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245 commits

Author SHA1 Message Date
Micheal Waltz
b43f236b05 Fix incorrect var name for api_version 2015-07-28 15:11:33 -07:00
Brian Coca
dbdbcb33cc defined DEFAULT_DOCKER_API_VERSION to avoid it erroring out before we send the message that docker.py is missing 2015-07-27 22:33:15 -04:00
Brian Coca
44d23ababd Merge pull request #1767 from ecliptik/devel 
Use proper HostConfig element which contains the proper Memory value …
 2015-07-27 18:23:33 -04:00
Brian Coca
d91834bdf5 Merge pull request #1763 from larsks/bug/missing-mem-limit 
restore mem_limit
 2015-07-27 18:22:37 -04:00
Micheal Waltz
613fe54908 Use a if/else instead to avoid loading possibly invalid values for Memory 2015-07-23 12:17:26 -07:00
Micheal Waltz
77d1c896fe Set the API version when checking differences in containers and use 
this to determine the location of the Memory value depending on the version used.

In v1.18 and earlier it was ['Config']['Memory'], but in v1.19 it
changed to ['HostConfig']['Memory'].
 2015-07-23 11:34:33 -07:00
Johan Haals
1ea03e7182 ensures API compatibility for read_only containers 2015-07-23 16:45:01 +02:00
Johan Haals
851e55b55f changed version_added for read_only param 
this feature will be released in 2.0
 2015-07-22 08:28:16 +02:00
Johan Haals
8ec6538ad4 Merge remote-tracking branch 'upstream/devel' into docker-read-only-container 2015-07-22 08:27:35 +02:00
Christian Hammerl
b96d304b93 docker: add support to add/drop capabilities 2015-07-21 19:34:24 -04:00
Micheal Waltz
b0b1566b89 Use proper HostConfig element which contians the proper Memory value - fixes #1766 2015-07-21 12:58:58 -07:00
Lars Kellogg-Stedman
6aedc1020e restore mem_limit 
mem_limit got lost in the #1744; this restores it.  Thanks to @dgromov
for the report.
 2015-07-21 11:52:48 -04:00
Johan Haals
38f01b52e8 Added support for --read-only Docker containers 
Adds support for mounting the container's root filesystem as read only.
 2015-07-21 14:24:07 +02:00
Brian Coca
88167a5dac minor doc fixes to docker_user 2015-07-20 21:18:49 -04:00
Brian Coca
5240124525 Merge pull request #361 from simono/docker-add-user 
Add option docker_user for docker module.
 2015-07-20 21:17:42 -04:00
Brian Coca
030d6d645c added version_Added for new signal option in docker module 2015-07-20 20:53:59 -04:00
Brian Coca
ac28f16126 Merge pull request #1014 from nemunaire/docker-kill-signal 
[Docker] Add signal parameter when killing container
 2015-07-20 20:52:49 -04:00
Brian Coca
2441928484 corrected v ersion added 2015-07-20 20:09:36 -04:00
Daniel Kerwin
d4d78a1998 Too late for 1.8 2015-07-20 21:50:25 +02:00
Daniel Kerwin
a702dbd29a Switch to _cap_ver_req and add cpu_set to create_containers 2015-07-20 21:50:24 +02:00
Daniel Kerwin
a8bc50a11f Renamed to cpu_set 2015-07-20 21:48:39 +02:00
Daniel Kerwin
fca75a9705 Add support for cpusets. Requires docker-py >= 0.6.0 2015-07-20 21:48:39 +02:00
Brian Coca
cf25888e2d Merge pull request #978 from bobrik/faster-docker-updates 
[docker] pulling missing docker image before doing anything
 2015-07-20 15:33:32 -04:00
Maksim Losev
efb6088c27 Use HostConfig object when creating container with Docker Remote API > 1.15 
This is mlosev's patch (from #1208), rebased against devel as of
2790af2.  It resolves #1707, which was caused by an API incompatibility
between the docker module and server API version 1.19.
 2015-07-16 16:38:20 -04:00
Lars Kellogg-Stedman
444a2ad808 Do not erroneously mask exceptions 
There was a catch-all `except` statement in `create_containers`:

        try:
            containers = do_create(count, params)
        except:
            self.pull_image()
            containers = do_create(count, params)

This would mask a variety of errors that should be exposed, including
API compatability errors (as in #1707) and common Python exceptions (KeyError, ValueError, etc) that could result from errors in the code.

This change makes the `except` statement more specific, and only attempts to pull the image and start a container if the original create attempt failed due to a 404 error from the docker API.
 2015-07-16 15:25:39 -04:00
Lars Kellogg-Stedman
6672205f49 docker: permit empty or false pid 
The `docker` Python module only accepts `None` or `'host'` as arguments.
This makes it difficult to conditionally set the `pid` attribute using
standard Ansible syntax.

