scripts: deployment script

scripts/deploy.py

@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+import sys
+import subprocess
+from pathlib import Path
+
+
+PRGORAM = Path(sys.argv[0]).name
+ENVS = {
+    "dev": "zenodo-rdm-dev",
+    "qa": "zenodo-rdm-qa",
+    "prod": "zenodo-rdm",
+}
+DEPLOYMENTS = {
+    "web": ["web", "copy-web-assets"],
+    "worker": ["worker"],
+    "worker-beat": ["worker-beat"],
+}
+
+
+def _abort(message):
+    print(message)
+    sys.exit(1)
+
+
+if len(sys.argv) != 3:
+    print(f"Usage: {PRGORAM} <env> <image_tag>\n")
+    print(f"  env: one of [{', '.join(ENVS.keys())}]")
+    print("  image_tag: the tag of the image to deploy (e.g. `3.1.0`)")
+    print()
+    print(f"  Example: {PRGORAM} qa 3.1.0")
+    sys.exit(1)
+
+env = sys.argv[1]
+image_tag = sys.argv[2]
+
+if env not in ENVS:
+    _abort(f"Invalid environment: {env}, must be one of {list(ENVS.keys())}")
+
+# Verify image exists
+image = f"ghcr.io/zenodo/zenodo-rdm/zenodo-rdm:{image_tag}"
+
+# Check OpenShift login
+res = subprocess.run(["oc", "whoami"], capture_output=True, text=True)
+if res.returncode != 0:
+    _abort(f"Not logged in to OpenShift, run `oc login`: {res.stderr}")
+
+
+oc_env = ENVS[env]
+print(f"You're deploying to {env} ({oc_env}), the following images updates:")
+for deployment, containers in DEPLOYMENTS.items():
+    print(f"  {deployment}: {containers} -> {image}")
+if input("\nType the name of the environment to confirm: ") != env:
+    _abort("Deployment aborted!")
+
+
+for deployment, containers in DEPLOYMENTS.items():
+    containers_args = [f"{container}={image}" for container in containers]
+    print()
+    res = subprocess.run(
+        # oc set image deployment/web web=my/repo:v1.0 copy-web-assets=my/repo:v1.0
+        [
+            "oc",
+            "set",
+            "image",
+            "--namespace",
+            oc_env,
+            f"deployment/{deployment}",
+            *containers_args,
+        ],
+        capture_output=True,
+    )
+    print(res.stdout.decode())