Update README and workflows for Proxy Router Infrastructure

.bedrock/README.md

@@ -1,18 +1,23 @@
-# Proxy Router Foundation
+# Proxy Router Infrastructure
 
 Terraform/Terragrunt infrastructure for deploying Lumerin Proxy Router to AWS ECS across multiple environments.
 
 ## Overview
 
-This repository manages the AWS infrastructure for the Lumerin Proxy Router and Validator services using Terraform and Terragrunt. The actual application code lives in the [proxy-router GitHub repository](https://github.com/lumerin-protocol/proxy-router).
+This `.bedrock` directory contains the infrastructure code for the Lumerin Proxy Router and Validator services. The infrastructure is co-located with the application code in the [proxy-router](https://github.com/lumerin-protocol/proxy-router) repository.
+
+This provides:
+- Infrastructure as Code alongside application code in a single repository
+- Visibility into infrastructure configuration for developers
+- Slack notifications when infrastructure changes (see `.github/workflows/infra-update.yml`)
 
 ## Architecture
 
 The deployment architecture consists of:
 
-- **Source Code**: GitHub repository (`lumerin-protocol/proxy-router`)
+- **Source Code & Infrastructure**: GitHub repository (`lumerin-protocol/proxy-router`)
 - **Container Registry**: GitHub Container Registry (GHCR)
-- **Infrastructure**: Terraform/Terragrunt (this repository)
+- **Infrastructure**: Terraform/Terragrunt (this `.bedrock/` directory)
 - **Deployment**: GitHub Actions with AWS OIDC authentication
 - **Secrets**: AWS Secrets Manager
 - **Compute**: AWS ECS Fargate
@@ -55,7 +60,8 @@ AWS ECS: Rolling Deployment with Circuit Breaker
 
 1. **Clone the repository**
    ```bash
-   cd /path/to/proxy-router-foundation
+   git clone https://github.com/lumerin-protocol/proxy-router.git
+   cd proxy-router/.bedrock
    ```
 
 2. **Configure AWS profiles**
@@ -100,7 +106,7 @@ GitHub Actions will automatically:
 To update infrastructure (not application code):
 
 ```bash
-cd 02-dev  # or 03-stg, 04-lmn
+cd .bedrock/02-dev  # or 03-stg, 04-lmn
 terragrunt plan
 terragrunt apply
 ```
@@ -287,10 +293,10 @@ cd 02-dev  # Choose appropriate environment
 terragrunt destroy
 ```
 
-## Repository Structure
+## Directory Structure
 
