tic/parser/recipe_parser.py

   1 #!/usr/bin/python
   2 # Copyright (c) 2000 - 2016 Samsung Electronics Co., Ltd. All rights reserved.
   3 #
   4 # Contact:
   5 # @author Chulwoo Shin <cw1.shin@samsung.com>
   6 #
   7 # Licensed under the Apache License, Version 2.0 (the "License");
   8 # you may not use this file except in compliance with the License.
   9 # You may obtain a copy of the License at
  10 #
  11 # http://www.apache.org/licenses/LICENSE-2.0
  12 #
  13 # Unless required by applicable law or agreed to in writing, software
  14 # distributed under the License is distributed on an "AS IS" BASIS,
  15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 # See the License for the specific language governing permissions and
  17 # limitations under the License.
  18 #
  19 # Contributors:
  20 # - S-Core Co., Ltd
  21
  22 import collections
  23 from datetime import datetime
  24 import logging
  25 import os
  26 from tic.utils import error
  27 from tic.utils.file import write, make_dirs
  28 import yaml
  29 from tic.config import configmgr
  30
  31
  32 def get_default_recipe():
  33     recipe = dict(
  34         Default=dict(
  35             Baseline= 'tizen-3.0',
  36             Active= True,
  37             Mic2Options= '-f raw --fstab=uuid --copy-kernel --compress-disk-image=bz2 --generate-bmap',
  38             Part='headless',
  39             Language= 'en_US.UTF-8',
  40             Keyboard= 'us',
  41             Timezone= 'Asia/Seoul',
  42             RootPass= 'tizen',
  43             DefaultUser= 'guest',
  44             DefaultUserPass= 'tizen',
  45             BootLoader= True,
  46             BootloaderAppend= "rw vga=current splash rootwait rootfstype=ext4 plymouth.enable=0",
  47             BootloaderTimeout= 3,
  48             BootloaderOptions= '--ptable=gpt --menus="install:Wipe and Install:systemd.unit=system-installer.service:test"',
  49             StartX= False,
  50             Desktop= 'None',
  51             SaveRepos= False,
  52             UserGroups= "audio,video"
  53         ),
  54         Wayland=dict(
  55             Part='headless',
  56             UserGroups='audio,video',
  57             Groups=[],
  58             PostScripts=[],
  59             Repos= [],
  60             NoChrootScripts=[]
  61         ),
  62         Configurations=[
  63             dict(
  64                 Name='tizen-headless',
  65                 Architecture='armv7l',
  66                 Schedule= "*",
  67                 Active= True,
  68                 Platform= 'Wayland',
  69                 Part= 'headless',
  70                 Mic2Options= '-f loop --pack-to=@NAME@.tar.gz',
  71                 FileName= 'tizen-headless-tm1',
  72                 Repos=['tizen-unified', 'tizen-base'],
  73                 Groups=[],
  74                 ExtraPackages= [],
  75                 RemovePackages=[]
  76             )
  77         ],
  78         Repositories=[
  79             dict(Name='tizen-unified',
  80                  Url='http://download.tizen.org/live/devel:/Tizen:/Unified/standard/',
  81                  Options='--ssl_verify=no'),
  82             dict(Name='tizen-base',
  83                  Url='http://download.tizen.org/snapshots/tizen/base/latest/repos/arm/packages/',
  84                  Options='--ssl_verify=no')
  85         ],
  86         Partitions=[
  87             dict(Name='headless',
  88                  Contents='part / --size=2000 --ondisk mmcblk0p --fstype=ext4 --label=rootfs --extoptions=\"-J size=16\" \n\
  89 part /opt/ --size=1000 --ondisk mmcblk0p --fstype=ext4 --label=system-data --extoptions="-m 0" \n\
  90 part /boot/kernel/mod_tizen_tm1/lib/modules --size=12 --ondisk mmcblk0p --fstype=ext4 --label=modules \n')
  91         ]
  92     )
  93     return recipe
  94
  95 def load_yaml(path):
  96     logger = logging.getLogger(__name__)
  97     try:
  98         with file(path) as f:
  99             return yaml.load(f)
 100     except IOError as err:
 101         logger(err)
 102         raise error.TICError(configmgr.message['server_error'])
 103     except yaml.YAMLError as err:
 104         logger(err)
 105         raise error.TICError(configmgr.message['recipe_parse_error'] % os.path.basename(path))
 106
 107
 108 def convert_recipe_to_yaml(recipe, filepath):
 109     logger = logging.getLogger(__name__)
 110
 111     # config.yaml
 112     config = dict(Default=None, Configurations=[])
 113     config['Default'] = recipe.get('Default')
 114     # targets (only one target)
 115     config['Configurations'].append(recipe.get('Configurations')[0])
 116     platform_name = config['Configurations'][0].get('Platform')
 117     config[platform_name] = recipe.get(platform_name)
 118
 119     dir_path = os.path.join(filepath, datetime.now().strftime('%Y%m%d%H%M%S%f'))
 120     make_dirs(dir_path)
 121     logger.info('kickstart cache dir=%s' % dir_path)
 122
 123     yamlinfo = YamlInfo(dir_path,
 124                         os.path.join(dir_path, 'configs.yaml'),
 125                         os.path.join(dir_path, 'repos.yaml'))
 126
 127     # configs.yaml
 128     with open(yamlinfo.configs, 'w') as outfile:
 129         yaml.safe_dump(config, outfile, default_flow_style=False)
 130
 131     # repo.yaml
 132     if 'Repositories' in recipe:
 133         repos = {}
 134         repos['Repositories'] = recipe['Repositories']
 135         with open(yamlinfo.repos, 'w') as outfile:
 136             yaml.safe_dump(repos, outfile, default_flow_style=False)
 137
 138     # partition info
 139     if 'Partitions' in recipe:
 140         for partition in recipe.get('Partitions'):
 141             partition_path = os.path.join(dir_path, 'partitions')
 142             file_name = partition.get('Name')
 143             temp = os.path.join(partition_path, file_name)
 144             write(temp, partition['Contents'])
 145
 146     # script.post
 147     if 'PostScripts' in recipe:
 148         for script in recipe.get('PostScripts'):
 149             script_path = os.path.join(dir_path, 'scripts')
 150             script_type = script.get('Type')
 151             if script_type and script_type == 'nochroot':
 152                 file_name = '%s.nochroot' % script.get('Name')
 153             else:
 154                 file_name = '%s.post' % script.get('Name')
 155             write(os.path.join(script_path, file_name), script['Contents'])
 156
 157     return yamlinfo
 158
 159 YamlType = collections.namedtuple('YamlInfo', 'cachedir, configs, repos')
 160 def YamlInfo(cachedir, configs, repos):
 161     return YamlType(cachedir, configs, repos)