#!/usr/bin/env python
# -*- coding: utf-8 -*-
import subprocess
import sys
import os

if '--deps' in sys.argv:
    sys.argv.remove('--deps')
    deps = []
else:
    deps = ['--nodeps']

print "Weboob local installer"
print
if len(sys.argv) < 2:
    print "This tool will install Weboob to be usuable without requiring"
    print "messing with your system, which should only be touched by a package manager."
    print
    print "Usage: %s DESTINATION [OPTIONS]" % sys.argv[0]
    print
    print "By default, no dependencies are installed, as you should try"
    print "to install them from your package manager as much as possible."
    print "To install all the missing dependencies, add the option --deps"
    print "at the end of the command line."
    print
    print >>sys.stderr, "Error: Please provide a destination, " \
                        "for example ‘%s/bin’" % os.getenv('HOME')
    sys.exit(1)
else:
    dest = os.path.expanduser(sys.argv[1])

print "Installing weboob applications into ‘%s’." % dest

subprocess.check_call(
    [sys.executable, 'setup.py',
        'install', '--user', '--install-scripts', dest] + sys.argv[2:] + deps,
    cwd=os.path.join(os.path.dirname(__file__), os.pardir))

subprocess.check_call([sys.executable, os.path.join(dest, 'weboob-config'), 'update'])

print
print "Installation done. Applications are available in ‘%s’." % dest
print "You can remove the source files."
print
print "To have easy access to the Weboob applications,"
print "you should add the following line to your ~/.bashrc or ~/.zshrc file:"
print "export PATH=\"$PATH:%s\"" % dest
print "And then restart your shells."