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vkumbhavkumbha
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Update Baselines Github Action (#857)
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‎.github/workflows/baselines.yml

Lines changed: 141 additions & 23 deletions
Original file line numberDiff line numberDiff line change
@@ -9,44 +9,162 @@ on:
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default: "false"
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type: string
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push:
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branches:
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- main # Trigger only on pushes to the main branch
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paths:
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- baselines/**
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- baselines/** # Limit to specific file paths
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permissions:
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id-token: write
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contents: read
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jobs:
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terraform:
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baselines:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v3
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uses: actions/checkout@v4
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- name: Setup Terraform
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uses: hashicorp/setup-terraform@v2
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uses: hashicorp/setup-terraform@v3
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# with:
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# terraform_version: 1.4.6
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- name: Set Turbot credentials
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run: |
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echo "TURBOT_WORKSPACE=${{ secrets.TURBOT_WORKSPACE }}" >> $GITHUB_ENV
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echo "TURBOT_ACCESS_KEY=${{ secrets.TURBOT_ACCESS_KEY }}" >> $GITHUB_ENV
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echo "TURBOT_SECRET_KEY=${{ secrets.TURBOT_SECRET_KEY }}" >> $GITHUB_ENV
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# terraform_version: 1.6.6
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- name: Find all Terraform folders
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id: find_folders
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run: |
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folders=$(find baselines -type d -name "*.tf" -exec dirname {} \; | sort -u)
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echo "folders=$folders" >> $GITHUB_ENV
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echo "::set-output name=folders::$folders"
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- name: "Configure AWS credentials for Remote State"
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id: configure-aws-creds
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uses: aws-actions/configure-aws-credentials@v4
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with:
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aws-region: ${{ secrets.BASELINES_AWS_REGION }}
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role-to-assume: ${{ secrets.BASELINES_IAM_ROLE_TO_ASSUME }}
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role-session-name: "baselines-role-for-ga"
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role-duration-seconds: 1200 # 20min
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- name: Run Terraform
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env:
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TURBOT_WORKSPACE: ${{ secrets.BASELINES_TURBOT_WORKSPACE }}
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TURBOT_ACCESS_KEY: ${{ secrets.BASELINES_TURBOT_ACCESS_KEY }}
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TURBOT_SECRET_KEY: ${{ secrets.BASELINES_TURBOT_SECRET_KEY }}
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S3_BUCKET: ${{ secrets.BASELINES_S3_BUCKET }}
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DYNAMODB_TABLE: ${{ secrets.BASELINES_DYNAMODB_TABLE }}
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AWS_REGION: ${{ secrets.BASELINES_AWS_REGION }}
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USER_PROFILE: ${{ secrets.BASELINES_USER_PROFILE }}
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run: |
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for folder in ${{ steps.find_folders.outputs.folders }}; do
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cd $folder
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# Store the root directory
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root_dir=$(pwd)
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# # Detect changes between the current branch and the main branch
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# if git rev-parse origin/main >/dev/null 2>&1; then
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# # Compare the current branch with the main branch
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# echo "Running git diff between the current branch and origin/main for baselines/*..."
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# changed_folders=$(git diff --name-only origin/main HEAD -- 'baselines/*' | xargs -n1 dirname | sort -u)
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# else
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# # If origin/main doesn't exist, it's likely the first commit
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# echo "Running git diff against empty tree for baselines/*..."
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# changed_folders=$(git diff --name-only $(git hash-object -t tree /dev/null) HEAD -- 'baselines/*' | xargs -n1 dirname | sort -u)
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# fi
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# # Debug output: Show what was detected as changed folders
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# echo "Detected changed folders: $changed_folders"
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# For the initial run, bypass git diff and force processing all folders
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echo "Processing all folders in baselines/* for the initial run..."
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changed_folders=$(find baselines -type d | sort -u)
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# Debug output: Show what was detected as changed folders
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echo "Detected folders: $changed_folders"
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# Check if changed_folders is truly empty or contains valid paths
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if [ -z "$(echo "$changed_folders" | xargs)" ]; then
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echo "No changes detected in baselines/* folders."
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exit 0
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fi
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# Function to process Terraform commands for a given folder
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process_folder() {
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folder_path=$1
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var_flag=$2
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var_value=$3
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echo "Processing folder $folder_path..."
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cd "$folder_path" || exit 1 # Exits if the cd command fails
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# Generate dynamic key from the folder path (replace '/' with '-')
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key=$(echo "$folder_path")/terraform.tfstate
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echo "Using S3 Key $key"
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# Create backend.tf dynamically with S3 backend configuration
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cat <<-EOF > backend.tf
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terraform {
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backend "s3" {
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bucket = "$S3_BUCKET"
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key = "$key"
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region = "$AWS_REGION"
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dynamodb_table = "$DYNAMODB_TABLE"
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encrypt = true
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}
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}
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EOF
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terraform init
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if [[ "$folder" == *"mods"* ]]; then
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terraform apply -auto-approve -parallelism=1
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# Check if the folder name ends with _mods
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if [[ "$folder_path" == *"_mods" ]]; then
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parallelism_flag="-parallelism=1"
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else
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terraform apply -auto-approve
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parallelism_flag=""
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fi
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# Check if var_value is provided
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if [ -n "$var_value" ]; then
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# If var_value ends with .tfvars, use --var-file, otherwise use -var
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if [[ "$var_value" == *.tfvars ]]; then
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terraform apply --var-file="$var_value" --auto-approve $parallelism_flag
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else
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terraform apply -var "$var_flag=$var_value" --auto-approve $parallelism_flag
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fi
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else
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terraform apply --auto-approve $parallelism_flag
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fi
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# Return to the root directory
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cd "$root_dir" || exit 1
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}
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# Process the guardrails folder first
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echo "Processing guardrails folders first..."
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process_folder "baselines/guardrails/folder_hierarchy" "base_folder_name" "SandBox"
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process_folder "baselines/guardrails/turbot_profiles" "user_profile" "$USER_PROFILE"
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# Process _mods folders if they had changes
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echo "Processing changed _mods folders first..."
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for folder_path in $(echo "$changed_folders" | grep '_mods'); do
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if ls "$folder_path"/*.tf >/dev/null 2>&1; then
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if [ -f "$folder_path/default.tfvars" ]; then
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process_folder "$folder_path" "" "default.tfvars"
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else
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process_folder "$folder_path"
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fi
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fi
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done
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# Process remaining folders
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echo "Processing remaining changed folders..."
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for folder_path in $changed_folders; do
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# Skip already processed _mods folders and specific guardrails folders
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if [[ "$folder_path" == "baselines/guardrails/folder_hierarchy" || "$folder_path" == "baselines/guardrails/turbot_profiles" || "$folder_path" == *"_mods" ]]; then
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continue
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fi
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# Check if the folder contains .tf files (meaning it's a Terraform folder)
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if ls "$folder_path"/*.tf >/dev/null 2>&1; then
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if [ -f "$folder_path/default.tfvars" ]; then
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process_folder "$folder_path" "" "default.tfvars"
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else
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process_folder "$folder_path"
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fi
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fi
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cd - > /dev/null
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done

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