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189 commits

Author SHA1 Message Date
Michael DeHaan
e6406fa5a7 Allow variable expressions to be stored as variables themselves, do some things to allow setup strings 
to more easily contain spaces without being mangled, which is neccessary because of the above.
 2012-03-21 20:00:48 -04:00
Michael DeHaan
a5f4ca50b8 Ratchet up logging a few notches prior to controlling w/ verbosity settings 2012-03-20 22:29:21 -04:00
Michael DeHaan
b5c62ec068 Enhance logging, way to gate verbosity levels pending. 2012-03-20 21:44:01 -04:00
Michael DeHaan
dfbe591cc0 Add "only_if" capability, which allows task steps to be skipped if they do not match a conditional. 2012-03-20 19:55:04 -04:00
Michael DeHaan
149cc57b0f remove unneeded code 2012-03-19 23:54:47 -04:00
Michael DeHaan
c05e7fd83e Fix typing issue 2012-03-19 22:46:54 -04:00
Michael DeHaan
4de7bbb169 Allow conditional imports, see examples/playbook3.yml comments for a full explanation. Extensive 
refactoring of playbooks now warranted, which we'll do before we move on.   This variable assignment
system makes nearly all possible magic possible, for we can use these variables however we like,
even as module names!
 2012-03-19 22:42:31 -04:00
Michael DeHaan
5ed2b894d9 Add an additional way to dereference a variable in a playbook, $foo 
(Using varReplace function originally from yum, thanks Seth)
 2012-03-19 19:32:38 -04:00
Michael DeHaan
af9596307d Move templating into a utils function. Reuse is our friend. 2012-03-19 19:23:14 -04:00
Michael DeHaan
c1fe0dd719 Quote long variables in playbooks when feeding them to the setup command 2012-03-18 19:50:22 -04:00
Michael DeHaan
5371a9e497 Regression tests for playbooks, logging the events they call via callbacks. 2012-03-18 19:25:56 -04:00
Michael DeHaan
45abe3c16b Add unit tests for playbooks, and fix an error caught by one 2012-03-18 18:29:11 -04:00
Michael DeHaan
9c5ec886a6 Import cleanup, plus have /bin/ansible remind you if no hosts were matched by a pattern (for instance, assume 
there was a typo in the pattern)
 2012-03-18 17:53:58 -04:00
Michael DeHaan
9e07b24239 Fix indentation 2012-03-18 17:25:22 -04:00
Michael DeHaan
6777268f4c Fixup the code that allows facter/ohai/other data to bubble up and be used in future action lines. It's a niche 
case compared to usage in templates but it should work and will be wanted later for conditional support.
 2012-03-18 17:24:09 -04:00
Michael DeHaan
c861e0de55 Fix "import *" and resultant new things detectable from "make pyflakes" 2012-03-18 17:16:12 -04:00
Michael DeHaan
33aa50eae7 Inside of runner, do not 'import *' from utils, so we can more easily tell where functions come from 2012-03-18 17:04:07 -04:00
Michael DeHaan
9837a616eb Preserve changed data on file and template ops when the mode operations don't result in a change but the files 
were still replaced.
 2012-03-18 16:58:00 -04:00
Michael DeHaan
5905974737 Fix variable referenced before assignment when not using external variables script 2012-03-31 11:03:29 -04:00
Michael DeHaan
3495d402c7 Default for class variable 2012-03-31 11:02:10 -04:00
Michael DeHaan
9f6d98844e If the inventory file is EXECUTABLE, treat it as a file returning JSON, if called directly, return the host 
and groups list.  If called with an argument of a host name, return the key=value data for that particular
host.
