functest/cli/commands/cli_env.py

   1 #!/usr/bin/env python
   2 #
   3 # jose.lausuch@ericsson.com
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9
  10 import os
  11
  12 import click
  13 import git
  14
  15 from functest.utils.constants import CONST
  16 import functest.utils.functest_utils as ft_utils
  17
  18
  19 class CliEnv(object):
  20
  21     def __init__(self):
  22         pass
  23
  24     def prepare(self):
  25         if self.status(verbose=False) == 0:
  26             answer = raw_input("It seems that the environment has been "
  27                                "already prepared. Do you want to do "
  28                                "it again? [y|n]\n")
  29             while True:
  30                 if answer.lower() in ["y", "yes"]:
  31                     os.remove(CONST.__getattribute__('env_active'))
  32                     break
  33                 elif answer.lower() in ["n", "no"]:
  34                     return
  35                 else:
  36                     answer = raw_input("Invalid answer. Please type [y|n]\n")
  37
  38         cmd = ("python %s/functest/ci/prepare_env.py start" %
  39                CONST.__getattribute__('dir_repo_functest'))
  40         ft_utils.execute_command(cmd)
  41
  42     def show(self):
  43         def _get_value(attr, default='Unknown'):
  44             return attr if attr else default
  45
  46         install_type = _get_value(CONST.__getattribute__('INSTALLER_TYPE'))
  47         installer_ip = _get_value(CONST.__getattribute__('INSTALLER_IP'))
  48         installer_info = ("%s, %s" % (install_type, installer_ip))
  49         scenario = _get_value(CONST.__getattribute__('DEPLOY_SCENARIO'))
  50         node = _get_value(CONST.__getattribute__('NODE_NAME'))
  51         repo_h = git.Repo(CONST.__getattribute__('dir_repo_functest')).head
  52         if repo_h.is_detached:
  53             git_branch = 'detached from FETCH_HEAD'
  54             git_hash = repo_h.commit.hexsha
  55         else:
  56             branch = repo_h.reference
  57             git_branch = branch.name
  58             git_hash = branch.commit.hexsha
  59         is_debug = _get_value(CONST.__getattribute__('CI_DEBUG'), 'false')
  60         build_tag = CONST.__getattribute__('BUILD_TAG')
  61         if build_tag is not None:
  62             build_tag = build_tag.lstrip(
  63                 "jenkins-").lstrip("functest").lstrip("-")
  64
  65         STATUS = "not ready"
  66         if self.status(verbose=False) == 0:
  67             STATUS = "ready"
  68
  69         click.echo("+======================================================+")
  70         click.echo("| Functest Environment info                            |")
  71         click.echo("+======================================================+")
  72         click.echo("|  INSTALLER: %s|" % installer_info.ljust(41))
  73         click.echo("|   SCENARIO: %s|" % scenario.ljust(41))
  74         click.echo("|        POD: %s|" % node.ljust(41))
  75         click.echo("| GIT BRACNH: %s|" % git_branch.ljust(41))
  76         click.echo("|   GIT HASH: %s|" % git_hash.ljust(41))
  77         if build_tag:
  78             click.echo("|  BUILD TAG: %s|" % build_tag.ljust(41))
  79         click.echo("| DEBUG FLAG: %s|" % is_debug.ljust(41))
  80         click.echo("+------------------------------------------------------+")
  81         click.echo("|     STATUS: %s|" % STATUS.ljust(41))
  82         click.echo("+------------------------------------------------------+")
  83         click.echo("")
  84
  85     def status(self, verbose=True):
  86         ret_val = 0
  87         if not os.path.isfile(CONST.__getattribute__('env_active')):
  88             if verbose:
  89                 click.echo("Functest environment is not installed.\n")
  90             ret_val = 1
  91         elif verbose:
  92             click.echo("Functest environment ready to run tests.\n")
  93
  94         return ret_val