api_integration.cgr

--- API Integration Example ---

# Demonstrates first-class HTTP operations in CommandGraph.
#
# Run with: cgr apply api_integration.cgr --set 'api_host=https://httpbin.org'
# Dry-run:  cgr plan api_integration.cgr -v

set api_host = "https://httpbin.org"
set api_token = env("API_TOKEN", "demo-token-123")

target "local" local:

  # ── Simple GET request ──────────────────────────────────

  [health check]:
    get "${api_host}/get"
    expect 200
    timeout 10s
    retry 3x every 2s

  # ── POST with JSON body and auth ────────────────────────

  [register host]:
    first [health check]
    post "${api_host}/post"
    auth bearer "${api_token}"
    header "X-Request-Id" = "cgr-001"
    body json '{"hostname": "web-1", "status": "provisioned"}'
    expect 200
    collect "registration"

  # ── PUT to update ────────────────────────────────────────

  [update status]:
    first [register host]
    put "${api_host}/put"
    auth bearer "${api_token}"
    body json '{"hostname": "web-1", "status": "active"}'
    expect 200

  # ── DELETE cleanup ───────────────────────────────────────

  [deregister host]:
    first [update status]
    delete "${api_host}/delete"
    auth bearer "${api_token}"
    expect 200

  # ── Mix HTTP and shell commands ──────────────────────────

  [write report]:
    first [register host]
    run $ echo "Registration complete at $(date)"
    collect "report"