runnertest.py 17.3 KB
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# -*- coding: utf-8 -*-
# vim: set et sts=2:
# pylint: disable-msg=W0311,C0301,C0103,C0111,R0904

#############################################
# !!! Attention !!!
# You now have to comment the last line
# in __init__py, wich starts the functiun
# run() in order to start the tests,
# or it will NOT work
#############################################

import argparse
import ConfigParser
import datetime
import hashlib
import json
import os
import shutil
import time
import unittest

from slapos.runner.utils import (getProfilePath, getSession, isInstanceRunning,
                                 isSoftwareRunning, startProxy)
from slapos.runner.process import killRunningProcess, isRunning
from slapos.runner import views
import slapos.slap
from slapos.htpasswd import  HtpasswdFile


#Helpers
def loadJson(response):
  return json.loads(response.data)


class Config:
  def __init__(self):
    self.runner_workdir = None
    self.software_root = None
    self.instance_root = None
    self.configuration_file_path = None

  def setConfig(self):
    """
    Set options given by parameters.
    """
    self.configuration_file_path = os.path.abspath(os.environ.get('CONFIG_FILE_PATH'))

    # Load configuration file
    configuration_parser = ConfigParser.SafeConfigParser()
    configuration_parser.read(self.configuration_file_path)
    # Merges the arguments and configuration

    for section in ("slaprunner", "slapos", "slapproxy", "slapformat",
                    "sshkeys_authority", "gitclient", "cloud9_IDE"):
      configuration_dict = dict(configuration_parser.items(section))
      for key in configuration_dict:
        if not getattr(self, key, None):
          setattr(self, key, configuration_dict[key])


class SlaprunnerTestCase(unittest.TestCase):

  def setUp(self):
    """Initialize slapos webrunner here"""
    views.app.config['TESTING'] = True
    self.users = ["slapuser", "slappwd", "slaprunner@nexedi.com", "SlapOS web runner"]
    self.updateUser = ["newslapuser", "newslappwd", "slaprunner@nexedi.com", "SlapOS web runner"]
    self.rcode = "41bf2657"
    self.repo = 'http://git.erp5.org/repos/slapos.git'
    self.software = "workspace/slapos/software/"  # relative directory fo SR
    self.project = 'slapos'  # Default project name
    self.template = 'template.cfg'
    self.partitionPrefix = 'slappart'
    #create slaprunner configuration
    config = Config()
    config.setConfig()
    workdir = os.path.join(config.runner_workdir, 'project')
    software_link = os.path.join(config.runner_workdir, 'softwareLink')
    views.app.config.update(**config.__dict__)
    #update or create all runner base directory to test_dir

    if not os.path.exists(workdir):
      os.mkdir(workdir)
    if not os.path.exists(software_link):
      os.mkdir(software_link)
    views.app.config.update(
      software_log=config.software_root.rstrip('/') + '.log',
      instance_log=config.instance_root.rstrip('/') + '.log',
      workspace=workdir,
      software_link=software_link,
      instance_profile='instance.cfg',
      software_profile='software.cfg',
      SECRET_KEY="123456",
      PERMANENT_SESSION_LIFETIME=datetime.timedelta(days=31),
    )
    self.app = views.app.test_client()
    self.app.config = views.app.config
    #Create password recover code
    with open(os.path.join(views.app.config['etc_dir'], '.rcode'), 'w') as rpwd:
      rpwd.write(self.rcode)

  def tearDown(self):
    """Remove all test data"""
    os.unlink(os.path.join(self.app.config['etc_dir'], '.rcode'))
    project = os.path.join(self.app.config['etc_dir'], '.project')
    users = os.path.join(self.app.config['etc_dir'], '.users')

    if os.path.exists(users):
      os.unlink(users)
    if os.path.exists(project):
      os.unlink(project)
    if os.path.exists(self.app.config['workspace']):
      shutil.rmtree(self.app.config['workspace'])
    if os.path.exists(self.app.config['software_root']):
      shutil.rmtree(self.app.config['software_root'])
    if os.path.exists(self.app.config['instance_root']):
      shutil.rmtree(self.app.config['instance_root'])
    if os.path.exists(self.app.config['software_link']):
      shutil.rmtree(self.app.config['software_link'])
    #Stop process
    killRunningProcess('slapproxy', recursive=True)
    killRunningProcess('slapgrid-cp', recursive=True)
    killRunningProcess('slapgrid-sr', recursive=True)

