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Parse svn info output using XML format.

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1389 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2013-08-22 17:57:26 +00:00
parent 8902b25b61
commit bbe793d9b1
2 changed files with 13 additions and 13 deletions
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14
tools/automate/automate.py
View File

@@ -12,6 +12,7 @@ import subprocess
import sys
import tempfile
import urllib
import xml.etree.ElementTree as ET
import zipfile
# default URL values
@@ -40,19 +41,18 @@ def check_url(url):
return url
sys.stderr.write('Invalid URL: '+url+"\n")
raise Exception('Invalid URL: '+url)
def get_svn_info(path):
""" Retrieves the URL and revision from svn info. """
url = 'None'
rev = 'None'
if path[0:4] == 'http' or os.path.exists(path):
try:
stream = os.popen('svn info '+path)
for line in stream:
if line[0:4] == "URL:":
url = check_url(line[5:-1])
elif line[0:9] == "Revision:":
rev = str(int(line[10:-1]))
stream = os.popen('svn info --xml '+path)
tree = ET.ElementTree(ET.fromstring(stream.read()))
entry = tree.getroot().find('entry')
url = entry.find('url').text
rev = entry.attrib['revision']
except IOError, (errno, strerror):
sys.stderr.write('Failed to read svn info: '+strerror+"\n")
raise

12
tools/svn_util.py
View File

@@ -5,6 +5,7 @@
import os
import sys
import urllib
import xml.etree.ElementTree as ET
def check_url(url):
""" Check the URL and raise an exception if invalid. """
@@ -22,12 +23,11 @@ def get_svn_info(path):
rev = 'None'
if path[0:4] == 'http' or os.path.exists(path):
try:
stream = os.popen('svn info '+path)
for line in stream:
if line[0:4] == "URL:":
url = check_url(line[5:-1])
elif line[0:9] == "Revision:":
rev = str(int(line[10:-1]))
stream = os.popen('svn info --xml '+path)
tree = ET.ElementTree(ET.fromstring(stream.read()))
entry = tree.getroot().find('entry')
url = entry.find('url').text
rev = entry.attrib['revision']
except IOError, (errno, strerror):
sys.stderr.write('Failed to read svn info: '+strerror+"\n")
raise