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| author | Christian Poessinger <christian@poessinger.com> | 2020-03-04 22:12:40 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-03-04 22:12:40 +0100 |
| commit | 28ff7570f117f80bdd1f7c3a80eb8153fc368373 (patch) | |
| tree | 6e2968f669bb06bb2aa8dd8db85fe34f497036dd /src/conf_mode/system-login-banner.py | |
| parent | 10ef1bb6c4a8e02081660eddf5918c92151382b7 (diff) | |
| download | vyos-1x-28ff7570f117f80bdd1f7c3a80eb8153fc368373.tar.gz vyos-1x-28ff7570f117f80bdd1f7c3a80eb8153fc368373.zip | |
banner: T2099: accept empty pre-/post-login banner
Diffstat (limited to 'src/conf_mode/system-login-banner.py')
| -rwxr-xr-x | src/conf_mode/system-login-banner.py | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/conf_mode/system-login-banner.py b/src/conf_mode/system-login-banner.py index e66d409bb..20cc16f97 100755 --- a/src/conf_mode/system-login-banner.py +++ b/src/conf_mode/system-login-banner.py @@ -16,6 +16,7 @@ from sys import exit from vyos.config import Config +from vyos import ConfigError motd=""" The programs included with the Debian GNU/Linux system are free software; @@ -49,15 +50,25 @@ def get_config(): # Post-Login banner if conf.exists(['post-login']): tmp = conf.return_value(['post-login']) - tmp = tmp.replace('\\n','\n') - tmp = tmp.replace('\\t','\t') + # post-login banner can be empty as well + if tmp: + tmp = tmp.replace('\\n','\n') + tmp = tmp.replace('\\t','\t') + else: + tmp = '' + banner['motd'] = tmp # Pre-Login banner if conf.exists(['pre-login']): tmp = conf.return_value(['pre-login']) - tmp = tmp.replace('\\n','\n') - tmp = tmp.replace('\\t','\t') + # pre-login banner can be empty as well + if tmp: + tmp = tmp.replace('\\n','\n') + tmp = tmp.replace('\\t','\t') + else: + tmp = '' + banner['issue'] = banner['issue_net'] = tmp return banner |