  def configAccount(self, username, password, email, name, rcode):
    """Helper for configAccount"""
    return self.app.post('/configAccount',
                         data=dict(
                           username=username,
                           password=password,
                           email=email,
                           name=name,
                           rcode=rcode
                         ),
                         follow_redirects=True)

  def setAccount(self):
    """Initialize user account and log user in"""
    response = loadJson(self.configAccount(self.users[0], self.users[1],
                  self.users[2], self.users[3], self.rcode))
    self.assertEqual(response['result'], "")

  def updateAccount(self, newaccount, rcode):
    """Helper for update user account data"""
    return self.app.post('/updateAccount',
                         data=dict(
                           username=newaccount[0],
                           password=newaccount[1],
                           email=newaccount[2],
                           name=newaccount[3],
                           rcode=rcode
                         ),
                         follow_redirects=True)

  def getCurrentSR(self):
   return getProfilePath(self.app.config['etc_dir'],
                              self.app.config['software_profile'])

  def proxyStatus(self, status=True, sleep_time=0):
    """Helper for testslapproxy status"""
    proxy = isRunning('slapproxy')
    if proxy != status and sleep_time != 0:
      time.sleep(sleep_time)
      proxy = isRunning('slapproxy')
    self.assertEqual(proxy, status)

  def setupProjectFolder(self, withSoftware=False):
    """Helper to create a project folder as for slapos.git"""
    base = os.path.join(self.app.config['workspace'], 'slapos')
    software = os.path.join(base, 'software')
    os.mkdir(base)
    os.mkdir(software)
    if withSoftware:
      testSoftware = os.path.join(software, 'slaprunner-test')
      sr = "[buildout]\n\n"
      sr += "parts = command\n\nunzip = true\nnetworkcache-section = networkcache\n\n"
      sr += "find-links += http://www.nexedi.org/static/packages/source/slapos.buildout/\n\n"
      sr += "[networkcache]\ndownload-cache-url = http://www.shacache.org/shacache"
      sr += "\ndownload-dir-url = http://www.shacache.org/shadir\n\n"
      sr += "[command]\nrecipe = zc.recipe.egg\neggs = plone.recipe.command\n  zc.buildout\n\n"
      os.mkdir(testSoftware)
      open(os.path.join(testSoftware, self.app.config['software_profile']),
                          'w').write(sr)

  def setupSoftwareFolder(self):
    """Helper to setup compiled software release dir"""
    self.setupProjectFolder(withSoftware=True)
    md5 = hashlib.md5(os.path.join(self.app.config['workspace'],
                                   "slapos/software/slaprunner-test",
                                   self.app.config['software_profile'])
                      ).hexdigest()
    base = os.path.join(self.app.config['software_root'], md5)
    template = os.path.join(base, self.template)
    content = "[buildout]\n"
    content += "parts = \n  create-file\n\n"
    content += "eggs-directory = %s\n" % os.path.join(base, 'eggs')
    content += "develop-eggs-directory = %s\n\n" % os.path.join(base, 'develop-eggs')
    content += "[create-file]\nrecipe = plone.recipe.command\n"
    content += "filename = ${buildout:directory}/etc\n"
    content += "command = mkdir ${:filename} && echo 'simple file' > ${:filename}/testfile\n"
    os.mkdir(self.app.config['software_root'])
    os.mkdir(base)
    open(template, "w").write(content)

  def stopSlapproxy(self):
    """Kill slapproxy process"""
    killRunningProcess('slapproxy', recursive=True)

  def test_configAccount(self):
    """For the first lauch of slaprunner user need do create first account"""
    result = self.configAccount(self.users[0], self.users[1], self.users[2],
                  self.users[3], self.rcode)
    response = loadJson(result)
    self.assertEqual(response['code'], 1)
    account = getSession(self.app.config)
    self.assertEqual(account, self.users)

