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
  30
  31 def get_default_recipe():
  32     recipe = dict(
  33         Default=dict(
  34             Baseline= 'tizen-3.0',
  35             Active= True,
  36             Mic2Options= '-f raw --fstab=uuid --copy-kernel --compress-disk-image=bz2 --generate-bmap',
  37             Part='headless',
  38             Language= 'en_US.UTF-8',
  39             Keyboard= 'us',
  40             Timezone= 'Asia/Seoul',
  41             RootPass= 'tizen',
  42             DefaultUser= 'guest',
  43             DefaultUserPass= 'tizen',
  44             BootLoader= True,
  45             BootloaderAppend= "rw vga=current splash rootwait rootfstype=ext4 plymouth.enable=0",
  46             BootloaderTimeout= 3,
  47             BootloaderOptions= '--ptable=gpt --menus="install:Wipe and Install:systemd.unit=system-installer.service:test"',
  48             StartX= False,
  49             Desktop= 'None',
  50             SaveRepos= False,
  51             UserGroups= "audio,video"
  52         ),
  53         Wayland=dict(
  54             Part='headless',
  55             UserGroups='audio,video',
  56             Groups=[],
  57             PostScripts=[],
  58             Repos= [],
  59             NoChrootScripts=[]
  60         ),
  61         Configurations=[
  62             dict(
  63                 Name='tizen-headless',
  64                 Architecture='armv7l',
  65                 Schedule= "*",
  66                 Active= True,
  67                 Platform= 'Wayland',
  68                 Part= 'headless',
  69                 Mic2Options= '-f loop --pack-to=@NAME@.tar.gz',
  70                 FileName= 'tizen-headless-tm1',
  71                 Repos=['tizen-unified', 'tizen-base'],
  72                 Groups=[],
  73                 ExtraPackages= [],
  74                 RemovePackages=[]
  75             )
  76         ],
  77         Repositories=[
  78             dict(Name='tizen-unified',
  79                  Url='http://download.tizen.org/live/devel:/Tizen:/Unified/standard/',
  80                  Options='--ssl_verify=no'),
  81             dict(Name='tizen-base',
  82                  Url='http://download.tizen.org/snapshots/tizen/base/latest/repos/arm/packages/',
  83                  Options='--ssl_verify=no')
  84         ],
  85         Partitions=[
  86             dict(Name='headless',
  87                  Contents='part / --size=2000 --ondisk mmcblk0p --fstype=ext4 --label=rootfs --extoptions=\"-J size=16\" \n\
  88 part /opt/ --size=1000 --ondisk mmcblk0p --fstype=ext4 --label=system-data --extoptions="-m 0" \n\
  89 part /boot/kernel/mod_tizen_tm1/lib/modules --size=12 --ondisk mmcblk0p --fstype=ext4 --label=modules \n')
  90         ]
  91     )
  92     return recipe
  93
  94 def load_yaml(path):
  95     try:
  96         with file(path) as f:
  97             return yaml.load(f)
  98     except IOError:
  99         raise error.TICError('cannot read meta file: %s' % path)
 100     except:
 101         raise error.TICError('yaml format error of meta file: %s' % path)
 102
 103
 104 def convert_recipe_to_yaml(recipe, filepath):
 105     logger = logging.getLogger(__name__)
 106
 107     # config.yaml
 108     config = dict(Default=None, Configurations=[])
 109     config['Default'] = recipe.get('Default')
 110     # targets (only one target)
 111     config['Configurations'].append(recipe.get('Configurations')[0])
 112     platform_name = config['Configurations'][0].get('Platform')
 113     config[platform_name] = recipe.get(platform_name)
 114
 115     dir_path = os.path.join(filepath, datetime.now().strftime('%Y%m%d%H%M%S%f'))
 116     make_dirs(dir_path)
 117     logger.info('kickstart cache dir=%s' % dir_path)
 118
 119     yamlinfo = YamlInfo(dir_path,
 120                         os.path.join(dir_path, 'configs.yaml'),
 121                         os.path.join(dir_path, 'repos.yaml'))
 122
 123     # configs.yaml
 124     with open(yamlinfo.configs, 'w') as outfile:
 125         yaml.safe_dump(config, outfile, default_flow_style=False)
 126
 127     # repo.yaml
 128     if 'Repositories' in recipe:
 129         repos = {}
 130         repos['Repositories'] = recipe['Repositories']
 131         with open(yamlinfo.repos, 'w') as outfile:
 132             yaml.safe_dump(repos, outfile, default_flow_style=False)
 133
 134     # partition info
 135     if 'Partitions' in recipe:
 136         for partition in recipe.get('Partitions'):
 137             partition_path = os.path.join(dir_path, 'partitions')
 138             file_name = partition.get('Name')
 139             temp = os.path.join(partition_path, file_name)
 140             write(temp, partition['Contents'])
 141
 142     # script.post
 143     if 'PostScripts' in recipe:
 144         for script in recipe.get('PostScripts'):
 145             script_path = os.path.join(dir_path, 'scripts')
 146             script_type = script.get('Type')
 147             if script_type and script_type == 'nochroot':
 148                 file_name = '%s.nochroot' % script.get('Name')
 149             else:
 150                 file_name = '%s.post' % script.get('Name')
 151             write(os.path.join(script_path, file_name), script['Contents'])
 152
 153     return yamlinfo
 154
 155 YamlType = collections.namedtuple('YamlInfo', 'cachedir, configs, repos')
 156 def YamlInfo(cachedir, configs, repos):
 157     return YamlType(cachedir, configs, repos)