cellular-infrastructure
/
osmo-gsm-tester
mirror of https://gerrit.osmocom.org/osmo-gsm-tester
9
0
Fork 0
Code Issues Releases Wiki Activity

OsmoGSMTester: Add state_dir section 

Change-Id: Ie12e3933747a4e698de59ff9ac57281e9f261d3d
This commit is contained in:
Pau Espin 2017-11-02 17:57:58 +01:00 committed by Neels Hofmeyr
parent dfdb7033c3
commit 21f2b8f129
1 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
doc/manuals/chapters/config.adoc
View File

@ -54,10 +54,32 @@ suites_dir: '/usr/local/src/osmo-gsm-tester/suites'
scenarios_dir: './scenarios'
----
[[state_dir]]
==== 'state_dir'
It contains global or system-wide state for osmo-gsm-tester. In a typical state
dir you can find the following files:
'last_used_msisdn.state'::
Contains last used msisdn number, which is automatically increased every
time osmo-gsm-tester needs to assign a new subscriber in a test.
'lock'::
Lock file used to implement a mutual exclusion zone around the
'reserved_resources.state' file.
'reserved_resources.state'::
File containing a set of reserved resources by any number of
osmo-gsm-tester instances. Each osmo-gsm-tester instance is responsible
to clear its resources from the list once it is done using them and are
no longer reserved.
If you would like to set up several separate configurations (not typical), note
that the 'state_dir' is used to reserve resources, which only works when all
configurations that share resources also use the same 'state_dir'.
This way, several concurrent users of osmo-gsm-tester (ie. several
osmo-gsm-tester processes running in parallel) can run without interfering with
each other (e.g. using same ARFCN, same IP or same ofono modem path).
[[suites_dir]]
==== 'suites_dir'