  def test_updateAccount(self):
    """test Update accound, this needs the user to log in"""
    self.setAccount()
    htpasswd = os.path.join(self.app.config['etc_dir'], '.htpasswd')
    import pdb;pdb.set_trace()
    assert self.users[0] in open(htpasswd).read()
    response = loadJson(self.updateAccount(self.updateUser, self.rcode))
    self.assertEqual(response['code'], 1)
    import pdb;pdb.set_trace()
    encode = HtpasswdFile(htpasswd, False)
    encode.update(self.updateUser[0], self.updateUser[1])
    assert self.updateUser[0] in open(htpasswd).read()

  def test_startProxy(self):
    """Test slapproxy"""
    self.proxyStatus(False)
    startProxy(self.app.config)
    self.proxyStatus(True)
    self.stopSlapproxy()
    self.proxyStatus(False, sleep_time=1)

  def test_cloneProject(self):
    """Start scenario 1 for deploying SR: Clone a project from git repository"""
    self.setAccount()
    folder = 'workspace/' + self.project
    data = {
      'repo': self.repo,
      'user': 'Slaprunner test',
      'email': 'slaprunner@nexedi.com',
      'name': folder
    }
    response = loadJson(self.app.post('/cloneRepository', data=data,
                    follow_redirects=True))
    self.assertEqual(response['result'], "")
    # Get realpath of create project
    path_data = dict(file=folder)
    response = loadJson(self.app.post('/getPath', data=path_data,
                    follow_redirects=True))
    self.assertEqual(response['code'], 1)
    realFolder = response['result'].split('#')[0]
    #Check git configuration
    config = open(os.path.join(realFolder, '.git/config')).read()
    assert "slaprunner@nexedi.com" in config and "Slaprunner test" in config

    # Checkout to slaprunner branch, this supposes that branch slaprunner exit
    response = loadJson(self.app.post('/newBranch',
                                      data=dict(
                                        project=folder,
                                        create='0',
                                        name='slaprunner'
                                      ),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")

  def test_createSR(self):
    """Scenario 2: Create a new software release"""
    self.setAccount()
    #setup project directory
    self.setupProjectFolder()
    newSoftware = os.path.join(self.software, 'slaprunner-test')
    response = loadJson(self.app.post('/createSoftware',
                                      data=dict(folder=newSoftware),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")
    currentSR = self.getCurrentSR()
    assert newSoftware in currentSR

  def test_openSR(self):
    """Scenario 3: Open software release"""
    self.test_cloneProject()
    software = os.path.join(self.software, 'drupal')  # Drupal SR must exist in SR folder
    response = loadJson(self.app.post('/setCurrentProject',
                                      data=dict(path=software),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")
    currentSR = self.getCurrentSR()
    assert software in currentSR
    self.assertFalse(isInstanceRunning(self.app.config))
    self.assertFalse(isSoftwareRunning(self.app.config))

    # Slapproxy process is supposed to be started
    # newSoftware = os.path.join(self.software, 'slaprunner-test')
    self.proxyStatus(True)
    self.stopSlapproxy()

  def test_runSoftware(self):
    """Scenario 4: CReate empty SR and save software.cfg file
      then run slapgrid-sr
    """
    #Call config account
    #call create software Release
    self.test_createSR()
    newSoftware = self.getCurrentSR()
    softwareRelease = "[buildout]\n\nparts =\n  test-application\n"
    softwareRelease += "#Test download git web repos éè@: utf-8 caracters\n"
    softwareRelease += "[test-application]\nrecipe = hexagonit.recipe.download\n"
    softwareRelease += "url = http://git.erp5.org/gitweb/slapos.git\n"
    softwareRelease += "filename = slapos.git\n"
    softwareRelease += "download-only = true\n"
    response = loadJson(self.app.post('/saveFileContent',
                                      data=dict(file=newSoftware,
                                                content=softwareRelease),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")

