Jose Diaz-Gonzalez
ab8eb5a727
Handle crashing containers by using restart=on-failure policy
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Previously a crashed container would stay down, regardless of exit status. In some cases, it may be useful to restart the container. For example, an application may not be correctly implementing their error handling, or the crash may be caused by a transient error.
By setting the restart policy to `on-failure:N` - where N is a number of max restarts - we can help developers guard against crashing applications. Note that this is not a replacement for proper error handling, nor does this include notifications to a developer when a container is restarted. Those patterns should be implemented application side, or via a feature request to docker.
The value is configurable at the app-level by setting DOKKU_RESTART_LIMIT to a number. By default, containers will be restarted a max of 10 times. If a container crashes during the check-deploy plugin trigger, then the deploy will be marked as a failure.
Closes #216
Closes #398
Closes #1327
2015-09-16 23:47:33 -07:00
Michael Hobbs
c8b8b9bb93
generate DOKKU_SCALE based on Procfile if DOKKU_SCALE is not found. closes #1442
2015-09-16 17:17:26 -07:00
Jose Diaz-Gonzalez
27a2478a33
Follow bashstyle where possible
2015-09-16 16:06:31 -07:00
Jose Diaz-Gonzalez
1e479c63bd
Upgrade dokku installation to use docker-engine
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Also simplify deb-based installation everywhere.
Closes #1295
Closes #1461
2015-09-15 13:35:45 -07:00
Jose Diaz-Gonzalez
1be4b94226
Merge pull request #1469 from progrium/1352_mh-nginx-logs-commands
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Add nginx:access-logs and nginx:error-logs without sudo requirement
2015-09-15 12:03:32 -07:00
Jose Diaz-Gonzalez
64b57359b5
Merge pull request #1470 from progrium/1055_mh-nginx-ssl-terminated
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Add nginx configuration for running behind load balancer
2015-09-15 11:20:35 -07:00
Michael Hobbs
c62ac4bcc3
Merge pull request #1372 from SonicHedgehog/default-nginx-conf
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Do no longer force-install a default nginx.conf
2015-09-15 10:47:57 -07:00
Michael Hobbs
964a84dc31
rename ssl terminated template to conform to naming scheme
2015-09-15 10:36:14 -07:00
Assaf Arkin
1b84527f8c
ADDED Nginx configuration for running behind load balancer
2015-09-15 10:31:27 -07:00
Michael Hobbs
72a1b76b63
don't require sudo for tailing logs since we're root anyway
2015-09-15 10:15:22 -07:00
Jiahao Li
cca49230d9
Add nginx:access-logs and nginx:error-logs.
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Add two nginx subcommands to display nginx error/access logs for a particular app.
2015-09-15 10:08:52 -07:00
Jose Diaz-Gonzalez
c929edfbe5
Source plugins from $PLUGIN_AVAILABLE_PATH when not using common plugin
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This will allow us to override any core plugin
2015-09-15 02:22:08 -07:00
Michael Hobbs
5fdd69a657
remove remnants of bad rebase
2015-09-15 02:17:28 -07:00
Michael Hobbs
e8fb585fa8
rename buildstep hooks to buildpack
2015-09-15 02:17:28 -07:00
Jose Diaz-Gonzalez
4bcc9ac05d
Remove deprecated calls
2015-09-15 02:17:28 -07:00
Michael Hobbs
8095df79f6
implement core plugin mgmt using plugn. add tests.
2015-09-15 02:17:28 -07:00
Michael Hobbs
30631692a5
cat is no longer needed by plugn
2015-09-15 02:17:28 -07:00
Michael Hobbs
18d234a925
move plugin-* to plugin: namespace
2015-09-15 02:17:28 -07:00
Michael Hobbs
e873f27eac
remove remnants of bad rebase
2015-09-15 02:17:28 -07:00
Jose Diaz-Gonzalez
aaa7a4ecb0
Revert change that whitelisted dokku-labeled containers
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Rather than having a one-off hack for "blessed" containers, we should solve the issue properly. As that would take a bit more work, reverting to the previous state is preferred.
Better that we solve a problem problem than with a hack that we'll need to roll back in the future.
Refs #1220
[ci skip]
2015-09-15 02:17:27 -07:00
Michael Hobbs
cd3af6b961
rename buildstep hooks to buildpack
2015-09-15 02:17:27 -07:00
Jose Diaz-Gonzalez
525e6f503d
Remove deprecated calls
2015-09-15 02:17:27 -07:00
Jose Diaz-Gonzalez
92497cf095
Do not delete containers with the label dokku.service
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[ci skip]
2015-09-15 02:17:27 -07:00
Jose Diaz-Gonzalez
c9bca838f0
Add missing $
2015-09-15 02:17:27 -07:00
Jose Diaz-Gonzalez
b3ddcbed53
Remove deprecated calls
2015-09-15 02:17:27 -07:00
Jose Diaz-Gonzalez
ce23cf6ce6
rename dokku_log_pluginhook_call
2015-09-15 02:16:40 -07:00
Jose Diaz-Gonzalez
ad72a137e1
Fix sourcing of functions
2015-09-15 02:16:40 -07:00
Michael Hobbs
6d70751cfc
force removal of app directory on post-delete
2015-09-15 02:16:40 -07:00
Michael Hobbs
5d8359c12e
fix nginx template paths
2015-09-15 02:16:40 -07:00
Michael Hobbs
7a545759f2
initial pass at switching to plugn
2015-09-15 02:16:40 -07:00
KernelMadness
7eb8da5302
limit amount of lines in "dokku logs -t"
2015-09-14 23:59:19 +03:00
Michael Hobbs
01525e3164
set TRACE=true when DOKKU_TRACE is set
2015-09-10 14:07:07 -07:00
Michael Hobbs
b2949d2199
log when killing old app container(s) fails
2015-09-10 08:47:48 -07:00
Jose Diaz-Gonzalez
88bd50abaf
Revert change that whitelisted dokku-labeled containers
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Rather than having a one-off hack for "blessed" containers, we should solve the issue properly. As that would take a bit more work, reverting to the previous state is preferred.
Better that we solve a problem problem than with a hack that we'll need to roll back in the future.
Refs #1220
[ci skip]
2015-09-08 14:35:00 -04:00
Michael Hobbs
b71f6f4660
rename buildstep hooks to buildpack
2015-09-08 08:50:17 -07:00
Jose Diaz-Gonzalez
34c5b53857
Do not delete containers with the label dokku.service
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[ci skip]
2015-09-08 11:21:38 -04:00
Jose Diaz-Gonzalez
ba82b544f0
Proper spacing in dokku_log_warn
2015-09-06 19:40:44 -04:00
Jose Diaz-Gonzalez
d0c0ffc19c
Do not remove any containers that have the label dokku. Closes #1220
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This can be used to mark data containers as non-removable by the cleanup function
2015-09-06 19:23:15 -04:00
Jose Diaz-Gonzalez
342e9aa95b
Move dokku cleanup into docker_cleanup function
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This should slightly reduce DOKKU_TRACE output.
2015-09-06 19:21:12 -04:00
Michael Hobbs
515afa8d62
lintballs
2015-09-03 21:44:19 -07:00
Jose Diaz-Gonzalez
adfc3a8101
Use dokku_log_fail in favor of dokku_log_warn
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If a command will exit because of invalid input, that isn't a warning, it's a failure.
2015-09-04 00:18:41 -04:00
Jose Diaz-Gonzalez
95161a2a9f
Use dokku_log_fail in all cases where there is an exit 1
2015-09-04 00:17:45 -04:00
Jose Diaz-Gonzalez
76cf4d2969
Add support for certificate setting via files on disk (when on server)
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This can be used as an alternative to importing via stdin, which may be preferred when working directly on a server, or via scripted installation/deployments.
2015-09-04 00:13:48 -04:00
Jose Diaz-Gonzalez
71ebf1e476
Add certs:update alias for certs:add
2015-09-04 00:00:07 -04:00
Jose Diaz-Gonzalez
db4e847e8d
Update documentation on ssl management
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Also move into subdirectory
[ci skip]
2015-09-03 23:35:18 -04:00
Jose Diaz-Gonzalez
d37e64d3d6
Move nginx:import-ssl to certs:add
2015-09-03 23:04:05 -04:00
Jose Diaz-Gonzalez
f2e153744c
[ci skip] minor formatting changes
2015-09-03 22:38:24 -04:00
Michael Hobbs
5cb62b168f
lintball. also run nginx:build-config if domains:add fails
2015-09-03 22:35:38 -04:00
Michael Hobbs
983e0910b1
implement certs:remove. spit out csr on certs:generate
2015-09-03 22:35:00 -04:00
Michael Hobbs
aec138ef32
heroku-like certs:info output
2015-09-03 22:35:00 -04:00
