[meta-virtualization] [PATCH] salt: upgrade to 2016.3

Alejandro del Castillo alejandro.delcastillo at ni.com
Fri Jun 10 08:53:39 PDT 2016


Just realized that pypi still have predictable URL's (without hashes):

https://bitbucket.org/pypa/pypi/issues/438/backwards-compatible-un-hashed-package

Will send a v2 shortly.

On 06/09/2016 03:59 PM, Alejandro del Castillo wrote:
> * Update conffiles
> * Add PKGCONFIG options for zeromq and TCP transports.
> 
> Signed-off-by: Alejandro del Castillo <alejandro.delcastillo at ni.com>
> ---
>  meta-openstack/recipes-support/salt/files/cloud    |   7 +-
>  meta-openstack/recipes-support/salt/files/master   | 541 ++++++++++++++++-----
>  meta-openstack/recipes-support/salt/files/minion   | 366 ++++++++++----
>  meta-openstack/recipes-support/salt/files/roster   |   1 +
>  .../salt/{salt_2015.8.0.bb => salt_2016.3.0.bb}    |  22 +-
>  5 files changed, 718 insertions(+), 219 deletions(-)
>  rename meta-openstack/recipes-support/salt/{salt_2015.8.0.bb => salt_2016.3.0.bb} (88%)
> 
> diff --git a/meta-openstack/recipes-support/salt/files/cloud b/meta-openstack/recipes-support/salt/files/cloud
> index 2ea54f1..5bd28df 100644
> --- a/meta-openstack/recipes-support/salt/files/cloud
> +++ b/meta-openstack/recipes-support/salt/files/cloud
> @@ -1,4 +1,4 @@
> -# This file should normally be installed at: /etc/salt/cloud
> +# This file should normally be installed at: /etc/salt/cloud 
>  
>  
>  ##########################################
> @@ -28,6 +28,9 @@
>  # The level of messages to send to the console.
>  # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'.
>  #
> +# The following log levels are considered INSECURE and may log sensitive data:
> +# ['garbage', 'trace', 'debug']
> +#
>  # Default: 'info'
>  #
>  #log_level: info
> @@ -65,7 +68,9 @@
>  # the coloring of the messages, these color formatters also include padding as
>  # well.  Color LogRecord attributes are only available for console logging.
>  #
> +#log_fmt_console: '%(colorlevel)s %(colormsg)s'
>  #log_fmt_console: '[%(levelname)-8s] %(message)s'
> +#
>  #log_fmt_logfile: '%(asctime)s,%(msecs)03.0f [%(name)-17s][%(levelname)-8s] %(message)s'
>  
>  
> diff --git a/meta-openstack/recipes-support/salt/files/master b/meta-openstack/recipes-support/salt/files/master
> index 8129a4f..821f5fc 100644
> --- a/meta-openstack/recipes-support/salt/files/master
> +++ b/meta-openstack/recipes-support/salt/files/master
> @@ -1,125 +1,235 @@
>  ##### Primary configuration settings #####
>  ##########################################
> -# This configuration file is used to manage the behavior of the Salt Master
> -# Values that are commented out but have no space after the comment are
> -# defaults that need not be set in the config. If there is a space after the
> -# comment that the value is presented as an example and is not the default.
> +# This configuration file is used to manage the behavior of the Salt Master.
> +# Values that are commented out but have an empty line after the comment are
> +# defaults that do not need to be set in the config. If there is no blank line
> +# after the comment then the value is presented as an example and is not the
> +# default.
>  
>  # Per default, the master will automatically include all config files
>  # from master.d/*.conf (master.d is a directory in the same directory
> -# as the main master config file)
> +# as the main master config file).
>  #default_include: master.d/*.conf
>  
> -# The address of the interface to bind to
> +# The address of the interface to bind to:
>  #interface: 0.0.0.0
>  
>  # Whether the master should listen for IPv6 connections. If this is set to True,
> -# the interface option must be adjusted too (for example: "interface: '::'")
> +# the interface option must be adjusted, too. (For example: "interface: '::'")
>  #ipv6: False
>  
> -# The tcp port used by the publisher
> +# The tcp port used by the publisher:
>  #publish_port: 4505
>  
> -# The user to run the salt-master as. Salt will update all permissions to
> -# allow the specified user to run the master. If the modified files cause
> -# conflicts set verify_env to False.
> +# The user under which the salt master will run. Salt will update all
> +# permissions to allow the specified user to run the master. The exception is
> +# the job cache, which must be deleted if this user is changed. If the
> +# modified files cause conflicts, set verify_env to False.
>  #user: root
>  
> -# Max open files
> -# Each minion connecting to the master uses AT LEAST one file descriptor, the
> -# master subscription connection. If enough minions connect you might start
> -# seeing on the console(and then salt-master crashes):
> -#   Too many open files (tcp_listener.cpp:335)
> -#   Aborted (core dumped)
> -#
> -# By default this value will be the one of `ulimit -Hn`, ie, the hard limit for
> -# max open files.
> -#
> -# If you wish to set a different value than the default one, uncomment and
> -# configure this setting. Remember that this value CANNOT be higher than the
> -# hard limit. Raising the hard limit depends on your OS and/or distribution,
> -# a good way to find the limit is to search the internet for(for example):
> -#   raise max open files hard limit debian
> -#
> -#max_open_files: 100000
> -
> -# The number of worker threads to start, these threads are used to manage
> -# return calls made from minions to the master, if the master seems to be
> -# running slowly, increase the number of threads
> -#worker_threads: 5
> -
>  # The port used by the communication interface. The ret (return) port is the
> -# interface used for the file server, authentication, job returnes, etc.
> +# interface used for the file server, authentication, job returns, etc.
>  #ret_port: 4506
>  
> -# Specify the location of the daemon process ID file
> +# Specify the location of the daemon process ID file:
>  #pidfile: /var/run/salt-master.pid
>  
>  # The root directory prepended to these options: pki_dir, cachedir,
> -# sock_dir, log_file, autosign_file, extension_modules, key_logfile, pidfile.
> +# sock_dir, log_file, autosign_file, autoreject_file, extension_modules,
> +# key_logfile, pidfile:
>  #root_dir: /
>  
> -# Directory used to store public key data
> +# Directory used to store public key data:
>  #pki_dir: /etc/salt/pki/master
>  
> -# Directory to store job and cache data
> +# Directory to store job and cache data:
> +# This directory may contain sensitive data and should be protected accordingly.
> +# 
>  #cachedir: /var/cache/salt/master
>  
> -# Verify and set permissions on configuration directories at startup
> +# Directory for custom modules. This directory can contain subdirectories for
> +# each of Salt's module types such as "runners", "output", "wheel", "modules",
> +# "states", "returners", etc.
> +#extension_modules: <no default>
> +
> +# Directory for custom modules. This directory can contain subdirectories for
> +# each of Salt's module types such as "runners", "output", "wheel", "modules",
> +# "states", "returners", etc.
> +# Like 'extension_modules' but can take an array of paths
> +#module_dirs: <no default>
> +#   - /var/cache/salt/minion/extmods
> +
> +# Verify and set permissions on configuration directories at startup:
>  #verify_env: True
>  
> -# Set the number of hours to keep old job information in the job cache
> +# Set the number of hours to keep old job information in the job cache:
>  #keep_jobs: 24
>  
> -# Set the default timeout for the salt command and api, the default is 5
> -# seconds
> +# Set the default timeout for the salt command and api. The default is 5
> +# seconds.
>  #timeout: 5
>  
> -# The loop_interval option controls the seconds for the master's maintinance
> +# The loop_interval option controls the seconds for the master's maintenance
>  # process check cycle. This process updates file server backends, cleans the
>  # job cache and executes the scheduler.
>  #loop_interval: 60
>  
> -# Set the default outputter used by the salt command. The default is "nested"
> +# Set the default outputter used by the salt command. The default is "nested".
>  #output: nested
>  
> -# By default output is colored, to disable colored output set the color value
> -# to False
> +# Return minions that timeout when running commands like test.ping
> +#show_timeout: True
> +
> +# By default, output is colored. To disable colored output, set the color value
> +# to False.
>  #color: True
>  
> -# Set the directory used to hold unix sockets
> +# Do not strip off the colored output from nested results and state outputs
> +# (true by default).
> +# strip_colors: False
> +
> +# Set the directory used to hold unix sockets:
>  #sock_dir: /var/run/salt/master
>  
>  # The master can take a while to start up when lspci and/or dmidecode is used
>  # to populate the grains for the master. Enable if you want to see GPU hardware
>  # data for your master.