    # Compile software and wait until slapgrid ends
    # this is supposed to use current SR
    response = loadJson(self.app.post('/runSoftwareProfile',
                                      data=dict(),
                                      follow_redirects=True))
    self.assertTrue(response['result'])
    self.assertTrue(os.path.exists(self.app.config['software_root']))
    self.assertTrue(os.path.exists(self.app.config['software_log']))
    assert "test-application" in open(self.app.config['software_log']).read()
    sr_dir = os.listdir(self.app.config['software_root'])
    self.assertEqual(len(sr_dir), 1)
    createdFile = os.path.join(self.app.config['software_root'], sr_dir[0],
                              'parts', 'test-application', 'slapos.git')
    self.assertTrue(os.path.exists(createdFile))
    self.proxyStatus(True)
    self.stopSlapproxy()

  def test_updateInstanceParameter(self):
    """Scenarion 5: Update parameters of current sofware profile"""
    self.setAccount()
    self.setupSoftwareFolder()
    #Set current projet and run Slapgrid-cp
    software = os.path.join(self.software, 'slaprunner-test')
    response = loadJson(self.app.post('/setCurrentProject',
                                      data=dict(path=software),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")
    self.proxyStatus(True)
    #Send paramters for the instance
    parameterDict = dict(appname='slaprunnerTest', cacountry='France')
    parameterXml = '<?xml version="1.0" encoding="utf-8"?>\n<instance>'
    parameterXml += '<parameter id="appname">slaprunnerTest</parameter>\n'
    parameterXml += '<parameter id="cacountry">France</parameter>\n</instance>'
    software_type = 'production'
    response = loadJson(self.app.post('/saveParameterXml',
                                      data=dict(parameter=parameterXml,
                                                software_type=software_type),
                                      follow_redirects=True))
    self.assertEqual(response['result'], "")
    slap = slapos.slap.slap()
    slap.initializeConnection(self.app.config['master_url'])
    computer = slap.registerComputer(self.app.config['computer_id'])
    partitionList = computer.getComputerPartitionList()
    self.assertNotEqual(partitionList, [])
    #Assume that the requested partition is partition 0
    slapParameterDict = partitionList[0].getInstanceParameterDict()
    self.assertTrue('appname' in slapParameterDict)
    self.assertTrue('cacountry' in slapParameterDict)
    self.assertEqual(slapParameterDict['appname'], 'slaprunnerTest')
    self.assertEqual(slapParameterDict['cacountry'], 'France')
    self.assertEqual(slapParameterDict['slap_software_type'], 'production')

    #test getParameterXml for webrunner UI
    response = loadJson(self.app.get('/getParameterXml/xml'))
    self.assertEqual(parameterXml, response['result'])
    response = loadJson(self.app.get('/getParameterXml/dict'))
    self.assertEqual(parameterDict, response['result']['instance'])
    self.stopSlapproxy()

  def test_requestInstance(self):
    """Scenarion 6: request software instance"""
    self.test_updateInstanceParameter()
    self.proxyStatus(False, sleep_time=1)
    #run Software profile
    response = loadJson(self.app.post('/runSoftwareProfile',
                                      data=dict(),
                                      follow_redirects=True))
    self.assertTrue(response['result'])
    #run instance profile
    response = loadJson(self.app.post('/runInstanceProfile',
                                      data=dict(),
                                      follow_redirects=True))
    self.assertTrue(response['result'])
    #Check that all partitions has been created
    assert "create-file" in open(self.app.config['instance_log']).read()
    instanceDir = os.listdir(self.app.config['instance_root'])
    for num in range(int(self.app.config['partition_amount'])):
      partition = os.path.join(self.app.config['instance_root'],
                    self.partitionPrefix + str(num))
      self.assertTrue(os.path.exists(partition))

    #Go to partition 0
    instancePath = os.path.join(self.app.config['instance_root'],
                         self.partitionPrefix + '0')
    createdFile = os.path.join(instancePath, 'etc', 'testfile')
    self.assertTrue(os.path.exists(createdFile))
    assert 'simple file' in open(createdFile).read()
    self.proxyStatus(True)
    self.stopSlapproxy()


def main():
  # Empty parser for now - so that erp5testnode is happy when doing --help
  parser = argparse.ArgumentParser()
  parser.parse_args()
  unittest.main(module=__name__)

if __name__ == '__main__':
  main()