From 5cf68897999d33246d47ecaf5469d1f0f4b77b84 Mon Sep 17 00:00:00 2001 From: nico Date: Tue, 9 Jun 2020 17:52:27 +0200 Subject: fix version string being unpopulated * fix version string being empty + add error code 17 to the README resolves #2 Error Code 17 means one of two things a) the configured user credentials are not correct, therefore the user is not able to properly login b) the configured user does not have the correct permissions to interact with the api --- README.md | 9 ++++++++- api.py | 6 +++++- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 2e956d2..fd4f4e1 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,9 @@ -# ejabberd-metrics +## ejabberd-tools +### error codes +Lookup table for all custom error codes. +The potential reasons are sorted by probability of being the root cause. + +| code | potential reason | +| :---: | :---| +| 17 | login credential mismatch, potential api permission problem | diff --git a/api.py b/api.py index ccd63e4..7807390 100644 --- a/api.py +++ b/api.py @@ -35,7 +35,11 @@ class EjabberdApi: status = self.cmd('status', {}) # matches - tmp = ver_str.findall(status)[0] + try: + tmp = ver_str.findall(status)[0] + # raise SystemExit code 17 if no status message is received + except TypeError: + raise SystemExit(17) # return parsed version string return version.parse(tmp) -- cgit v1.2.3-54-g00ecf