JCF: Issue #410: extend list_packages.py to be able to list primary e…

…xternals for a given release

scripts/list_packages.py

@@ -6,19 +6,24 @@
 from spack.dr_tools import get_packages
 
 if len(sys.argv) < 3:
-    print("Usage: {} <name of release type (\"develop\", \"production_v4\", or frozen release version)> <name of build group (coredaq, fddaq, nddaq>".format(sys.argv[0].split("/")[-1]))
+    print("Usage: {} <name of release type (\"develop\", \"production_v4\", or frozen release version as vX.Y.Z)> <name of package group (coredaq, fddaq, nddaq, externals>".format(sys.argv[0].split("/")[-1]))
     sys.exit(1)
 
 reltype=sys.argv[1]
-bg=sys.argv[2]
+pg=sys.argv[2]
+
+if pg != "externals":
+    subdir=pg
+else:
+    subdir="coredaq"
 
 thisdir=os.path.dirname( os.path.realpath(__file__) )
-yaml_filename="{}/../configs/{}/{}-{}/release.yaml".format(thisdir, bg, bg, reltype)
+yaml_filename="{}/../configs/{}/{}-{}/release.yaml".format(thisdir, subdir, subdir, reltype)
 
 if not os.path.exists(yaml_filename):
     print(f"Unable to find {yaml_filename}; perhaps directories in daq-release were rearranged since this script was written?")
     sys.exit(2)
 
-print(" ".join( get_packages(yaml_filename) ))
+print(" ".join( get_packages(yaml_filename, pg) ))
 
 

scripts/spack/dr_tools.py

@@ -14,14 +14,9 @@ def parse_yaml_file(fname):
             print(exc)
     return fman
 
-def get_packages(yaml_file):
+def get_packages(yaml_file, package_group):
     rdict = parse_yaml_file(yaml_file)
 
-    pkgs = rdict[ rdict["type"] ]
+    pkgs = rdict[package_group]
 
     return [pkg["name"] for pkg in pkgs]
-
-    # for i in range(len(pkgs)):
-    #     ipkg = pkgs[i]
-    #     iname = ipkg["name"]
-    #     print(f"{iname}")