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Diffstat (limited to 'releasetools/n7000_edify_generator.py')
-rwxr-xr-x | releasetools/n7000_edify_generator.py | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/releasetools/n7000_edify_generator.py b/releasetools/n7000_edify_generator.py new file mode 100755 index 0000000..95bdf48 --- /dev/null +++ b/releasetools/n7000_edify_generator.py @@ -0,0 +1,46 @@ +# +# Copyright (C) 2008 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import os, sys + +LOCAL_DIR = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..')) +RELEASETOOLS_DIR = os.path.abspath(os.path.join(LOCAL_DIR, '../../../build/tools/releasetools')) + +import edify_generator + +class EdifyGenerator(edify_generator.EdifyGenerator): + def UnpackPackageFile(self, src, dst): + """Unpack a given file from the OTA package into the given + destination file.""" + self.script.append('package_extract_file("%s", "%s");' % (src, dst)) + + def EMMCWriteRawImage(self, partition, image): + """Write the given package file into the given partition.""" + + args = {'partition': partition, 'image': image} + + self.script.append( + ('assert(package_extract_file("%(image)s", "/tmp/%(image)s"),\n' + ' write_raw_image("/tmp/%(image)s", "%(partition)s"),\n' + ' delete("/tmp/%(image)s"));') % args) + + def Unmount(self, mount_point): + """Unmount the partition with the given mount_point.""" + fstab = self.info.get("fstab", None) + if fstab: + p = fstab[mount_point] + self.script.append('unmount("%s");' % + (p.mount_point)) + self.mounts.add(p.mount_point) |