feat(agent-call): implement remediation plan

deploy/build_asterisk_userdata.py

@@ -61,9 +61,7 @@ def build(cfg, image, password, config_gid=1000, template=None, environment=None
         f"ASTERISK_IMAGE={shlex.quote(image)}",
         f"ASTERISK_CONFIG_GID={config_gid}",
     ]
-    variables.extend(
-        f"{key}={shlex.quote(value)}" for key, value in payloads.items()
-    )
+    variables.extend(f"{key}={shlex.quote(value)}" for key, value in payloads.items())
     variables.append("")
     if template is None:
         template = Path(__file__).with_name("asterisk_bootstrap.sh")
@@ -76,7 +74,9 @@ def build(cfg, image, password, config_gid=1000, template=None, environment=None
 def write_output(content, path):
     path = Path(path)
     if path.exists() or path.is_symlink():
-        raise ValueError("output already exists; choose a new local secret-bearing path")
+        raise ValueError(
+            "output already exists; choose a new local secret-bearing path"
+        )
     path.parent.mkdir(parents=True, exist_ok=True)
     temporary_path = None
     try:
@@ -105,7 +105,9 @@ def main():
     parser.add_argument("--config", required=True, help="render_asterisk JSON config")
     parser.add_argument("--image", help="immutable registry image@sha256:digest")
     parser.add_argument("--ari-password-file")
-    parser.add_argument("--output", required=True, help="local secret-bearing user-data path")
+    parser.add_argument(
+        "--output", required=True, help="local secret-bearing user-data path"
+    )
     parser.add_argument("--config-gid", type=int, default=1000)
     args = parser.parse_args()
     try:
@@ -113,7 +115,9 @@ def main():
         image = immutable_image(
             args.image or cfg.get("asterisk_image") or os.environ.get("ASTERISK_IMAGE")
         )
-        content = build(cfg, image, read_secret(args.ari_password_file), args.config_gid)
+        content = build(
+            cfg, image, read_secret(args.ari_password_file), args.config_gid
+        )
         if len(content.encode()) > 16 * 1024:
             raise ValueError("generated user-data exceeds the ECS 16 KiB limit")
         write_output(content, args.output)