1 files changed, 22 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/openstack_newton_xenial/roles/moon/files/get_deb_depends.py b/deploy/adapters/ansible/openstack_newton_xenial/roles/moon/files/get_deb_depends.py
new file mode 100644
index 00000000..05fc5d46
--- /dev/null
+++ b/deploy/adapters/ansible/openstack_newton_xenial/roles/moon/files/get_deb_depends.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+import sys
+import subprocess
+
+pkts = []
+
+for arg in sys.argv[1:]:
+    proc = subprocess.Popen(["dpkg-deb", "--info", arg], stdin=None, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    out = proc.stdout.read()
+    err = proc.stderr.read()
+    if err:
+        print("An error occurred with {} ({})".format(arg, err))
+        continue
+    for line in out.splitlines():
+        line = line.decode('utf-8')
+        if " Depends:" in line:
+            line = line.replace(" Depends:", "")
+            for _dep in line.split(','):
+                pkts.append(_dep.split()[0])
+
+print(" ".join(pkts))