 ```
-.
+.bedrock/
 ├── .ai-docs/                    # Architecture documentation
 ├── .terragrunt/                 # Terraform modules
 │   ├── 00_*.tf                  # Variables, providers, data sources
@@ -305,22 +311,21 @@ terragrunt destroy
 ├── 03-stg/                      # Staging environment
 ├── 04-lmn/                      # Production environment
 ├── root.hcl                     # Terragrunt root config
-└── README.md                    # This file
+└── README.md                    # This documentation
 ```
 
 ## Support
 
 For issues related to:
-- **Infrastructure**: Create issue in this repository
-- **Application Code**: Create issue in [proxy-router repository](https://github.com/lumerin-protocol/proxy-router)
+- **Infrastructure or Application Code**: Create issue in [proxy-router](https://github.com/lumerin-protocol/proxy-router)
 - **Deployment Issues**: Check GitHub Actions logs and ECS service events
 
 ## Contributing
 
-1. Create feature branch
-2. Make changes
+1. Create feature branch from `dev`
+2. Make changes (application code and/or infrastructure)
 3. Test in development environment
-4. Submit merge request
+4. Submit pull request
 5. Deploy to staging for validation
 6. Deploy to production after approval
 

.github/actions/slack-notify/action.yml

@@ -91,10 +91,11 @@ runs:
       run: |
         # Set environment emoji and label
         case "$ENVIRONMENT" in
-          dev)   ENV_EMOJI="🔧"; ENV_LABEL="DEV" ;;
-          stg)   ENV_EMOJI="🧪"; ENV_LABEL="STG" ;;
-          main)  ENV_EMOJI="🚀"; ENV_LABEL="PROD" ;;
-          *)     ENV_EMOJI="📦"; ENV_LABEL="${ENVIRONMENT^^}" ;;
+          dev)          ENV_EMOJI="🔧"; ENV_LABEL="DEV" ;;
+          stg)          ENV_EMOJI="🧪"; ENV_LABEL="STG" ;;
+          main)         ENV_EMOJI="🚀"; ENV_LABEL="PROD" ;;
+          infra|INFRA)  ENV_EMOJI="🏗️"; ENV_LABEL="INFRA" ;;
+          *)            ENV_EMOJI="📦"; ENV_LABEL="${ENVIRONMENT^^}" ;;
         esac
 
         # Set status emoji and color
@@ -103,6 +104,7 @@ runs:
           failure)   STATUS_EMOJI="❌"; COLOR="danger"; STATUS_TEXT="Deployment Failed" ;;
           cancelled) STATUS_EMOJI="⚠️"; COLOR="warning"; STATUS_TEXT="Deployment Cancelled" ;;
           skipped)   STATUS_EMOJI="⏭️"; COLOR="#808080"; STATUS_TEXT="Skipped" ;;
+          updated)   STATUS_EMOJI="📝"; COLOR="#4A90D9"; STATUS_TEXT="Code Updated" ;;
           *)         STATUS_EMOJI="ℹ️"; COLOR="#808080"; STATUS_TEXT="$STATUS" ;;
         esac
 

.github/workflows/build-deploy-proxy-router.yml

@@ -14,14 +14,16 @@ on:
 
   pull_request:
     types: [opened, reopened, synchronize]
-    paths: [ 
-      'build.sh', 
-      'docker-compose.yml', 
-      'Dockerfile', 
-      '**/*.go', 
-      '**/*.ts', 
-      '**/*.js', 
-      '.github/workflows/build-deploy-proxy-router.yml']
+    branches:
+      - dev
+    paths:
+      - 'build.sh'
+      - 'docker-compose.yml'
+      - 'Dockerfile'
+      - '**/*.go'
+      - '**/*.ts'
+      - '**/*.js'
+      - '.github/workflows/build-deploy-proxy-router.yml'
 
 concurrency:
   group: ci-${{ github.ref }}

.github/workflows/infra-update.yml

@@ -0,0 +1,54 @@
+name: Infrastructure Update Notification
+
+on:
+  push:
+    branches: [dev]
+    paths:
+      - '.bedrock/**'
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  Notify-Infra-Update:
+    runs-on: ubuntu-latest
+    name: Notify Infrastructure Changes
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get changed files
+        id: changes
+        run: |
+          # Get list of changed files in .bedrock directory
+          CHANGED_FILES=$(git diff-tree --no-commit-id --name-only -r ${{ github.sha }} -- .bedrock/ | head -10)
+          CHANGED_COUNT=$(git diff-tree --no-commit-id --name-only -r ${{ github.sha }} -- .bedrock/ | wc -l | tr -d ' ')
+
+          # Build a compact list of changed paths
+          CHANGED_LIST=$(echo "$CHANGED_FILES" | sed 's/^/• `/' | sed 's/$/`/')
+
+          if [ "$CHANGED_COUNT" -gt 10 ]; then
+            CHANGED_LIST=$(printf "%s\n• _...and %d more files_" "$CHANGED_LIST" "$((CHANGED_COUNT - 10))")
+          fi
+
+          # Build the additional info markdown
+          INFO_TEXT=$(printf "*Changed Files (%s):*\n%s" "$CHANGED_COUNT" "$CHANGED_LIST")
+
+          # Use heredoc to preserve newlines in output
+          echo "info<<EOF" >> $GITHUB_OUTPUT
+          echo "$INFO_TEXT" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Send Slack notification
+        uses: ./.github/actions/slack-notify
+        with:
+          status: 'updated'
+          environment: 'infra'
+          service_name: 'Infrastructure (Terraform)'
+          version: ${{ github.ref_name }}
+          slack_webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          additional_info: ${{ steps.changes.outputs.info }}