Change Log¶
0.18.0¶
Changes¶
Session object de-allocation no longer calls session disconnect.
Channel object de-allocation no longer calls channel close.
Rebuilt sources with Cython
0.29.6
.Updated Linux and Windows binary wheels to OpenSSL 1.1.
Updated embedded
libssh2
to latest master.Added
Ed25519
publickey support vialibssh2
and OpenSSL upgrades.
Packaging¶
Source distribution builds would not include embedded libssh2 module in package - #51
Removed OSX 10.10 binary wheel builds - deprecated by Travis-CI.
Updated embedded OpenSSL version for Windows wheel builds.
0.17.0.post1¶
Packaging¶
Source distribution builds would not include embedded libssh2 module in package - #51
Removed OSX 10.10 binary wheel builds - deprecated by Travis-CI.
0.17.0¶
Changes¶
SFTPHandle.write
function changed to return tuple ofreturn_code, bytes_written
for non-blocking applications to be able to handle partial writes within an SFTP write resulting from a blocked socket.Channel.write*
functions changed to return tuple ofreturn_code, bytes_written
as above.
Behaviour in blocking mode has not changed. Non-blocking applications will now need to handle these functions returning a tuple and resume writes from last written offset of given data.
0.16.0¶
Changes¶
Added
Session.sock
public attribute for getting socket used bySession
.Source distribution default
libssh2
build target updated to upstreamlibssh2
master branch.Added bundled libssh2 source code for current master branch to repository and source distribution.
Added automatic build of bundled libssh2 code for source builds and
SYSTEM_LIBSSH2
environment variable to control building and linking against system provided libssh2. This will require additional steps for Windows platforms and older libssh2 versions - see documentation.Updated binary wheels for all platforms to latest libssh2.
Added keep alive API implementation - #47.
0.15.0¶
Changes¶
Updated
session.userauth_publickey*
functions to make providing public key and private key passphrase optional.SFTP write calls write on all parts of buffer before returning.
Fixes¶
session.last_error()
would always return empty string.
0.14.0¶
Changes¶
SFTP
,SFTPHandle
,Listener
andPublicKeySystem
functions updated to raise specific exceptions for all knownlibssh2
errors.Removed exceptions
SFTPHandleError
,SFTPBufferTooSmall
andSFTPIOError
that do not have correspondinglibssh2
error codes.Re-generated all C code with latest Cython release.
Fixes¶
Removed duplicate libssh2 definitions.
Re-enabled system package releases.
System package builds would not work correctly - #25.
0.13.0¶
Changes¶
Upgrade embedded
libssh2
in binary wheels to latest version plus enhancements.Adds support for ECDSA host and client keys.
Adds support for SHA-256 host key fingerprints.
Added SSH agent forwarding implementation.
Windows wheels switched to OpenSSL back end.
Windows wheels include zlib and have compression enabled.
Windows wheels no MAC and no encryption options enabled, same as posix wheels.
SCP functions now raise appropriate exception for all known libssh2 error codes.
ssh2.session.Session.disconnect
now returns0
on success and raises exceptions on errors.All session
userauth_*
functions now raise specific exceptions.
Fixes¶
SCP functions could not be used in non-blocking mode.
Note - libssh2 changes apply to binary wheels only. For building from source see documentation.
0.11.0¶
Changes¶
Session functions now raise exceptions.
Channel functions now raise specific exceptions.
SCP errors now raise exceptions.
SFTP open handle errors now raise exceptions.
Added exceptions for all known libssh2 error codes.
Added
ssh2.utils.handle_error_codes
function for raising appropriate exception from error code.Added file types to
ssh2.sftp
.
Fixes¶
Double de-allocation crash on objects being garbage collected in some rare cases.
0.10.0¶
Changes¶
Added
ssh2.channel.Channel.shell
for opening interactive shells.
Fixes¶
ssh2.channel.Channel.process_startup
would not handle request types with no message correctly.
0.8.0¶
Changes¶
Implemented known host API, all functions.
Added hostkey method on Session class for retrieving server host key.
Added server host key verification from known hosts file example.
Added exceptions for all known host API errors.
0.6.0¶
Changes¶
Implemented last_errno and set_last_error session functions
Agent authentication errors raise exceptions
C-API refactor
SFTP IO errors raise exceptions
Fixes¶
Crash on de-allocation of channel in certain cases
SFTP
readdir_ex
directory listing (long entry) was not returned correctly
0.5.5¶
Changes¶
Accept both bytes and unicode parameters in authentication with public key from memory.
Fixes¶
Unicode -> bytes parameter conversion would fail in some cases.
0.5.3¶
Changes¶
Win32 build compatibility.
Binary wheels for Linux, OSX and Windows, all Python versions, with embedded libssh2 and OpenSSL (embedded OpenSSL is Linux and OSX only).
OSX CI builds.
Fixes¶
Session initialisation thread safety.
Agent thread safety.
0.5.2¶
No code changes.
0.5.1¶
Changes¶
Implemented public key subsystem for public key management on remote servers
Added all libssh2 error codes to
ssh2.error_codes
0.5.0¶
Changes¶
Implemented SFTP statvfs and SFTP handle fstatvfs methods.
Implemented SFTPStatVFS extension class for file system statistics.
SFTP read and readdir functions now return size/error code along with data.
SFTP handle fstat now returns attributes.
Implemented SFTP handle readdir* methods as python generators.
Block directions function renamed to match libssh2.
Example scripts.
All session authentication methods now raise
AuthenticationError
on failure.
Fixes¶
SFTP readdir functions can now be used in non-blocking mode
Use of SFTP openddir via context manager
0.4.0¶
Changes¶
Implemented SCP send and recv methods, all versions.
Conditional compilation of features requiring newer versions of libssh2.
Implemented channel receive window adjust, x11_*, poll and handle extended data methods.
Implemented session get/set blocking, get/set timeout.
Updated agent connection error exception name.
Renamed session method name to match libssh2.
Info extension classes for SCP file stat structure.