ansible/CHANGELOG.md

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2012-04-26 03:23:50 +02:00
Ansible Changes By Release
==========================
2012-09-07 00:56:38 +02:00
0.8 "Cathedral" -- release pending
2012-10-01 03:33:38 +02:00
Core:
* server side action code (template, etc) are now fully pluggable
* ansible config file can also go in '.ansible.cfg' in cwd in addition to ~/.ansible.cfg and /etc/ansible/ansible.cfg
* fix for inventory hosts at API level when hosts spec is a list and not a colon delimited string
* ansible-pull example now sets up logrotate for the ansible-pull cron job log
* negative host matching (!hosts) fixed for external inventory script usage
* internals: os.executable check replaced with utils function so it plays nice on AIX
* Debian packaging now includes ansible-pull manpage
* magic variable 'ansible_ssh_host' can override the hostname (great for usage with tunnels)
* date command usage in build scripts fixed for OS X
* don't use SSH agent with paramiko if a password is specified
* start of fireball mode -- ansible can bootstrap a ephemeral 0mq (zeromq) daemon that runs as a given user and expires after X period of time (WIP)
* make output be cleaner on multi-line command/shell errors
* /usr/bin/ansible now prints things when tasks are skipped, like when creates= is used with -m command and /usr/bin/ansible
* when trying to async a module that is not a 'normal' asyncable module, ansible will now let you know
Playbooks:
2012-09-12 00:08:57 +02:00
* is_set is available for use inside of an only_if expression: is_set('ansible_eth0') # etc
* to_yaml and from_yaml are available as Jinja2 filters
2012-09-12 00:08:57 +02:00
* $group and $group_names are now accessible in with_items
* playbooks can import playbooks in other directories and then be able to import tasks relative to them
2012-09-19 03:29:00 +02:00
* where 'stdout' is provided a new 'stdout_lines' variable (type == list) is now generated and usable with with_items
* FILE($path) now allows access of contents of file in a path, very good for use with SSH keys
* similarly PIPE($command) will run a local command and return the results of executing this command
* when local_action is used the transport is automatically overridden to the local type
2012-09-26 02:50:21 +02:00
* output on failed playbook commands is now nicely split for stderr/stdout and syntax errors
* if local_action is not used and delegate_to was 127.0.0.1 or localhost, use local connection regardless
* is_unset is also available in only_if in addition to is_set
* when running a playbook, and the statement has changed, prints 'changed:' now versus 'ok:' so it is obvious without colored mode
* variables now usable within vars_prompt (just not host/group vars)
2012-10-01 03:33:38 +02:00
* only_if using register variables that are booleans now works in a boolean way like you'd expect
* if all hosts in a play fail, stop the playbook, rather than letting the console log spool on by
* setup facts are now retained across plays (dictionary just gets updated as needed)
* task includes now work with with_items (such as: include: path/to/wordpress.yml user=$item)
* when using a $list variable with $var or ${var} syntax it will automatically join with commas
* --sudo-user now works with --extra-vars
* fix for multi_line strings with only_if
Modules:
* removes= exists on command just like creates=
* postgresql modules now take an optional port= parameter
* /proc/cmdline info is now available in Linux facts
* public host key detection for OS X
* lineinfile module now uses 'search' not exact 'match' in regexes, making it much more intuitive and not needing regex syntax most of the time
* added force=yes|no (default no) option for file module, which allows transition between files to directories and so on
* additional facts for SunOS virtualization
* copy module is now atomic when used across volumes
* url_get module now returns 'dest' with the location of the file saved
* fix for yum module when using local RPMs vs downloading
* pause plugin (pause seconds=10) (pause minutes=1) (pause prompt=foo) action plugin
* cleaner error messages with copy if destination directory does not exist
2012-09-26 02:50:21 +02:00
* setup module now still works if PATH is not set
* service module status now correct for services with 'subsys locked' status
* misc fixes/upgrades to the wait_for module
* git module now expands any "~" in provided destination paths
2012-09-28 03:48:38 +02:00
* ini_file module for manipulating INI files
* ignore stop error code failure for service module with state=restarted, always try to start
2012-10-01 03:33:38 +02:00
* inline documentation for modules allows documentation source to built without pull requests to the ansible-docs project, among other things
* new LSB facts (release, distro, etc)
2012-09-07 00:56:38 +02:00
0.7 "Panama" -- Sept 6 2012
2012-08-19 02:30:57 +02:00
Module changes:
2012-08-07 01:55:27 +02:00
2012-08-07 03:46:47 +02:00
* login_unix_socket option for mysql user and database modules (see PR #781 for doc notes)
* new modules -- pip, easy_install, apt_repository, supervisorctl
* error handling for setup module when SELinux is in a weird state
* misc yum module fixes
* better changed=True/False detection in user module on older Linux distros
* nicer errors from modules when arguments are not key=value
2012-09-05 02:38:06 +02:00
* backup option on copy (backup=yes), as well as template, assemble, and lineinfile
2012-08-10 06:39:19 +02:00
* file module will not recurse on directory properties
* yum module now workable without having repoquery installed, but doesn't support comparisons or list= if so
2012-08-19 02:30:57 +02:00
* setup module now detects interfaces with aliases
* better handling of VM guest type detection in setup module
* new module boilerplate code to check for mutually required arguments, arguments required together, exclusive args
* add pattern= as a paramter to the service module (for init scripts that don't do status, or do poor status)
* various fixes to mysql & postresql modules
* added a thirsty= option (boolean, default no) to the get_url module to decide to download the file every time or not
2012-08-31 01:21:08 +02:00
* added a wait_for module to poll for ports being open
* added a nagios module for controlling outage windows and alert statuses
* added a seboolean module for getsebool/setsebool type operations
* added a selinux module for controlling overall SELinux policy
* added a subversion module
* added lineinfile for adding and removing lines from basic files
* added facts for ARM-based CPUs
* support for systemd in the service module
* git moduleforce reset behavior is now controllable
* file module can now operate on special files (block devices, etc)
2012-08-19 02:30:57 +02:00
Core changes:
* ansible --version will now give branch/SHA information if running from git
* better sudo permissions when encountering different umasks
* when using paramiko and SFTP is not accessible, do not traceback, but return a nice human readable msg
* use -vvv for extreme debug levels. -v gives more playbook output as before
* -vv shows module arguments to all module calls (and maybe some other things later)
2012-08-31 01:21:08 +02:00
* don not pass "--" to sudo to work on older EL5
2012-08-10 06:39:19 +02:00
* make remote_md5 internal function work with non-bash shells
* allow user to be passed in via --extra-vars (regression)
* add --limit option, which can be used to further confine the pattern given in ansible-playbooks
* adds ranged patterns like dbservers[0-49] for usage with patterns or --limit
2012-08-11 23:34:26 +02:00
* -u and user: defaults to current user, rather than root, override as before
2012-08-14 01:17:41 +02:00
* /etc/ansible/ansible.cfg and ~/ansible.cfg now available to set default values and other things
2012-08-19 02:30:57 +02:00
* (developers) ANSIBLE_KEEP_REMOTE_FILES=1 can be used in debugging (envrionment variable)
* (developers) connection types are now plugins
2012-08-31 01:21:08 +02:00
* (developers) callbacks can now be extended via plugins
* added FreeBSD ports packaging scripts
* check for terminal properties prior to engaging color modes
* explicitly disable password auth with -c ssh, as it is not used anyway
2012-08-19 02:30:57 +02:00
Playbooks:
* YAML syntax errors detected and show where the problem is
2012-08-31 01:21:08 +02:00
* if you ctrl+c a playbook it will not traceback (usually)
2012-08-19 02:30:57 +02:00
* vars_prompt now has encryption options (see examples/playbooks/prompts.yml)
* allow variables in parameterized task include parameters (regression)
* add ability to store the result of any command in a register (see examples/playbooks/register_logic.yml)
* --list-hosts to show what hosts are included in each play of a playbook
2012-08-19 02:30:57 +02:00
* fix a variable ordering issue that could affect vars_files with selective file source lists
* adds 'delegate_to' for a task, which can be used to signal outage windows and load balancers on behalf of hosts
* adds 'serial' to playbook, allowing you to specify how many hosts can be processing a playbook at one time (default 0=all)
2012-08-31 01:21:08 +02:00
* adds 'local_action: <action parameters>' as an alias to 'delegate_to: 127.0.0.1'
2012-08-07 03:46:47 +02:00
2012-08-07 01:55:27 +02:00
0.6 "Cabo" -- August 6, 2012
playbooks:
2012-08-07 03:00:21 +02:00
* support to tag tasks and includes and use --tags in playbook CLI
* playbooks can now include other playbooks (example/playbooks/nested_playbooks.yml)
* vars_files now usable with with_items, provided file paths don't contain host specific facts
* error reporting if with_items value is unbound
* with_items no longer creates lots of tasks, creates one task that makes multiple calls
* can use host_specific facts inside with_items (see above)
* at the top level of a playbook, set 'gather_facts: False' to skip fact gathering
* first_available_file and with_items used together will now raise an error
* to catch typos, like 'var' for 'vars', playbooks and tasks now yell on invalid parameters
* automatically load (directory_of_inventory_file)/group_vars/groupname and /host_vars/hostname in vars_files
* playbook is now colorized, set ANSIBLE_NOCOLOR=1 if you do not like this, does not colorize if not a TTY
* hostvars now preserved between plays (regression in 0.5 from 0.4), useful for sharing vars in multinode configs
2012-08-02 02:34:39 +02:00
* ignore_errors: True on a task can be used to allow a task to fail and not stop the play
2012-08-02 04:35:07 +02:00
* with_items with the apt/yum module will install/remove/update everything in a single command
inventory:
2012-07-12 07:09:10 +02:00
* groups variable available as a hash to return the hosts in each group name
* in YAML inventory, hosts can list their groups in inverted order now also (see tests/yaml_hosts)
* YAML inventory is deprecated and will be removed in 0.7
* ec2 inventory script
* support ranges of hosts in the host file, like www[001-100].example.com (supports leading zeros and also not)
modules:
2012-07-07 14:47:13 +02:00
* fetch module now does not fail a system when requesting file paths (ex: logs) that don't exist
2012-07-07 14:49:15 +02:00
* apt module now takes an optional install-recommends=yes|no (default yes)
* fixes to the return codes of the copy module
2012-07-07 15:11:24 +02:00
* copy module takes a remote md5sum to avoid large file transfer
2012-07-12 02:50:43 +02:00
* various user and group module fixes (error handling, etc)
* apt module now takes an optional force parameter
* slightly better psychic service status handling for the service module
2012-07-12 07:09:10 +02:00
* fetch module fixes for SSH connection type
* modules now consistently all take yes/no for boolean parameters (and DWIM on true/false/1/0/y/n/etc)
* setup module no longer saves to disk, template module now only used in playbooks
* setup module no longer needs to run twice per playbook
2012-07-17 02:19:52 +02:00
* apt module now passes DEBIAN_FRONTEND=noninteractive
* mount module (manages active mounts + fstab)
2012-07-20 16:13:26 +02:00
* setup module fixes if no ipv6 support
2012-07-24 01:34:18 +02:00
* internals: template in common module boilerplate, also causes less SSH operations when used
2012-07-20 16:13:26 +02:00
* git module fixes
2012-08-07 03:00:21 +02:00
* setup module overhaul, more modular
2012-07-24 01:34:18 +02:00
* minor caching logic added to inventory to reduce hammering of inventory scripts.
2012-07-28 01:03:12 +02:00
* MySQL and PostgreSQL modules for user and db management
* vars_prompt now supports private password entry (see examples/playbooks/prompts.yml)
2012-08-02 04:35:07 +02:00
* yum module modified to be more tolerant of plugins spewing random console messages (ex: RHN)
internals:
* when sudoing to root, still use /etc/ansible/setup as the metadata path, as if root
* paramiko is now only imported if needed when running from source checkout
* cowsay support on Ubuntu
* various ssh connection fixes for old Ubuntu clients
* ./hacking/test-module now supports options like ansible takes and has a debugger mode
2012-07-28 14:50:19 +02:00
* sudoing to a user other than root now works more seamlessly (uses /tmp, avoids umask issues)
2012-07-07 14:49:15 +02:00
0.5 "Amsterdam" ------- July 04, 2012
* Service module gets more accurate service states when running with upstart
* Jinja2 usage in playbooks (not templates), reinstated, supports %include directive
* support for --connection ssh (supports Kerberos, bastion hosts, etc), requires ControlMaster
* misc tracebacks replaced with error messages
* various API/internals refactoring
* vars can be built from other variables
* support for exclusion of hosts/groups with "!groupname"
* various changes to support md5 tool differences for FreeBSD nodes & OS X clients
* "unparseable" command output shows in command output for easier debugging
* mktemp is no longer required on remotes (not available on BSD)
* support for older versions of python-apt in the apt module
* a new "assemble" module, for constructing files from pieces of files (inspired by Puppet "fragments" idiom)
* ability to override most default values with ANSIBLE_FOO environment variables
* --module-path parameter can support multiple directories seperated with the OS path seperator
* with_items can take a variable of type list
* ansible_python_interpreter variable available for systems with more than one Python
* BIOS and VMware "fact" upgrades
* cowsay is used by ansible-playbook if installed to improve output legibility (try installing it)
* authorized_key module
* SELinux facts now sourced from the python selinux library
2012-06-30 00:44:09 +02:00
* removed module debug option -D
* added --verbose, which shows output from successful playbook operations
