Channel dealloc

.circleci/config.yml

@@ -37,6 +37,9 @@ jobs:
             flake8 ssh
             python setup.py sdist
             cd dist; pip install *; cd ..
+            cd doc
+            make html
+            cd ..
           name: Test
 
   osx:

.environment.yml

@@ -0,0 +1,8 @@
+channels:
+  - conda-forge
+dependencies:
+  - python
+  - setuptools
+  - libssh
+  - toolchain3
+  - cython

.readthedocs.yml

@@ -0,0 +1,4 @@
+conda:
+  file: .environment.yml
+python:
+  setup_py_install: true

.travis.yml

@@ -31,6 +31,9 @@ script:
   - flake8 ssh
   - python setup.py sdist
   - cd dist; pip install *; cd ..
+  - cd doc
+  - make html
+  - cd ..
 jobs:
   include:
     - stage: build wheels

Changelog.rst

@@ -1,6 +1,24 @@
 Change Log
 =============
 
+
+0.5.0
++++++
+
+Changes
+--------
+
+* Updated exception handling to match libssh API - `ssh.exceptions.SSHError` raised on all non-specific errors.
+* Updated authentication exception handling to raise specific authentication errors.
+* Channel object initialisation now requires Session object to be passed in.
+
+
+Fixes
+------
+
+* Channel deallocation would crash on double free when session channel open failed.
+
+
 0.4.0
 +++++++
 

README.rst

@@ -17,30 +17,25 @@ Bindings for libssh_ C library.
    :target: https://pypi.python.org/pypi/ssh-python
 .. image:: https://ci.appveyor.com/api/projects/status/2t4bmmtjvfy5s1in/branch/master?svg=true
    :target: https://ci.appveyor.com/project/pkittenis/ssh-python
+.. image:: https://readthedocs.org/projects/ssh-python/badge/?version=latest
+   :target: http://ssh-python.readthedocs.org/en/latest/
+   :alt: Latest documentation
 
 
 Installation
 _____________
 
-Binary wheels are provided for Linux, OSX and Windows wheels to follow.
+Binary wheels are provided for Linux (manylinux 2010), OSX (10.14 and 10.15 for brew Python), and Windows 64-bit (Python 3.6/3.7/3.8).
+
+Wheels have *no dependencies*. For building from source, see `documentation <http://ssh-python.readthedocs.org/en/latest/>`_.
 
 
 .. code-block:: shell
 
    pip install ssh-python
 
 
-Project is beta status.
-
-
-Prerequisites
---------------
-
-* OpenSSL *or* gcrypt library and development headers
-* Optionally Zlib library and development headers for compression
-
-``Libssh`` source code is embedded in this project and will be built when installation is triggered per above instructions.
-Versions of ``libssh`` other than the one embedded in this project are not supported.
+Project is beta status, please report any issues.
 
 
 Quick Start
@@ -90,10 +85,14 @@ _________
 The library uses `Cython`_ based native code extensions as wrappers to ``libssh``.
 
 * Thread safe - GIL released as much as possible
+
+  * libssh threading limitations apply - anything not supported in C is not supported in Python
 * Very low overhead thin wrapper
 * Object oriented
+
   * Memory freed automatically and safely as objects are garbage collected by Python
 * Uses Python semantics where applicable
+
   * channel/file handle context manager support
   * channel/file handle iterator support
 * Raises low level C errors as Python exceptions

doc/Changelog.rst

@@ -0,0 +1 @@
+../Changelog.rst

doc/Makefile

@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

doc/api.rst

@@ -0,0 +1,20 @@
+API Documentation
+********************
+
+.. toctree::
+
+   session
+   channel
+   exceptions
+   options
+   key
+   keytypes
+   sftp
+   sftp_handles
+   sftp_attributes
+   sftp_statvfs
+   scp
+   callbacks
+   connector
+   event
+   utils

doc/callbacks.rst

@@ -0,0 +1,7 @@
+ssh.callbacks
+=============
+
+.. automodule:: ssh.callbacks
+   :members:
+   :undoc-members:
+   :member-order: groupwise

doc/channel.rst

@@ -0,0 +1,7 @@
+ssh.channel
+===========
+
+.. automodule:: ssh.channel
+   :members:
+   :undoc-members:
+   :member-order: groupwise

doc/conf.py

@@ -0,0 +1,120 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+import ssh
+
+# -- Project information -----------------------------------------------------
+
+project = 'ssh-python'
+copyright = '2020, Panos Kittenis'
+author = 'Panos Kittenis'
+
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = ['sphinx.ext.autodoc',
+              'sphinx.ext.intersphinx',
+              'sphinx.ext.todo',
+]
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'alabaster'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+
+# -- Extension configuration -------------------------------------------------
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = ssh.__version__
+# The full version, including alpha/beta/rc tags.
+release = ssh.__version__
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = True
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'sphinx_rtd_theme'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+# html_static_path = ['_static']
+
+# Custom sidebar templates, must be a dictionary that maps document names
+# to template names.
+#
+# This is required for the alabaster theme
+# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
+html_sidebars = {
+    '**': [
+        'about.html',
+        'navigation.html',
+        'relations.html',  # needs 'show_related': True theme option to display
+        'searchbox.html',
+    ]
+}
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'ssh-pythondoc'
+intersphinx_mapping = {'https://docs.python.org/': None}
+autoclass_content = "both"

doc/connector.rst

@@ -0,0 +1,7 @@
+ssh.connector
+=============
+
+.. automodule:: ssh.connector
+   :members:
+   :undoc-members:
+   :member-order: groupwise

doc/event.rst

@@ -0,0 +1,7 @@
+ssh.event
+=========
+
+.. automodule:: ssh.event
+   :members:
+   :undoc-members:
+   :member-order: groupwise

doc/exceptions.rst

@@ -0,0 +1,7 @@
+ssh.exceptions
+==============
+
+.. automodule:: ssh.exceptions
+   :members:
+   :undoc-members:
+   :member-order: groupwise

doc/index.rst

@@ -0,0 +1,41 @@
+ssh-python documentation
+========================
+
+Bindings for libssh_ C library.
+
+.. image:: https://img.shields.io/badge/License-LGPL%20v2-blue.svg
+   :target: https://pypi.python.org/pypi/ssh-python
+   :alt: License
+.. image:: https://img.shields.io/pypi/v/ssh-python.svg
+   :target: https://pypi.python.org/pypi/ssh-python
+   :alt: Latest Version
+.. image:: https://circleci.com/gh/ParallelSSH/ssh-python/tree/master.svg?style=shield
+   :target: https://circleci.com/gh/ParallelSSH/ssh-python/tree/master
+.. image:: https://img.shields.io/pypi/wheel/ssh-python.svg
+   :target: https://pypi.python.org/pypi/ssh-python
+.. image:: https://img.shields.io/pypi/pyversions/ssh-python.svg
+   :target: https://pypi.python.org/pypi/ssh-python
+.. image:: https://ci.appveyor.com/api/projects/status/2t4bmmtjvfy5s1in/branch/master?svg=true
+   :target: https://ci.appveyor.com/project/pkittenis/ssh-python
+.. image:: https://readthedocs.org/projects/ssh-python/badge/?version=latest
+   :target: http://ssh-python.readthedocs.org/en/latest/
+   :alt: Latest documentation
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   installation
+   api
+   Changelog
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
+
+.. _libssh: https://www.libssh.org