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Commit Graph

51 Commits

Author SHA1 Message Date
Michael Hobbs
d1b87bd7b7 cleanup shellcheck SC2086 2016-02-23 07:50:06 -08:00
Michael Hobbs
9842d7498b nginx-vhosts rewrite 2016-02-18 18:38:54 -08:00
Ken Ip
bf1e9ddaee Update log to better reflect what's going on with CHECKS 2016-01-18 19:35:47 -05:00
Michael Hobbs
8b879079e4 updates for moving of dokku sshcommand and plugn repos 2015-12-17 11:40:32 -08:00
Dan Callahan
c389b213b5 Resolve SC2162: 'read without -r mangles backslashes' 
More information:

https://github.com/koalaman/shellcheck/wiki/SC2162

http://wiki.bash-hackers.org/commands/builtin/read
 2015-11-04 20:40:42 -06:00
Jose Diaz-Gonzalez
ab8eb5a727 Handle crashing containers by using restart=on-failure policy 
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
Jose Diaz-Gonzalez
27a2478a33 Follow bashstyle where possible 2015-09-16 16:06:31 -07:00
Jose Diaz-Gonzalez
c929edfbe5 Source plugins from $PLUGIN_AVAILABLE_PATH when not using common plugin 
This will allow us to override any core plugin
 2015-09-15 02:22:08 -07:00
Michael Hobbs
8095df79f6 implement core plugin mgmt using plugn. add tests. 2015-09-15 02:17:28 -07:00
Jose Diaz-Gonzalez
ad72a137e1 Fix sourcing of functions 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
Jose Diaz-Gonzalez
e7c035e207 Use config_export function instead of calling dokku as a subcommand 2015-08-30 01:55:14 -04:00
Jose Diaz-Gonzalez
60c0f56724 Fix lint errors 2015-08-30 01:23:56 -04:00
Jose Diaz-Gonzalez
afe65a86fb eval the output of "dokku config --export" to get env config 
This should theoretically be safe, as "--export" forces the `dokku config` command to return 0 in all cases, and it should only output lines that are "valid" environment variables
 2015-08-30 01:23:56 -04:00
Jim Myhrberg
d5df6a4190 Use $PLUGIN_PATH instead of $(dirname $0)/.. 
As briefly discussed in #1425, source the `common/functions` file via an
absolute path, rather than determining the relative path by using
`dirname`. 3rd-party plugins should follow suit and use the new
`$PLUGIN_PATH` convention too.
 2015-08-28 14:14:28 +01:00
Michael Hobbs
d2f2bc9ac1 update docs to reflect default checks. rename DOKKU_DEFAULT_WAIT to DOKKU_DEFAULT_CHECKS_WAIT. refs #1323 2015-07-17 07:25:35 -07:00
Michael Hobbs
c7cb014580 convenience functions for app container state 2015-07-13 09:27:42 -07:00
Michael Hobbs
633c595311 use docker inspect instead of docker ps grep pattern. closes #1281 2015-07-13 09:09:38 -07:00
Kilian Ciuffolo
0424d5a744 fixes #1270 faulty default container check 2015-07-13 09:09:38 -07:00
Jose Diaz-Gonzalez
68b12ab46f Merge pull request #1298 from SonicHedgehog/fix-check-root 
Fix check-deploy skipping the root path
 2015-07-13 10:31:21 -04:00
Jose Diaz-Gonzalez
43b179735b Merge pull request #1261 from Flink/bypass-checks-on-demand 
Allows to skip checks (all or default)
 2015-07-11 16:31:21 -04:00
Jakob Krigovsky
5f03518ec8 Fix check-deploy skipping the root path 
The root path, `/`, was treated as an invalid URL because it didn’t
contain any characters after the slash.
 2015-07-11 13:46:17 +02:00
Jakob Krigovsky
a60dfd3b5e Set X-Forwarded-Proto header if TLS is enabled when running checks 2015-07-09 22:03:29 +02:00
Loïc Guitaut
c316f59f4f Allows to skip checks (all or default) 
Setting `DOKKU_SKIP_ALL_CHECKS` globally or for a given app will skip
all checks.
