Allow the removal of one then one models via rm command

Fixes: #339

Signed-off-by: Daniel J Walsh <[email protected]>

docs/ramalama-rm.1.md

@@ -4,10 +4,10 @@
 ramalama\-rm - remove AI Models from local storage
 
 ## SYNOPSIS
-**ramalama rm** [*options*] *model*
+**ramalama rm** [*options*] *model* [...]
 
 ## DESCRIPTION
-remove AI Model from local storage
+Specity one or more AI Models to be removed from local storage
 
 ## OPTIONS
 

ramalama/cli.py

@@ -503,26 +503,26 @@ def rm_parser(subparsers):
     parser = subparsers.add_parser("rm", help="remove AI Model from local storage")
     parser.add_argument("-a", "--all", action="store_true", help="remove all local Models")
     parser.add_argument("--ignore", action="store_true", help="ignore errors when specified Model does not exist")
-    parser.add_argument("MODEL", nargs="?")
+    parser.add_argument("MODELS", nargs="*")
     parser.set_defaults(func=rm_cli)
 
 
-def _rm_model(model, args):
-    model = New(model)
-    model.remove(args)
+def _rm_model(models, args):
+    for model in models:
+        model = New(model)
+        model.remove(args)
 
 
 def rm_cli(args):
     if not args.all:
-        return _rm_model(args.MODEL, args)
+        return _rm_model(args.MODELS, args)
 
-    if args.MODEL == "":
+    if len(args.MODELS) > 0:
         raise IndexError("can not specify --all as well MODEL")
 
     args.noheading = True
-    for model in _list_models(args):
-        _rm_model(model["name"], args)
-
+    models = [k['name'] for k in _list_models(args) ]
+    _rm_model(models, args)
 
 def get_store():
     if os.geteuid() == 0:

test/system/050-pull.bats

@@ -19,8 +19,7 @@ load helpers
     run_ramalama pull ollama://tinyllama:1.1b
     run_ramalama list
     is "$output" ".*ollama://tinyllama:1.1b" "image was actually pulled locally"
-    run_ramalama rm ollama://tinyllama
-    run_ramalama rm ollama://tinyllama:1.1b
+    run_ramalama rm ollama://tinyllama ollama://tinyllama:1.1b
 }
 
 # bats test_tags=distro-integration