'geteuid' windows

[aplh_ucsc]

if __name__ == "__main__":
    args = parse_args()
    install_path = os.getcwd()
    if os.getuid() != 0 and args.create_user and not args.no_install_prequisites:

While compiling the above source code in windows i get this error

module' object has no attribute 'geteuid' windows

can any one resolve this.

[woooee]

module' object has no attribute 'geteuid' windows

There is no "geteuid" in the code you posted. You will have to post the entire error message so we can tell which line it is coming from.

[aplh_ucsc]

from __future__ import unicode_literals
import os, sys
import argparse

is_redhat = is_debian = None
root_password = None

requirements = [
    "chardet", 
    "cssmin", 
    "dropbox", 
    "google-api-python-client", 
    "gunicorn", 
    "httplib2", 
    "jinja2", 
    "markdown2", 
    "markupsafe", 
    "mysql-python", 
    "pygeoip", 
    "python-dateutil", 
    "python-memcached", 
    "pytz==2013d", 
    "requests", 
    "six", 
    "slugify", 
    "termcolor", 
    "werkzeug",
    "semantic_version",
    "gitpython==0.3.2.RC1"
]

def install(install_path):
    setup_folders(install_path)
    install_erpnext(install_path)

    post_install(install_path)

def install_pre_requisites():
    global is_redhat, is_debian
    is_redhat, is_debian = validate_install()
    if is_redhat:
        install_using_yum()
    elif is_debian:
        install_using_apt()

    install_python_modules()

    print "-"*80
    print "Pre-requisites Installed"
    print "-"*80

def validate_install():
    import platform

    # check os
    operating_system = platform.system()
    print "Operating System =", operating_system
    if operating_system != "Linux":
        raise Exception, "Sorry! This installer works only for Linux based Operating Systems"

    # check python version
    python_version = sys.version.split(" ")[0]
    print "Python Version =", python_version
    if not (python_version and int(python_version.split(".")[0])==2 and int(python_version.split(".")[1]) >= 7):
        raise Exception, "Hey! ERPNext needs Python version to be 2.7+"

    # check distribution
    distribution = platform.linux_distribution()[0].lower().replace('"', '')
    print "Distribution = ", distribution
    is_redhat = distribution in ("redhat", "red hat enterprise linux server", "centos", "centos linux", "fedora")
    is_debian = distribution in ("debian", "ubuntu", "elementary os", "linuxmint")

    if not (is_redhat or is_debian):
        raise Exception, "Sorry! This installer works only with yum or apt-get package management"

    return is_redhat, is_debian

def install_using_yum():
    packages = "python python-setuptools gcc python-devel MySQL-python git memcached ntp vim-enhanced screen"

    print "-"*80
    print "Installing Packages: (This may take some time)"
    print packages
    print "-"*80
    exec_in_shell("yum install -y %s" % packages)

    if not exec_in_shell("which mysql"):
        packages = "mysql mysql-server mysql-devel"
        print "Installing Packages:", packages
        exec_in_shell("yum install -y %s" % packages)
        exec_in_shell("service mysqld restart")

        # set a root password post install
        global root_password
        print "Please create a password for root user of MySQL"
        root_password = (get_root_password() or "erpnext").strip()
        exec_in_shell('mysqladmin -u root password "%s"' % (root_password,))
        print "Root password set as", root_password

    # install htop
    if not exec_in_shell("which htop"):
        try:
            exec_in_shell("cd /tmp && rpm -i --force http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm && yum install -y htop")
        except:
            pass

    update_config_for_redhat()

def update_config_for_redhat():
    import re

    # set to autostart on startup
    for service in ("mysqld", "memcached", "ntpd"):
        exec_in_shell("chkconfig --level 2345 %s on" % service)
        exec_in_shell("service %s restart" % service)

def install_using_apt():
    exec_in_shell("apt-get update")
    packages = "python python-setuptools python-dev build-essential python-pip python-mysqldb git memcached ntp vim screen htop"
    print "-"*80
    print "Installing Packages: (This may take some time)"
    print packages
    print "-"*80
    exec_in_shell("apt-get install -y %s" % packages)
    global root_password
    if not root_password:
        root_password = get_root_password()
    exec_in_shell("echo mysql-server mysql-server/root_password password %s | sudo debconf-set-selections" % root_password)
    exec_in_shell("echo mysql-server mysql-server/root_password_again password %s | sudo debconf-set-selections" % root_password)

    if not exec_in_shell("which mysql"):
        packages = "mysql-server libmysqlclient-dev"
        print "Installing Packages:", packages
        exec_in_shell("apt-get install -y %s" % packages)

    update_config_for_debian()

def update_config_for_debian():
    for service in ("mysql", "ntpd"):
        exec_in_shell("service %s restart" % service)

def install_python_modules():
    print "-"*80
    print "Installing Python Modules: (This may take some time)"
    print "-"*80

    if not exec_in_shell("which pip"):
        exec_in_shell("easy_install pip")

    exec_in_shell("pip install --upgrade pip")
    exec_in_shell("pip install --upgrade setuptools")
    exec_in_shell("pip install --upgrade virtualenv")
    exec_in_shell("pip install {}".format(' '.join(requirements)))

def install_erpnext(install_path):
    print
    print "-"*80
    print "Installing ERPNext"
    print "-"*80

    # ask for details
    global root_password
    if not root_password:
        root_password = get_root_password()
        test_root_connection(root_password)

    db_name = raw_input("ERPNext Database Name: ")
    if not db_name:
        raise Exception, "Sorry! You must specify ERPNext Database Name"

