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Path: ~//lib/python2.7/site-packages/cloudinit/config/

File Content: `cc_salt_minion.py`

# Author: Jeff Bauer <jbauer@rubic.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

"""
Salt Minion
-----------
**Summary:** set up and run salt minion

This module installs, configures and starts salt minion. If the ``salt_minion``
key is present in the config parts, then salt minion will be installed and
started. Configuration for salt minion can be specified in the ``conf`` key
under ``salt_minion``. Any conf values present there will be assigned in
``/etc/salt/minion``. The public and private keys to use for salt minion can be
specified with ``public_key`` and ``private_key`` respectively. Optionally if
you have a custom package name, service name or config directory you can
specify them with ``pkg_name``, ``service_name`` and ``config_dir``.

**Internal name:** ``cc_salt_minion``

**Module frequency:** per instance

**Supported distros:** all

**Config keys**::

    salt_minion:
        pkg_name: 'salt-minion'
        service_name: 'salt-minion'
        config_dir: '/etc/salt'
        conf:
            master: salt.example.com
        grains:
            role:
                - web
        public_key: |
            ------BEGIN PUBLIC KEY-------
            <key data>
            ------END PUBLIC KEY-------
        private_key: |
            ------BEGIN PRIVATE KEY------
            <key data>
            ------END PRIVATE KEY-------
"""

import os

from cloudinit import safeyaml, util

# Note: see https://docs.saltstack.com/en/latest/topics/installation/
# Note: see https://docs.saltstack.com/en/latest/ref/configuration/


class SaltConstants(object):
    """
    defines default distribution specific salt variables
    """
    def __init__(self, cfg):

        # constants tailored for FreeBSD
        if util.is_FreeBSD():
            self.pkg_name = 'py36-salt'
            self.srv_name = 'salt_minion'
            self.conf_dir = '/usr/local/etc/salt'
        # constants for any other OS
        else:
            self.pkg_name = 'salt-minion'
            self.srv_name = 'salt-minion'
            self.conf_dir = '/etc/salt'

        # if there are constants given in cloud config use those
        self.pkg_name = util.get_cfg_option_str(cfg, 'pkg_name',
                                                self.pkg_name)
        self.conf_dir = util.get_cfg_option_str(cfg, 'config_dir',
                                                self.conf_dir)
        self.srv_name = util.get_cfg_option_str(cfg, 'service_name',
                                                self.srv_name)


def handle(name, cfg, cloud, log, _args):
    # If there isn't a salt key in the configuration don't do anything
    if 'salt_minion' not in cfg:
        log.debug(("Skipping module named %s,"
                   " no 'salt_minion' key in configuration"), name)
        return

    s_cfg = cfg['salt_minion']
    const = SaltConstants(cfg=s_cfg)

    # Start by installing the salt package ...
    cloud.distro.install_packages(const.pkg_name)

    # Ensure we can configure files at the right dir
    util.ensure_dir(const.conf_dir)

    # ... and then update the salt configuration
    if 'conf' in s_cfg:
        # Add all sections from the conf object to minion config file
        minion_config = os.path.join(const.conf_dir, 'minion')
        minion_data = safeyaml.dumps(s_cfg.get('conf'))
        util.write_file(minion_config, minion_data)

    if 'grains' in s_cfg:
        # add grains to /etc/salt/grains
        grains_config = os.path.join(const.conf_dir, 'grains')
        grains_data = safeyaml.dumps(s_cfg.get('grains'))
        util.write_file(grains_config, grains_data)

    # ... copy the key pair if specified
    if 'public_key' in s_cfg and 'private_key' in s_cfg:
        pki_dir_default = os.path.join(const.conf_dir, "pki/minion")
        if not os.path.isdir(pki_dir_default):
            pki_dir_default = os.path.join(const.conf_dir, "pki")

        pki_dir = s_cfg.get('pki_dir', pki_dir_default)
        with util.umask(0o77):
            util.ensure_dir(pki_dir)
            pub_name = os.path.join(pki_dir, 'minion.pub')
            pem_name = os.path.join(pki_dir, 'minion.pem')
            util.write_file(pub_name, s_cfg['public_key'])
            util.write_file(pem_name, s_cfg['private_key'])

    # we need to have the salt minion service enabled in rc in order to be
    # able to start the service. this does only apply on FreeBSD servers.
    if cloud.distro.osfamily == 'freebsd':
        cloud.distro.updatercconf('salt_minion_enable', 'YES')

    # restart salt-minion. 'service' will start even if not started. if it
    # was started, it needs to be restarted for config change.
    util.subp(['service', const.srv_name, 'restart'], capture=False)

# vi: ts=4 expandtab

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Name	Size	Permission
__init__.py	1437 bytes	0644
__init__.pyc	1337 bytes	0644
__init__.pyo	1337 bytes	0644
cc_apt_configure.py	33591 bytes	0644
cc_apt_configure.pyc	30924 bytes	0644
cc_apt_configure.pyo	30924 bytes	0644
cc_apt_pipelining.py	2495 bytes	0644
cc_apt_pipelining.pyc	2540 bytes	0644
cc_apt_pipelining.pyo	2540 bytes	0644
cc_bootcmd.py	3588 bytes	0644
cc_bootcmd.pyc	3088 bytes	0644
cc_bootcmd.pyo	3088 bytes	0644
cc_byobu.py	3173 bytes	0644
cc_byobu.pyc	3160 bytes	0644
cc_byobu.pyo	3160 bytes	0644
cc_ca_certs.py	4190 bytes	0644
cc_ca_certs.pyc	4199 bytes	0644
cc_ca_certs.pyo	4199 bytes	0644
cc_chef.py	13490 bytes	0644
cc_chef.pyc	11045 bytes	0644
cc_chef.pyo	11045 bytes	0644
cc_debug.py	3151 bytes	0644
cc_debug.pyc	3428 bytes	0644
cc_debug.pyo	3428 bytes	0644
cc_disable_ec2_metadata.py	1602 bytes	0644
cc_disable_ec2_metadata.pyc	1603 bytes	0644
cc_disable_ec2_metadata.pyo	1603 bytes	0644
cc_disk_setup.py	33590 bytes	0644
cc_disk_setup.pyc	29606 bytes	0644
cc_disk_setup.pyo	29606 bytes	0644
cc_emit_upstart.py	2050 bytes	0644
cc_emit_upstart.pyc	2197 bytes	0644
cc_emit_upstart.pyo	2197 bytes	0644
cc_fan.py	2893 bytes	0644
cc_fan.pyc	3167 bytes	0644
cc_fan.pyo	3167 bytes	0644
cc_final_message.py	2406 bytes	0644
cc_final_message.pyc	2449 bytes	0644
cc_final_message.pyo	2449 bytes	0644
cc_foo.py	2116 bytes	0644
cc_foo.pyc	702 bytes	0644
cc_foo.pyo	702 bytes	0644
cc_growpart.py	11788 bytes	0644
cc_growpart.pyc	11389 bytes	0644
cc_growpart.pyo	11389 bytes	0644
cc_grub_dpkg.py	2940 bytes	0644
cc_grub_dpkg.pyc	2698 bytes	0644
cc_grub_dpkg.pyo	2698 bytes	0644
cc_keys_to_console.py	2417 bytes	0644
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cc_landscape.py	4028 bytes	0644
cc_landscape.pyc	4113 bytes	0644
cc_landscape.pyo	4113 bytes	0644
cc_locale.py	1187 bytes	0644
cc_locale.pyc	1189 bytes	0644
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cc_lxd.py	10521 bytes	0644
cc_lxd.pyc	8531 bytes	0644
cc_lxd.pyo	8531 bytes	0644
cc_mcollective.py	5204 bytes	0644
cc_mcollective.pyc	3891 bytes	0644
cc_mcollective.pyo	3891 bytes	0644
cc_migrator.py	3148 bytes	0644
cc_migrator.pyc	3256 bytes	0644
cc_migrator.pyo	3256 bytes	0644
cc_mounts.py	17653 bytes	0644
cc_mounts.pyc	14941 bytes	0644
cc_mounts.pyo	14941 bytes	0644
cc_ntp.py	20695 bytes	0644
cc_ntp.pyc	16136 bytes	0644
cc_ntp.pyo	16136 bytes	0644
cc_package_update_upgrade_install.py	4208 bytes	0644
cc_package_update_upgrade_install.pyc	4107 bytes	0644
cc_package_update_upgrade_install.pyo	4107 bytes	0644
cc_phone_home.py	4013 bytes	0644
cc_phone_home.pyc	3360 bytes	0644
cc_phone_home.pyo	3360 bytes	0644
cc_power_state_change.py	7838 bytes	0644
cc_power_state_change.pyc	7983 bytes	0644
cc_power_state_change.pyo	7983 bytes	0644
cc_puppet.py	9070 bytes	0644
cc_puppet.pyc	7231 bytes	0644
cc_puppet.pyo	7231 bytes	0644
cc_resizefs.py	11047 bytes	0644
cc_resizefs.pyc	9368 bytes	0644
cc_resizefs.pyo	9368 bytes	0644
cc_resolv_conf.py	3509 bytes	0644
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cc_resolv_conf.pyo	3522 bytes	0644
cc_rh_subscription.py	16029 bytes	0644
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cc_rh_subscription.pyo	13826 bytes	0644
