Bug 989443 – Would be nice to have an ENV var pointing to app's pid file

Bug 989443 - Would be nice to have an ENV var pointing to app's pid file

Summary:	Would be nice to have an ENV var pointing to app's pid file

Status:	CLOSED WONTFIX

Aliases:	None

Product:	OpenShift Online
Classification:	Red Hat
Component:	Image (Show other bugs)
Sub Component:
Version:	2.x
Hardware:	Unspecified Unspecified

Priority	medium Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Dan McPherson
QA Contact:	libra bugs
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2013-07-29 05:30 EDT by Oleg Fayans
Modified:	2016-11-30 19:27 EST (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
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Last Closed:	2014-01-23 23:02:25 EST
Type:	Bug
Regression:	---
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RHEL 7.3 requirements from Atomic Host:
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Description Oleg Fayans 2013-07-29 05:30:33 EDT

Description of problem:

nodejs-0.6 has the following ENV variable:
OPENSHIFT_NODEJS_PID_DIR

It would be nice if all the cartridges had something like OPENSHIFT_APP_PROCESS_PID pointing to the pid file of the app. 

Version-Release number of selected component (if applicable):

devenv-stage_424

How reproducible:

Always

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 1 Michal Fojtik 2013-08-20 09:43:44 EDT

What if there are more than one processes running in one cartridge? Typically more than one Apache service?

Comment 2 Michal Fojtik 2013-11-13 08:23:24 EST

Also for the Zend server for example, there are many services running in parallel so it is not clear to me what PID will should OPENSHIFT_ZEND_PID for example advertise.

Comment 3 Oleg Fayans 2013-12-12 04:28:39 EST

Not actual any more. I have found a way to find app's pid without the ENV variable. It was needed for testcases that check the hot_deploy functionality

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