Merge "releasetools: Clean up the logging while calling external commands."
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index 7ea53f8..daf959f 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -169,7 +169,6 @@
import shlex
import shutil
import struct
-import subprocess
import sys
import tempfile
import zipfile
@@ -393,11 +392,7 @@
cmd.extend(["-passin", "pass:" + pw] if pw else ["-nocrypt"])
signing_key = common.MakeTempFile(prefix="key-", suffix=".key")
cmd.extend(["-out", signing_key])
-
- get_signing_key = common.Run(cmd, verbose=False)
- stdoutdata, _ = get_signing_key.communicate()
- assert get_signing_key.returncode == 0, \
- "Failed to get signing key: {}".format(stdoutdata)
+ common.RunAndCheckOutput(cmd, verbose=False)
self.signer = "openssl"
self.signer_args = ["pkeyutl", "-sign", "-inkey", signing_key,
@@ -410,10 +405,7 @@
"""Signs the given input file. Returns the output filename."""
out_file = common.MakeTempFile(prefix="signed-", suffix=".bin")
cmd = [self.signer] + self.signer_args + ['-in', in_file, '-out', out_file]
- signing = common.Run(cmd)
- stdoutdata, _ = signing.communicate()
- assert signing.returncode == 0, \
- "Failed to sign the input file: {}".format(stdoutdata)
+ common.RunAndCheckOutput(cmd)
return out_file
@@ -431,8 +423,6 @@
Args:
secondary: Whether it's generating a secondary payload (default: False).
"""
- # The place where the output from the subprocess should go.
- self._log_file = sys.stdout if OPTIONS.verbose else subprocess.PIPE
self.payload_file = None
self.payload_properties = None
self.secondary = secondary
@@ -457,10 +447,7 @@
if source_file is not None:
cmd.extend(["--source_image", source_file])
cmd.extend(additional_args)
- p = common.Run(cmd, stdout=self._log_file, stderr=subprocess.STDOUT)
- stdoutdata, _ = p.communicate()
- assert p.returncode == 0, \
- "brillo_update_payload generate failed: {}".format(stdoutdata)
+ common.RunAndCheckOutput(cmd)
self.payload_file = payload_file
self.payload_properties = None
@@ -484,9 +471,7 @@
"--signature_size", "256",
"--metadata_hash_file", metadata_sig_file,
"--payload_hash_file", payload_sig_file]
- p1 = common.Run(cmd, stdout=self._log_file, stderr=subprocess.STDOUT)
- p1.communicate()
- assert p1.returncode == 0, "brillo_update_payload hash failed"
+ common.RunAndCheckOutput(cmd)
# 2. Sign the hashes.
signed_payload_sig_file = payload_signer.Sign(payload_sig_file)
@@ -501,9 +486,7 @@
"--signature_size", "256",
"--metadata_signature_file", signed_metadata_sig_file,
"--payload_signature_file", signed_payload_sig_file]
- p1 = common.Run(cmd, stdout=self._log_file, stderr=subprocess.STDOUT)
- p1.communicate()
- assert p1.returncode == 0, "brillo_update_payload sign failed"
+ common.RunAndCheckOutput(cmd)
# 4. Dump the signed payload properties.
properties_file = common.MakeTempFile(prefix="payload-properties-",
@@ -511,9 +494,7 @@
cmd = ["brillo_update_payload", "properties",
"--payload", signed_payload_file,
"--properties_file", properties_file]
- p1 = common.Run(cmd, stdout=self._log_file, stderr=subprocess.STDOUT)
- p1.communicate()
- assert p1.returncode == 0, "brillo_update_payload properties failed"
+ common.RunAndCheckOutput(cmd)
if self.secondary:
with open(properties_file, "a") as f:
diff --git a/tools/releasetools/test_ota_from_target_files.py b/tools/releasetools/test_ota_from_target_files.py
index f75b3a7..44703db 100644
--- a/tools/releasetools/test_ota_from_target_files.py
+++ b/tools/releasetools/test_ota_from_target_files.py
@@ -1268,7 +1268,7 @@
target_file = construct_target_files()
common.ZipDelete(target_file, 'IMAGES/vendor.img')
payload = Payload()
- self.assertRaises(AssertionError, payload.Generate, target_file)
+ self.assertRaises(common.ExternalError, payload.Generate, target_file)
def test_Sign_full(self):
payload = self._create_payload_full()
@@ -1316,7 +1316,7 @@
payload = self._create_payload_full()
payload_signer = PayloadSigner()
payload_signer.signer_args.append('bad-option')
- self.assertRaises(AssertionError, payload.Sign, payload_signer)
+ self.assertRaises(common.ExternalError, payload.Sign, payload_signer)
def test_WriteToZip(self):
payload = self._create_payload_full()