Setting `DOKKU_SKIP_DEFAULT_CHECKS` globally or for a given app will skip
default checks only.
 2015-06-29 17:21:31 +02:00
Michael Hobbs
0d2e5f1a14 Merge branch 'master' into mh-ps-scale 2015-05-17 17:45:01 -07:00
Jose Diaz-Gonzalez
eac3eba50e Merge pull request #1179 from trsc/prevent_dismissal_of_urls_in_checks_file 
prevent dismissal of URLs in CHECKS file that contain query params
 2015-05-16 14:30:21 -04:00
Vincent Fretin
2e69ff6041 wait 30 seconds and not 30 minutes 2015-05-16 18:20:50 +02:00
Andreas Follmann
6eefcbb87c prevent dismissal of URLs in CHECKS file that contain query params 2015-05-11 15:31:28 +02:00
Michael Hobbs
3361a20a30 only check containers running proc named web for now 2015-04-21 14:33:28 -07:00
Michael Hobbs
e27d0e6fa5 wrap container id checks and reading into common function that attempts new and old style container id files 
aggregate log streams
 2015-04-21 14:32:30 -07:00
Michael Hobbs
33f872183e initial pass at container-level scaling 2015-04-21 14:27:23 -07:00
Josh Cohen
e33d17b7dd updated text from @savant 2015-04-18 05:38:23 +00:00
Josh Cohen
30f9ab740d Logging info suggesting tuned CHECKS 2015-04-17 23:25:43 +00:00
Jose Diaz-Gonzalez
1a151ddabe Merge pull request #1056 from joshco/feature/retries 
Review: Feature/retries
 2015-04-13 17:18:00 -04:00
Josh Cohen
b5eef489fd linting fixes 2015-04-13 20:22:14 +00:00
Josh Cohen
cc565661e3 fix linting issues 
rename UNCHECKED -> FAILEDCHECKS
 2015-04-11 01:10:14 +00:00
Alexei Mikhailov
b388c2ce1e Sourcing app-specific ENV during check-deploy, which gone missing in 052e3e88c8. 2015-04-09 18:54:08 +03:00
Josh Cohen
61270967c1 Change "RETRIES" to (MAX) "ATTEMPTS" as this better reflects behavior. 
ATTEMPTS=0 means don't run the checks.  Useful if you want to skip the checks and can be overridden by DOKKU_CHECKS_ATTEMPTS
ATTEMPTS=1 means run only once
 2015-04-07 14:51:49 +00:00
Josh
48f76bcfef Indentation 
Indentation for new outer loop
 2015-03-24 23:26:31 -04:00
Josh Cohen
3b252d43c6 Add RETRIES feature to checks. 
The system will loop through checks RETRIES times until they succeed.
if they do not eventually succeed, it will fail the deployment
 2015-03-25 03:17:44 +00:00
Michael Hobbs
77257c484f show logs on deploy success and failure. closes #1044 2015-03-20 12:32:49 -07:00
Michael Hobbs
72c829e29b default container check. closes #1020 2015-03-17 12:17:33 -07:00
Michael Hobbs
ee039fe4f1 lintball. disable SC1001 2015-03-16 12:43:34 -07:00
Assaf Arkin
052e3e88c8 ADDED several enhancements for CHECKS file: 
- Specify how long to wait before running first check
- Specify timeout for each check
- Check specific hosts, e.g. http://signin.example.com
- Check both HTTP and HTTPS resources
 2015-03-14 10:13:36 -07:00
Michael Hobbs
959c51eb50 refactor function defs to be posix-like. remove usage of force positional argument in tests. support --force like arguments in client" 2015-02-07 11:35:04 -08:00
Michael Hobbs
5fb30ab934 source global env prior to app env. closes #931 2015-02-03 13:47:20 -08:00
Michael Hobbs
6bb01404ec poor lint fix choice. let's not do that. 2014-12-21 14:51:42 -08:00
Michael Hobbs
3706392e65 test with wercker 2014-12-21 14:51:40 -08:00
Jose Diaz-Gonzalez
7b361e564f Use 2 spaces for formatting bash 
Also remove extra trailing newlines
 2014-11-16 02:58:52 -05:00
Jose Diaz-Gonzalez
f13c1031c7 Ensure there is a newline after calling set -e 2014-11-16 02:54:54 -05:00