+++ /dev/null
-#!/usr/bin/env python
-
-"""Software Carpentry Windows Installer
-
-Helps mimic a *nix environment on Windows with as little work as possible.
-
-The script:
-* Installs nano and makes it accessible from msysgit
-* Provides standard nosetests behavior for msysgit
-
-To use:
-
-1. Install Python, IPython, and Nose. An easy way to do this is with
- the Anaconda CE Python distribution
- http://continuum.io/anacondace.html
-2. Install msysgit
- http://code.google.com/p/msysgit/downloads/list?q=full+installer+official+git
-3. Run swc_windows_installer.py
- You should be able to simply double click the file in Windows
-
-"""
-
-import hashlib
-try: # Python 3
- from io import BytesIO as _BytesIO
-except ImportError: # Python 2
- from StringIO import StringIO as _BytesIO
-import os
-import re
-try: # Python 3
- from urllib.request import urlopen as _urlopen
-except ImportError: # Python 2
- from urllib2 import urlopen as _urlopen
-import zipfile
-
-
-def zip_install(url, sha1, install_directory):
- """Download and install a zipped bundle of compiled software"""
- r = _urlopen(url)
- zip_bytes = r.read()
- download_sha1 = hashlib.sha1(zip_bytes).hexdigest()
- if download_sha1 != sha1:
- raise ValueError(
- 'downloaded {!r} has the wrong SHA1 hash: {} != {}'.format(
- url, downloaded_sha1, sha1))
- zip_io = _BytesIO(zip_bytes)
- zip_file = zipfile.ZipFile(zip_io)
- if not os.path.isdir(install_directory):
- os.makedirs(install_directory)
- zip_file.extractall(install_directory)
-
-
-def install_nano(install_directory):
- """Download and install the nano text editor"""
- zip_install(
- url='http://www.nano-editor.org/dist/v2.2/NT/nano-2.2.6.zip',
- sha1='f5348208158157060de0a4df339401f36250fe5b',
- install_directory=install_directory)
-
-
-def create_nosetests_entry_point(python_scripts_directory):
- """Creates a terminal-based nosetests entry point for msysgit"""
- contents = '\n'.join([
- '#!/usr/bin/env/ python',
- 'import sys',
- 'import nose',
- "if __name__ == '__main__':",
- ' sys.exit(nose.core.main())',
- '',
- ])
- if not os.path.isdir(python_scripts_directory):
- os.makedirs(python_scripts_directory)
- with open(os.path.join(python_scripts_directory, 'nosetests'), 'w') as f:
- f.write(contents)
-
-
-def update_bash_profile(extra_paths=()):
- """Create or append to a .bash_profile for Software Carpentry
-
- Adds nano to the path, sets the default editor to nano, and adds
- additional paths for other executables.
- """
- lines = [
- '',
- '# Add paths for Software-Carpentry-installed scripts and executables',
- 'export PATH=$PATH:{}'.format(':'.join(
- make_posix_path(path) for path in extra_paths),),
- '',
- '# Make nano the default editor',
- 'export EDITOR=nano',
- '',
- ]
- config_path = os.path.join(os.path.expanduser('~'), '.bash_profile')
- with open(config_path, 'a') as f:
- f.write('\n'.join(lines))
-
-
-def make_posix_path(windows_path):
- """Convert a Windows path to a posix path"""
- for regex, sub in [
- (re.compile(r'\\'), '/'),
- (re.compile('^[Cc]:'), '/c'),
- ]:
- windows_path = regex.sub(sub, windows_path)
- return windows_path
-
-
-def main():
- swc_dir = os.path.join(os.path.expanduser('~'), '.swc')
- bin_dir = os.path.join(swc_dir, 'bin')
- create_nosetests_entry_point(python_scripts_directory=bin_dir)
- nano_dir = os.path.join(swc_dir, 'lib', 'nano')
- install_nano(install_directory=nano_dir)
- update_bash_profile(extra_paths=(nano_dir, bin_dir))
-
-
-if __name__ == '__main__':
- main()
--- /dev/null
+#!/bin/sh
+#
+# Software Carpentry Windows Installer
+#
+# Helps mimic a *nix environment on Windows with as little work as possible.
