-  version: 0.1.0
-suite: NetworkPolicies template (basic)
-release:
-  name: prometheus-postgres-exporter-unittest
-  namespace: testing
-templates:
- templates/prometheus-postgres-exporter/networkPolicies.yaml
-tests:
- it: Skip networkPolicies in general disabled.
-  set:
-    networkPolicies.enabled: false
-  asserts:
-  - hasDocuments:
-      count: 0
-
- it: Skip networkPolicy 'default' when disabled.
-  set:
-    networkPolicies.enabled: true
-    networkPolicies.default.enabled: false
-  asserts:
-  - hasDocuments:
-      count: 0
-
- it: Loop over networkPolicies
-  set:
-    networkPolicies.enabled: true
-    networkPolicies.default.enabled: false
-    networkPolicies.nginx.enabled: true
-    networkPolicies.prometheus.enabled: true
-  asserts:
-  - hasDocuments:
-      count: 2
-
- it: Template networkPolicy 'default' without policyTypes, egress and ingress configuration
-  set:
-    networkPolicies.enabled: true
-    networkPolicies.default.enabled: true
-  asserts:
-  - hasDocuments:
-      count: 1
-  - containsDocument:
-      apiVersion: networking.k8s.io/v1
-      kind: NetworkPolicy
-      name: prometheus-postgres-exporter-unittest-default
-      namespace: testing
-  - notExists:
-      path: metadata.annotations
-  - equal:
-      path: metadata.labels
-      value:
-        app.kubernetes.io/instance: prometheus-postgres-exporter-unittest
-        app.kubernetes.io/managed-by: Helm
-        app.kubernetes.io/name: prometheus-postgres-exporter
-        app.kubernetes.io/version: 0.1.0
-        helm.sh/chart: prometheus-postgres-exporter-0.1.0
-  - equal:
-      path: spec.podSelector.matchLabels
-      value:
-        app.kubernetes.io/instance: prometheus-postgres-exporter-unittest
-        app.kubernetes.io/name: prometheus-postgres-exporter
-  - notExists:
-      path: spec.policyTypes
-  - notExists:
-      path: spec.egress
-  - notExists:
-      path: spec.ingress
-
- it: Template networkPolicy 'default' with policyTypes, egress and ingress configuration
-  set:
-    networkPolicies.enabled: true
-    networkPolicies.default.enabled: true
-    networkPolicies.default.policyTypes:
-    - Egress
-    - Ingress
-    networkPolicies.default.ingress:
-    - from:
-      - namespaceSelector:
-          matchLabels:
-            kubernetes.io/metadata.name: khv-production
-        podSelector:
-          matchLabels:
-            app.kubernetes.io/name: prometheus
-    networkPolicies.default.egress:
-    - to:
-      - namespaceSelector:
-          matchLabels:
-            kubernetes.io/metadata.name: database
-        podSelector:
-          matchLabels:
-            app.kubernetes.io/name: oracle
-  asserts:
-  - equal:
-      path: spec.policyTypes
-      value:
-      - Egress
-      - Ingress
-  - equal:
-      path: spec.egress
-      value:
-      - to:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: database
-          podSelector:
-            matchLabels:
-              app.kubernetes.io/name: oracle
-  - equal:
-      path: spec.ingress
-      value:
-      - from:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: khv-production
-          podSelector:
-            matchLabels:
-              app.kubernetes.io/name: prometheus
--- a/values.yaml
+++ b/values.yaml
@ -35,7 +35,7 @@ config:

    ## @param config.exporterConfig.secret.annotations Additional annotations of the secret containing the `exporterConfig.yaml`.
    ## @param config.exporterConfig.secret.labels Additional labels of the secret containing the `exporterConfig.yaml`.
-    ## @param config.exporterConfig.secret.exporterConfig Content of the `exporterConfig.yaml`. Further information can be found in the [README](https://github.com/prometheus-community/postgres_exporter?tab=readme-ov-file#multi-target-support-beta) file of the Postgres exporter binary.
+    ## @param config.exporterConfig.secret.exporterConfig Content of the `exporterConfig.yaml`. Further information can be found [here](https://github.com/prometheus-community/postgres_exporter?tab=readme-ov-file#multi-target-support-beta).
    ## @skip config.exporterConfig.secret.exporterConfig Skip individual postgres exporter configuration.
    secret:
      annotations: {}
@ -59,7 +59,7 @@ config:

    ## @param config.webConfig.secret.annotations Additional annotations of the secret containing the `webConfig.yaml`.
    ## @param config.webConfig.secret.labels Additional labels of the secret containing the `webConfig.yaml`.
-    ## @param config.webConfig.secret.webConfig Content of the `webConfig.yaml`. Further [documentation](https://prometheus.io/docs/prometheus/latest/configuration/https/) is available on the official Prometheus website.
+    ## @param config.webConfig.secret.webConfig Content of the `webConfig.yaml`. Further information can be found [here](https://prometheus.io/docs/prometheus/latest/configuration/https/).
    ## @skip config.webConfig.secret.webConfig Skip individual web configuration.
    secret:
      annotations: {}
@ -224,11 +224,11 @@ deployment:
  securityContext: {}
    # fsGroup: 2000

-  ## @param deployment.strategy.type Strategy type - `Recreate` or `RollingUpdate`.
+  ## @param deployment.strategy.type Strategy type - `Recreate` or `Rollingupdate`.
  ## @param deployment.strategy.rollingUpdate.maxSurge The maximum number of pods that can be scheduled above the desired number of pods during a rolling update.
  ## @param deployment.strategy.rollingUpdate.maxUnavailable The maximum number of pods that can be unavailable during a rolling update.
  strategy:
-    type: "RollingUpdate"
+    type: "Rollingupdate"
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
@ -311,77 +311,9 @@ podDisruptionBudget: {}
 #  maxUnavailable: 1
 #  minAvailable: 1

-## @section NetworkPolicies
-## @param networkPolicies.enabled Enable network policies in general.
-networkPolicies:
-  enabled: false
-
-  ## @param networkPolicies.default.enabled Enable the network policy for accessing the application by default. For example to scape the metrics.
-  ## @param networkPolicies.default.annotations Additional network policy annotations.
-  ## @param networkPolicies.default.labels Additional network policy labels.
-  ## @param networkPolicies.default.policyTypes List of policy types. Supported is ingress, egress or ingress and egress.
-  ## @param networkPolicies.default.egress Concrete egress network policy implementation.
-  ## @skip networkPolicies.default.egress Skip individual egress configuration.
-  ## @param networkPolicies.default.ingress Concrete ingress network policy implementation.
-  ## @skip networkPolicies.default.ingress Skip individual ingress configuration.
-  default:
-    enabled: false
-    annotations: {}
-    labels: {}
-    policyTypes: []
-    # - Egress
-    # - Ingress
-    egress: []
-    # Allow outgoing traffic to database host
-    #
-    # - to:
-    #   - ipBlock:
-    #       cidr: 192.168.179.1/32
-    #   ports:
-    #   - port: 5432
-    #     protocol: TCP
-
-    # Allow outgoing DNS traffic to the internal running DNS-Server. For example core-dns.
-    #
-    # - to:
-    #   - namespaceSelector:
-    #       matchLabels:
-    #         kubernetes.io/metadata.name: kube-system
-    #     podSelector:
-    #       matchLabels:
-    #        k8s-app: kube-dns
-    #   ports:
-    #   - port: 53
-    #     protocol: TCP
-    #   - port: 53
-    #     protocol: UDP
-
-    ingress: []
-    # Allow incoming HTTP traffic from prometheus.
-    #
-    # - from:
-    #   - namespaceSelector:
-    #       matchLabels:
-    #         kubernetes.io/metadata.name: monitoring
-    #     podSelector:
-    #       matchLabels:
-    #         app.kubernetes.io/name: prometheus
-    #   ports:
-    #   - port: http
-    #     protocol: TCP
-
-    # Allow incoming HTTP traffic from ingress-nginx.
-    #
-    # - from:
-    #   - namespaceSelector:
-    #       matchLabels:
-    #         kubernetes.io/metadata.name: ingress-nginx
-    #     podSelector:
-    #       matchLabels:
-    #         app.kubernetes.io/name: ingress-nginx
-    #   ports:
-    #   - port: http
-    #     protocol: TCP
+## @section Network
+## @param networkPolicies Deploy network policies based on the used container network interface (CNI) implementation - like calico or weave.
+networkPolicies: {}

 ## @section Prometheus
 prometheus: