mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-04-24 03:11:24 -07:00
Handle 'smart' scp_if_ssh option for fetch (#18125)
This commit is contained in:
Ssawa
jctanner
parent
bd4d5112c5
commit
8e47b9bc70
2 changed files with 82 additions and 68 deletions
|
|
@ -599,6 +599,55 @@ class Connection(ConnectionBase):
|
|||
|
||||
return (returncode, stdout, stderr)
|
||||
|
||||
def _file_transport_command(self, in_path, out_path, sftp_action):
|
||||
# scp and sftp require square brackets for IPv6 addresses, but
|
||||
# accept them for hostnames and IPv4 addresses too.
|
||||
host = '[%s]' % self.host
|
||||
|
||||
# since this can be a non-bool now, we need to handle it correctly
|
||||
scp_if_ssh = C.DEFAULT_SCP_IF_SSH
|
||||
if not isinstance(scp_if_ssh, bool):
|
||||
scp_if_ssh = scp_if_ssh.lower()
|
||||
if scp_if_ssh in BOOLEANS:
|
||||
scp_if_ssh = boolean(scp_if_ssh)
|
||||
elif scp_if_ssh != 'smart':
|
||||
raise AnsibleOptionsError('scp_if_ssh needs to be one of [smart|True|False]')
|
||||
|
||||
# create a list of commands to use based on config options
|
||||
methods = ['sftp']
|
||||
if scp_if_ssh == 'smart':
|
||||
methods.append('scp')
|
||||
elif scp_if_ssh:
|
||||
methods = ['scp']
|
||||
|
||||
success = False
|
||||
res = None
|
||||
for method in methods:
|
||||
if method == 'sftp':
|
||||
cmd = self._build_command('sftp', to_bytes(host))
|
||||
in_data = u"{0} {1} {2}\n".format(sftp_action, pipes.quote(in_path), pipes.quote(out_path))
|
||||
elif method == 'scp':
|
||||
cmd = self._build_command('scp', in_path, u'{0}:{1}'.format(host, pipes.quote(out_path)))
|
||||
in_data = None
|
||||
|
||||
in_data = to_bytes(in_data, nonstring='passthru')
|
||||
(returncode, stdout, stderr) = self._run(cmd, in_data, checkrc=False)
|
||||
# Check the return code and rollover to next method if failed
|
||||
if returncode == 0:
|
||||
success = True
|
||||
break
|
||||
else:
|
||||
# If not in smart mode, the data will be printed by the raise below
|
||||
if scp_if_ssh == 'smart':
|
||||
display.warning(msg='%s transfer mechanism failed on %s. Use ANSIBLE_DEBUG=1 to see detailed information' % (method, host))
|
||||
display.debug(msg='%s' % to_native(stdout))
|
||||
display.debug(msg='%s' % to_native(stderr))
|
||||
res = (returncode, stdout, stderr)
|
||||
|
||||
if not success:
|
||||
raise AnsibleError("failed to transfer file to {0}:\n{1}\n{2}"\
|
||||
.format(to_native(out_path), to_native(res[1]), to_native(res[2])))
|
||||
|
||||
#
|
||||
# Main public methods
|
||||
#
|
||||
|
|
@ -655,53 +704,7 @@ class Connection(ConnectionBase):
|
|||
if not os.path.exists(to_bytes(in_path, errors='surrogate_or_strict')):
|
||||
raise AnsibleFileNotFound("file or module does not exist: {0}".format(to_native(in_path)))
|
||||
|
||||
# scp and sftp require square brackets for IPv6 addresses, but
|
||||
# accept them for hostnames and IPv4 addresses too.
|
||||
host = '[%s]' % self.host
|
||||
|
||||
# since this can be a non-bool now, we need to handle it correctly
|
||||
scp_if_ssh = C.DEFAULT_SCP_IF_SSH
|
||||
if not isinstance(scp_if_ssh, bool):
|
||||
scp_if_ssh = scp_if_ssh.lower()
|
||||
if scp_if_ssh in BOOLEANS:
|
||||
scp_if_ssh = boolean(scp_if_ssh)
|
||||
elif scp_if_ssh != 'smart':
|
||||
raise AnsibleOptionsError('scp_if_ssh needs to be one of [smart|True|False]')
|
||||
|
||||
# create a list of commands to use based on config options
|
||||
methods = ['sftp']
|
||||
if scp_if_ssh == 'smart':
|
||||
methods.append('scp')
|
||||
elif scp_if_ssh:
|
||||
methods = ['scp']
|
||||
|
||||
success = False
|
||||
res = None
|
||||
for method in methods:
|
||||
if method == 'sftp':
|
||||
cmd = self._build_command('sftp', to_bytes(host))
|
||||
in_data = u"put {0} {1}\n".format(pipes.quote(in_path), pipes.quote(out_path))
|
||||
elif method == 'scp':
|
||||
cmd = self._build_command('scp', in_path, u'{0}:{1}'.format(host, pipes.quote(out_path)))
|
||||
in_data = None
|
||||
|
||||
in_data = to_bytes(in_data, nonstring='passthru')
|
||||
(returncode, stdout, stderr) = self._run(cmd, in_data, checkrc=False)
|
||||
# Check the return code and rollover to next method if failed
|
||||
if returncode == 0:
|
||||
success = True
|
||||
break
|
||||
else:
|
||||
# If not in smart mode, the data will be printed by the raise below
|
||||
if scp_if_ssh == 'smart':
|
||||
display.warning(msg='%s transfer mechanism failed on %s. Use ANSIBLE_DEBUG=1 to see detailed information' % (method, host))
|
||||
display.debug(msg='%s' % to_native(stdout))
|
||||
display.debug(msg='%s' % to_native(stderr))
|
||||
res = (returncode, stdout, stderr)
|
||||
|
||||
if not success:
|
||||
raise AnsibleError("failed to transfer file to {0}:\n{1}\n{2}"\
|
||||
.format(to_native(out_path), to_native(res[1]), to_native(res[2])))
|
||||
self._file_transport_command(in_path, out_path, 'put')
|
||||
|
||||
def fetch_file(self, in_path, out_path):
|
||||
''' fetch a file from remote to local '''
|
||||
|
|
@ -709,23 +712,7 @@ class Connection(ConnectionBase):
|
|||
super(Connection, self).fetch_file(in_path, out_path)
|
||||
|
||||
display.vvv(u"FETCH {0} TO {1}".format(in_path, out_path), host=self.host)
|
||||
|
||||
# scp and sftp require square brackets for IPv6 addresses, but
|
||||
# accept them for hostnames and IPv4 addresses too.
|
||||
host = '[%s]' % self.host
|
||||
|
||||
if C.DEFAULT_SCP_IF_SSH:
|
||||
cmd = self._build_command('scp', u'{0}:{1}'.format(host, pipes.quote(in_path)), out_path)
|
||||
in_data = None
|
||||
else:
|
||||
cmd = self._build_command('sftp', host)
|
||||
in_data = u"get {0} {1}\n".format(pipes.quote(in_path), pipes.quote(out_path))
|
||||
|
||||
in_data = to_bytes(in_data, nonstring='passthru')
|
||||
(returncode, stdout, stderr) = self._run(cmd, in_data)
|
||||
|
||||
if returncode != 0:
|
||||
raise AnsibleError("failed to transfer file from {0}:\n{1}\n{2}".format(in_path, stdout, stderr))
|
||||
self._file_transport_command(in_path, out_path, 'get')
|
||||
|
||||
def close(self):
|
||||
# If we have a persistent ssh connection (ControlPersist), we can ask it
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue