pkg.utils.parse_requirements used in setup

renamed setup-->pkg because name collision

9 files changed, 336 insertions, 0 deletions

diff --git a/pkg/__init__.py b/pkg/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/pkg/__init__.py
diff --git a/pkg/install_venv.py b/pkg/install_venv.py
new file mode 100644
index 00000000..15385beb
--- /dev/null
+++ b/pkg/install_venv.py
@@ -0,0 +1,240 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+# Copyright 2010 OpenStack, LLC
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""
+Installation script for Nova's development virtualenv
+"""
+
+import optparse
+import os
+import subprocess
+import sys
+
+ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+VENV = os.path.join(ROOT, '.venv')
+PIP_REQUIRES = os.path.join(ROOT, 'setup', 'requirements.pip')
+TEST_REQUIRES = os.path.join(ROOT, 'setup', 'test-requirements.pip')
+PY_VERSION = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
+
+
+def die(message, *args):
+    print >> sys.stderr, message % args
+    sys.exit(1)
+
+
+def check_python_version():
+    if sys.version_info < (2, 6):
+        die("Need Python Version >= 2.6")
+
+
+def run_command_with_code(cmd, redirect_output=True, check_exit_code=True):
+    """
+    Runs a command in an out-of-process shell, returning the
+    output of that command.  Working directory is ROOT.
+    """
+    if redirect_output:
+        stdout = subprocess.PIPE
+    else:
+        stdout = None
+
+    print 'executing command: %s', cmd
+    proc = subprocess.Popen(cmd, cwd=ROOT, stdout=stdout)
+    output = proc.communicate()[0]
+    if check_exit_code and proc.returncode != 0:
+        die('Command "%s" failed.\n%s', ' '.join(cmd), output)
+    return (output, proc.returncode)
+
+
+def run_command(cmd, redirect_output=True, check_exit_code=True):
+    return run_command_with_code(cmd, redirect_output, check_exit_code)[0]
+
+
+class Distro(object):
+
+    def check_cmd(self, cmd):
+        return bool(run_command(['which', cmd], check_exit_code=False).strip())
+
+    def install_virtualenv(self):
+        if self.check_cmd('virtualenv'):
+            return
+
+        if self.check_cmd('easy_install'):
+            print 'Installing virtualenv via easy_install...',
+            if run_command(['easy_install', 'virtualenv']):
+                print 'Succeeded'
+                return
+            else:
+                print 'Failed'
+
+        die('ERROR: virtualenv not found.\n\nDevelopment'
+            ' requires virtualenv, please install it using your'
+            ' favorite package management tool')
+
+    def post_process(self):
+        """Any distribution-specific post-processing gets done here.
+
+        In particular, this is useful for applying patches to code inside
+        the venv."""
+        pass
+
+
+class Debian(Distro):
+    """This covers all Debian-based distributions."""
+
+    def check_pkg(self, pkg):
+        return run_command_with_code(['dpkg', '-l', pkg],
+                                     check_exit_code=False)[1] == 0
+
+    def apt_install(self, pkg, **kwargs):
+        run_command(['sudo', 'apt-get', 'install', '-y', pkg], **kwargs)
+
+    def apply_patch(self, originalfile, patchfile):
+        run_command(['patch', originalfile, patchfile])
+
+    def install_virtualenv(self):
+        if self.check_cmd('virtualenv'):
+            return
+
+        if not self.check_pkg('python-virtualenv'):
+            self.apt_install('python-virtualenv', check_exit_code=False)
+
+        super(Debian, self).install_virtualenv()
+
+
+class Fedora(Distro):
+    """This covers all Fedora-based distributions.
+
+    Includes: Fedora, RHEL, CentOS, Scientific Linux"""
+
+    def check_pkg(self, pkg):
+        return run_command_with_code(['rpm', '-q', pkg],
+                                     check_exit_code=False)[1] == 0
+
+    def yum_install(self, pkg, **kwargs):
+        run_command(['sudo', 'yum', 'install', '-y', pkg], **kwargs)
+
+    def apply_patch(self, originalfile, patchfile):
+        run_command(['patch', originalfile, patchfile])
+
+    def install_virtualenv(self):
+        if self.check_cmd('virtualenv'):
+            return
+
+        if not self.check_pkg('python-virtualenv'):
+            self.yum_install('python-virtualenv', check_exit_code=False)
+
+        super(Fedora, self).install_virtualenv()
+
+
+def get_distro():
+    if os.path.exists('/etc/fedora-release') or \
+       os.path.exists('/etc/redhat-release'):
+        return Fedora()
+    elif os.path.exists('/etc/debian_version'):
+        return Debian()
+    else:
+        return Distro()
+
+
+def check_dependencies():
+    get_distro().install_virtualenv()
+
+
+def create_virtualenv(venv=VENV, no_site_packages=True):
+    """Creates the virtual environment and installs PIP only into the
+    virtual environment
+    """
+    print 'Creating venv...',
+    if no_site_packages:
+        run_command(['virtualenv', '-q', '--no-site-packages', VENV])
+    else:
+        run_command(['virtualenv', '-q', VENV])
+    print 'done.'
+    print 'Installing pip in virtualenv...',
+    if not run_command(['setup/tools/with_venv.sh', 'easy_install',
+                        'pip>1.0']).strip():
+        die("Failed to install pip.")
+    print 'done.'
+
+
+def pip_install(*args):
+    run_command(['setup/tools/with_venv.sh',
+                 'pip', 'install', '--upgrade'] + list(args),
+                redirect_output=False)
+
+
+def install_dependencies(venv=VENV):
+    print 'Installing dependencies with pip (this can take a while)...'
+
+    # First things first, make sure our venv has the latest pip and distribute.
+    pip_install('pip')
+    pip_install('distribute')
+
+    pip_install('-r', PIP_REQUIRES)
+    pip_install('-r', TEST_REQUIRES)
+
+    # "
+    pthfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
+                        "leap-client.pth")
+    f = open(pthfile, 'w')
+    f.write("%s\n" % ROOT)
+
+
+def post_process():
+    get_distro().post_process()
+
+
+def print_help():
+    help = """
+    To activate the leap virtualenv for the extent of your current
+    shell session you can run:
+
+    $ source .venv/bin/activate
+
+    Or, if you prefer, you can run commands in the virtualenv on a case by case
+    basis by running:
+
+    $ setup/tools/with_venv.sh <your command>
+
+    Also, make test will automatically use the virtualenv.
+    """
+    print help
+
+
+def parse_args():
+    """Parse command-line arguments"""
+    parser = optparse.OptionParser()
+    parser.add_option("-n", "--no-site-packages", dest="no_site_packages",
+        default=False, action="store_true",
+        help="Do not inherit packages from global Python install")
+    return parser.parse_args()
+
+
+def main(argv):
+    (options, args) = parse_args()
+    check_python_version()
+    check_dependencies()
+    create_virtualenv(no_site_packages=options.no_site_packages)
+    install_dependencies()
+    post_process()
+    print_help()
+
+if __name__ == '__main__':
+    main(sys.argv)
diff --git a/pkg/linux/leap.desktop b/pkg/linux/leap.desktop
new file mode 100644
index 00000000..7a6d39d9
--- /dev/null
+++ b/pkg/linux/leap.desktop
@@ -0,0 +1,13 @@
+[Desktop Entry]
+Version=0.1.0
+Encoding=UTF-8
+Name=EIP
+Comment=Anonymity and privacy
+Comment[en]=Anonymity and privacy
