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='mobile-mbr',
  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='mobile-mbr',
  55             UserGroups='audio,video',
  56             Groups=[],
  57             PostScripts=[],
  58             Repos= [],
  59             NoChrootScripts=[]
  60         ),
  61         Configurations=[
  62             dict(
  63                 Name='default',
  64                 Architecture='armv7l',
  65                 Schedule= "*",
  66                 Active= True,
  67                 Platform= 'Wayland',
  68                 Part= 'mobile-mbr',
  69                 Mic2Options= '-f loop --pack-to=@NAME@.tar.gz',
  70                 FileName= 'default',
  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='mobile-mbr',
  87                  Contents='part / --fstype="ext4" --size=3584 --ondisk=sda --active --label platform --fsoptions=defaults,noatime')
  88         ]
  89     )
  90     return recipe
  91
  92 def load_yaml(path):
  93     try:
  94         with file(path) as f:
  95             return yaml.load(f)
  96     except IOError:
  97         raise error.TICError('cannot read meta file: %s' % path)
  98     except:
  99         raise error.TICError('yaml format error of meta file: %s' % path)
 100
 101
 102 def convert_recipe_to_yaml(recipe, filepath):
 103     logger = logging.getLogger(__name__)
 104
 105     # config.yaml
 106     config = dict(Default=None, Configurations=[])
 107     config['Default'] = recipe.get('Default')
 108     # targets (only one target)
 109     config['Configurations'].append(recipe.get('Configurations')[0])
 110     platform_name = config['Configurations'][0].get('Platform')
 111     config[platform_name] = recipe.get(platform_name)
 112
 113     dir_path = os.path.join(filepath, datetime.now().strftime('%Y%m%d%H%M%S%f'))
 114     make_dirs(dir_path)
 115     logger.info('kickstart cache dir=%s' % dir_path)
 116
 117     yamlinfo = YamlInfo(dir_path,
 118                         os.path.join(dir_path, 'configs.yaml'),
 119                         os.path.join(dir_path, 'repos.yaml'))
 120
 121     # configs.yaml
 122     with open(yamlinfo.configs, 'w') as outfile:
 123         yaml.dump(config, outfile, default_flow_style=False)
 124
 125     # repo.yaml
 126     if 'Repositories' in recipe:
 127         repos = {}
 128         repos['Repositories'] = recipe['Repositories']
 129         with open(yamlinfo.repos, 'w') as outfile:
 130             yaml.dump(repos, outfile, default_flow_style=False)
 131
 132     # partition info
 133     if 'Partitions' in recipe:
 134         for partition in recipe.get('Partitions'):
 135             partition_path = os.path.join(dir_path, 'partitions')
 136             file_name = partition.get('Name')
 137             temp = os.path.join(partition_path, file_name)
 138             write(temp, partition['Contents'])
 139
 140     # script.post
 141     if 'PostScripts' in recipe:
 142         for script in recipe.get('PostScripts'):
 143             script_path = os.path.join(dir_path, 'scripts')
 144             script_type = script.get('Type')
 145             if script_type and script_type == 'nochroot':
 146                 file_name = '%s.nochroot' % script.get('Name')
 147             else:
 148                 file_name = '%s.post' % script.get('Name')
 149             write(os.path.join(script_path, file_name), script['Contents'])
 150
 151     return yamlinfo
 152
 153 YamlType = collections.namedtuple('YamlInfo', 'cachedir, configs, repos')
 154 def YamlInfo(cachedir, configs, repos):
 155     return YamlType(cachedir, configs, repos)