> -#
>  # enable_gpu_grains: False
>  
> -# The master maintains a job cache, while this is a great addition it can be
> +# The master maintains a job cache. While this is a great addition, it can be
>  # a burden on the master for larger deployments (over 5000 minions).
>  # Disabling the job cache will make previously executed jobs unavailable to
>  # the jobs system and is not generally recommended.
> -#
>  #job_cache: True
>  
>  # Cache minion grains and pillar data in the cachedir.
>  #minion_data_cache: True
>  
> +# Store all returns in the given returner.
> +# Setting this option requires that any returner-specific configuration also 
> +# be set. See various returners in salt/returners for details on required
> +# configuration values. (See also, event_return_queue below.)
> +#
> +#event_return: mysql
> +
> +# On busy systems, enabling event_returns can cause a considerable load on
> +# the storage system for returners. Events can be queued on the master and
> +# stored in a batched fashion using a single transaction for multiple events.
> +# By default, events are not queued.
> +#event_return_queue: 0
> +
> +# Only events returns matching tags in a whitelist
> +# event_return_whitelist:
> +#   - salt/master/a_tag
> +#   - salt/master/another_tag
> +
> +# Store all event returns _except_ the tags in a blacklist
> +# event_return_blacklist:
> +#   - salt/master/not_this_tag
> +#   - salt/master/or_this_one
> +
> +# Passing very large events can cause the minion to consume large amounts of
> +# memory. This value tunes the maximum size of a message allowed onto the
> +# master event bus. The value is expressed in bytes.
> +#max_event_size: 1048576
> +
> +# By default, the master AES key rotates every 24 hours. The next command
> +# following a key rotation will trigger a key refresh from the minion which may
> +# result in minions which do not respond to the first command after a key refresh.
> +#
> +# To tell the master to ping all minions immediately after an AES key refresh, set
> +# ping_on_rotate to True. This should mitigate the issue where a minion does not
> +# appear to initially respond after a key is rotated.
> +#
> +# Note that ping_on_rotate may cause high load on the master immediately after
> +# the key rotation event as minions reconnect. Consider this carefully if this
> +# salt master is managing a large number of minions.
> +#
> +# If disabled, it is recommended to handle this event by listening for the 
> +# 'aes_key_rotate' event with the 'key' tag and acting appropriately.
> +# ping_on_rotate: False
> +
> +# By default, the master deletes its cache of minion data when the key for that
> +# minion is removed. To preserve the cache after key deletion, set 
> +# 'preserve_minion_cache' to True.
> +#
> +# WARNING: This may have security implications if compromised minions auth with
> +# a previous deleted minion ID.
> +#preserve_minion_cache: False
> +
> +# If max_minions is used in large installations, the master might experience
> +# high-load situations because of having to check the number of connected
> +# minions for every authentication. This cache provides the minion-ids of
> +# all connected minions to all MWorker-processes and greatly improves the
> +# performance of max_minions.
> +# con_cache: False
> +
>  # The master can include configuration from other files. To enable this,
>  # pass a list of paths to this option. The paths can be either relative or
>  # absolute; if relative, they are considered to be relative to the directory
>  # the main master configuration file lives in (this file). Paths can make use
>  # of shell-style globbing. If no files are matched by a path passed to this
> -# option then the master will log a warning message.
> -#
> +# option, then the master will log a warning message.
>  #
>  # Include a config file from some other path:
> -#include: /etc/salt/extra_config
> +# include: /etc/salt/extra_config
>  #
>  # Include config from several files and directories:
> -#include:
> -#  - /etc/salt/extra_config
> +# include:
> +#   - /etc/salt/extra_config
> +
> +
> +#####  Large-scale tuning settings   #####
> +##########################################
> +# Max open files
> +#
> +# Each minion connecting to the master uses AT LEAST one file descriptor, the
> +# master subscription connection. If enough minions connect you might start
> +# seeing on the console (and then salt-master crashes):
> +#   Too many open files (tcp_listener.cpp:335)
> +#   Aborted (core dumped)
> +#
> +# By default this value will be the one of `ulimit -Hn`, ie, the hard limit for
> +# max open files.
> +#
> +# If you wish to set a different value than the default one, uncomment and
> +# configure this setting. Remember that this value CANNOT be higher than the
> +# hard limit. Raising the hard limit depends on your OS and/or distribution,
> +# a good way to find the limit is to search the internet. For example:
> +#   raise max open files hard limit debian
> +#
> +#max_open_files: 100000
> +
> +# The number of worker threads to start. These threads are used to manage
> +# return calls made from minions to the master. If the master seems to be
> +# running slowly, increase the number of threads. This setting can not be
> +# set lower than 3.
> +#worker_threads: 5
> +
> +# Set the ZeroMQ high water marks
> +# http://api.zeromq.org/3-2:zmq-setsockopt
> +
> +# The publisher interface ZeroMQPubServerChannel
> +#pub_hwm: 1000
> +
> +# These two ZMQ HWM settings, salt_event_pub_hwm and event_publisher_pub_hwm
> +# are significant for masters with thousands of minions.  When these are
> +# insufficiently high it will manifest in random responses missing in the CLI
> +# and even missing from the job cache.  Masters that have fast CPUs and many
> +# cores with appropriate worker_threads will not need these set as high.
> +
> +# On deployment with 8,000 minions, 2.4GHz CPUs, 24 cores, 32GiB memory has
> +# these settings:
> +#
> +#   salt_event_pub_hwm: 128000
> +#   event_publisher_pub_hwm: 64000
> +
> +# ZMQ high-water-mark for SaltEvent pub socket
> +#salt_event_pub_hwm: 20000
> +
> +# ZMQ high-water-mark for EventPublisher pub socket
> +#event_publisher_pub_hwm: 10000
> +
>  
>  
>  #####        Security settings       #####
> @@ -134,53 +244,68 @@
>  # public keys from the minions. Note that this is insecure.
>  #auto_accept: False
>  
> -# If the autosign_file is specified only incoming keys specified in
> -# the autosign_file will be automatically accepted. This is insecure.
> -# Regular expressions as well as globing lines are supported.
> +# Time in minutes that a incoming public key with a matching name found in
> +# pki_dir/minion_autosign/keyid is automatically accepted. Expired autosign keys
> +# are removed when the master checks the minion_autosign directory.
> +# 0 equals no timeout
> +# autosign_timeout: 120
> +
> +# If the autosign_file is specified, incoming keys specified in the
> +# autosign_file will be automatically accepted. This is insecure.  Regular
> +# expressions as well as globing lines are supported.
>  #autosign_file: /etc/salt/autosign.conf
>  
> -# Enable permissive access to the salt keys.  This allows you to run the
> +# Works like autosign_file, but instead allows you to specify minion IDs for
> +# which keys will automatically be rejected. Will override both membership in
> +# the autosign_file and the auto_accept setting.
> +#autoreject_file: /etc/salt/autoreject.conf
> +
> +# Enable permissive access to the salt keys. This allows you to run the
>  # master or minion as root, but have a non-root group be given access to
> -# your pki_dir.  To make the access explicit, root must belong to the group
> -# you've given access to.  This is potentially quite insecure.
> -# If an autosign_file is specified, enabling permissive_pki_access will allow group access
> -# to that specific file.
> +# your pki_dir. To make the access explicit, root must belong to the group
> +# you've given access to. This is potentially quite insecure. If an autosign_file
> +# is specified, enabling permissive_pki_access will allow group access to that
> +# specific file.
>  #permissive_pki_access: False
>  
>  # Allow users on the master access to execute specific commands on minions.
>  # This setting should be treated with care since it opens up execution
>  # capabilities to non root users. By default this capability is completely
>  # disabled.
> -#
> -#client_acl:
> +#pulisher_acl:
>  #  larry:
>  #    - test.ping
>  #    - network.*
>  #
> -
>  # Blacklist any of the following users or modules
>  #
>  # This example would blacklist all non sudo users, including root from
>  # running any commands. It would also blacklist any use of the "cmd"
> -# module.
> -# This is completely disabled by default.
> +# module. This is completely disabled by default.
>  #
> -#client_acl_blacklist:
> +#publisher_acl_blacklist:
>  #  users:
>  #    - root
>  #    - '^(?!sudo_).*$'   #  all non sudo users
>  #  modules:
>  #    - cmd
> +#
> +# WARNING: client_acl and client_acl_blacklist options are deprecated and will
> +# be removed in the future releases. Use publisher_acl and
> +# publisher_acl_blacklist instead.