 2012-03-30 19:06:14 -04:00
Michael DeHaan
f39944b89b Update example to use correct service state; minor pep8 indent/spacing fixes 2012-03-15 23:10:03 -04:00
Michael DeHaan
24923c2e17 Purge unused imports per pyflakes 2012-03-15 23:06:59 -04:00
Michael DeHaan
63818000b4 auto call the file module after copy/template module usage in runner 
note some changed=True/False detection bits in file module still need tweaking
 2012-03-15 22:32:14 -04:00
Michael DeHaan
be55145a1e Initial crack at the file module 2012-03-15 21:53:14 -04:00
Michael DeHaan
1a0672fd1e Fix exception type 2012-03-14 12:51:26 -04:00
Michael DeHaan
c909b66864 use iteritems vs items(), probably doesn't matter that much 2012-03-14 21:56:49 -04:00
Michael DeHaan
4bde4926c3 Modules don't have to return JSON, key=value pairs is ok. 2012-03-14 21:16:15 -04:00
Michael DeHaan
40fd778e2c 'shell' is a magic module that executes the command module with shell=True 2012-03-14 20:40:06 -04:00
Michael DeHaan
e8751baaf3 Remove remote log function as it's only used in one place now 2012-03-14 20:00:09 -04:00
Michael DeHaan
696b67f935 Fix async to use the new argfiles method (wrapping brain around rock, really must write module development guide) 2012-03-14 19:57:56 -04:00
Michael DeHaan
3ea9174ed7 Split argsfile handling into subfunction, attempt to apply argsfile logic to setup 2012-03-14 19:05:19 -04:00
Seth Vidal
a9948f97c6 convert runner to use an args file rather than just arguments passed 
on the command line
 2012-03-14 18:46:33 -04:00
Michael DeHaan
e3b4981feb Various additions to make sure timed out and failed hosts are taken out of the playbook even if failed 
during setup, async tasks, or poll operations.  This introduced some redundancy so I've made some
notes in the code where things need to be refactored to remove them.
 2012-03-13 21:30:34 -04:00
Michael DeHaan
4ae98ed92d Upgrades to error handling, now general try/catch available. 2012-03-13 20:59:05 -04:00
Michael DeHaan
09a7119e74 Annotate more files, fix missing imports messing with playbooks. Hey Tim, please test your stuff :) 2012-03-13 19:19:54 -04:00
Tim Bielawa
dfd2c6dce3 Implement friendlier error handling. 
Generic AnsibleError exception + host inventory missing exception.
First shot at catching these in a generic way in bin/ansible*.
 2012-03-12 23:11:54 -04:00
Michael DeHaan
ce85222fa6 What we are running is actually a "play" (multiple plays per playbook) so rename the function to make it more clear 2012-03-12 22:05:51 -04:00
Michael DeHaan
adf1492da2 Add external vars example 2012-03-12 22:03:20 -04:00
Michael DeHaan
e582bd5ec5 Add fire and forget example 2012-03-12 21:02:38 -04:00
Michael DeHaan
86e19cd8c8 This adds async poll support to playbooks. See examples. Some more testing due + docs 
but this is more or less a mirror of what /bin/ansible does.  It also has a 'fire and
forget' mode if the poll interval is left off or set to 0.
 2012-03-12 20:53:10 -04:00
Michael DeHaan
db7ba87111 Add polling logic in runner such that all actions get kicked off everywhere then polling 
happens only on needed hosts, allowing some hosts to fail and drop out of the running.
 2012-03-11 20:54:54 -04:00
Michael DeHaan
49a636d8a0 Fixed up async and polling logic. 2012-03-11 19:27:43 -04:00
Michael DeHaan
5be1a612d3 Add async polling logic to runner. Will add to playbook shortly, have to diagnose why paramiko 
is not letting async_wrapper daemonize itself when it does work fine when directly executed.
 2012-03-11 18:40:35 -04:00
Michael DeHaan
60a13cf540 Ignore commented out lines in the ansible setup files. 2012-03-10 21:19:41 -05:00
Michael DeHaan
4c9dd972b4 Fixes for output formatting 2012-03-10 13:40:08 -05:00
Michael DeHaan
bb5e4fad48 Abstracted out transport from implementation so it can be pluggable. Also fixes for output format. 2012-03-10 13:35:46 -05:00
Seth Vidal
b576e389b1 runner buglet and yum module 
runner: fix buglet causing logger output to include a u for the command
yum: add yum module:
   ensure=installed pkg=name/name.arch/name-ver-rel.arch
   ensure=removed pkg=name/name.arch/name-ver-rel.arch
   list=installed
   list=updates
   list=available
   list=pkgspec
   list=repos
 2012-03-09 18:33:58 -05:00
Seth Vidal
19b784e480 if we've failed a connection to a host - we cannot set items to the 
'conn' object since it is not an object on failure - it's a string.
 2012-03-09 00:19:55 -05:00
Tim Bielawa
95502c3089 Adding version and author to ansible init. 2012-03-07 12:02:05 -05:00
Michael DeHaan
8e20ed3714 src= parameters for template and copy operations can be relative to the playbook (for /usr/bin/ansible-playbook) or current directory (for /usr/bin/ansible) 2012-03-06 21:13:50 -05:00
Michael DeHaan
7eedc3fb1a Breakout includes into seperate functions, allow vars to apply to handlers but handlers 
still may not be parameterized because it does not make sense to import them more than
once since they are keyed by name.
