tyler.durden
/
icinga2
mirror of https://github.com/Icinga/icinga2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix the Icinga2 version check for versions with more than 5 characters 

The previous implementation assumed that every version number will have
5 characters. With the release of 2.10.0 this does not work anymore.
The new implementation extracts everything from the second character to
the first dash. This should work as long as the version string is in a
format like 'v2.10.1-8-gaebe6da'.

fixes Icinga#6703
This commit is contained in:
Max Rosin 2018-10-19 15:37:32 +02:00
parent aebe6da168
commit 2366df6057
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/methods/icingachecktask.cpp
View File

@ -174,9 +174,12 @@ void IcingaCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckRes
cr->SetState(ServiceWarning);
}
/* Return an error if the version is less than specified (optional). */
String parsedAppVersion = appVersion.SubStr(1,5);
/* Extract the version number of the running Icinga2 instance.
* We assume that appVersion will allways be something like 'v2.10.1-8-gaebe6da' and we want to extract '2.10.1'. */
int endOfVersionNumber = appVersion.FindFirstOf("-") - 1;
String parsedAppVersion = appVersion.SubStr(1,endOfVersionNumber);
/* Return an error if the version is less than specified (optional). */
if (missingIcingaMinVersion.IsEmpty() && !icingaMinVersion.IsEmpty() && Utility::CompareVersion(icingaMinVersion, parsedAppVersion) < 0) {
output += "; Minimum version " + icingaMinVersion + " is not installed.";
cr->SetState(ServiceCritical);