+Comment[es]=Anonimato y privacidad
+Comment[sv]=Anonymitet och avlyssningsskydd
+Exec=leap
+Terminal=false
+Type=Application
+Icon=leap.png
+Categories=Network;
diff --git a/pkg/linux/polkit/net.openvpn.gui.leap.policy b/pkg/linux/polkit/net.openvpn.gui.leap.policy
new file mode 100644
index 00000000..70a22b65
--- /dev/null
+++ b/pkg/linux/polkit/net.openvpn.gui.leap.policy
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+<policyconfig>
+
+  <vendor>LEAP Project</vendor>
+  <vendor_url>http://leap.se/</vendor_url>
+
+  <action id="net.openvpn,gui.leap.run-openvpn">
+    <description>Runs the openvpn binary</description>
+    <description xml:lang="es">Ejecuta el binario openvpn</description>
+    <message>OpenVPN needs that you authenticate to start</message>
+    <message xml:lang="es">OpenVPN necesita autorizacion para comenzar</message>
+    <icon_name>package-x-generic</icon_name> 
+    <defaults>
+      <allow_any>auth_self_keep</allow_any>
+      <allow_inactive>auth_self_keep</allow_inactive>
+      <allow_active>auth_self_keep</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/sbin/openvpn</annotate>
+  </action>
+</policyconfig>
diff --git a/pkg/requirements.pip b/pkg/requirements.pip
new file mode 100644
index 00000000..96e76d34
--- /dev/null
+++ b/pkg/requirements.pip
@@ -0,0 +1,3 @@
+argparse
+configuration
+requests
diff --git a/pkg/scripts/leap b/pkg/scripts/leap
new file mode 100755
index 00000000..6e62b597
--- /dev/null
+++ b/pkg/scripts/leap
@@ -0,0 +1,6 @@
+#!/usr/bin/env python
+
+from leap.app import main
+
+if __name__ == "__main__":
+    main()
diff --git a/pkg/test-requirements.pip b/pkg/test-requirements.pip
new file mode 100644
index 00000000..26db61c8
--- /dev/null
+++ b/pkg/test-requirements.pip
@@ -0,0 +1,5 @@
+coverage
+mock
+nose
+pep8==1.1
+sphinx>=1.1.2
diff --git a/pkg/tools/with_venv.sh b/pkg/tools/with_venv.sh
new file mode 100755
index 00000000..0e58f1ab
--- /dev/null
+++ b/pkg/tools/with_venv.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+TOOLS=`dirname $0`
+VENV=$TOOLS/../../.venv
+source $VENV/bin/activate && $@
diff --git a/pkg/utils.py b/pkg/utils.py
new file mode 100644
index 00000000..52680ae5
--- /dev/null
+++ b/pkg/utils.py
@@ -0,0 +1,42 @@
+"""
+utils to help in the setup process
+"""
+import os
+import re
+import sys
+
+
+# gets reqs from the first matching file
+def get_reqs_from_files(reqfiles):
+    for reqfile in reqfiles:
+        if os.path.isfile(reqfile):
+            return open(reqfile, 'r').read().split('\n')
+
+
+def parse_requirements(reqfiles=['requirements.txt',
+                                 'requirements.pip',
+                                 'pkg/requirements.pip']):
+    requirements = []
+    for line in get_reqs_from_files(reqfiles):
+        # -e git://foo.bar/baz/master#egg=foobar
+        if re.match(r'\s*-e\s+', line):
+            requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1',
+                                line))
+        # http://foo.bar/baz/foobar/zipball/master#egg=foobar
+        elif re.match(r'\s*https?:', line):
+            requirements.append(re.sub(r'\s*https?:.*#egg=(.*)$', r'\1',
+                                line))
+        # -f lines are for index locations, and don't get used here
+        elif re.match(r'\s*-f\s+', line):
+            pass
+
+        # argparse is part of the standard library starting with 2.7
+        # adding it to the requirements list screws distro installs
+        elif line == 'argparse' and sys.version_info >= (2, 7):
+            pass
+        else:
+            if line != '':
+                requirements.append(line)
+
+    #print 'REQUIREMENTS', requirements
+    return requirements