 2012-03-06 21:01:05 -05:00
Michael DeHaan
85e0de5bb2 Move print statements out of playbook.py and back into CLI so we can simplify playbook operations 
independent of output, and can also see all the output nicely grouped together if we want
to reformat it or make summaries of statistics.
 2012-03-06 19:24:36 -05:00
Michael DeHaan
0935506d6f Templating as non-root should not require passing in the metadata= parameter. 2012-03-05 22:23:56 -05:00
Michael DeHaan
4ee4ddcd7c Parameterized include statements can see top level variables and also be passed specific variables! 
Code needs cleanup, but works
 2012-03-05 22:00:22 -05:00
Michael DeHaan
8d57ceecf1 Factoids and push variables via setup are now available to be templated in command args 
as well as template files.  PLUS, variables are now expressed in playbooks without having
to know about the setup task, which means playbooks are simpler to read now.
 2012-03-05 20:09:03 -05:00
Tim Bielawa
f2c2786a14 Update constants.py to pull module path and the hosts file from the 
environment (ANSIBLE_{LIBRARY,HOSTS}) if defined.

Update manpages to represent this.

Also update the env-setup script to set ANSIBLE_{LIBRARY,HOSTS}.
 2012-03-05 16:08:36 -05:00
Tim Bielawa
b190ea4b62 Fix parse_hosts to not blow up on ungrouped hosts. 2012-03-05 14:09:01 -05:00
Michael DeHaan
fae3a71899 WIP on async tests 2012-04-04 11:24:22 -04:00
Michael DeHaan
369b9cde1c Add test for template module and make 'dark' errors clearer if we get output back and the JSON 
is not parseable
 2012-04-04 10:57:54 -04:00
Michael DeHaan
8d06c074b1 * Added uptime.py as an example of somewhat minimal API usage & reporting 
* Pattern in API now has a default
* Fixed bug in template module operation detected from running playbook (tests for that pending)
* Workaround for multiprocessing lib being harmlessly squeaky (feeder thread got sentinel)
 2012-04-04 10:27:24 -04:00
Michael DeHaan
db57933614 Allow ":" to be used to split patterns as well as ";" so if you are just using group names or fully explicit names you do not need to use shell quoting at all. Obviously if you use wildcards like "*" you wouldstill. 2012-03-03 14:26:59 -05:00
Michael DeHaan
45c40524ef Time limit needs to be passed to async_wrapper. 2012-03-03 12:47:31 -05:00
Michael DeHaan
eaa7714ff8 Laying the groundwork for async mode, async status script still needs to be done, and async_wrapper 
still needs to daemonize.  Then, once done, playbook can be taught how to poll async within the
timing window.
 2012-03-03 12:25:56 -05:00
Michael DeHaan
ab408b0000 Ability to import task lists and handler lists from a top level playbook file. It is possible 
to use multiple import statements to implement 'class' like behavior, and also to share
a common list of handlers between multiple patterns.
 2012-03-03 10:53:15 -05:00
Michael DeHaan
cbfabcd0fb Add -i, -k, and -M to ansible-playbook CLI to match options in /usr/bin/ansible 2012-03-02 22:54:25 -05:00
Michael DeHaan
e4304a0ac5 Make sure tempdirs are cleaned up after execution steps, fix notifiers, make sure 
service module is installed by setup.py
 2012-03-02 22:38:55 -05:00
Michael DeHaan
6541f338df add pyflakes target & associated fixes. Also decided to save JSON to --tree file so it can 
be better used programatically.  May have to come up with another system of tree logging for
playbook if playbook decides to have tree logging.  Presumably not the highest priority.
 2012-03-02 22:10:51 -05:00
Michael DeHaan
3ad9db4966 Some minor from 'pep8', and silencing the PEP8 messages I don't care about. 
Also make pep8 show all messages rather than just 1 per code.
 2012-03-02 22:03:03 -05:00
Michael DeHaan
0d7a84d591 Some minor refactoring of playbook code, more to go. 2012-03-02 21:43:46 -05:00
Michael DeHaan
c57df6220b Add pydoc to playbook binary, fix default types for playbook '.get()' call 2012-03-02 21:20:37 -05:00
Michael DeHaan
34cbbfbfe1 Added pydoc for utils.py 2012-03-02 21:16:29 -05:00
Michael DeHaan
e9a24cdad4 Extensive refactoring of bin/ansible, moving most output functions into lib/ansible/utils to 
encourage readability and make things more maintainable.