+#
+# The script:
+# * Installs nano and makes it accessible from msysGit
+# * Provides standard nosetests behavior (if Python and the nose
+# module are installed) for msysGit
+#
+# To use:
+#
+# 1. Install msysGit
+# http://code.google.com/p/msysgit/downloads/list?q=full+installer+official+git
+# 2. Run swc_windows_installer.sh
+# You should be able to simply double click the file in Windows
+
+msg()
+{
+ MESSAGE="${1}"
+ echo "${1}" >&2
+}
+
+die()
+{
+ msg "${@}"
+ exit 1
+}
+
+zip_install()
+{
+ URL="${1}"
+ EXPECTED_MD5="${2}"
+ INSTALL_DIRECTORY="${3}"
+ ZIP=$(basename "${URL}")
+ if test ! -d "${INSTALL_DIRECTORY}"
+ then
+ msg "download ${URL} and install into ${INSTALL_DIRECTORY}"
+ curl -o "${ZIP}" "${URL}" || die "couldn't download ${URL}"
+ MD5=$(md5sum "${ZIP}" | cut -d ' ' -f 1) || die "couldn't hash ${ZIP}"
+ if test "${MD5}" != "${EXPECTED_MD5}"
+ then
+ die "downloaded ${URL} has the wrong MD5 hash: ${MD5} != ${EXPECTED_MD5}"
+ fi
+ mkdir -p "${INSTALL_DIRECTORY}" ||
+ die "couldn't create ${INSTALL_DIRECTORY}"
+ unzip "${ZIP}" -d "${INSTALL_DIRECTORY}" ||
+ die "couldn't unzip ${ZIP} into ${INSTALL_DIRECTORY}"
+ fi
+}
+
+install_nano()
+{
+ INSTALL_DIRECTORY="${1}"
+ zip_install 'http://www.nano-editor.org/dist/v2.2/NT/nano-2.2.6.zip' \
+ '4d8987b64a6be0f8de29d51ab5dc5a7a' \
+ "${INSTALL_DIRECTORY}"
+}
+
+# Creates a terminal-based nosetests entry point for msysGit
+create_nosetests_entry_point()
+{
+ INSTALL_DIRECTORY="${1}"
+ if python -c 'import nose' 2> /dev/null
+ then
+ msg "create nosetests entry point in ${INSTALL_DIRECTORY}"
+ if test ! -f "${INSTALL_DIRECTORY}"
+ then
+ mkdir -p "${INSTALL_DIRECTORY}"
+ fi
+ cat > "${INSTALL_DIRECTORY}/nosetests" <<-EOF
+ #!/usr/bin/env/ python
+ import sys
+ import nose
+
+ if __name__ == '__main__':
+ sys.exit(nose.core.main())
+ EOF
+ fi
+}
+
+add_swc_paths()
+{
+ FIRST_PATH="${1}"
+ if ! grep "PATH.*:${FIRST_PATH}" ~/.bash_profile > /dev/null 2>&1
+ then
+ msg "add SWC paths to PATH in ~/.bash_profile"
+ _PATH="\${PATH}"
+ for EXTRA_PATH in "${@}"
+ do
+ _PATH="${_PATH}:${EXTRA_PATH}"
+ done
+ cat >> ~/.bash_profile <<-EOF
+
+ # Add paths for Software-Carpentry-installed scripts and executables
+ export PATH="${_PATH}"
+ EOF
+ fi
+}
+
+set_default_editor()
+{
+ EDITOR="${1}"
+ if ! grep EDITOR ~/.bash_profile > /dev/null
+ then
+ msg "set the default EDITOR to '${EDITOR}'"
+ cat >> ~/.bash_profile <<-EOF
+
+ # Set the default editor
+ export EDITOR='${EDITOR}'
+ EOF
+ fi
+}
+
+main()
+{
+ SWC_DIR=~/.swc
+ BIN_DIR="${SWC_DIR}/bin"
+ NANO_DIR="${SWC_DIR}/lib/nano"
+ create_nosetests_entry_point "${BIN_DIR}" || die "couldn't create nosetests"
+ install_nano "${NANO_DIR}" || die "couldn't install nano"
+ add_swc_paths "${NANO_DIR}" "${BIN_DIR}" || die "couldn't add SWC paths"
+ set_default_editor nano || die "couldn't set EDITOR"
+}
+
+main
projects / swc-workshop.git / commitdiff