    # setup paths
    sys.path = [".", "lib", "app"] + sys.path
    import wnf

    # install database, run patches, update schema
    # setup_db(install_path, root_password, db_name)
    wnf.install(db_name, root_password=root_password)

    setup_cron(install_path)

def get_root_password():
    # ask for root mysql password
    import getpass
    root_pwd = None
    root_pwd = getpass.getpass("MySQL Root user's Password: ")
    return root_pwd

def test_root_connection(root_pwd):
    out = exec_in_shell("mysql -u root %s -e 'exit'" % \
        (("-p"+root_pwd) if root_pwd else "").replace('$', '\$').replace(' ', '\ '))
    if "access denied" in out.lower():
        raise Exception("Incorrect MySQL Root user's password")

def setup_folders(install_path):
    os.chdir(install_path)
    app = os.path.join(install_path, "app")
    if not os.path.exists(app):
        print "Cloning erpnext"
        exec_in_shell("cd %s && git clone https://github.com/webnotes/erpnext.git app" % install_path)
        exec_in_shell("cd app && git config core.filemode false")
        if not os.path.exists(app):
            raise Exception, "Couldn't clone erpnext repository"

    lib = os.path.join(install_path, "lib")
    if not os.path.exists(lib):
        print "Cloning wnframework"
        exec_in_shell("cd %s && git clone https://github.com/webnotes/wnframework.git lib" % install_path)
        exec_in_shell("cd lib && git config core.filemode false")
        if not os.path.exists(lib):
            raise Exception, "Couldn't clone wnframework repository"

    public = os.path.join(install_path, "public")
    for p in [public, os.path.join(public, "files"), os.path.join(public, "backups"),
        os.path.join(install_path, "logs")]:
            if not os.path.exists(p):
                os.mkdir(p)

def setup_conf(install_path, db_name):
    import os, string, random, re

    # generate db password
    char_range = string.ascii_letters + string.digits
    db_password = "".join((random.choice(char_range) for n in xrange(16)))

    # make conf file
    with open(os.path.join(install_path, "lib", "conf", "conf.py"), "r") as template:
        conf = template.read()

    conf = re.sub("db_name.*", 'db_name = "%s"' % (db_name,), conf)
    conf = re.sub("db_password.*", 'db_password = "%s"' % (db_password,), conf)

    with open(os.path.join(install_path, "conf.py"), "w") as conf_file:
        conf_file.write(conf)

    return db_password

def post_install(install_path):
    pass

def exec_in_shell(cmd):
    # using Popen instead of os.system - as recommended by python docs
    from subprocess import Popen
    import tempfile

    with tempfile.TemporaryFile() as stdout:
        with tempfile.TemporaryFile() as stderr:
            p = Popen(cmd, shell=True, stdout=stdout, stderr=stderr)
            p.wait()

            stdout.seek(0)
            out = stdout.read()
            if out: out = out.decode('utf-8')

            stderr.seek(0)
            err = stderr.read()
            if err: err = err.decode('utf-8')

    if err and any((kw in err.lower() for kw in ["traceback", "error", "exception"])):
        print out
        raise Exception, err
    else:
        print "."

    return out

def parse_args():
    parser = argparse.ArgumentParser()
    parser.add_argument('--create_user', default=False, action='store_true')
    parser.add_argument('--username', default='erpnext')
    parser.add_argument('--password', default='erpnext')
    parser.add_argument('--no_install_prerequisites', default=False, action='store_true')
    return parser.parse_args()

def create_user(username, password):
    import subprocess, pwd
    p = subprocess.Popen("useradd -m -d /home/{username} -s {shell} {username}".format(username=username, shell=os.environ.get('SHELL')).split())
    p.wait()
    p = subprocess.Popen("passwd {username}".format(username=username).split(), stdin=subprocess.PIPE)
    p.communicate('{password}\n{password}\n'.format(password=password))
    p.wait()
    return pwd.getpwnam(username).pw_uid

def setup_cron(install_path):
    erpnext_cron_entries = [
        "*/3 * * * * cd %s && python2.7 lib/wnf.py --run_scheduler >> erpnext-sch.log 2>&1" % install_path,
        "0 */6 * * * cd %s && python2.7 lib/wnf.py --backup >> erpnext-backup.log 2>&1" % install_path
        ]
    for row in erpnext_cron_entries:
        try:
            existing_cron = exec_in_shell("crontab -l")
            if row not in existing_cron:
                exec_in_shell('{ crontab -l; echo "%s"; } | crontab' % row)
        except:
            exec_in_shell('echo "%s" | crontab' % row)

if __name__ == "__main__":
    args = parse_args()
    install_path = os.getcwd()
    **if os.getuid() != 0** and args.create_user and not args.no_install_prequisites:
        raise Exception, "Please run this script as root"

    if args.create_user:
        uid = create_user(args.username, args.password)
        install_path = '/home/{username}/erpnext'.format(username=args.username)

    if not args.no_install_prerequisites:
        install_pre_requisites()

    if os.environ.get('SUDO_UID') and not args.create_user:
        os.setuid(int(os.environ.get('SUDO_UID')))

    if os.getuid() == 0 and args.create_user:
        os.setuid(uid)
        if install_path:
            os.mkdir(install_path)

    install(install_path=install_path)
    print
    print "-"*80
    print "Installation complete"
    print "To start the development server,"
    print "Login as {username} with password {password}".format(username=args.username, password=args.password)
    print "cd {}".format(install_path)
    print "./lib/wnf.py --serve"
    print "-"*80
    print "Open your browser and go to http://localhost:8000"
    print "Login using username = Administrator and password = admin"

error message :

AttributeError : 'Module' object has no attribute 'getuid'

[Gribouillis]

It's probably GetUserName() or GetUserNameEx() in the win32api module. The code in your post is very nice, but it is purely linux, and there is some work if you want to port this to windows.