cc_rightscale_userdata.py	3849 bytes	0644
cc_rightscale_userdata.pyc	2886 bytes	0644
cc_rightscale_userdata.pyo	2886 bytes	0644
cc_rsyslog.py	14435 bytes	0644
cc_rsyslog.pyc	10810 bytes	0644
cc_rsyslog.pyo	10810 bytes	0644
cc_runcmd.py	3185 bytes	0644
cc_runcmd.pyc	2797 bytes	0644
cc_runcmd.pyo	2797 bytes	0644
cc_salt_minion.py	4776 bytes	0644
cc_salt_minion.pyc	3870 bytes	0644
cc_salt_minion.pyo	3870 bytes	0644
cc_scripts_per_boot.py	1232 bytes	0644
cc_scripts_per_boot.pyc	1231 bytes	0644
cc_scripts_per_boot.pyo	1231 bytes	0644
cc_scripts_per_instance.py	1408 bytes	0644
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cc_scripts_per_once.py	1337 bytes	0644
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cc_scripts_per_once.pyo	1338 bytes	0644
cc_scripts_user.py	1456 bytes	0644
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cc_scripts_vendor.py	1418 bytes	0644
cc_scripts_vendor.pyc	1500 bytes	0644
cc_scripts_vendor.pyo	1500 bytes	0644
cc_seed_random.py	4494 bytes	0644
cc_seed_random.pyc	4642 bytes	0644
cc_seed_random.pyo	4642 bytes	0644
cc_set_hostname.py	3022 bytes	0644
cc_set_hostname.pyc	2786 bytes	0644
cc_set_hostname.pyo	2786 bytes	0644
cc_set_passwords.py	8656 bytes	0644
cc_set_passwords.pyc	7800 bytes	0644
cc_set_passwords.pyo	7800 bytes	0644
cc_snap.py	8301 bytes	0644
cc_snap.pyc	7719 bytes	0644
cc_snap.pyo	7719 bytes	0644
cc_snap_config.py	5500 bytes	0644
cc_snap_config.pyc	5150 bytes	0644
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cc_snappy.py	9927 bytes	0644
cc_snappy.pyc	9488 bytes	0644
cc_snappy.pyo	9488 bytes	0644
cc_spacewalk.py	2957 bytes	0644
cc_spacewalk.pyc	2982 bytes	0644
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cc_ssh.py	10842 bytes	0644
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cc_ssh.pyo	9325 bytes	0644
cc_ssh_authkey_fingerprints.py	3513 bytes	0644
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cc_ssh_authkey_fingerprints.pyo	4038 bytes	0644
cc_ssh_import_id.py	2951 bytes	0644
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cc_timezone.py	1175 bytes	0644
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cc_timezone.pyo	1175 bytes	0644
cc_ubuntu_advantage.py	6227 bytes	0644
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cc_ubuntu_advantage.pyo	6263 bytes	0644
cc_ubuntu_drivers.py	5800 bytes	0644
cc_ubuntu_drivers.pyc	4745 bytes	0644
cc_ubuntu_drivers.pyo	4745 bytes	0644
cc_update_etc_hosts.py	3414 bytes	0644
cc_update_etc_hosts.pyc	3063 bytes	0644
cc_update_etc_hosts.pyo	3063 bytes	0644
cc_update_hostname.py	1617 bytes	0644
cc_update_hostname.pyc	1704 bytes	0644
cc_update_hostname.pyo	1704 bytes	0644
cc_users_groups.py	7225 bytes	0644
cc_users_groups.pyc	6922 bytes	0644
cc_users_groups.pyo	6922 bytes	0644
cc_write_files.py	5069 bytes	0644
cc_write_files.pyc	5255 bytes	0644
cc_write_files.pyo	5255 bytes	0644
cc_yum_add_repo.py	4403 bytes	0644
cc_yum_add_repo.pyc	4008 bytes	0644
cc_yum_add_repo.pyo	4008 bytes	0644
cc_zypper_add_repo.py	7799 bytes	0644
cc_zypper_add_repo.pyc	7295 bytes	0644
cc_zypper_add_repo.pyo	7295 bytes	0644
schema.py	14401 bytes	0644
schema.pyc	14163 bytes	0644
schema.pyo	14163 bytes	0644

File Content: cc_salt_minion.py

File Content: `cc_salt_minion.py`