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📁 ..
📄 __init__.py(48.72 KB)
📁 __pycache__
📄 azureblob.py(13.88 KB)
📄 cmd_json.py(787 B)
📄 cmd_yaml.py(893 B)
📄 cmd_yamlex.py(674 B)
📄 cobbler.py(1.64 KB)
📄 confidant.py(3.29 KB)
📄 consul_pillar.py(11.61 KB)
📄 csvpillar.py(1.85 KB)
📄 digicert.py(1007 B)
📄 django_orm.py(7.74 KB)
📄 ec2_pillar.py(10.12 KB)
📄 etcd_pillar.py(2.36 KB)
📄 extra_minion_data_in_pillar.py(2.18 KB)
📄 file_tree.py(18.03 KB)
📄 foreman.py(3.66 KB)
📄 git_pillar.py(19.61 KB)
📄 gpg.py(560 B)
📄 hg_pillar.py(3.19 KB)
📄 hiera.py(846 B)
📄 http_json.py(2.43 KB)
📄 http_yaml.py(2.43 KB)
📄 libvirt.py(5.78 KB)
📄 makostack.py(21.99 KB)
📄 mongo.py(5.6 KB)
📄 mysql.py(3.76 KB)
📄 nacl.py(744 B)
📄 netbox.py(29.5 KB)
📄 neutron.py(2.41 KB)
📄 nodegroups.py(1.7 KB)
📄 pepa.py(20.98 KB)
📄 pillar_ldap.py(10.95 KB)
📄 postgres.py(2.82 KB)
📄 puppet.py(846 B)
📄 reclass_adapter.py(4 KB)
📄 redismod.py(3.28 KB)
📄 rethinkdb_pillar.py(4.71 KB)
📄 s3.py(14.4 KB)
📄 saltclass.py(1.49 KB)
📄 sql_base.py(15.38 KB)
📄 sqlcipher.py(3.42 KB)
📄 sqlite3.py(2.67 KB)
📄 stack.py(22.07 KB)
📄 svn_pillar.py(5.74 KB)
📄 varstack_pillar.py(1.1 KB)
📄 vault.py(4.03 KB)
📄 venafi.py(966 B)
📄 virtkey.py(586 B)
📄 vmware_pillar.py(16.83 KB)

Editing: hg_pillar.py

r"""
Use remote Mercurial repository as a Pillar source.

.. versionadded:: 2015.8.0

The module depends on the ``hglib`` python module being available.
This is the same requirement as for hgfs\_ so should not pose any extra
hurdles.

This external Pillar source can be configured in the master config file as such:

.. code-block:: yaml

ext_pillar:
     - hg: ssh://hg@example.co/user/repo
"""

import copy
import hashlib
import logging
import os

import salt.pillar
import salt.utils.stringutils

try:
    import hglib
except ImportError:
    hglib = None

__virtualname__ = "hg"
log = logging.getLogger(__name__)

# The default option values
__opts__ = {}

def __virtual__():
    """
    Only load if hglib is available.
    """
    ext_pillar_sources = [x for x in __opts__.get("ext_pillar", [])]
    if not any(["hg" in x for x in ext_pillar_sources]):
        return False
    if not hglib:
        log.error("hglib not present")
        return False
    return __virtualname__

def __init__(__opts__):
    """
    Initialise

This is called every time a minion calls this external pillar.
    """

def ext_pillar(minion_id, pillar, repo, branch="default", root=None):
    """
    Extract pillar from an hg repository
    """
    with Repo(repo) as repo:
        repo.update(branch)
    envname = "base" if branch == "default" else branch
    if root:
        path = os.path.normpath(os.path.join(repo.working_dir, root))
    else:
        path = repo.working_dir

opts = copy.deepcopy(__opts__)
    opts["pillar_roots"][envname] = [path]
    pil = salt.pillar.Pillar(opts, __grains__, minion_id, envname)
    return pil.compile_pillar(ext=False)

def update(repo_uri):
    """
    Execute an hg pull on all the repos
    """
    with Repo(repo_uri) as repo:
        repo.pull()

class Repo:
    """
    Deal with remote hg (mercurial) repository for Pillar
    """

def __init__(self, repo_uri):
        """Initialize a hg repo (or open it if it already exists)"""
        self.repo_uri = repo_uri
        cachedir = os.path.join(__opts__["cachedir"], "hg_pillar")
        hash_type = getattr(hashlib, __opts__.get("hash_type", "md5"))
        repo_hash = hash_type(salt.utils.stringutils.to_bytes(repo_uri)).hexdigest()
        self.working_dir = os.path.join(cachedir, repo_hash)
        if not os.path.isdir(self.working_dir):
            self.repo = hglib.clone(repo_uri, self.working_dir)
            self.repo.open()
        else:
            self.repo = hglib.open(self.working_dir)

def pull(self):
        log.debug("Updating hg repo from hg_pillar module (pull)")
        self.repo.pull()

def update(self, branch="default"):
        """
        Ensure we are using the latest revision in the hg repository
        """
        log.debug("Updating hg repo from hg_pillar module (pull)")
        self.repo.pull()
        log.debug("Updating hg repo from hg_pillar module (update)")
        self.repo.update(branch, clean=True)

def close(self):
        """
        Cleanup mercurial command server
        """
        self.repo.close()

def __enter__(self):
        return self

def __exit__(self, exc_type, exc_value, traceback):
        self.close()

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Editing: hg_pillar.py

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