* print the output of the raw command inside /usr/bin/ansible as with command/shell
* basic setup module support for Solaris
* ./library relative to the playbook is always in path so modules can be included in tarballs with playbooks
2012-05-24 01:38:59 +02:00
0.4 "Unchained" ------- May 23, 2012
2012-04-26 03:23:50 +02:00
2012-05-24 01:38:59 +02:00
Internals/Core
* internal inventory API now more object oriented, parsers decoupled
* async handling improvements
* misc fixes for running ansible on OS X (overlord only)
2012-04-26 03:30:04 +02:00
* sudo improvements, now works much more smoothly
2012-05-24 01:38:59 +02:00
* sudo to a particular user with -U/--sudo-user, or using 'sudo_user: foo' in a playbook
* --private-key CLI option to work with pem files
Inventory
* can use -i host1,host2,host3:port to specify hosts not in inventory (replaces --override-hosts)
* ansible INI style format can do groups of groups [groupname:children] and group vars [groupname:vars]
* groups and users module takes an optional system=yes|no on creation (default no)
2012-04-26 03:30:04 +02:00
* list of hosts in playbooks can be expressed as a YAML list in addition to ; delimited
2012-05-24 01:38:59 +02:00
Playbooks
* variables can be replaced like ${foo.nested_hash_key.nested_subkey[array_index]}
* unicode now ok in templates (assumes utf8)
* able to pass host specifier or group name in to "hosts:" with --extra-vars
* ansible-pull script and example playbook (extreme scaling, remediation)
* inventory_hostname variable available that contains the value of the host as ansible knows it
* variables in the 'all' section can be used to define other variables based on those values
* 'group_names' is now a variable made available to templates
2012-04-27 05:12:09 +02:00
* first_available_file feature, see selective_file_sources.yml in examples/playbooks for info
2012-04-28 17:29:02 +02:00
* --extra-vars="a=2 b=3" etc, now available to inject parameters into playbooks from CLI
2012-05-24 01:38:59 +02:00
Incompatible Changes
* jinja2 is only usable in templates, not playbooks, use $foo instead
* --override-hosts removed, can use -i with comma notation (-i "ahost,bhost")
2012-04-27 07:27:47 +02:00
* modules can no longer include stderr output (paramiko limitation from sudo)
2012-05-24 01:38:59 +02:00
Module Changes
* tweaks to SELinux implementation for file module
* fixes for yum module corner cases on EL5
* file module now correctly returns the mode in octal
2012-05-02 05:03:00 +02:00
* fix for symlink handling in the file module
* service takes an enable=yes|no which works with chkconfig or updates-rc.d as appropriate
2012-05-02 05:05:40 +02:00
* service module works better on Ubuntu
* git module now does resets and such to work more smoothly on updates
2012-05-08 05:48:18 +02:00
* modules all now log to syslog
2012-05-10 05:31:58 +02:00
* enabled=yes|no on a service can be used to toggle chkconfig & updates-rc.d states
2012-05-24 01:38:59 +02:00
* git module supports branch=
* service fixes to better detect status using return codes of the service script
* custom facts provided by the setup module mean no dependency on Ruby, facter, or ohai
* service now has a state=reloaded
* raw module for bootstrapping and talking to routers w/o Python, etc
Misc Bugfixes
* fixes for variable parsing in only_if lines
* misc fixes to key=value parsing
2012-05-10 05:31:58 +02:00
* variables with mixed case now legal
2012-05-24 01:38:59 +02:00
* fix to internals of hacking/test-module development script
2012-04-26 03:23:50 +02:00
0.3 "Baluchitherium" -- April 23, 2012
* Packaging for Debian, Gentoo, and Arch
* Improvements to the apt and yum modules
* A virt module
* SELinux support for the file module
* Ability to use facts from other systems in templates (aka exported
resources like support)
* Built in Ansible facts so you don't need ohai, facter, or Ruby
* tempdir selections that work with noexec mounted /tmp
* templates happen locally, not remotely, so no dependency on
python-jinja2 for remote computers
* advanced inventory format in YAML allows more control over variables
per host and per group
* variables in playbooks can be structured/nested versus just a flat namespace
* manpage upgrades (docs)
* various bugfixes
* can specify a default --user for playbooks rather than specifying it
in the playbook file
* able to specify ansible port in ansible host file (see docs)
* refactored Inventory API to make it easier to write scripts using Ansible
* looping capability for playbooks (with_items)
* support for using sudo with a password
* module arguments can be unicode
* A local connection type, --connection=local, for use with cron or
in kickstarts
* better module debugging with -D
* fetch module for pulling in files from remote hosts
2012-08-12 00:14:31 +02:00
* command task supports creates=foo for idempotent semantics, won't run if file foo already exists
2012-04-26 03:23:50 +02:00
0.0.2 and 0.0.1
* Initial stages of project