add ansible_to_faas arg converter

Author: mschuchard

plugins/module_utils/faas.py

@@ -108,3 +108,16 @@ def global_args_to_cmd(args: dict = {}) -> list[str]:
             raise FileNotFoundError(f'Function config file does not exist or is invalid: {config_file}')
 
     return command
+
+
+def ansible_to_faas(args: dict) -> dict[str, list[str], bool]:
+    """converts ansible types and syntax to faas types and formatting for arguments only"""
+    # in this function args dict is mutable pseudo-reference and also returned
+    # iterate through ansible module argument
+    for arg, arg_value in args.items():
+        match arg:
+            # transform dict[str, str] to single "key=value key2=value2" string
+            case 'annotation' | 'label':
+                args[arg] = ' '.join([f'{key}={value}' for key, value in arg_value.items()])
+
+    return args

plugins/module_utils/packer.py

@@ -93,7 +93,7 @@ def ansible_to_packer(args: dict) -> dict[str, (str, list[str])]:
             # list[str] to comma-delimited string
             case 'excepts' | 'only':
                 args[arg] = ','.join(arg_value)
-            # list[dict[str, str]] to "key=value" string with args for n>1 values
+            # dict[str, str] to "key=value" string with args for n>1 values
             case 'var':
                 # assign converted value to var key
                 args['var'] = universal.vars_converter(arg_value)

plugins/module_utils/terraform.py

@@ -201,7 +201,7 @@ def ansible_to_terraform(args: dict) -> dict[str, (str, list[str])]:
                 # below for single resource also requires flattening
                 # address should not require shell string cast since executed as ansible command and not in shell interpreter
                 args[arg] = list(itertools.chain.from_iterable([[address, id] for address, id in arg_value.items()]))
-            # list[dict[str, str]] to "key=value" string with args for n>1 values
+            # dict[str, str] to "key=value" string with args for n>1 values
             case 'var':
                 # assign converted value to var key
                 args['var'] = universal.vars_converter(arg_value)