 2012-03-02 21:08:48 -05:00
Michael DeHaan
e6a1acf756 Let "all" be an alias for "*" in patterns, fix output bug on non-command execution, make clean now removes the build dir 2012-03-02 19:44:50 -05:00
Michael DeHaan
5040c01640 rename 'pattern' to 'hosts' in playbook format. 2012-03-01 22:20:45 -05:00
Michael DeHaan
687a315a80 Increasing default --forks to 5 2012-03-01 22:19:41 -05:00
Michael DeHaan
847846af0e -p has been replaced by a required option. Various docs changes. 2012-03-01 22:10:47 -05:00
Michael DeHaan
bed29b7e11 Allow the /etc/ansible/hosts file to contain groups and those group names to be used in place 
of pattern names.
 2012-03-01 20:41:17 -05:00
Christopher Johnston
d15172abdc add a -T option for setting ssh timeout in seconds 2012-03-01 16:54:17 -08:00
Christopher Johnston
2773234c3f python 2.5 does not include json so lets try to use simplejson 2012-02-29 09:30:02 -08:00
Michael DeHaan
ab266472be Trim errors on connection refused messages 2012-02-28 04:23:34 -05:00
Michael DeHaan
a40ac93716 Plan to merge things back into ansible means we can simplify our code tree 
by eliminating the lib/ansible/scripts file.  Ansible-playbook
doesn't have enough options to need it's own thing, and we're going to try
to work most things back into bin/ansible
 2012-02-28 04:20:25 -05:00
Michael DeHaan
430f38d54c minor option consistency 2012-02-28 02:41:32 -05:00
Michael DeHaan
ab17f6f44e Because I can't remember which options are supposed to be uppercase and which are not, 
rename all of them so we can use non-conflicting lowercase.  Manpage updates pending
 2012-02-28 02:38:36 -05:00
Michael DeHaan
de1d0011bc Take darkened hosts out of the playbook rotation, fix error handling in template 
module so that if a directory path is specified we get valid output
 2012-02-28 02:32:14 -05:00
Michael DeHaan
01e5da6d0b Make /bin/ansible use the common options from lib/ansible/scripts 
DRY!
 2012-02-28 01:33:22 -05:00
Michael DeHaan
fb531a8dfa Minor option string relabelling, move one option from common into helper script 2012-02-28 01:01:44 -05:00
Michael DeHaan
7de661dd2c Add ansible command, fix import error in runner 2012-02-28 00:45:37 -05:00
Michael DeHaan
0321afb1e3 Minor error handling tweaks (yell if no args) for ansible-command and some minor 
style bits (underscores between compound words, use dest always in optparse)
 2012-02-28 00:28:43 -05:00
Michael DeHaan
a3a426b4c5 Add GPLv3 license headers to new files. Approved by all contributors on mailing list. 2012-02-28 19:09:30 -05:00
Michael DeHaan
5eea593af5 Merge branch 'master' of github.com:mpdehaan/ansible 2012-02-28 19:08:37 -05:00
Michael DeHaan
be4cb64c92 Relicensing to GPLv3, all previous committers ok'd on mailing list. 2012-02-28 19:08:09 -05:00
Michael DeHaan
0ed3e87792 Merge pull request #40 from skvidal/master 
ans-command
 2012-02-28 04:14:15 -08:00
Seth Vidal
95706af074 ans-command and scripts.py for the basic cli parser to be imported elsewhere 2012-02-28 01:12:04 -05:00
Michael DeHaan
1caafb7bd9 Stop evaluating a host in a playbook when it encounters the first failure. 2012-02-27 22:28:01 -05:00
Seth Vidal
85f751175d - make tmp_path be a dir so we can put more than one command in there securely 2012-02-27 17:52:37 -05:00
Seth Vidal
bd7a71bb29 implement manual multiprocessing pools for the runner. 
this fixes the ctrl-c not-working problem.

implemented this solution: http://www.bryceboe.com/2010/08/26/python-multiprocessing-and-keyboardinterrupt/#georges

also add hosts which do not get a chance to return results to the 'dark' results.
 2012-02-27 00:43:02 -05:00
Seth Vidal
1a20b00d1f If the error is an authentication exception - just report it that way don't dump out an unappetizing traceback which just says the same 2012-02-26 22:59:45 -05:00
Michael DeHaan
f7cff27f3d Drastically simply playbook syntax 2012-02-26 20:54:51 -05:00
Michael DeHaan
fc4ba46d1a Add a ton of comments so folks can understand what runner does. More refactoring is 
certaintly possible too.
 2012-02-26 20:29:27 -05:00