Merge pull request '[Add] Kubernetes-Prometheus v0.14.0 and Add Versi…

…on Script' (#409) from add/kube-prom-v0.14.0 into master

Reviewed-on: https://gitea.obmondo.com/EnableIT/KubeAid/pulls/409

build/kube-prometheus/README.md

@@ -99,6 +99,14 @@ If `kube_prometheus_version` variable isn't present in the jsonnet vars file, it
 
 Note that you have to clone your kubeaid-config git repository seperately.
 
+## Adding versions
+
+If there's a kube-prometheus version which isn't already added in KubeAid, run the `add-version.sh` script to add it. All you need is to specify the version/tag, and no customer jsonnet file is required.
+
+```sh
+./build/kube-prometheus/add-version.sh <version-tag>
+```
+
 ## Cleaning up
 
 During the [Upgrading process](#upgrading) if you encounter error related to broken version dependencies, or the version/release vendor dirs are messed up, you can just delete the entire version dir and follow the [Upgrading process](#upgrading) again. This freshly fetches the version and its dependencies, and builds manifests in your kubeaid-config repository.

build/kube-prometheus/add-version.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# This script sets up a new version directory for jsonnet-bundler dependencies.
+# It performs the following tasks:
+# 1. Checks for correct usage and ensures the script is run from the correct (root of KubeAid repo) location.
+# 2. Verifies that the 'jb' command (jsonnet-bundler) is installed.
+# 3. Checks if a directory for the specified version already exists.
+# 4. Creates the directory if it does not exist.
+# 5. Initializes jsonnet-bundler and installs the required dependencies for the specified version.
+# Usage: ./build/kube-prometheus/script.sh <version-tag>
+
+set -euo pipefail
+
+# Ensure correct usage
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 <version-tag>"
+  exit 1
+fi
+
+# sanity checks
+BUILDPATH=build/kube-prometheus/
+if [ ! -e "$BUILDPATH" ]; then
+    echo "I cannot find $BUILDPATH - this script MUST be run from root of git repo"
+    exit 1
+fi
+
+# Check if 'jb' is installed
+if ! command -v jb &> /dev/null; then
+  echo "'jb' command not found. Please install jsonnet-bundler."
+  exit 1
+fi
+
+VERSION=$1
+INSTALLPATH="${BUILDPATH}/libraries/${VERSION}"
+
+# Check if the version directory already exists
+if [[ -e "$INSTALLPATH" ]]; then
+    echo "Version $VERSION already exists. Exiting."
+    exit 1
+fi
+
+# Create the new version directory
+mkdir -p "$INSTALLPATH"
+
+# Navigate to the new directory and initialize jb
+cd "$INSTALLPATH" || { echo "Failed to change directory to $INSTALLPATH"; exit 1; }
+
+# Initialize jsonnet-bundler and install dependencies
+jb init
+jb install "github.com/prometheus-operator/kube-prometheus/jsonnet/kube-prometheus@${VERSION}"
+jb install "github.com/bitnami-labs/sealed-secrets/contrib/prometheus-mixin@main"
+jb install "github.com/ceph/ceph/monitoring/ceph-mixin@main"
+jb install "gitlab.com/uneeq-oss/cert-manager-mixin@master"
+jb install "github.com/grafana/jsonnet-libs/opensearch-mixin@master"
+
+echo "Version ${VERSION} added successfully."

build/kube-prometheus/libraries/v0.14.0/jsonnetfile.json

@@ -0,0 +1,51 @@
+{
+  "version": 1,
+  "dependencies": [
+    {
+      "source": {
+        "git": {
+          "remote": "https://github.com/bitnami-labs/sealed-secrets.git",
+          "subdir": "contrib/prometheus-mixin"
+        }
+      },
+      "version": "main"
+    },
+    {
+      "source": {
+        "git": {
+          "remote": "https://github.com/ceph/ceph.git",
+          "subdir": "monitoring/ceph-mixin"
+        }
+      },
+      "version": "main"
+    },
+    {
+      "source": {
+        "git": {
+          "remote": "https://github.com/grafana/jsonnet-libs.git",
+          "subdir": "opensearch-mixin"
+        }
+      },
+      "version": "master"
+    },
+    {
+      "source": {
+        "git": {
+          "remote": "https://github.com/prometheus-operator/kube-prometheus.git",
+          "subdir": "jsonnet/kube-prometheus"
+        }
+      },
+      "version": "v0.14.0"
+    },
+    {
+      "source": {
+        "git": {
+          "remote": "https://gitlab.com/uneeq-oss/cert-manager-mixin.git",
+          "subdir": ""
+        }
+      },
+      "version": "master"
+    }
+  ],
+  "legacyImports": true
+}