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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
schemas	[ DIR ]	drwxr-xr-x
__init__.py	40 B	-rw-r--r--
cc_ansible.py	8.17 KB	-rw-r--r--
cc_apk_configure.py	4.23 KB	-rw-r--r--
cc_apt_configure.py	38.23 KB	-rw-r--r--
cc_apt_pipelining.py	1.85 KB	-rw-r--r--
cc_bootcmd.py	1.75 KB	-rw-r--r--
cc_byobu.py	2.72 KB	-rw-r--r--
cc_ca_certs.py	8.67 KB	-rw-r--r--
cc_chef.py	13.19 KB	-rw-r--r--
cc_disable_ec2_metadata.py	1.6 KB	-rw-r--r--
cc_disk_setup.py	29.6 KB	-rw-r--r--
cc_fan.py	1.95 KB	-rw-r--r--
cc_final_message.py	2.5 KB	-rw-r--r--
cc_growpart.py	18.37 KB	-rw-r--r--
cc_grub_dpkg.py	5.39 KB	-rw-r--r--
cc_install_hotplug.py	3.19 KB	-rw-r--r--
cc_keyboard.py	1.49 KB	-rw-r--r--
cc_keys_to_console.py	2.09 KB	-rw-r--r--
cc_landscape.py	3.06 KB	-rw-r--r--
cc_locale.py	1.18 KB	-rw-r--r--
cc_lxd.py	13.44 KB	-rw-r--r--
cc_mcollective.py	4.11 KB	-rw-r--r--
cc_mounts.py	18.08 KB	-rw-r--r--
cc_ntp.py	18.91 KB	-rw-r--r--
cc_package_update_upgrade_inst...	3.99 KB	-rw-r--r--
cc_phone_home.py	3.74 KB	-rw-r--r--
cc_power_state_change.py	6.15 KB	-rw-r--r--
cc_puppet.py	10.72 KB	-rw-r--r--
cc_reset_rmc.py	4.33 KB	-rw-r--r--
cc_resizefs.py	10.63 KB	-rw-r--r--
cc_resolv_conf.py	3.13 KB	-rw-r--r--
cc_rh_subscription.py	15.19 KB	-rw-r--r--
cc_rsyslog.py	11.47 KB	-rw-r--r--
cc_runcmd.py	1.6 KB	-rw-r--r--
cc_salt_minion.py	3.96 KB	-rw-r--r--
cc_scripts_per_boot.py	1.27 KB	-rw-r--r--
cc_scripts_per_instance.py	1.26 KB	-rw-r--r--
cc_scripts_per_once.py	1.24 KB	-rw-r--r--
cc_scripts_user.py	1.25 KB	-rw-r--r--
cc_scripts_vendor.py	1.26 KB	-rw-r--r--
cc_seed_random.py	3 KB	-rw-r--r--
cc_set_hostname.py	3.4 KB	-rw-r--r--
cc_set_passwords.py	10.32 KB	-rw-r--r--
cc_snap.py	3.32 KB	-rw-r--r--
cc_spacewalk.py	2.64 KB	-rw-r--r--
cc_ssh.py	10.96 KB	-rw-r--r--
cc_ssh_authkey_fingerprints.py	3.76 KB	-rw-r--r--
cc_ssh_import_id.py	5.42 KB	-rw-r--r--
cc_timezone.py	1.13 KB	-rw-r--r--
cc_ubuntu_autoinstall.py	1.24 KB	-rw-r--r--
cc_ubuntu_drivers.py	4.08 KB	-rw-r--r--
cc_ubuntu_pro.py	13.64 KB	-rw-r--r--
cc_update_etc_hosts.py	2.46 KB	-rw-r--r--
cc_update_hostname.py	2.18 KB	-rw-r--r--
cc_users_groups.py	2.86 KB	-rw-r--r--
cc_wireguard.py	6.67 KB	-rw-r--r--
cc_write_files.py	6 KB	-rw-r--r--
cc_write_files_deferred.py	1.28 KB	-rw-r--r--
cc_yum_add_repo.py	4.53 KB	-rw-r--r--
cc_zypper_add_repo.py	4.93 KB	-rw-r--r--
modules.py	13.32 KB	-rw-r--r--
schema.py	50.77 KB	-rw-r--r--

Code Editor : cc_apk_configure.py

# Copyright (c) 2020 Dermot Bradley
#
# Author: Dermot Bradley <dermot_bradley@yahoo.com>
#
# This file is part of cloud-init. See LICENSE file for license information.

