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Support block OTA + OEM partition

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Change-Id: I9e662098569a43b05279908e6833e9552a7abe3a
This commit is contained in:
Michael Runge
2014-05-05 11:55:47 -07:00
parent 6e836116f7
commit c6e3afd26d
1 changed files with 16 additions and 3 deletions
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19
tools/releasetools/ota_from_target_files
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@@ -366,7 +366,7 @@ def SignOutput(temp_zip_name, output_zip_name):
whole_file=True)
def AppendAssertions(script, info_dict, oem_dict):
def AppendAssertions(script, info_dict, oem_dict = None):
oem_props = info_dict.get("oem_fingerprint_properties")
if oem_props is None:
device = GetBuildProp("ro.product.device", info_dict)
@@ -683,7 +683,15 @@ def WriteBlockIncrementalOTAPackage(target_zip, source_zip, output_zip):
tgt_mapfilename = system_patch.name + ".tgt.map"
common.ZipWriteStr(output_zip, tgt_mapfilename, tgt_mapdata)
AppendAssertions(script, OPTIONS.target_info_dict)
oem_props = OPTIONS.target_info_dict.get("oem_fingerprint_properties")
oem_dict = None
if oem_props is not None:
if OPTIONS.oem_source is None:
raise common.ExternalError("OEM source required for this build")
script.Mount("/oem")
oem_dict = common.LoadDictionaryFromLines(open(OPTIONS.oem_source).readlines())
AppendAssertions(script, OPTIONS.target_info_dict, oem_dict)
device_specific.IncrementalOTA_Assertions()
# Two-step incremental package strategy (in chronological order,
@@ -730,7 +738,12 @@ else if get_stage("%(bcb_dev)s", "stage") != "3/3" then
device_specific.IncrementalOTA_VerifyBegin()
script.AssertRecoveryFingerprint(source_fp, target_fp)
if oem_props is None:
script.AssertSomeFingerprint(source_fp, target_fp)
else:
script.AssertSomeThumbprint(
GetBuildProp("ro.build.thumbprint", OPTIONS.target_info_dict),
GetBuildProp("ro.build.thumbprint", OPTIONS.source_info_dict))
if updating_boot:
d = common.Difference(target_boot, source_boot)