This change converts any value that evaluates as boolean `False` to
`None`, which includes empty strings:

    pid:

As well as an explicit `false`:

    pid: false

This permits the following to work as intended:

    - hosts: localhost
      tasks:
      - name: starting container
        docker:
          docker_api_version: 1.18
          image: larsks/mini-httpd
          name: web
          pid: "{{ container_pid|default('') }}"

If `container_pid` is set to `host` somewhere, this will create a
Docker container with `pid=host`; otherwise, this will create a
container with normal isolated pid namespace.
 2015-07-15 21:15:49 -04:00
Lars Kellogg-Stedman
b7e92b3e52 docker: fix parsing of docker __version__ string 
If `docker.__version__` contains non-digit characters, such as:

    >>> import docker
    >>> docker.__version__
    '1.4.0-dev'

Then `get_docker_py_versioninfo` will fail with:

    ValueError: invalid literal for int() with base 10: '0-de'

This patch corrects the parsing of the version string so that
`get_docker_py_versioninfo` in this example would return:

    (1, 4, 0, '-dev')
 2015-07-15 21:05:13 -04:00
Brian Coca
51b6b725cc Merge pull request #1078 from andrewgdavis/devel 
ansible_facts reflects 1.8 output
 2015-07-04 15:19:22 -04:00
Brian Coca
afeb3c8d07 Merge pull request #1031 from smashwilson/docker-wait 
[docker] Wait for process exit on detached=no.
 2015-06-30 00:24:02 -04:00
Brian Coca
5f5f01833f Merge pull request #1508 from tarrychk/issue_1442 
Fix computation of port bindings
 2015-06-29 23:54:27 -04:00
Brian Coca
038cc05f4e Merge pull request #1609 from smashwilson/default-net-bridge 
[docker] Prevent unnecessary reloads due to the net parameter
 2015-06-29 23:38:32 -04:00
Brian Coca
ec15b67712 Merge pull request #547 from steveeJ/devel 
Fix bind-volumes on docker >= 1.4.0
 2015-06-29 20:13:23 -04:00
Simon Olofsson
dc3161dfdd Add option docker_user for docker module. 
docker_user can be used to specify the user or UID to use within the
container.
 2015-06-26 00:18:56 +02:00
Ash Wilson
29e4a127e1 Default net to 'bridge' in container diff 
This prevents an unnecessary reload when the `net` parameter is unspecified
(i.e. almost always).
 2015-06-25 17:11:38 -05:00
Toshio Kuratomi
964d731722 Add version_added documentation to log_driver parameter 2015-06-25 08:29:42 -07:00
Toshio Kuratomi
718f32a042 Merge pull request #1405 from ryanwalls/docker-module-log-driver 
Add support for --log-driver option that docker released with Docker 1.6
 2015-06-25 08:25:46 -07:00
Brian Coca
19f6099777 minor doc fixes 2015-06-17 12:39:14 -04:00
Robin Roth
64fe01178f add comment: ports need to be exposed. 
port mapping with this module only works for ports that are exposed either in the Dockerfile or via an additional arguments. This is different from the command line docker client, that is willing to also map ports that are not exposed.

This comments makes the behaviour more obvious.
 2015-06-17 18:01:35 +02:00
Greg DeKoenigsberg
28a869a030 Updating cloud modules with proper github author information 2015-06-15 14:41:22 -04:00
Ed Hein
558f2ace1f Fix computation of port bindings. Port bindings configuration can be a list 
if several host ports are bound to the same guest port.
 2015-06-12 12:36:52 +02:00
Ryan Walls
a2630d40fb Fix typo in Docker module. 2015-06-02 00:09:01 -06:00
Ryan Walls
88eddb13c0 Update docker module to avoid false positives when containers are first created. Also have the module check 
for api compatibility before trying to set a "--log-driver" option.
 2015-06-01 09:48:24 -06:00
Ryan Walls
c95717afe5 Set default "log_driver" option to None in docker module. 2015-05-28 11:36:20 -06:00
Ryan Walls
5f1d88a829 Update docker module to look at log_driver variable when deciding if container configuration has changed. 2015-05-27 12:33:11 -06:00
Andrew Pashkin
27c174128b Add 'docker_api_version' to docker_image 
By default docker-py uses latest version of Docker API. This is not
always desireable, and this patch adds option to specify version, that
should be used.
 2015-05-23 23:17:30 +03:00
Ryan Walls
3f679933a6 Add support for --log-driver option that docker released with Docker 1.6 2015-05-22 16:36:38 -06:00
Pierre Baillet
06e3ac7bf4 Support optional dockerfile name 2015-05-18 16:51:12 +02:00
Toshio Kuratomi
60a66a544d Several cleanups to many modules: 
* Fix docs to specify when python2.6+ is required (due to a library
  dep).  This helps us know when it is okay to use python2.6+ syntax in
  the file.
* remove BabyJson returns.  See #1211  This commit fixes all but the
  openstack modules.
* Use if __name__ == '__main__' to only run the main part of the module
  if the module is run as a program.  This allows for the potential to
  unittest the code later.
 2015-05-11 12:15:53 -07:00
Ian Babrou
501a665060 Pulling missing docker image before doing anything 2015-05-07 10:25:41 +03:00
Ratnadeep Debnath
be66acb436 Fixed typo in cloud docker module. 2015-05-06 15:23:40 +05:30
Toshio Kuratomi
f444e49dfa Fix error when container has no names. 
Rename loop variable from "i" to more informative "container"