> +
> +# Enforce publisher_acl & publisher_acl_blacklist when users have sudo
> +# access to the salt command. 
> +#
> +#sudo_acl: False
>  
>  # The external auth system uses the Salt auth modules to authenticate and
>  # validate users to access areas of the Salt system.
> -#
>  #external_auth:
>  #  pam:
>  #    fred:
>  #      - test.*
>  #
> -
>  # Time (in seconds) for a newly generated token to live. Default: 12 hours
>  #token_expire: 43200
>  
> @@ -188,6 +313,10 @@
>  # security purposes.
>  #file_recv: False
>  
> +# Set a hard-limit on the size of the files that can be pushed to the master.
> +# It will be interpreted as megabytes. Default: 100
> +#file_recv_max_size: 100
> +
>  # Signature verification on messages published from the master.
>  # This causes the master to cryptographically sign all messages published to its event
>  # bus, and minions then verify that signature before acting on the message.
> @@ -199,20 +328,30 @@
>  # no signature, it will still be accepted, and a warning message will be logged.
>  # Conversely, if sign_pub_messages is False, but a minion receives a signed
>  # message it will be accepted, the signature will not be checked, and a warning message
> -# will be logged.  This behavior will go away in Salt 0.17.6 (or Hydrogen RC1, whichever
> -# comes first) and these two situations will cause minion to throw an exception and
> -# drop the message.
> -#
> +# will be logged. This behavior went away in Salt 2014.1.0 and these two situations
> +# will cause minion to throw an exception and drop the message.
>  # sign_pub_messages: False
>  
> +#####     Salt-SSH Configuration     #####
> +##########################################
> +
> +# Pass in an alternative location for the salt-ssh roster file
> +#roster_file: /etc/salt/roster
> +
> +# Pass in minion option overrides that will be inserted into the SHIM for
> +# salt-ssh calls. The local minion config is not used for salt-ssh. Can be
> +# overridden on a per-minion basis in the roster (`minion_opts`)
> +#ssh_minion_opts:
> +#  gpg_keydir: /root/gpg
> +
>  #####    Master Module Management    #####
>  ##########################################
> -# Manage how master side modules are loaded
> +# Manage how master side modules are loaded.
>  
> -# Add any additional locations to look for master runners
> +# Add any additional locations to look for master runners:
>  #runner_dirs: []
>  
> -# Enable Cython for master side modules
> +# Enable Cython for master side modules:
>  #cython_enable: False
>  
>  
> @@ -226,6 +365,7 @@
>  # The master_tops option replaces the external_nodes option by creating
>  # a plugable system for the generation of external top data. The external_nodes
>  # option is deprecated by the master_tops option.
> +#
>  # To gain the capabilities of the classic external_nodes system, use the
>  # following configuration:
>  # master_tops:
> @@ -242,6 +382,19 @@
>  # The renderer to use on the minions to render the state data
>  #renderer: yaml_jinja
>  
> +# The Jinja renderer can strip extra carriage returns and whitespace
> +# See http://jinja.pocoo.org/docs/api/#high-level-api
> +#
> +# If this is set to True the first newline after a Jinja block is removed
> +# (block, not variable tag!). Defaults to False, corresponds to the Jinja
> +# environment init variable "trim_blocks".
> +#jinja_trim_blocks: False
> +#
> +# If this is set to True leading spaces and tabs are stripped from the start
> +# of a line to a block. Defaults to False, corresponds to the Jinja
> +# environment init variable "lstrip_blocks".
> +#jinja_lstrip_blocks: False
> +
>  # The failhard option tells the minions to stop immediately after the first
>  # failure detected in the state execution, defaults to False
>  #failhard: False
> @@ -256,8 +409,22 @@
>  # output for each changed state if set to 'full', but if set to 'terse'
>  # the output will be shortened to a single line.  If set to 'mixed', the output
>  # will be terse unless a state failed, in which case that output will be full.
> +# If set to 'changes', the output will be full unless the state didn't change.
>  #state_output: full
>  
> +# Automatically aggregate all states that have support for mod_aggregate by
> +# setting to 'True'. Or pass a list of state module names to automatically
> +# aggregate just those types.
> +#
> +# state_aggregate:
> +#   - pkg
> +#
> +#state_aggregate: False
> +
> +# Send progress events as each function in a state run completes execution
> +# by setting to 'True'. Progress events are in the format
> +# 'salt/job/<JID>/prog/<MID>/<RUN NUM>'.
> +#state_events: False
>  
>  #####      File Server settings      #####
>  ##########################################
> @@ -279,14 +446,34 @@
>  #   prod:
>  #     - /srv/salt/prod/services
>  #     - /srv/salt/prod/states
> -
> +#
>  #file_roots:
>  #  base:
>  #    - /srv/salt
> +#
> +
> +# When using multiple environments, each with their own top file, the
> +# default behaviour is an unordered merge. To prevent top files from
> +# being merged together and instead to only use the top file from the
> +# requested environment, set this value to 'same'. 
> +#top_file_merging_strategy: merge
> +
> +# To specify the order in which environments are merged, set the ordering
> +# in the env_order option. Given a conflict, the last matching value will
> +# win.
> +#env_order: ['base', 'dev', 'prod']
> +
> +# If top_file_merging_strategy is set to 'same' and an environment does not
> +# contain a top file, the top file in the environment specified by default_top
> +# will be used instead.
> +#default_top: base
>  
>  # The hash_type is the hash to use when discovering the hash of a file on
>  # the master server. The default is md5, but sha1, sha224, sha256, sha384
>  # and sha512 are also supported.
> +#
> +# Prior to changing this value, the master should be stopped and all Salt 
> +# caches should be cleared.
>  #hash_type: md5
>  
>  # The buffer size in the file server can be adjusted here:
> @@ -298,7 +485,6 @@
>  # For example, if you manage your custom modules and states in subversion
>  # and don't want all the '.svn' folders and content synced to your minions,
>  # you could set this to '/\.svn($|/)'. By default nothing is ignored.
> -#
>  #file_ignore_regex:
>  #  - '/\.svn($|/)'
>  #  - '/\.git($|/)'
> @@ -307,58 +493,83 @@
>  # path before syncing the modules and states to the minions. This is similar
>  # to file_ignore_regex above, but works on globs instead of regex. By default
>  # nothing is ignored.
> -#
>  # file_ignore_glob:
>  #  - '*.pyc'
>  #  - '*/somefolder/*.bak'
>  #  - '*.swp'
>  
>  # File Server Backend
> +#
>  # Salt supports a modular fileserver backend system, this system allows
>  # the salt master to link directly to third party systems to gather and
>  # manage the files available to minions. Multiple backends can be
>  # configured and will be searched for the requested file in the order in which
>  # they are defined here. The default setting only enables the standard backend
>  # "roots" which uses the "file_roots" option.
> -#
>  #fileserver_backend:
>  #  - roots
>  #
>  # To use multiple backends list them in the order they are searched:
> -#
>  #fileserver_backend:
>  #  - git
>  #  - roots
>  #
> +# Uncomment the line below if you do not want the file_server to follow
> +# symlinks when walking the filesystem tree. This is set to True
> +# by default. Currently this only applies to the default roots
> +# fileserver_backend.
> +#fileserver_followsymlinks: False
> +#
> +# Uncomment the line below if you do not want symlinks to be
> +# treated as the files they are pointing to. By default this is set to
> +# False. By uncommenting the line below, any detected symlink while listing
> +# files on the Master will not be returned to the Minion.
> +#fileserver_ignoresymlinks: True
> +#
>  # By default, the Salt fileserver recurses fully into all defined environments
>  # to attempt to find files. To limit this behavior so that the fileserver only
>  # traverses directories with SLS files and special Salt directories like _modules,
>  # enable the option below. This might be useful for installations where a file root
>  # has a very large number of files and performance is impacted. Default is False.
> -#
>  # fileserver_limit_traversal: False
>  #
> -# Git fileserver backend configuration
> +# The fileserver can fire events off every time the fileserver is updated,
> +# these are disabled by default, but can be easily turned on by setting this
> +# flag to True
> +#fileserver_events: False
> +
> +# Git File Server Backend Configuration
> +#
> +# Gitfs can be provided by one of two python modules: GitPython or pygit2. If
> +# using pygit2, both libgit2 and git must also be installed.
> +#gitfs_provider: gitpython
> +#
>  # When using the git fileserver backend at least one git remote needs to be
>  # defined. The user running the salt master will need read access to the repo.
>  #
> -#gitfs_remotes:
> -#  - git://github.com/saltstack/salt-states.git
> -#  - file:///var/git/saltmaster
> -#
>  # The repos will be searched in order to find the file requested by a client
>  # and the first repo to have the file will return it.
>  # When using the git backend branches and tags are translated into salt
>  # environments.
>  # Note:  file:// repos will be treated as a remote, so refs you want used must
>  # exist in that repo as *local* refs.
> +#gitfs_remotes:
> +#  - git://github.com/saltstack/salt-states.git
> +#  - file:///var/git/saltmaster
> +#
> +# The gitfs_ssl_verify option specifies whether to ignore ssl certificate
> +# errors when contacting the gitfs backend. You might want to set this to
> +# false if you're using a git backend that uses a self-signed certificate but
> +# keep in mind that setting this flag to anything other than the default of True
> +# is a security concern, you may want to try using the ssh transport.
> +#gitfs_ssl_verify: True
>  #
>  # The gitfs_root option gives the ability to serve files from a subdirectory
>  # within the repository. The path is defined relative to the root of the
>  # repository and defaults to the repository root.
>  #gitfs_root: somefolder/otherfolder
> -
> -
> +#
> +#
>  #####         Pillar settings        #####
>  ##########################################
>  # Salt Pillars allow for the building of global data that can be made selectively
> @@ -366,28 +577,59 @@
>  # Pillar is laid out in the same fashion as the file server, with environments,
>  # a top file and sls files. However, pillar data does not need to be in the
>  # highstate format, and is generally just key/value pairs.
> -
>  #pillar_roots:
>  #  base:
>  #    - /srv/pillar
> -
> +#
>  #ext_pillar:
>  #  - hiera: /etc/hiera.yaml
>  #  - cmd_yaml: cat /etc/salt/yaml
>  
> +# The ext_pillar_first option allows for external pillar sources to populate
> +# before file system pillar. This allows for targeting file system pillar from
> +# ext_pillar.
> +#ext_pillar_first: False
> +
> +# The pillar_gitfs_ssl_verify option specifies whether to ignore ssl certificate
> +# errors when contacting the pillar gitfs backend. You might want to set this to
> +# false if you're using a git backend that uses a self-signed certificate but
> +# keep in mind that setting this flag to anything other than the default of True
> +# is a security concern, you may want to try using the ssh transport.
> +#pillar_gitfs_ssl_verify: True
> +
>  # The pillar_opts option adds the master configuration file data to a dict in
>  # the pillar called "master". This is used to set simple configurations in the
>  # master config file that can then be used on minions.
> -#pillar_opts: True
> +#pillar_opts: False
> +
> +# The pillar_safe_render_error option prevents the master from passing pillar
> +# render errors to the minion. This is set on by default because the error could
> +# contain templating data which would give that minion information it shouldn't
> +# have, like a password! When set true the error message will only show:
> +#   Rendering SLS 'my.sls' failed. Please see master log for details.
> +#pillar_safe_render_error: True
> +
> +# The pillar_source_merging_strategy option allows you to configure merging strategy
> +# between different sources. It accepts four values: recurse, aggregate, overwrite,
> +# or smart. Recurse will merge recursively mapping of data. Aggregate instructs
> +# aggregation of elements between sources that use the #!yamlex renderer. Overwrite
> +# will verwrite elements according the order in which they are processed. This is
> +# behavior of the 2014.1 branch and earlier. Smart guesses the best strategy based
> +# on the "renderer" setting and is the default value.
> +#pillar_source_merging_strategy: smart
> +
> +# Recursively merge lists by aggregating them instead of replacing them.
> +#pillar_merge_lists: False
>  
>  
>  #####          Syndic settings       #####
>  ##########################################
>  # The Salt syndic is used to pass commands through a master from a higher
> -# master. Using the syndic is simple, if this is a master that will have
> -# syndic servers(s) below it set the "order_masters" setting to True, if this
> -# is a master that will be running a syndic daemon for passthrough the
> -# "syndic_master" setting needs to be set to the location of the master server
> +# master. Using the syndic is simple. If this is a master that will have
> +# syndic servers(s) below it, then set the "order_masters" setting to True.
> +#
> +# If this is a master that will be running a syndic daemon for passthrough, then
> +# the "syndic_master" setting needs to be set to the location of the master server
>  # to receive commands from.
>  
>  # Set the order_masters setting to True if this master will command lower
> @@ -398,15 +640,16 @@
>  # this master where to receive commands from.
>  #syndic_master: masterofmaster
>  
> -# This is the 'ret_port' of the MasterOfMaster
> +# This is the 'ret_port' of the MasterOfMaster:
>  #syndic_master_port: 4506
>  
> -# PID file of the syndic daemon
> +# PID file of the syndic daemon:
>  #syndic_pidfile: /var/run/salt-syndic.pid
>  
> -# LOG file of the syndic daemon
> +# LOG file of the syndic daemon:
>  #syndic_log_file: syndic.log
>  
> +
>  #####      Peer Publish settings     #####
>  ##########################################
>  # Salt minions can send commands to other minions, but only if the minion is
> @@ -418,14 +661,12 @@
>  # of regular expressions to match functions. The following will allow the
>  # minion authenticated as foo.example.com to execute functions from the test
>  # and pkg modules.
> -#
>  #peer:
>  #  foo.example.com:
>  #    - test.*
>  #    - pkg.*
>  #
>  # This will allow all minions to execute all commands:
> -#
>  #peer:
>  #  .*:
>  #    - .*
> @@ -440,16 +681,34 @@
>  #
>  # All peer runner support is turned off by default and must be enabled before
>  # using. This will enable all peer runners for all minions:
> -#
>  #peer_run:
>  #  .*:
>  #    - .*
>  #
>  # To enable just the manage.up runner for the minion foo.example.com:
> -#
>  #peer_run:
>  #  foo.example.com:
>  #    - manage.up
> +#
> +#
> +#####         Mine settings     #####
> +#####################################
> +# Restrict mine.get access from minions. By default any minion has a full access
> +# to get all mine data from master cache. In acl definion below, only pcre matches
> +# are allowed.
> +# mine_get:
> +#   .*:
> +#     - .*
> +#
> +# The example below enables minion foo.example.com to get 'network.interfaces' mine
> +# data only, minions web* to get all network.* and disk.* mine data and all other
> +# minions won't get any mine data.
> +# mine_get:
> +#   foo.example.com:
> +#     - network.interfaces
> +#   web.*:
> +#     - network.*
> +#     - disk.*
>  
>  
>  #####         Logging settings       #####
> @@ -468,10 +727,15 @@
>  
>  # The level of messages to send to the console.
>  # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'.
> +#
> +# The following log levels are considered INSECURE and may log sensitive data:
> +# ['garbage', 'trace', 'debug']
> +#
>  #log_level: warning
>  
>  # The level of messages to send to the log file.
>  # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'.
> +# If using 'log_granular_levels' this must be set to the highest desired level.
>  #log_level_logfile: warning
>  
>  # The date and time format used in log messages. Allowed date/time formating
> @@ -481,24 +745,37 @@
>  
>  # The format of the console logging messages. Allowed formatting options can
>  # be seen here: http://docs.python.org/library/logging.html#logrecord-attributes
> +#
> +# Console log colors are specified by these additional formatters:
> +#
> +# %(colorlevel)s
> +# %(colorname)s
> +# %(colorprocess)s
> +# %(colormsg)s
> +#
> +# Since it is desirable to include the surrounding brackets, '[' and ']', in
> +# the coloring of the messages, these color formatters also include padding as
> +# well.  Color LogRecord attributes are only available for console logging.
> +#
> +#log_fmt_console: '%(colorlevel)s %(colormsg)s'
>  #log_fmt_console: '[%(levelname)-8s] %(message)s'
> +#
>  #log_fmt_logfile: '%(asctime)s,%(msecs)03.0f [%(name)-17s][%(levelname)-8s] %(message)s'
>  
>  # This can be used to control logging levels more specificically.  This
>  # example sets the main salt library at the 'warning' level, but sets
>  # 'salt.modules' to log at the 'debug' level:
>  #   log_granular_levels:
> -#     'salt': 'warning',
> +#     'salt': 'warning'
>  #     'salt.modules': 'debug'
>  #
>  #log_granular_levels: {}
>  
>  
> -#####         Node Groups           #####
> +#####         Node Groups           ######
>  ##########################################
> -# Node groups allow for logical groupings of minion nodes.
> -# A group consists of a group name and a compound target.
> -#
> +# Node groups allow for logical groupings of minion nodes. A group consists of a group
> +# name and a compound target.
>  #nodegroups:
>  #  group1: 'L at foo.domain.com,bar.domain.com,baz.domain.com and bl*.domain.com'
>  #  group2: 'G at os:Debian and foo.domain.com'
> @@ -507,19 +784,43 @@
>  #####     Range Cluster settings     #####
>  ##########################################
>  # The range server (and optional port) that serves your cluster information
> -# https://github.com/grierj/range/wiki/Introduction-to-Range-with-YAML-files
> +# https://github.com/ytoolshed/range/wiki/%22yamlfile%22-module-file-spec
>  #
>  #range_server: range:80
>  
>  
> -#####     Windows Software Repo settings #####
> -##############################################
> -# Location of the repo on the master
> -#win_repo: '/srv/salt/win/repo'
> +#####  Windows Software Repo settings #####
> +###########################################
> +# Location of the repo on the master:
> +#winrepo_dir_ng: '/srv/salt/win/repo-ng'
> +#
> +# List of git repositories to include with the local repo:
> +#winrepo_remotes_ng:
> +#  - 'https://github.com/saltstack/salt-winrepo-ng.git'
>  
> -# Location of the master's repo cache file
> -#win_repo_mastercachefile: '/srv/salt/win/repo/winrepo.p'
>  
> -# List of git repositories to include with the local repo
> -#win_gitrepos:
> +#####  Windows Software Repo settings - Pre 2015.8 #####
> +########################################################
> +# Legacy repo settings for pre-2015.8 Windows minions.
> +#
> +# Location of the repo on the master:
> +#winrepo_dir: '/srv/salt/win/repo'
> +#
> +# Location of the master's repo cache file:
> +#winrepo_mastercachefile: '/srv/salt/win/repo/winrepo.p'
> +#
> +# List of git repositories to include with the local repo:
> +#winrepo_remotes:
>  #  - 'https://github.com/saltstack/salt-winrepo.git'
> +
> +
> +#####      Returner settings          ######
> +############################################
> +# Which returner(s) will be used for minion's result:
> +#return: mysql
> +
> +
> +######    Miscellaneous  settings     ######
> +############################################
> +# Default match type for filtering events tags: startswith, endswith, find, regex, fnmatch
> +#event_match_type: startswith
> diff --git a/meta-openstack/recipes-support/salt/files/minion b/meta-openstack/recipes-support/salt/files/minion
> index 8fdde14..bd97c43 100644
> --- a/meta-openstack/recipes-support/salt/files/minion
> +++ b/meta-openstack/recipes-support/salt/files/minion
> @@ -1,16 +1,52 @@
>  ##### Primary configuration settings #####
>  ##########################################
> +# This configuration file is used to manage the behavior of the Salt Minion.
> +# With the exception of the location of the Salt Master Server, values that are
> +# commented out but have an empty line after the comment are defaults that need
> +# not be set in the config. If there is no blank line after the comment, the
> +# value is presented as an example and is not the default.
>  
>  # Per default the minion will automatically include all config files
>  # from minion.d/*.conf (minion.d is a directory in the same directory
>  # as the main minion config file).
>  #default_include: minion.d/*.conf
>  
> -# Set the location of the salt master server, if the master server cannot be
> +# Set the location of the salt master server. If the master server cannot be
>  # resolved, then the minion will fail to start.
>  #master: salt
>  
> -# Set whether the minion should connect to the master via IPv6
> +# Set http proxy information for the minion when doing requests
> +#proxy_host:
> +#proxy_port:
> +#proxy_username:
> +#proxy_password:
> +
> +# If multiple masters are specified in the 'master' setting, the default behavior
> +# is to always try to connect to them in the order they are listed. If random_master is
> +# set to True, the order will be randomized instead. This can be helpful in distributing
> +# the load of many minions executing salt-call requests, for example, from a cron job.
> +# If only one master is listed, this setting is ignored and a warning will be logged.
> +# NOTE: If master_type is set to failover, use master_shuffle instead.
> +#random_master: False
> +
> +# Use if master_type is set to failover.
> +#master_shuffle: False
> +
> +# Minions can connect to multiple masters simultaneously (all masters
> +# are "hot"), or can be configured to failover if a master becomes
> +# unavailable.  Multiple hot masters are configured by setting this
> +# value to "str".  Failover masters can be requested by setting
> +# to "failover".  MAKE SURE TO SET master_alive_interval if you are
> +# using failover.
> +# master_type: str
> +
> +# Poll interval in seconds for checking if the master is still there.  Only
> +# respected if master_type above is "failover". To disable the interval entirely,
> +# set the value to -1. (This may be necessary on machines which have high numbers
> +# of TCP connections, such as load balancers.)
> +# master_alive_interval: 30
> +
> +# Set whether the minion should connect to the master via IPv6:
>  #ipv6: False
>  
>  # Set the number of seconds to wait before attempting to resolve
> @@ -18,13 +54,19 @@
>  # Set to zero if the minion should shutdown and not retry.
>  # retry_dns: 30
>  
> -# Set the port used by the master reply and authentication server
> +# Set the port used by the master reply and authentication server.
>  #master_port: 4506
>  
> -# The user to run salt
> +# The user to run salt.
>  #user: root
>  
> -# Specify the location of the daemon process ID file
> +# Setting sudo_user will cause salt to run all execution modules under an sudo
> +# to the user given in sudo_user.  The user under which the salt minion process
> +# itself runs will still be that provided in the user config above, but all
> +# execution modules run by the minion will be rerouted through sudo.
> +#sudo_user: saltdev
> +
> +# Specify the location of the daemon process ID file.
>  #pidfile: /var/run/salt-minion.pid
>  
>  # The root directory prepended to these options: pki_dir, cachedir, log_file,
> @@ -48,7 +90,7 @@
>  
>  # Custom static grains for this minion can be specified here and used in SLS
>  # files just like all other grains. This example sets 4 custom grains, with
> -# the 'roles' grain having two values that can be matched against:
> +# the 'roles' grain having two values that can be matched against.
>  #grains:
>  #  roles:
>  #    - webserver
> @@ -56,36 +98,40 @@
>  #  deployment: datacenter4
>  #  cabinet: 13
>  #  cab_u: 14-15
> -
> -# Where cache data goes
> +#
> +# Where cache data goes.
> +# This data may contain sensitive data and should be protected accordingly.
>  #cachedir: /var/cache/salt/minion
>  
> -# Verify and set permissions on configuration directories at startup
> +# Verify and set permissions on configuration directories at startup.
>  #verify_env: True
>  
>  # The minion can locally cache the return data from jobs sent to it, this
>  # can be a good way to keep track of jobs the minion has executed
> -# (on the minion side). By default this feature is disabled, to enable
> -# set cache_jobs to True
> +# (on the minion side). By default this feature is disabled, to enable, set
> +# cache_jobs to True.
>  #cache_jobs: False
>  
> -# set the directory used to hold unix sockets
> +# Set the directory used to hold unix sockets.
>  #sock_dir: /var/run/salt/minion
>  
>  # Set the default outputter used by the salt-call command. The default is
> -# "nested"
> +# "nested".
>  #output: nested
>  #
> -# By default output is colored, to disable colored output set the color value
> -# to False
> +# By default output is colored. To disable colored output, set the color value
> +# to False.
>  #color: True
>  
> +# Do not strip off the colored output from nested results and state outputs
> +# (true by default).
> +# strip_colors: False
> +
>  # Backup files that are replaced by file.managed and file.recurse under
>  # 'cachedir'/file_backups relative to their original location and appended
>  # with a timestamp. The only valid setting is "minion". Disabled by default.
>  #
>  # Alternatively this can be specified for each file in state files:
> -#
>  # /etc/ssh/sshd_config:
>  #   file.managed:
>  #     - source: salt://ssh/sshd_config
> @@ -103,27 +149,55 @@
>  # set to zero, the time between reconnection attempts will stay constant.
>  #acceptance_wait_time_max: 0
>  
> +# If the master rejects the minion's public key, retry instead of exiting.
> +# Rejected keys will be handled the same as waiting on acceptance.
> +#rejected_retry: False
> +
>  # When the master key changes, the minion will try to re-auth itself to receive
>  # the new master key. In larger environments this can cause a SYN flood on the
>  # master because all minions try to re-auth immediately. To prevent this and
>  # have a minion wait for a random amount of time, use this optional parameter.
> -# The wait-time will be a random number of seconds between
> -# 0 and the defined value.
> +# The wait-time will be a random number of seconds between 0 and the defined value.
>  #random_reauth_delay: 60
>  
> +# When waiting for a master to accept the minion's public key, salt will
> +# continuously attempt to reconnect until successful. This is the timeout value,
> +# in seconds, for each individual attempt. After this timeout expires, the minion
> +# will wait for acceptance_wait_time seconds before trying again. Unless your master
> +# is under unusually heavy load, this should be left at the default.
> +#auth_timeout: 60
> +
> +# Number of consecutive SaltReqTimeoutError that are acceptable when trying to
> +# authenticate.
> +#auth_tries: 7
> +
> +# If authentication fails due to SaltReqTimeoutError during a ping_interval,
> +# cause sub minion process to restart.
> +#auth_safemode: False
> +
> +# Ping Master to ensure connection is alive (minutes).
> +#ping_interval: 0
> +
> +# To auto recover minions if master changes IP address (DDNS)
> +#    auth_tries: 10
> +#    auth_safemode: False
> +#    ping_interval: 90
> +#
> +# Minions won't know master is missing until a ping fails. After the ping fail,
> +# the minion will attempt authentication and likely fails out and cause a restart.
> +# When the minion restarts it will resolve the masters IP and attempt to reconnect.
>  
> -# If you don't have any problems with syn-floods, dont bother with the
> +# If you don't have any problems with syn-floods, don't bother with the
>  # three recon_* settings described below, just leave the defaults!
>  #
>  # The ZeroMQ pull-socket that binds to the masters publishing interface tries
>  # to reconnect immediately, if the socket is disconnected (for example if
>  # the master processes are restarted). In large setups this will have all
>  # minions reconnect immediately which might flood the master (the ZeroMQ-default
> -# is usually a 100ms delay). To prevent this, these three recon_* settings 
> +# is usually a 100ms delay). To prevent this, these three recon_* settings
>  # can be used.
> -#
> -# recon_default: the interval in milliseconds that the socket should wait before 
> -#                trying to reconnect to the master (100ms = 1 second)
> +# recon_default: the interval in milliseconds that the socket should wait before
> +#                trying to reconnect to the master (1000ms = 1 second)
>  #
>  # recon_max: the maximum time a socket should wait. each interval the time to wait
>  #            is calculated by doubling the previous time. if recon_max is reached,
> @@ -136,29 +210,26 @@
>  #            reconnect 5: value from previous interval * 2
>  #            reconnect x: if value >= recon_max, it starts again with recon_default
>  #
> -# recon_randomize: generate a random wait time on minion start. The wait time will 
> -#                  be a random value between recon_default and recon_default + 
> -#                  recon_max. Having all minions reconnect with the same recon_default 
> -#                  and recon_max value kind of defeats the purpose of being able to 
> -#                  change these settings. If all minions have the same values and your 
> -#                  setup is quite large (several thousand minions), they will still 
> -#                  flood the master. The desired behaviour is to have timeframe within
> -#                  all minions try to reconnect. 
> -
> -# Example on how to use these settings:
> -# The goal: have all minions reconnect within a 60 second timeframe on a disconnect
> -#
> -# The settings:
> -#recon_default: 1000
> -#recon_max: 59000
> -#recon_randomize: True
> +# recon_randomize: generate a random wait time on minion start. The wait time will
> +#                  be a random value between recon_default and recon_default +
> +#                  recon_max. Having all minions reconnect with the same recon_default
> +#                  and recon_max value kind of defeats the purpose of being able to
> +#                  change these settings. If all minions have the same values and your
> +#                  setup is quite large (several thousand minions), they will still
> +#                  flood the master. The desired behavior is to have timeframe within
> +#                  all minions try to reconnect.
> +#
> +# Example on how to use these settings. The goal: have all minions reconnect within a
> +# 60 second timeframe on a disconnect.
> +# recon_default: 1000
> +# recon_max: 59000
> +# recon_randomize: True
>  #
>  # Each minion will have a randomized reconnect value between 'recon_default'
>  # and 'recon_default + recon_max', which in this example means between 1000ms
> -# 60000ms (or between 1 and 60 seconds). The generated random-value will be 
> -# doubled after each attempt to reconnect. Lets say the generated random 
> -# value is 11 seconds (or 11000ms). 
> -#
> +# 60000ms (or between 1 and 60 seconds). The generated random-value will be
> +# doubled after each attempt to reconnect. Lets say the generated random
> +# value is 11 seconds (or 11000ms).
>  # reconnect 1: wait 11 seconds
>  # reconnect 2: wait 22 seconds
>  # reconnect 3: wait 33 seconds
> @@ -172,29 +243,68 @@
>  #
>  # In a setup with ~6000 thousand hosts these settings would average the reconnects
>  # to about 100 per second and all hosts would be reconnected within 60 seconds.
> -#recon_default: 100
> -#recon_max: 5000
> -#recon_randomize: False
> -
> +# recon_default: 100
> +# recon_max: 5000
> +# recon_randomize: False
> +#
> +#
>  # The loop_interval sets how long in seconds the minion will wait between
>  # evaluating the scheduler and running cleanup tasks. This defaults to a
>  # sane 60 seconds, but if the minion scheduler needs to be evaluated more
>  # often lower this value
>  #loop_interval: 60
>  
> -# When healing, a dns_check is run. This is to make sure that the originally
> -# resolved dns has not changed. If this is something that does not happen in
> -# your environment, set this value to False.
> -#dns_check: True
> +# The grains can be merged, instead of overridden, using this option.
> +# This allows custom grains to defined different subvalues of a dictionary
> +# grain. By default this feature is disabled, to enable set grains_deep_merge
> +# to ``True``.
> +#grains_deep_merge: False
> +
> +# The grains_refresh_every setting allows for a minion to periodically check
> +# its grains to see if they have changed and, if so, to inform the master
> +# of the new grains. This operation is moderately expensive, therefore
> +# care should be taken not to set this value too low.
> +#
> +# Note: This value is expressed in __minutes__!
> +#
> +# A value of 10 minutes is a reasonable default.
> +#
> +# If the value is set to zero, this check is disabled.
> +#grains_refresh_every: 1
> +
> +# Cache grains on the minion. Default is False.
> +#grains_cache: False
> +
> +# Cache rendered pillar data on the minion. Default is False.
> +# This may cause 'cachedir'/pillar to contain sensitive data that should be
> +# protected accordingly.
> +#minion_pillar_cache: False
> +
> +# Grains cache expiration, in seconds. If the cache file is older than this
> +# number of seconds then the grains cache will be dumped and fully re-populated
> +# with fresh data. Defaults to 5 minutes. Will have no effect if 'grains_cache'
> +# is not enabled.
> +# grains_cache_expiration: 300
>  
>  # Windows platforms lack posix IPC and must rely on slower TCP based inter-
>  # process communications. Set ipc_mode to 'tcp' on such systems
>  #ipc_mode: ipc
> -#
> +
>  # Overwrite the default tcp ports used by the minion when in tcp mode
>  #tcp_pub_port: 4510
>  #tcp_pull_port: 4511
>  
> +# Passing very large events can cause the minion to consume large amounts of
> +# memory. This value tunes the maximum size of a message allowed onto the
> +# minion event bus. The value is expressed in bytes.
> +#max_event_size: 1048576
> +
> +# To detect failed master(s) and fire events on connect/disconnect, set
> +# master_alive_interval to the number of seconds to poll the masters for
> +# connection events.
> +#
> +#master_alive_interval: 30
> +
>  # The minion can include configuration from other files. To enable this,
>  # pass a list of paths to this option. The paths can be either relative or
>  # absolute; if relative, they are considered to be relative to the directory
> @@ -202,7 +312,6 @@
>  # of shell-style globbing. If no files are matched by a path passed to this
>  # option then the minion will log a warning message.
>  #
> -#
>  # Include a config file from some other path:
>  # include: /etc/salt/extra_config
>  #
> @@ -210,11 +319,13 @@
>  #include:
>  #  - /etc/salt/extra_config
>  #  - /etc/roles/webserver
> -
> +#
> +#
> +#
>  #####   Minion module management     #####
>  ##########################################
>  # Disable specific modules. This allows the admin to limit the level of
> -# access the master has to the minion
> +# access the master has to the minion.
>  #disable_modules: [cmd,test]
>  #disable_returners: []
>  #
> @@ -226,18 +337,22 @@
>  #returner_dirs: []
>  #states_dirs: []
>  #render_dirs: []
> +#utils_dirs: []
>  #
>  # A module provider can be statically overwritten or extended for the minion
>  # via the providers option, in this case the default module will be
>  # overwritten by the specified module. In this example the pkg module will
>  # be provided by the yumpkg5 module instead of the system default.
