lre.yaml

---
name: Local Remote Execution

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions: read-all

jobs:
  local:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-22.04]
    name: Local / ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    steps:

      - name: Checkout
        uses: >- # v4.1.1
          actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

      - name: Install Nix
        uses: >- #v7
          DeterminateSystems/nix-installer-action@5620eb4af6b562c53e4d4628c0b6e4f9d9ae8612

      - name: Cache Nix derivations
        uses: >- # Custom commit, last pinned at 2023-11-17.
          DeterminateSystems/magic-nix-cache-action@a04e6275a6bea232cd04fc6f3cbf20d4cb02a3e1

      - name: Build hello_lre with LRE toolchain.
        run: >
          nix develop --impure --command
          bash -c "bazel run \
           --config=lre \
           --verbose_failures \
           //local-remote-execution/examples:hello_lre"

  remote:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-22.04]
    name: Remote / ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout
        uses: >- # v4.1.1
          actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

      - name: Install Nix
        uses: >- #v7
          DeterminateSystems/nix-installer-action@5620eb4af6b562c53e4d4628c0b6e4f9d9ae8612

      - name: Cache Nix derivations
        uses: >- # Custom commit, last pinned at 2023-11-17.
          DeterminateSystems/magic-nix-cache-action@a04e6275a6bea232cd04fc6f3cbf20d4cb02a3e1

      - name: Start Kubernetes cluster
        run: >
          nix develop --impure --command
          bash -c "cd deployment-examples/kubernetes \
            && ./00_infra.sh \
            && ./01_operations.sh \
            && kubectl apply -k . \
            && kubectl rollout status deploy/native-link-cas \
            && kubectl rollout status deploy/native-link-scheduler \
            && kubectl rollout status deploy/native-link-worker"

      - name: Get gateway IPs
        id: gateway-ips
        run: |
          echo "cache_ip=$(kubectl get gtw cache -o=jsonpath='{.status.addresses[0].value}')" >> "$GITHUB_ENV"
          echo "scheduler_ip=$(kubectl get gtw scheduler -o=jsonpath='{.status.addresses[0].value}')" >> "$GITHUB_ENV"


      - name: Print cluster state
        run: |
          kubectl get svc -A
          kubectl get pod -A
          kubectl get svc -A
          kubectl get deployments -A
          kubectl describe gtw
          echo "cas"
          kubectl logs -l app=native-link-cas
          echo "scheduler"
          kubectl logs -l app=native-link-scheduler
          echo "worker"
          kubectl logs -l app=native-link-worker

      - name: Build hello_lre with LRE toolchain.
        run: >
          nix develop --impure --command
          bash -c "bazel run \
            --config=lre \
            --remote_instance_name=main \
            --remote_cache=grpc://$cache_ip:50051 \
            --remote_executor=grpc://$scheduler_ip:50052 \
            --verbose_failures \
            //local-remote-execution/examples:hello_lre"