WIP

.github/workflows/install-prometheus-operator.yml-bck

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+name: Install Prometheus Operator using Terraform and Helm in Docker
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  install-prometheus-operator:
+    runs-on: self-hosted
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: 1.0.0
+
+      - name: Run Helm in Docker
+        run: |
+            docker run --rm \
+            --network host \
+            -v ${{ github.workspace }}/monitoring:/workspace \
+            -v $HOME/.kube:/root/.kube \
+#            -v $HOME/.terraform.d:/root/.terraform.d \
+#            -e TF_PLUGIN_CACHE_DIR=/root/.terraform.d \
+#            -w /workspace \
+            alpine:3.20 \
+            sh -c "
+              apk add --no-cache curl bash tar gzip;
+#              curl https://get.helm.sh/helm-v3.8.0-linux-amd64.tar.gz | tar zxvf -;
+#              mv linux-amd64/helm /usr/local/bin/helm;
+#              curl -sO https://releases.hashicorp.com/terraform/1.0.0/terraform_1.0.0_linux_amd64.zip;
+#              unzip terraform_1.0.0_linux_amd64.zip;
+#              chmod +x terraform;
+#              cd /workspace;
+#              ./terraform init;
+#              ./terraform apply -auto-approve;
+            "

.gitignore

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+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+crash.*.log
+
+# Exclude all .tfvars files, which are likely to contain sensitive data, such as
+# password, private keys, and other secrets. These should not be part of version 
+# control as they are data points which are potentially sensitive and subject 
+# to change depending on the environment.
+*.tfvars
+*.tfvars.json
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Ignore transient lock info files created by terraform apply
+.terraform.tfstate.lock.info
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc

applicationset.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: applicationset-manager
+  namespace: argocd
+spec:
+  generators:
+    - git:
+        repoURL: 'https://github.com/lhc/k8s1.git'
+        revision: 'main'
+        directories:
+          - path: '/applicationsets'
+  template:
+    metadata:
+      name: '{{path.basename}}'
+    spec:
+      project: default
+      source:
+        repoURL: 'https://github.com/lhc/k8s1.git'
+        targetRevision: 'main'
+        path: '{{path}}'
+      destination:
+        server: 'https://kubernetes.default.svc'
+        namespace: argocd
+      syncPolicy:
+        automated:
+          prune: true
+          selfHeal: true
+