Fixes #1188
 2015-05-04 10:16:01 -07:00
Pascal Borreli
f29a6ec54d Fixed typos 2015-05-04 12:54:03 +01:00
Toshio Kuratomi
1fdf75d49d Second try at fixing #1227 -- set e default value earlier 2015-04-30 19:09:22 -07:00
Toshio Kuratomi
e51ea29d8f Return empty list if an image has no repo_tags 2015-04-30 17:44:05 -07:00
Toshio Kuratomi
e356692c74 Get docker's default api version definition from both 1.2 location and pre-1.2 location 
Fixes #1227
 2015-04-30 07:47:44 -07:00
Brian Coca
09aa79c58f Merge pull request #1102 from heiparta/extra_hosts 
Add support for extra_hosts to docker module
 2015-04-30 09:08:18 -04:00
Brian Coca
a811b9f12e removed deprecated docs, not true anymore 2015-04-28 16:48:28 -04:00
Toshio Kuratomi
e95c0b2df3 Only split on the first colon. 
Fixes #1214
 2015-04-28 08:33:50 -07:00
Heikki Partanen
91ca2d6386 Add support for extra_hosts to docker module 
extra_hosts parameter (maps to --add-host in 'docker run' syntax) is used
to add host-to-ip mappings to the container.
 2015-04-07 10:30:14 +03:00
Andrew Davis
f38186ce8b ansible_facts reflects 1.8 output 2015-04-03 12:41:10 -07:00
Ash Wilson
45b067f097 Record facts for each changed container. 2015-03-31 16:14:16 -04:00
Ash Wilson
b28459e6f5 Wait for process exit on detached=no. 2015-03-30 15:52:17 -04:00
Ryan Trauntvein
5320cc93e6 Specify that "state: reloaded" was added in Ansible 1.9 2015-03-27 16:36:10 -07:00
nemunaire
7f3df5634a Add optional signal parameter when killing docker container 2015-03-27 18:14:14 +01:00
Ash Wilson
9ce2fc718a Only fetch details when necessary. 2015-03-24 11:18:15 -04:00
Ash Wilson
47f4c3f2e5 Compare container images to Config.Image. 2015-03-24 11:07:12 -04:00
moncho
3421712e05 Update docker.py 
Fix typo that prevents use_tls 'encrypt' option from working properly.
 2015-03-19 19:30:36 +01:00
Toshio Kuratomi
76198a8223 Merge pull request #961 from nemunaire/fix-docker-version-print 
[docker] Fix formating error when remote host doesn't have required version
 2015-03-18 19:51:45 -07:00
Toshio Kuratomi
e338fef730 Add another valid status from downloading images 2015-03-18 18:27:01 -07:00
nemunaire
fce8c21176 Convert tuple items to string before format 2015-03-18 14:37:26 +01:00
Toshio Kuratomi
8658b82de7 Some code cleanup (removed unused variables and imports) 2015-03-16 11:58:03 -07:00
Toshio Kuratomi
34c4e0d495 Also use DOCKER_TLS_VERIFY env var to turn on tls verification 2015-03-16 11:43:52 -07:00
Toshio Kuratomi
ceda82603a Merge pull request #947 from ansible/docker-tls-none 
When no use_tls is not specified and no tls parameters are given we need to not attempt tls.
 2015-03-16 11:29:14 -07:00
Toshio Kuratomi
b0d194ea94 Fix a potential bug in docker pull 2015-03-15 11:22:07 -07:00
Toshio Kuratomi
5b4d7a2182 When no use_tls is not specified and no tls parameters are given we need to not attempt tls. 2015-03-14 22:59:17 -07:00
Toshio Kuratomi
45637176dc Merge branch 'volumes_from' of https://github.com/lorin/ansible-modules-core into lorin-volumes_from 
Remove volumes_from altogether

