autopsy-flatpak/setupSleuthkitBranch.py
2018-05-11 10:12:41 -04:00

82 lines
2.3 KiB
Python

# This python script sets the sleuthkit branch based on the autopsy build branch
# in appveyor and travis
import os
import sys
import subprocess
import xml.etree.ElementTree as ET
TSK_HOME=os.getenv("TSK_HOME",False)
passed = 1
def getSleuthkitBranchList():
# Returns the list of sleuthkit branches
cmd = ['git','branch','-a']
retdir = os.getcwd()
os.chdir(TSK_HOME)
output = subprocess.check_output(cmd)
branches = []
for branch in output.strip().split():
if branch.startswith('remotes/origin'):
branches.append(branch.split('/')[2])
os.chdir(retdir)
return branches
def gitSleuthkitCheckout(branch):
'''
Checksout sleuthkit branch
Args:
branch: String, which branch to checkout
'''
# passed is a global variable that gets set to non-zero integer
# When an error occurs
global passed
cmd = ['git','checkout',branch]
passed = subprocess.call(cmd,stdout=sys.stdout,cwd=TSK_HOME)
def parseXML(xmlFile):
'''
parses the TSKVersion.xml file for sleuthkit version
Args:
xmlFile: String, xml file to parse
'''
tree = ET.parse(xmlFile)
root = tree.getroot()
for child in root:
if child.attrib['name']=='TSK_VERSION':
return child.attrib['value']
return None
def main():
global passed
if not TSK_HOME:
sys.exit(1)
print('Please set TSK_HOME env variable')
TRAVIS=os.getenv("TRAVIS",False)
APPVEYOR=os.getenv("APPVEYOR",False)
if TRAVIS == "true":
CURRENT_BRANCH=os.getenv("TRAVIS_BRANCH",False)
elif APPVEYOR:
CURRENT_BRANCH=os.getenv("APPVEYOR_REPO_BRANCH",False)
else:
cmd=['git','rev-parse','--abbrev-ref','HEAD']
output = subprocess.check_output(cmd)
CURRENT_BRANCH=output.strip()
#check if sleuthkit has release branch
if CURRENT_BRANCH.startswith('release'):
version = parseXML('TSKVersion.xml')
RELEASE_BRANCH = "release-"+version
gitSleuthkitCheckout(RELEASE_BRANCH)
elif CURRENT_BRANCH in getSleuthkitBranchList(): # check sleuthkit has same branch as autopsy
gitSleuthkitCheckout(CURRENT_BRANCH)
if passed != 0:
gitSleuthkitCheckout('develop')
if passed != 0:
print('Something gone wrong')
sys.exit(1)
if __name__ == '__main__':
main()