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Now returns both the count and a notification body

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This commit is contained in:
ncoop 2016-04-09 22:54:26 -07:00
parent 616c68b0f0
commit 7fb0794f45
1 changed files with 9 additions and 4 deletions
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13
i3pystatus/updates/dnf.py
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@ -1,11 +1,14 @@
from i3pystatus.core.command import run_through_shell from i3pystatus.core.command import run_through_shell
from i3pystatus.updates import Backend from i3pystatus.updates import Backend
from re import split from re import split, sub
class Dnf(Backend): class Dnf(Backend):
""" """
Gets update count for RPM-based distributions with dnf. Gets updates for RPM-based distributions with `dnf check-update`.
The notification body consists of the status line followed by the package
name and version for each update.
https://dnf.readthedocs.org/en/latest/command_ref.html#check-update-command https://dnf.readthedocs.org/en/latest/command_ref.html#check-update-command
""" """
@ -14,12 +17,14 @@ class Dnf(Backend):
def updates(self): def updates(self):
command = ["dnf", "check-update"] command = ["dnf", "check-update"]
dnf = run_through_shell(command) dnf = run_through_shell(command)
raw = dnf.out
update_count = 0 update_count = 0
if dnf.rc == 100: if dnf.rc == 100:
lines = dnf.out.splitlines()[2:] lines = raw.splitlines()[2:]
lines = [l for l in lines if len(split("\s{2,}", l.rstrip())) == 3] lines = [l for l in lines if len(split("\s{2,}", l.rstrip())) == 3]
update_count = len(lines) update_count = len(lines)
return update_count notif_body = sub(r"(\S+)\s+(\S+)\s+\S+\s*\n", r"\1: \2\n", raw)
return update_count, notif_body
Backend = Dnf Backend = Dnf