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Set DYNO_TYPE_NUMBER environment variable for each container

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This will allow users to inspect the underlying environment and conditionally run different commands based upon the `DYNO_TYPE_NUMBER`. The values will be set in the following format:

    web.1
    web.2
    worker.1
    worker.2
    clock.1

Users of process managing plugins and dockerfiles can check the `DYNO_TYPE_NUMBER` and set a specific command to run.

Closes #1350
This commit is contained in:
Jose Diaz-Gonzalez
2015-08-26 00:35:12 -04:00
parent 09ee1def8f
commit b6ef5af3d1
1 changed files with 1 additions and 0 deletions
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@@ -92,6 +92,7 @@ case "$1" in
# start the app
DOCKER_ARGS=$(: | pluginhook docker-args $APP deploy)
DOCKER_ARGS+=" -e DYNO=$PROC_TYPE "
DOCKER_ARGS+=" -e DYNO_TYPE_NUMBER=$PROC_TYPE.$CONTAINER_INDEX "
DOCKER_ARGS+=$(: | pluginhook docker-args-deploy $APP)
BIND_EXTERNAL=$(pluginhook bind-external-ip $APP)