diff options
| author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-05-23 11:59:14 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-05-23 11:59:14 +0200 |
| commit | ee239517c5342cbd62c9fdeaf735d78d6fd1fbb8 (patch) | |
| tree | 53e3ca3e9100497db2b8a1779a639c163b7c8a45 /cloudinit/util.py | |
| parent | 1926eb2476f9e1fda3356c7828479231dccc309b (diff) | |
| download | vyos-cloud-init-ee239517c5342cbd62c9fdeaf735d78d6fd1fbb8.tar.gz vyos-cloud-init-ee239517c5342cbd62c9fdeaf735d78d6fd1fbb8.zip | |
support apt_sources to be a dictionary
key is the filename, and "old" input shall be handled as it was all the time.
For compatibility this will (continue to) overwrite the file of multiple
options that did not specify an output file (they all get the same default).
Yet it will process them all - as it always did - e.g. to add the keys of all
of them.
Any users of the new format won't have these issues, as they will always have
a key.
Diffstat (limited to 'cloudinit/util.py')
| -rw-r--r-- | cloudinit/util.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cloudinit/util.py b/cloudinit/util.py index 0d21e11b..2931efbd 100644 --- a/cloudinit/util.py +++ b/cloudinit/util.py @@ -335,6 +335,14 @@ def rand_str(strlen=32, select_from=None): select_from = string.ascii_letters + string.digits return "".join([random.choice(select_from) for _x in range(0, strlen)]) +def rand_dict_key(dictionary, postfix=None): + if not postfix: + postfix = "" + while True: + newkey = rand_str(strlen=8) + "_" + postfix + if newkey not in dictionary: + break + return newkey def read_conf(fname): try: |