> -#
>  #providers:
>  #  pkg: yumpkg5
>  #
>  # Enable Cython modules searching and loading. (Default: False)
>  #cython_enable: False
>  #
> +# Specify a max size (in bytes) for modules on import. This feature is currently
> +# only supported on *nix operating systems and requires psutil.
> +# modules_max_memory: -1
> +
>  
>  #####    State Management Settings    #####
>  ###########################################
> @@ -256,21 +371,19 @@
>  #renderer: yaml_jinja
>  #
>  # The failhard option tells the minions to stop immediately after the first
> -# failure detected in the state execution, defaults to False
> +# failure detected in the state execution. Defaults to False.
>  #failhard: False
>  #
> -# autoload_dynamic_modules Turns on automatic loading of modules found in the
> -# environments on the master. This is turned on by default, to turn of
> -# autoloading modules when states run set this value to False
> +# Reload the modules prior to a highstate run.
>  #autoload_dynamic_modules: True
>  #
>  # clean_dynamic_modules keeps the dynamic modules on the minion in sync with
>  # the dynamic modules on the master, this means that if a dynamic module is
> -# not on the master it will be deleted from the minion. By default this is
> -# enabled and can be disabled by changing this value to False
> +# not on the master it will be deleted from the minion. By default, this is
> +# enabled and can be disabled by changing this value to False.
>  #clean_dynamic_modules: True
>  #
> -# Normally the minion is not isolated to any single environment on the master
> +# Normally, the minion is not isolated to any single environment on the master
>  # when running states, but the environment can be isolated on the minion side
>  # by statically setting it. Remember that the recommended way to manage
>  # environments is to isolate via the top file.
> @@ -286,14 +399,23 @@
>  # 'top' -- Read top_file option and execute based on that file on the Master
>  #startup_states: ''
>  #
> -# list of states to run when the minion starts up if startup_states is 'sls'
> +# List of states to run when the minion starts up if startup_states is 'sls':
>  #sls_list:
>  #  - edit.vim
>  #  - hyper
>  #
> -# top file to execute if startup_states is 'top'
> +# Top file to execute if startup_states is 'top':
>  #top_file: ''
>  
> +# Automatically aggregate all states that have support for mod_aggregate by
> +# setting to True. Or pass a list of state module names to automatically
> +# aggregate just those types.
> +#
> +# state_aggregate:
> +#   - pkg
> +#
> +#state_aggregate: False
> +
>  #####     File Directory Settings    #####
>  ##########################################
>  # The Salt Minion can redirect all file server operations to a local directory,
> @@ -303,7 +425,8 @@
>  
>  # Set the file client. The client defaults to looking on the master server for
>  # files, but can be directed to look at the local file directory setting
> -# defined below by setting it to local.
> +# defined below by setting it to "local". Setting a local file_client runs the
> +# minion in masterless mode.
>  #file_client: remote
>  
>  # The file directory works on environments passed to the minion, each environment
> @@ -329,15 +452,16 @@
>  # to attempt to find files. To limit this behavior so that the fileserver only
>  # traverses directories with SLS files and special Salt directories like _modules,
>  # enable the option below. This might be useful for installations where a file root
> -# has a very large number of files and performance is negatively impacted.
> -#
> -# Default is False.
> -#
> -# fileserver_limit_traversal: False
> +# has a very large number of files and performance is negatively impacted. Default
> +# is False.
> +#fileserver_limit_traversal: False
>  
>  # The hash_type is the hash to use when discovering the hash of a file in
>  # the local fileserver. The default is md5, but sha1, sha224, sha256, sha384
>  # and sha512 are also supported.
> +#
> +# Warning: Prior to changing this value, the minion should be stopped and all
> +# Salt caches should be cleared.
>  #hash_type: md5
>  
>  # The Salt pillar is searched for locally if file_client is set to local. If
> @@ -346,7 +470,8 @@
>  #pillar_roots:
>  #  base:
>  #    - /srv/pillar
> -
> +#
> +#
>  ######        Security settings       #####
>  ###########################################
>  # Enable "open mode", this mode still maintains encryption, but turns off
> @@ -366,23 +491,34 @@
>  # The state_verbose setting can be set to True or False, when set to False
>  # all data that has a result of True and no changes will be suppressed.
>  #state_verbose: True
> -#
> +
>  # The state_output setting changes if the output is the full multi line
>  # output for each changed state if set to 'full', but if set to 'terse'
>  # the output will be shortened to a single line.
>  #state_output: full
> -#
> -# Fingerprint of the master public key to double verify the master is valid,
> -# the master fingerprint can be found by running "salt-key -F master" on the
> -# salt master.
> +
> +# The state_output_diff setting changes whether or not the output from
> +# successful states is returned. Useful when even the terse output of these
> +# states is cluttering the logs. Set it to True to ignore them.
> +#state_output_diff: False
> +
> +# The state_output_profile setting changes whether profile information
> +# will be shown for each state run.
> +#state_output_profile: True
> +
> +# Fingerprint of the master public key to validate the identity of your Salt master
> +# before the initial key exchange. The master fingerprint can be found by running
> +# "salt-key -F master" on the Salt master.
>  #master_finger: ''
>  
> +
>  ######         Thread settings        #####
>  ###########################################
>  # Disable multiprocessing support, by default when a minion receives a
>  # publication a new process is spawned and the command is executed therein.
>  #multiprocessing: True
>  
> +
>  #####         Logging settings       #####
>  ##########################################
>  # The location of the minion log file
> @@ -396,14 +532,19 @@
>  #
>  #log_file: /var/log/salt/minion
>  #key_logfile: /var/log/salt/key
> -#
> +
>  # The level of messages to send to the console.
>  # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'.
> +#
> +# The following log levels are considered INSECURE and may log sensitive data:
> +# ['garbage', 'trace', 'debug']
> +#
>  # Default: 'warning'
>  #log_level: warning
> -#
> +
>  # The level of messages to send to the log file.
>  # One of 'garbage', 'trace', 'debug', info', 'warning', 'error', 'critical'.
> +# If using 'log_granular_levels' this must be set to the highest desired level.
>  # Default: 'warning'
>  #log_level_logfile:
>  
> @@ -411,21 +552,54 @@
>  # can be seen here: http://docs.python.org/library/time.html#time.strftime
>  #log_datefmt: '%H:%M:%S'
>  #log_datefmt_logfile: '%Y-%m-%d %H:%M:%S'
> -#
> +
>  # The format of the console logging messages. Allowed formatting options can
>  # be seen here: http://docs.python.org/library/logging.html#logrecord-attributes
> +#
> +# Console log colors are specified by these additional formatters:
> +#
> +# %(colorlevel)s
> +# %(colorname)s
> +# %(colorprocess)s
> +# %(colormsg)s
> +#
> +# Since it is desirable to include the surrounding brackets, '[' and ']', in
> +# the coloring of the messages, these color formatters also include padding as
> +# well.  Color LogRecord attributes are only available for console logging.
> +#
> +#log_fmt_console: '%(colorlevel)s %(colormsg)s'
>  #log_fmt_console: '[%(levelname)-8s] %(message)s'
> -#log_fmt_logfile: '%(asctime)s,%(msecs)03.0f [%(name)-17s][%(levelname)-8s] %(message)s'
>  #
> +#log_fmt_logfile: '%(asctime)s,%(msecs)03.0f [%(name)-17s][%(levelname)-8s] %(message)s'
> +
>  # This can be used to control logging levels more specificically.  This
>  # example sets the main salt library at the 'warning' level, but sets
>  # 'salt.modules' to log at the 'debug' level:
>  #   log_granular_levels:
> -#     'salt': 'warning',
> +#     'salt': 'warning'
>  #     'salt.modules': 'debug'
>  #
>  #log_granular_levels: {}
>  
> +# To diagnose issues with minions disconnecting or missing returns, ZeroMQ
> +# supports the use of monitor sockets to log connection events. This
> +# feature requires ZeroMQ 4.0 or higher.
> +#
> +# To enable ZeroMQ monitor sockets, set 'zmq_monitor' to 'True' and log at a
> +# debug level or higher.
> +#
> +# A sample log event is as follows:
> +#
> +# [DEBUG   ] ZeroMQ event: {'endpoint': 'tcp://127.0.0.1:4505', 'event': 512,
> +# 'value': 27, 'description': 'EVENT_DISCONNECTED'}
> +#
> +# All events logged will include the string 'ZeroMQ event'. A connection event
> +# should be logged as the minion starts up and initially connects to the
> +# master. If not, check for debug log level and that the necessary version of
> +# ZeroMQ is installed.