"""Apk Configure: Configures apk repositories file."""

import logging

from cloudinit import temp_utils, templater, util
from cloudinit.cloud import Cloud
from cloudinit.config import Config
from cloudinit.config.schema import MetaSchema
from cloudinit.settings import PER_INSTANCE

LOG = logging.getLogger(__name__)

# If no mirror is specified then use this one
DEFAULT_MIRROR = "https://alpine.global.ssl.fastly.net/alpine"

REPOSITORIES_TEMPLATE = """\
## template:jinja
#
# Created by cloud-init
#
# This file is written on first boot of an instance
#

{{ alpine_baseurl }}/{{ alpine_version }}/main
{% if community_enabled -%}
{{ alpine_baseurl }}/{{ alpine_version }}/community
{% endif -%}
{% if testing_enabled -%}
{% if alpine_version != 'edge' %}
#
# Testing - using with non-Edge installation may cause problems!
#
{% endif %}
{{ alpine_baseurl }}/edge/testing
{% endif %}
{% if local_repo != '' %}

#
# Local repo
#
{{ local_repo }}/{{ alpine_version }}
{% endif %}

"""

meta: MetaSchema = {
    "id": "cc_apk_configure",
    "distros": ["alpine"],
    "frequency": PER_INSTANCE,
    "activate_by_schema_keys": ["apk_repos"],
}

def handle(name: str, cfg: Config, cloud: Cloud, args: list) -> None:
    """
    Call to handle apk_repos sections in cloud-config file.

@param name: The module name "apk_configure" from cloud.cfg
    @param cfg: A nested dict containing the entire cloud config contents.
    @param cloud: The CloudInit object in use.
    @param log: Pre-initialized Python logger object to use for logging.
    @param _args: Any module arguments from cloud.cfg
    """

# If there is no "apk_repos" section in the configuration
    # then do nothing.
    apk_section = cfg.get("apk_repos")
    if not apk_section:
        LOG.debug(
            "Skipping module named %s, no 'apk_repos' section found", name
        )
        return

# If "preserve_repositories" is explicitly set to True in
    # the configuration do nothing.
    if util.get_cfg_option_bool(apk_section, "preserve_repositories", False):
        LOG.debug(
            "Skipping module named %s, 'preserve_repositories' is set", name
        )
        return

# If there is no "alpine_repo" subsection of "apk_repos" present in the
    # configuration then do nothing, as at least "version" is required to
    # create valid repositories entries.
    alpine_repo = apk_section.get("alpine_repo")
    if not alpine_repo:
        LOG.debug(
            "Skipping module named %s, no 'alpine_repo' configuration found",
            name,
        )
        return

# If there is no "version" value present in configuration then do nothing.
    alpine_version = alpine_repo.get("version")
    if not alpine_version:
        LOG.debug(
            "Skipping module named %s, 'version' not specified in alpine_repo",
            name,
        )
        return

local_repo = apk_section.get("local_repo_base_url", "")

_write_repositories_file(alpine_repo, alpine_version, local_repo)

def _write_repositories_file(alpine_repo, alpine_version, local_repo):
    """
    Write the /etc/apk/repositories file with the specified entries.

@param alpine_repo: A nested dict of the alpine_repo configuration.
    @param alpine_version: A string of the Alpine version to use.
    @param local_repo: A string containing the base URL of a local repo.
    """

repo_file = "/etc/apk/repositories"

alpine_baseurl = alpine_repo.get("base_url", DEFAULT_MIRROR)

params = {
        "alpine_baseurl": alpine_baseurl,
        "alpine_version": alpine_version,
        "community_enabled": alpine_repo.get("community_enabled"),
        "testing_enabled": alpine_repo.get("testing_enabled"),
        "local_repo": local_repo,
    }

tfile = temp_utils.mkstemp(prefix="template_name-", suffix=".tmpl")
    template_fn = tfile[1]  # Filepath is second item in tuple
    util.write_file(template_fn, content=REPOSITORIES_TEMPLATE)

LOG.debug("Generating Alpine repository configuration file: %s", repo_file)
    templater.render_to_file(template_fn, repo_file, params)
    # Clean up temporary template
    util.del_file(template_fn)

${this.title}

Code Editor : cc_apk_configure.py