refactor: make network restrictions opt-in and move to examples

- Removed network restrictions from .github/workflows/claude.yml
- Added network restrictions to examples/claude.yml as opt-in feature
- Changed from DISABLE_NETWORK_RESTRICTIONS to ENABLE_NETWORK_RESTRICTIONS
- Added support for CUSTOM_ALLOWED_DOMAINS repository variable
- Organized whitelist by provider (Anthropic, Bedrock, Vertex AI)
- Removed package registries from whitelist (already in NO_PROXY)

Users can now enable network restrictions by setting ENABLE_NETWORK_RESTRICTIONS=true
and configure additional domains via CUSTOM_ALLOWED_DOMAINS.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
km-anthropic
2025-07-14 12:21:13 -07:00
parent c6e906e3ba
commit 5b3ce5ec6d
2 changed files with 59 additions and 54 deletions

View File

@@ -29,60 +29,6 @@ jobs:
with: with:
fetch-depth: 1 fetch-depth: 1
- name: Setup Network Restrictions
if: ${{ vars.DISABLE_NETWORK_RESTRICTIONS != 'true' }}
run: |
# Install and configure Squid proxy
sudo apt-get update && sudo apt-get install -y squid
# Create whitelist for allowed domains
cat > /tmp/whitelist.txt << 'EOF'
# Claude API
.anthropic.com
# GitHub (covers github.com, api.github.com, gist.github.com, etc.)
.github.com
# GitHub raw content and user uploads
.githubusercontent.com
# GitHub Container Registry
ghcr.io
# Package registries
registry.npmjs.org
bun.sh
# Azure storage for GitHub Actions cache
.blob.core.windows.net
EOF
# Configure Squid
sudo tee /etc/squid/squid.conf << 'EOF'
http_port 127.0.0.1:3128
acl whitelist dstdomain "/tmp/whitelist.txt"
acl localhost src 127.0.0.1/32
http_access allow localhost whitelist
http_access deny all
cache deny all
EOF
# Stop any existing squid instance and start with our config
sudo squid -k shutdown || true
sleep 2
sudo rm -f /run/squid.pid
sudo squid -N -d 1 &
sleep 5
# Set proxy environment variables
echo "http_proxy=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "https_proxy=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "HTTP_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "HTTPS_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
# Bypass proxy for package registries to avoid integrity check issues
echo "NO_PROXY=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
echo "no_proxy=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
- name: Run Claude Code - name: Run Claude Code
id: claude id: claude
uses: anthropics/claude-code-action@beta uses: anthropics/claude-code-action@beta

View File

@@ -29,6 +29,65 @@ jobs:
with: with:
fetch-depth: 1 fetch-depth: 1
- name: Setup Network Restrictions
if: ${{ vars.ENABLE_NETWORK_RESTRICTIONS == 'true' }}
run: |
# Install and configure Squid proxy
sudo apt-get update && sudo apt-get install -y squid
# Create whitelist for allowed domains
cat > /tmp/whitelist.txt << 'EOF'
# Provider APIs - Choose one:
# Anthropic (1P)
.anthropic.com
# AWS Bedrock:
# bedrock.*.amazonaws.com
# bedrock-runtime.*.amazonaws.com
# Google Vertex AI:
# *.googleapis.com
# vertexai.googleapis.com
# GitHub (required for all setups)
.github.com
.githubusercontent.com
ghcr.io
# Azure storage for GitHub Actions cache
.blob.core.windows.net
# Additional custom domains (newline-separated)
# Set via CUSTOM_ALLOWED_DOMAINS repository variable
${{ vars.CUSTOM_ALLOWED_DOMAINS || '' }}
EOF
# Configure Squid
sudo tee /etc/squid/squid.conf << 'EOF'
http_port 127.0.0.1:3128
acl whitelist dstdomain "/tmp/whitelist.txt"
acl localhost src 127.0.0.1/32
http_access allow localhost whitelist
http_access deny all
cache deny all
EOF
# Stop any existing squid instance and start with our config
sudo squid -k shutdown || true
sleep 2
sudo rm -f /run/squid.pid
sudo squid -N -d 1 &
sleep 5
# Set proxy environment variables
echo "http_proxy=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "https_proxy=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "HTTP_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
echo "HTTPS_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
# Bypass proxy for package registries to avoid integrity check issues
echo "NO_PROXY=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
echo "no_proxy=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
- name: Run Claude PR Action - name: Run Claude PR Action
uses: anthropics/claude-code-action@beta uses: anthropics/claude-code-action@beta
with: with: