From 8ef931248e2dabfaa4ac1cc5f05c515ecab01703 Mon Sep 17 00:00:00 2001
From: "Matthew C. Morgan" <matthew.c.morgan@census.gov>
Date: Fri, 28 Feb 2025 18:17:35 -0500
Subject: [PATCH] autoscaling

---
 .github/workflows/terragrunt-cicd.yml | 101 ++++++++++++++++++++++++++
 values/loki.yaml                      |  30 ++++++--
 2 files changed, 126 insertions(+), 5 deletions(-)
 create mode 100644 .github/workflows/terragrunt-cicd.yml

diff --git a/.github/workflows/terragrunt-cicd.yml b/.github/workflows/terragrunt-cicd.yml
new file mode 100644
index 0000000..a78523e
--- /dev/null
+++ b/.github/workflows/terragrunt-cicd.yml
@@ -0,0 +1,101 @@
+name: 'Terraform Module CI'
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - '**/*.hcl'
+      - '**/*.tf'
+  pull_request:
+    branches:
+      - main
+    paths:
+      - '**/*.hcl'
+      - '**/*.tf'
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  validate:
+    name: 'Validate Module'
+    runs-on: self-hosted
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Setup Terraform
+      uses: hashicorp/setup-terraform@v2
+      with:
+        terraform_version: 1.5.0
+
+    - name: Terraform Init
+      run: |
+        terraform init -backend=false
+
+    - name: Terraform Format
+      run: |
+        terraform fmt -check
+
+    - name: Terraform Validate
+      run: |
+        terraform validate
+
+    - name: Run tflint
+      uses: terraform-linters/setup-tflint@v3
+      if: github.event_name == 'pull_request'
+
+    - name: Lint Terraform
+      if: github.event_name == 'pull_request'
+      run: |
+        tflint --format compact
+
+  release:
+    name: 'Create Release'
+    needs: validate
+    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+    runs-on: self-hosted
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+
+      - name: Install Commitizen
+        run: |
+          pip install commitizen
+
+      - name: Configure Git
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+
+      - name: Bump Version and Generate Changelog
+        id: cz
+        run: |
+          cz bump --yes
+          echo "new_version=$(cz version --project)" >> $GITHUB_OUTPUT
+          echo "changelog=$(cz changelog --dry-run)" >> $GITHUB_OUTPUT
+
+      - name: Create Release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: v${{ steps.cz.outputs.new_version }}
+          release_name: Release v${{ steps.cz.outputs.new_version }}
+          draft: false
+          prerelease: false
+          body: ${{ steps.cz.outputs.changelog }}
diff --git a/values/loki.yaml b/values/loki.yaml
index ab5e963..efdcf0f 100644
--- a/values/loki.yaml
+++ b/values/loki.yaml
@@ -29,6 +29,9 @@ write:
     requests:
       cpu: 100m
       memory: 128Mi
+    limits:
+      cpu: 200m
+      memory: 256Mi
   extraVolumesMounts:
     - name: data
       mountPath: /loki
@@ -45,7 +48,9 @@ read:
     requests:
       cpu: 100m
       memory: 128Mi
-
+    limits:
+      cpu: 200m
+      memory: 256Mi
 backend:
   autoscaling:
     enabled: true
@@ -53,12 +58,18 @@ backend:
     requests:
       cpu: 100m
       memory: 128Mi
+    limits:
+      cpu: 200m
+      memory: 256Mi
 
 gateway:
   resources:
     requests:
       cpu: 50m
       memory: 64Mi
+    limits:
+      cpu: 100m
+      memory: 128Mi
 
 compactor:
   working_directory: /loki/compactor
@@ -71,18 +82,27 @@ compactor:
     requests:
       cpu: 100m
       memory: 128Mi
+    limits:
+      cpu: 200m
+      memory: 256Mi
 
 sidecar:
   resources:
     requests:
-      cpu: 500m
-      memory: 512Mi
+      cpu: 200m
+      memory: 256Mi
+    limits:
+      cpu: 200m
+      memory: 256Mi
 
 ruler:
   resources:
     requests:
-      cpu: 500m
-      memory: 512Mi
+      cpu: 200m
+      memory: 256Mi
+    limits:
+      cpu: 200m
+      memory: 256Mi
 
 monitoring:
   dashboards: