(variants) Update the install link script

* Allow for more variant name, ie 'bak'

build_damc_fofb/variants_hdf/install_link.py

@@ -43,10 +43,13 @@ def get_path_prefix(t, tag, sort):
     return files[-1][:-4]
 
 
-def delete_old_link(t, test):
+def delete_old_link(t, name):
     links= os.listdir(VARIANTS_DIR)
 
-    links = [l for l in links if re.search(r'FofbNode_{}Node_'.format(t.capitalize())+r"test_"*test+r"\d", l)]
+    if name  != "":
+        name=r"{}_".format(name)
+
+    links = [l for l in links if re.search(r'FofbNode_{}Node_'.format(t.capitalize())+name+r"\d", l)]
 
     if len(links) >0:
         print("\nRemoving links:")
@@ -54,10 +57,10 @@ def delete_old_link(t, test):
             print(l)
             os.remove(VARIANTS_DIR+l)
 
-def add_link(fpathprefix, test, ext):
+def add_link(fpathprefix, name, ext):
     basename = os.path.basename(fpathprefix).split('_')
-    if test:
-        basename.insert(2, "test")
+    if name != "":
+        basename.insert(2, name)
 
     linkname = VARIANTS_DIR+"_".join(basename)+ext
     target = fpathprefix+ext
@@ -73,16 +76,16 @@ if __name__ == '__main__':
 
     parser = argparse.ArgumentParser()
 
-    parser.add_argument('type', choices=['central', 'cell'])
-    parser.add_argument('tag')
-    parser.add_argument('--test', action="store_true")
-    parser.add_argument('--sort', type=str, default='time')
+    parser.add_argument('cfg', choices=['central', 'cell'])
+    parser.add_argument('tag', type=str)
+    parser.add_argument('-n', type=str, default="", help="Version name. ie 'test'. This will be added after the configurationame. Default is no type added.")
+    parser.add_argument('--sort', choices=['time', 'alphanum'], default='time', help="How to sort files, before selecting the first in the list. Default is 'time'")
 
     args = parser.parse_args()
 
-    fpathprefix = get_path_prefix(args.type, args.tag, args.sort)
+    fpathprefix = get_path_prefix(args.cfg, args.tag, args.sort)
 
-    delete_old_link(args.type, args.test)
+    delete_old_link(args.cfg, args.n)
 
     for ext in [".xsa", "_ch8.mapt"]:
-        add_link(fpathprefix, args.test, ext)
+        add_link(fpathprefix, args.n, ext)