Files
supervisor/hassio/addons/build.py
Pascal Vizeli 28f295a1e2 Cleanup
2018-04-21 22:33:06 +02:00

78 lines
2.3 KiB
Python

"""HassIO addons build environment."""
from pathlib import Path
from .validate import SCHEMA_BUILD_CONFIG, BASE_IMAGE
from ..const import ATTR_SQUASH, ATTR_BUILD_FROM, ATTR_ARGS, META_ADDON
from ..coresys import CoreSysAttributes
from ..utils.json import JsonConfig
class AddonBuild(JsonConfig, CoreSysAttributes):
"""Handle build options for addons."""
def __init__(self, coresys, slug):
"""Initialize addon builder."""
self.coresys = coresys
self._id = slug
super().__init__(
Path(self.addon.path_location, 'build.json'), SCHEMA_BUILD_CONFIG)
def save_data(self):
"""Ignore save function."""
pass
@property
def addon(self):
"""Return addon of build data."""
return self.sys_addons.get(self._id)
@property
def base_image(self):
"""Base images for this addon."""
return self._data[ATTR_BUILD_FROM].get(
self.sys_arch, BASE_IMAGE[self.sys_arch])
@property
def squash(self):
"""Return True or False if squash is active."""
return self._data[ATTR_SQUASH]
@property
def additional_args(self):
"""Return additional docker build arguments."""
return self._data[ATTR_ARGS]
def get_docker_args(self, version):
"""Create a dict with docker build arguments."""
args = {
'path': str(self.addon.path_location),
'tag': f"{self.addon.image}:{version}",
'pull': True,
'forcerm': True,
'squash': self.squash,
'labels': {
'io.hass.version': version,
'io.hass.arch': self.sys_arch,
'io.hass.type': META_ADDON,
'io.hass.name': self._fix_label('name'),
'io.hass.description': self._fix_label('description'),
},
'buildargs': {
'BUILD_FROM': self.base_image,
'BUILD_VERSION': version,
'BUILD_ARCH': self.sys_arch,
**self.additional_args,
}
}
if self.addon.url:
args['labels']['io.hass.url'] = self.addon.url
return args
def _fix_label(self, label_name):
"""Remove characters they are not supported."""
label = getattr(self.addon, label_name, "")
return label.replace("'", "")