Make mutex file path configurable

stack_orchestrator/deploy/webapp/deploy_webapp_from_registry.py

@@ -360,6 +360,9 @@ def dump_known_requests(filename, requests, status="SEEN"):
 @click.option(
     "--private-key-file", help="The private key for decrypting config.", required=True
 )
+@click.option(
+    "--registry-lock-file", help="File path to use for registry mutex lock", default=None
+)
 @click.option(
     "--private-key-passphrase",
     help="The passphrase for the private key.",
@@ -393,6 +396,7 @@ def command(  # noqa: C901
     private_key_passphrase,
     all_requests,
     auction_requests,
+    registry_lock_file,
 ):
     if request_id and discover:
         print("Cannot specify both --request-id and --discover", file=sys.stderr)
@@ -444,7 +448,7 @@ def command(  # noqa: C901
         include_tags = [tag.strip() for tag in include_tags.split(",") if tag]
         exclude_tags = [tag.strip() for tag in exclude_tags.split(",") if tag]
 
-        laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr)
+        laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr, mutex_lock_file=registry_lock_file)
         webapp_deployer_record = laconic.get_record(lrn, require=True)
         payment_address = webapp_deployer_record.attributes.paymentAddress
         main_logger.log(f"Payment address: {payment_address}")
@@ -649,7 +653,7 @@ def command(  # noqa: C901
                         )
                         run_log_file = open(run_log_file_path, "wt")
                         run_reg_client = LaconicRegistryClient(
-                            laconic_config, log_file=run_log_file
+                            laconic_config, log_file=run_log_file, mutex_lock_file=registry_lock_file
                         )
 
                     build_logger = TimedLogger(run_id, run_log_file)

stack_orchestrator/deploy/webapp/handle_deployment_auction.py

@@ -120,6 +120,9 @@ def dump_known_auction_requests(filename, requests, status="SEEN"):
     help="Bid to place on application deployment auctions (in alnt)",
     required=True,
 )
+@click.option(
+    "--registry-lock-file", help="File path to use for registry mutex lock", default=None
+)
 @click.option(
     "--dry-run", help="Don't do anything, just report what would be done.", is_flag=True
 )
@@ -129,6 +132,7 @@ def command(
     laconic_config,
     state_file,
     bid_amount,
+    registry_lock_file,
     dry_run,
 ):
     if int(bid_amount) < 0:
@@ -138,7 +142,7 @@ def command(
     logger = TimedLogger(file=sys.stderr)
 
     try:
-        laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr)
+        laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr, mutex_lock_file=registry_lock_file)
         auctions_requests = laconic.app_deployment_auctions()
 
         previous_requests = {}

stack_orchestrator/deploy/webapp/registry_mutex.py

@@ -1,21 +1,25 @@
 import fcntl
 from functools import wraps
 
-# Define the file path for the lock
+# Define default file path for the lock
-LOCK_FILE_PATH = "/tmp/registry_mutex_lock_file"
+DEFAULT_LOCK_FILE_PATH = "/tmp/registry_mutex_lock_file"
 
 
 def registry_mutex():
     def decorator(func):
         @wraps(func)
-        def wrapper(*args, **kwargs):
+        def wrapper(self, *args, **kwargs):
-            with open(LOCK_FILE_PATH, 'w') as lock_file:
+            lock_file_path = DEFAULT_LOCK_FILE_PATH
+            if self.mutex_lock_file is not None:
+                lock_file_path = self.mutex_lock_file
+
+            with open(lock_file_path, 'w') as lock_file:
                 try:
                     # Try to acquire the lock
                     fcntl.flock(lock_file, fcntl.LOCK_EX)
 
                     # Call the actual function
-                    result = func(*args, **kwargs)
+                    result = func(self, *args, **kwargs)
                 finally:
                     # Always release the lock
                     fcntl.flock(lock_file, fcntl.LOCK_UN)

stack_orchestrator/deploy/webapp/undeploy_webapp_from_registry.py

@@ -178,6 +178,9 @@ def dump_known_requests(filename, requests):
     "my payment address are examined).",
     is_flag=True,
 )
+@click.option(
+    "--registry-lock-file", help="File path to use for registry mutex lock", default=None
+)
 @click.pass_context
 def command(  # noqa: C901
     ctx,
@@ -195,6 +198,7 @@ def command(  # noqa: C901
     min_required_payment,
     lrn,
     all_requests,
+    registry_lock_file,
 ):
     if request_id and discover:
         print("Cannot specify both --request-id and --discover", file=sys.stderr)
@@ -212,7 +216,7 @@ def command(  # noqa: C901
     include_tags = [tag.strip() for tag in include_tags.split(",") if tag]
     exclude_tags = [tag.strip() for tag in exclude_tags.split(",") if tag]
 
-    laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr)
+    laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr, mutex_lock_file=registry_lock_file)
     deployer_record = laconic.get_record(lrn, require=True)
     payment_address = deployer_record.attributes.paymentAddress
     main_logger.log(f"Payment address: {payment_address}")