> +#
> +#zmq_monitor: False
> +
>  ######      Module configuration      #####
>  ###########################################
>  # Salt allows for modules to be passed arbitrary configuration data, any data
> @@ -445,8 +619,8 @@
>  #
>  # A dict for the test module:
>  #test.baz: {spam: sausage, cheese: bread}
> -
> -
> +#
> +#
>  ######      Update settings          ######
>  ###########################################
>  # Using the features in Esky, a salt minion can both run as a frozen app and
> @@ -468,27 +642,39 @@
>  # the risk that it could tear down the connection the master and minion
>  # without informing either party that their connection has been taken away.
>  # Enabling TCP Keepalives prevents this from happening.
> -#
> +
>  # Overall state of TCP Keepalives, enable (1 or True), disable (0 or False)
>  # or leave to the OS defaults (-1), on Linux, typically disabled. Default True, enabled.
>  #tcp_keepalive: True
> -#
> +
>  # How long before the first keepalive should be sent in seconds. Default 300
>  # to send the first keepalive after 5 minutes, OS default (-1) is typically 7200 seconds
>  # on Linux see /proc/sys/net/ipv4/tcp_keepalive_time.
>  #tcp_keepalive_idle: 300
> -#
> +
>  # How many lost probes are needed to consider the connection lost. Default -1
>  # to use OS defaults, typically 9 on Linux, see /proc/sys/net/ipv4/tcp_keepalive_probes.
>  #tcp_keepalive_cnt: -1
> -#
> +
>  # How often, in seconds, to send keepalives after the first one. Default -1 to
>  # use OS defaults, typically 75 seconds on Linux, see
>  # /proc/sys/net/ipv4/tcp_keepalive_intvl.
>  #tcp_keepalive_intvl: -1
>  
>  
> -######      Windows Software settings ######
> +######   Windows Software settings    ######
>  ############################################
> -# Location of the repository cache file on the master
> +# Location of the repository cache file on the master:
>  #win_repo_cachefile: 'salt://win/repo/winrepo.p'
> +
> +
> +######      Returner  settings        ######
> +############################################
> +# Which returner(s) will be used for minion's result:
> +#return: mysql
> +
> +
> +######    Miscellaneous  settings     ######
> +############################################
> +# Default match type for filtering events tags: startswith, endswith, find, regex, fnmatch
> +#event_match_type: startswith
> diff --git a/meta-openstack/recipes-support/salt/files/roster b/meta-openstack/recipes-support/salt/files/roster
> index 3eac2fa..e5a8318 100644
> --- a/meta-openstack/recipes-support/salt/files/roster
> +++ b/meta-openstack/recipes-support/salt/files/roster
> @@ -6,3 +6,4 @@
>  #  sudo: True         # Whether to sudo to root, not enabled by default
>  #web2:
>  #  host: 192.168.42.2
> +
> diff --git a/meta-openstack/recipes-support/salt/salt_2015.8.0.bb b/meta-openstack/recipes-support/salt/salt_2016.3.0.bb
> similarity index 88%
> rename from meta-openstack/recipes-support/salt/salt_2015.8.0.bb
> rename to meta-openstack/recipes-support/salt/salt_2016.3.0.bb
> index b22b827..c5620c6 100644
> --- a/meta-openstack/recipes-support/salt/salt_2015.8.0.bb
> +++ b/meta-openstack/recipes-support/salt/salt_2016.3.0.bb
> @@ -1,18 +1,20 @@
>  HOMEPAGE = "http://saltstack.com/"
>  SECTION = "admin"
>  LICENSE = "Apache-2.0"
> -LIC_FILES_CHKSUM = "file://LICENSE;md5=b59c9134761722281bb895f65cb15e9a"
> +LIC_FILES_CHKSUM = "file://LICENSE;md5=fb92f464675f6b5df90f540d60237915"
>  DEPENDS = "\
>             python-msgpack \
>             python-pyyaml \
>             python-jinja2 \
>             python-markupsafe \
> -           python-pyzmq \
> -           python-pycrypto \
>  "
>  
> +PACKAGECONFIG ??= "zeromq"
> +PACKAGECONFIG[zeromq] = ",,python-pyzmq python-pycrypto,"
> +PACKAGECONFIG[tcp] = ",,python-pycrypto"
> +
>  SRCNAME = "salt"
> -SRC_URI = "http://pypi.python.org/packages/source/s/${SRCNAME}/${SRCNAME}-${PV}.tar.gz \
> +SRC_URI = "http://pypi.python.org/packages/75/db/c072687e77ad616ba395cc8be50fff093fb71b7fc1f5c225f42eee130bf5/${SRCNAME}-${PV}.tar.gz \
>             file://set_python_location_hashbang.patch \
>             file://minion \
>             file://salt-minion \
> @@ -26,8 +28,8 @@ SRC_URI = "http://pypi.python.org/packages/source/s/${SRCNAME}/${SRCNAME}-${PV}.
>             file://roster \
>  "
>  
> -SRC_URI[md5sum] = "a15842ef0582cca9d26143fe0a6180b7"
> -SRC_URI[sha256sum] = "71e1cb2eb1d4b30f3247f5590c00a2089190b8f9a90c9330dc9a65fae517ec9b"
> +SRC_URI[md5sum] = "8ed82cfb3f9b1764a035edbdacf0fea9"
> +SRC_URI[sha256sum] = "e316dd103b7faeaa97820197e4d0d7d358519f0ca2a6dcb1d9b718eea801ed30"
>  
>  S = "${WORKDIR}/${SRCNAME}-${PV}"
>  
> @@ -77,7 +79,9 @@ Between the remote execution system, and state management Salt addresses the bac
>  
>  SUMMARY_${PN}-minion = "client package for salt, the distributed remote execution system"
>  DESCRIPTION_${PN}-minion = "${DESCRIPTION_COMMON} This particular package provides the worker agent for salt."
> -RDEPENDS_${PN}-minion = "python (>=2.6), ${PN}-common (= ${EXTENDPKGV}) python-pycrypto python-msgpack python-pyzmq (>= 13.1.0)"
> +RDEPENDS_${PN}-minion = "python (>=2.6), ${PN}-common (= ${EXTENDPKGV}) python-msgpack"
> +RDEPENDS_${PN}-minion += "${@bb.utils.contains('PACKAGECONFIG', 'zeromq', 'python-pycrypto python-pyzmq (>= 13.1.0)', '',d)}"
> +RDEPENDS_${PN}-minion += "${@bb.utils.contains('PACKAGECONFIG', 'tcp', 'python-pycrypto', '',d)}"
>  RRECOMMENDS_${PN}-minion_append_x64 = "dmidecode"
>  RSUGGESTS_${PN}-minion = "python-augeas"
>  CONFFILES_${PN}-minion = "${sysconfdir}/${PN}/minion ${sysconfdir}/init.d/${PN}-minion"
> @@ -118,7 +122,9 @@ INITSCRIPT_PARAMS_${PN}-api = "defaults"
>  
>  SUMMARY_${PN}-master = "remote manager to administer servers via salt"
>  DESCRIPTION_${PN}-master ="${DESCRIPTION_COMMON} This particular package provides the salt controller."
> -RDEPENDS_${PN}-master = "python (>= 2.6) ${PN}-common (= ${EXTENDPKGV}) python-pycrypto python-msgpack python-pyzmq (>= 13.1.0)"
> +RDEPENDS_${PN}-master = "python (>= 2.6) ${PN}-common (= ${EXTENDPKGV}) python-msgpack"
> +RDEPENDS_${PN}-master += "${@bb.utils.contains('PACKAGECONFIG', 'zeromq', 'python-pycrypto python-pyzmq (>= 13.1.0)', '',d)}"
> +RDEPENDS_${PN}-master += "${@bb.utils.contains('PACKAGECONFIG', 'tcp', 'python-pycrypto', '',d)}"
>  CONFFILES_${PN}-master="${sysconfdir}/init.d/${PN}-master  ${sysconfdir}/${PN}/master"
>  RSUGGESTS_${PN}-master = "python-git"
>  FILES_${PN}-master = "${bindir}/${PN} ${bindir}/${PN}-cp ${bindir}/${PN}-key ${bindir}/${PN}-master ${bindir}/${PN}-run ${bindir}/${PN}-unity ${bindir}/spm ${CONFFILES_${PN}-master}"
> 

-- 
Cheers,

Alejandro


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