Conflicts:
	cloud/docker/docker.py
 2015-03-13 13:42:40 -07:00
Toshio Kuratomi
e4a5b46cfb Merge pull request #936 from ansible/docker-pid-mode 
Make pid_mode parameter do minimum docker-py/docker server version checks
 2015-03-13 11:50:46 -07:00
Toshio Kuratomi
81fc92bd66 Make state=running work for backwards compatibility with 1.8 2015-03-13 10:23:10 -07:00
Toshio Kuratomi
bddd02bfcb Fix lookup of parameter name to be pid instead of pid_mode 2015-03-13 07:31:55 -07:00
Toshio Kuratomi
9d0d54b9a6 Merge pull request #926 from ansible/docker-tls-alt-854 
Alternative implementation of tls for docker
 2015-03-12 23:41:28 -07:00
Toshio Kuratomi
cf9374f3ea Make pid_mode parameter do minimum docker-py/docker server version checks 2015-03-12 22:53:31 -07:00
Toshio Kuratomi
3a6cc86578 Fix for problems found by @dguerri 
* TLSConfig['verify'] has to be set to False if we're only encrypting the
  connection, not verifying the host.
* tls_hostname was not set if tls_ca_cert was not present

https://github.com/ansible/ansible-modules-core/pull/926#issuecomment-78573877
 2015-03-12 12:53:48 -07:00
Toshio Kuratomi
1add8ed9e5 Implement comments from @smashwilson: 
* if tls_ca_cert is set then use tls to verify the server
* take tls_hostname from the environment variable DOCKER_TLS_HOSTNAME
  if it's not specified in the playbook

https://github.com/ansible/ansible-modules-core/pull/926#issuecomment-78542210
 2015-03-12 11:07:22 -07:00
Stefan Junker
c3f92cca21 docker: Use a list instead of a dict for volumes according to the docker-py docs. Do not add host-binds to volumes list. 2015-03-12 12:55:14 +01:00
Stefan Junker
d8df5da49f merge and resolve conflict in docker.py 2015-03-12 12:47:54 +01:00
Ian Babrou
763f472f5b fixed: global name 'e' is not defined 2015-03-12 11:04:50 +03:00
Toshio Kuratomi
3e0cbc82f1 Alternative implementation of tls for docker 
Alternative to #854
 2015-03-11 20:37:27 -07:00
Toshio Kuratomi
ca32205c7b Documentation style changes 2015-03-11 08:26:16 -07:00
Ian Babrou
9ecfde7551 not triggering reload for links and not string env variables 2015-03-09 22:49:00 +03:00
Ash Wilson
0969fd75c8 Use {0}, {1} style format indices for 2.6 compat 2015-03-09 12:54:22 -04:00
Ash Wilson
19664a96db Expect module env vars to override Dockerfile ones. 2015-03-09 12:17:39 -04:00
Ash Wilson
608ddbea29 Include bind mounts in VOLUMES check. 2015-03-09 11:20:14 -04:00
Ash Wilson
2c58eb3845 Exposed ports, env vars, volumes from the image. 
This will account for settings that are provided by the hierarchy of
Dockerfiles used to construct your image, rather than only accounting
for settings provided to the module directly.
 2015-03-09 10:32:10 -04:00
Ash Wilson
79db475316 Full image inspection and just repo tags 
Hat tip to @bobrik.
 2015-03-09 10:05:56 -04:00
Brian Coca
1c0623ab8d Merge pull request #890 from SamYaple/docker-pid-support 
Add pid mode support to docker module
 2015-03-07 20:27:42 -05:00
Ash Wilson
d046425049 Connect to Docker with optional TLS. 2015-03-06 18:04:36 -05:00
Ash Wilson
80aca4b936 Rework docker module states. 
Organize each state into a distinct function for readability and composability.
Rework `present` to create but not start containers. Add a `restarted` state
to unconditionally restart a container and a `reloaded` state to restart a
container if and only if its configuration is incorrect. Store our most recent
knowledge about container states in a ContainerSet object. Improve the value
registered by this task to include not only the inspect data from any changed
containers, but also action counters in their native form, a summary message
for all actions taken, and a `reload_reasons` key to store a human-readable
diagnostic to determine why each container was reloaded.
 2015-03-06 17:58:11 -05:00
Ash Wilson
7490223940 Pull newer image versions when requested. 2015-03-06 17:56:45 -05:00
Ash Wilson
fedbea682e Another documentation commit. 2015-03-06 17:56:37 -05:00
Sam Yaple
e1e74bdf33 Updated version and fixed default 2015-03-06 03:13:55 -06:00