Cloudflare Developers•4mo ago

WARP fails lookup on Github Actions

Hey, I have an issue with WARP action https://github.com/oHTGo/setup-cloudflare-warp-action (code seems correct) After action is done setting up the connection (which from what I see it does set the connection up successfully) it should proceed to syncing few files via sftp, however looks like DNS times out with warp enabled

srv-main.internal.xyz, error message: dial tcp: lookup srv-main.internal.xyz on 168.63.129.16:53: read udp 172.17.0.2:55889->168.63.129.16:53: i/o timeout

srv-main.internal.xyz, error message: dial tcp: lookup srv-main.internal.xyz on 168.63.129.16:53: read udp 172.17.0.2:55889->168.63.129.16:53: i/o timeout

Does anyone by any chance know the cause?

2 Replies

LondekOP•4mo ago

I tried replicating the issue on fresh VM however everything works fine on it even with copy pasted mdm.xml

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Cloudflare Zero Trust
        uses: oHTGo/[email protected]
        with:
          organization: rvtools
          auth-client-id: ${{ vars.CLOUDFLARE_WARP_CLIENT_ID }}
          auth-client-secret: ${{ secrets.CLOUDFLARE_WARP_CLIENT_SECRET }}

      - name: Copy config via sftp
        uses: appleboy/[email protected]
        with:
          host: ${{ vars.SERVER_HOST }}
          username: ${{ vars.SERVER_USERNAME }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          source: "docker-compose.yml"
          target: ${{ vars.APP_DEPLOY_DIRECTORY }}

      - name: "Update docker compose via SSH"
        uses: appleboy/[email protected]
        with:
          host: ${{ vars.SERVER_HOST }}
          username: ${{ vars.SERVER_USERNAME }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          script: |
            cd ${{ vars.APP_DEPLOY_DIRECTORY }}
            sudo docker compose up -d --remove-orphans

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Cloudflare Zero Trust
        uses: oHTGo/[email protected]
        with:
          organization: rvtools
          auth-client-id: ${{ vars.CLOUDFLARE_WARP_CLIENT_ID }}
          auth-client-secret: ${{ secrets.CLOUDFLARE_WARP_CLIENT_SECRET }}

      - name: Copy config via sftp
        uses: appleboy/[email protected]
        with:
          host: ${{ vars.SERVER_HOST }}
          username: ${{ vars.SERVER_USERNAME }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          source: "docker-compose.yml"
          target: ${{ vars.APP_DEPLOY_DIRECTORY }}

      - name: "Update docker compose via SSH"
        uses: appleboy/[email protected]
        with:
          host: ${{ vars.SERVER_HOST }}
          username: ${{ vars.SERVER_USERNAME }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          script: |
            cd ${{ vars.APP_DEPLOY_DIRECTORY }}
            sudo docker compose up -d --remove-orphans

This looks like Github Actions Docker bug, it tries to use eth0 network(resolvconf) instead of warp's Weird but this works, I suspect because Docker is not used

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        
      - name: Install drone-ssh
        uses: actions-go/go-install@main
        with:
          module: github.com/appleboy/drone-ssh@latest

      - name: Install drone-scp
        uses: actions-go/go-install@main
        with:
          module: github.com/appleboy/drone-scp@latest

      - name: Setup Cloudflare Zero Trust
        uses: oHTGo/[email protected]
        with:
          organization: rvtools
          auth-client-id: ${{ vars.CLOUDFLARE_WARP_CLIENT_ID }}
          auth-client-secret: ${{ secrets.CLOUDFLARE_WARP_CLIENT_SECRET }}

      - name: Copy config via sftp
        run: |
          drone-scp -H "${{ vars.SERVER_HOST }}" -u "${{ vars.SERVER_USERNAME }}" --ssh-key "${{ secrets.SERVER_SSH_KEY }}" --target "${{ vars.APP_DEPLOY_DIRECTORY }}" --source "docker-compose.yml"

      - name: Update docker compose via SSH
        run: |
          drone-ssh -H "${{ vars.SERVER_HOST }}" -u "${{ vars.SERVER_USERNAME }}" --ssh-key "${{ secrets.SERVER_SSH_KEY }}" -s "cd ${{ vars.APP_DEPLOY_DIRECTORY }} && sudo docker compose up -d --remove-orphans"

jobs:
  deploy:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        
      - name: Install drone-ssh
        uses: actions-go/go-install@main
        with:
          module: github.com/appleboy/drone-ssh@latest

      - name: Install drone-scp
        uses: actions-go/go-install@main
        with:
          module: github.com/appleboy/drone-scp@latest

      - name: Setup Cloudflare Zero Trust
        uses: oHTGo/[email protected]
        with:
          organization: rvtools
          auth-client-id: ${{ vars.CLOUDFLARE_WARP_CLIENT_ID }}
          auth-client-secret: ${{ secrets.CLOUDFLARE_WARP_CLIENT_SECRET }}

      - name: Copy config via sftp
        run: |
          drone-scp -H "${{ vars.SERVER_HOST }}" -u "${{ vars.SERVER_USERNAME }}" --ssh-key "${{ secrets.SERVER_SSH_KEY }}" --target "${{ vars.APP_DEPLOY_DIRECTORY }}" --source "docker-compose.yml"

      - name: Update docker compose via SSH
        run: |
          drone-ssh -H "${{ vars.SERVER_HOST }}" -u "${{ vars.SERVER_USERNAME }}" --ssh-key "${{ secrets.SERVER_SSH_KEY }}" -s "cd ${{ vars.APP_DEPLOY_DIRECTORY }} && sudo docker compose up -d --remove-orphans"

Chaika•4mo ago

Sounds like this issue is resolved, I'm marking the thread as self solved. If you're still having the issue you can comment here or open another thread. That WARP Action is community made though and an actions runner probably falls out of the typical environment for warp lol

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WARP fails lookup on Github Actions