Remove remaining libvirt content (#180)

This content has been moved to:
https://github.com/ansible-collections/libvirt

ref:
https://github.com/ansible/ansible/issues/67344
https://github.com/ansible-collections/overview/issues/8

plugins/connection/libvirt_lxc.py

@@ -1,181 +0,0 @@
-# Based on local.py (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
-# Based on chroot.py (c) 2013, Maykel Moya <mmoya@speedyrails.com>
-# (c) 2013, Michael Scherer <misc@zarb.org>
-# (c) 2015, Toshio Kuratomi <tkuratomi@ansible.com>
-# (c) 2017 Ansible Project
-# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
-
-from __future__ import (absolute_import, division, print_function)
-__metaclass__ = type
-
-DOCUMENTATION = """
-    author: Michael Scherer <misc@zarb.org>
-    connection: libvirt_lxc
-    short_description: Run tasks in lxc containers via libvirt
-    description:
-        - Run commands or put/fetch files to an existing lxc container using libvirt
-    options:
-      remote_addr:
-        description:
-            - Container identifier
-        default: The set user as Libvirt LXC configuration
-        vars:
-            - name: ansible_host
-            - name: ansible_libvirt_lxc_host
-"""
-
-import distutils.spawn
-import os
-import os.path
-import subprocess
-import traceback
-
-from ansible import constants as C
-from ansible.errors import AnsibleError
-from ansible.module_utils.six.moves import shlex_quote
-from ansible.module_utils._text import to_bytes
-from ansible.plugins.connection import ConnectionBase, BUFSIZE
-from ansible.utils.display import Display
-
-display = Display()
-
-
-class Connection(ConnectionBase):
-    ''' Local lxc based connections '''
-
-    transport = 'libvirt_lxc'
-    has_pipelining = True
-    # su currently has an undiagnosed issue with calculating the file
-    # checksums (so copy, for instance, doesn't work right)
-    # Have to look into that before re-enabling this
-    default_user = 'root'
-    has_tty = False
-
-    def __init__(self, play_context, new_stdin, *args, **kwargs):
-        super(Connection, self).__init__(play_context, new_stdin, *args, **kwargs)
-        self.lxc = self._play_context.remote_addr
-
-        self.virsh = self._search_executable('virsh')
-
-        self._check_domain(self.lxc)
-
-    def _search_executable(self, executable):
-        cmd = distutils.spawn.find_executable(executable)
-        if not cmd:
-            raise AnsibleError("%s command not found in PATH") % executable
-        return cmd
-
-    def _check_domain(self, domain):
-        p = subprocess.Popen([self.virsh, '-q', '-c', 'lxc:///', 'dominfo', to_bytes(domain)],
-                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        p.communicate()
-        if p.returncode:
-            raise AnsibleError("%s is not a lxc defined in libvirt" % domain)
-
-    def _connect(self):
-        ''' connect to the lxc; nothing to do here '''
-        super(Connection, self)._connect()
-        if not self._connected:
-            display.vvv("THIS IS A LOCAL LXC DIR", host=self.lxc)
-            self._connected = True
-
-    def _buffered_exec_command(self, cmd, stdin=subprocess.PIPE):
-        ''' run a command on the chroot.  This is only needed for implementing
-        put_file() get_file() so that we don't have to read the whole file
-        into memory.
-
-        compared to exec_command() it looses some niceties like being able to
-        return the process's exit code immediately.
-        '''
-        executable = C.DEFAULT_EXECUTABLE.split()[0] if C.DEFAULT_EXECUTABLE else '/bin/sh'
-        local_cmd = [self.virsh, '-q', '-c', 'lxc:///', 'lxc-enter-namespace']
-
-        if C.DEFAULT_LIBVIRT_LXC_NOSECLABEL:
-            local_cmd += ['--noseclabel']
-
-        local_cmd += [self.lxc, '--', executable, '-c', cmd]
-
-        display.vvv("EXEC %s" % (local_cmd,), host=self.lxc)
-        local_cmd = [to_bytes(i, errors='surrogate_or_strict') for i in local_cmd]
-        p = subprocess.Popen(local_cmd, shell=False, stdin=stdin,
-                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-
-        return p
-
-    def exec_command(self, cmd, in_data=None, sudoable=False):
-        ''' run a command on the chroot '''
-        super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
-
-        p = self._buffered_exec_command(cmd)
-
-        stdout, stderr = p.communicate(in_data)
-        return (p.returncode, stdout, stderr)
-
-    def _prefix_login_path(self, remote_path):
-        ''' Make sure that we put files into a standard path
-
-            If a path is relative, then we need to choose where to put it.
-            ssh chooses $HOME but we aren't guaranteed that a home dir will
-            exist in any given chroot.  So for now we're choosing "/" instead.
-            This also happens to be the former default.
-
-            Can revisit using $HOME instead if it's a problem
-        '''
-        if not remote_path.startswith(os.path.sep):
-            remote_path = os.path.join(os.path.sep, remote_path)
-        return os.path.normpath(remote_path)
-
-    def put_file(self, in_path, out_path):
-        ''' transfer a file from local to lxc '''
-        super(Connection, self).put_file(in_path, out_path)
-        display.vvv("PUT %s TO %s" % (in_path, out_path), host=self.lxc)
-
-        out_path = shlex_quote(self._prefix_login_path(out_path))
-        try:
-            with open(to_bytes(in_path, errors='surrogate_or_strict'), 'rb') as in_file:
-                if not os.fstat(in_file.fileno()).st_size:
-                    count = ' count=0'
-                else:
-                    count = ''
-                try:
-                    p = self._buffered_exec_command('dd of=%s bs=%s%s' % (out_path, BUFSIZE, count), stdin=in_file)
-                except OSError:
-                    raise AnsibleError("chroot connection requires dd command in the chroot")
-                try:
-                    stdout, stderr = p.communicate()
-                except Exception:
-                    traceback.print_exc()
-                    raise AnsibleError("failed to transfer file %s to %s" % (in_path, out_path))
-                if p.returncode != 0:
-                    raise AnsibleError("failed to transfer file %s to %s:\n%s\n%s" % (in_path, out_path, stdout, stderr))
-        except IOError:
-            raise AnsibleError("file or module does not exist at: %s" % in_path)
-
-    def fetch_file(self, in_path, out_path):
-        ''' fetch a file from lxc to local '''
-        super(Connection, self).fetch_file(in_path, out_path)
-        display.vvv("FETCH %s TO %s" % (in_path, out_path), host=self.lxc)
-
-        in_path = shlex_quote(self._prefix_login_path(in_path))
-        try:
-            p = self._buffered_exec_command('dd if=%s bs=%s' % (in_path, BUFSIZE))
-        except OSError:
-            raise AnsibleError("chroot connection requires dd command in the chroot")
-
-        with open(to_bytes(out_path, errors='surrogate_or_strict'), 'wb+') as out_file:
-            try:
-                chunk = p.stdout.read(BUFSIZE)
-                while chunk:
-                    out_file.write(chunk)
-                    chunk = p.stdout.read(BUFSIZE)
-            except Exception:
-                traceback.print_exc()
-                raise AnsibleError("failed to transfer file %s to %s" % (in_path, out_path))
-            stdout, stderr = p.communicate()
-            if p.returncode != 0:
-                raise AnsibleError("failed to transfer file %s to %s:\n%s\n%s" % (in_path, out_path, stdout, stderr))
-
-    def close(self):
-        ''' terminate the connection; nothing to do here '''
-        super(Connection, self).close()
-        self._connected = False

tests/integration/targets/connection_libvirt_lxc/aliases

@@ -1 +0,0 @@
-unsupported

tests/integration/targets/connection_libvirt_lxc/runme.sh

@@ -1 +0,0 @@
-../connection_posix/test.sh

tests/integration/targets/connection_libvirt_lxc/test_connection.inventory

@@ -1,6 +0,0 @@
-[libvirt_lxc]
-libvirt_lxc-pipelining    ansible_ssh_pipelining=true
-libvirt_lxc-no-pipelining ansible_ssh_pipelining=false
-[libvirt_lxc:vars]
-ansible_host=lv-ubuntu-wily-amd64
-ansible_connection=community.general.libvirt_lxc