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mirror of https://gitlab.com/fdroid/fdroidserver.git synced 2024-11-09 00:40:11 +01:00

Integrated snapshots into buildserver

This commit is contained in:
Ciaran Gultnieks 2012-09-02 22:24:47 +01:00
parent f3b90d8fa1
commit a7a966a837

View File

@ -38,17 +38,57 @@ def build_server(app, thisbuild, build_dir, output_dir):
import ssh
# Destroy the builder vm if it already exists...
# TODO: need to integrate the snapshot stuff so it doesn't have to
# keep wasting time doing this unnecessarily.
if os.path.exists(os.path.join('builder', '.vagrant')):
if subprocess.call(['vagrant', 'destroy', '-f'], cwd='builder') != 0:
raise BuildException("Failed to destroy build server")
# Reset existing builder machine to a clean state if possible.
vm_ok = False
if not options.resetserver:
print "Checking for valid existing build server"
if os.path.exists(os.path.join('builder', 'Vagrantfile')):
print "...directory exists"
p = subprocess.Popen(['vagrant', 'snap', 'list'],
cwd='builder', stdout=subprocess.PIPE)
output = p.communicate()[0]
if output.find('fdroidclean') != -1:
print "...snapshot exists - resetting build server to clean state"
subprocess.call(['vagrant', 'suspend'], cwd='builder')
if subprocess.call(['vagrant', 'snap', 'go', 'fdroidclean'],
cwd='builder') == 0:
if subprocess.call(['vagrant', 'up'], cwd='builder') != 0:
raise BuildException("Failed to start build server")
print "...reset to snapshot - server is valid"
vm_ok = True
else:
print "...failed to reset to snapshot"
else:
print "...snapshot doesn't exist - vagrant snap said:\n" + output
# If we can't use the existing machine for any reason, make a
# new one from scratch.
if not vm_ok:
if os.path.exists('builder'):
print "Removing broken/incomplete/unwanted build server"
subprocess.call(['vagrant', 'destroy', '-f'], cwd='builder')
shutil.rmtree('builder')
os.mkdir('builder')
vf = open('builder/Vagrantfile', 'w')
vf.write('Vagrant::Config.run do |config|\n')
vf.write('config.vm.box = "buildserver"\n')
vf.write('config.vm.customize ["modifyvm", :id, "--memory", "768"]\n')
vf.write('end\n')
vf.close()
print "Starting new build server"
if subprocess.call(['vagrant', 'up'], cwd='builder') != 0:
raise BuildException("Failed to start build server")
print "Saving clean state of new build server"
if subprocess.call(['vagrant', 'snap', 'take', '-n', 'fdroidclean'],
cwd='builder') != 0:
raise BuildException("Failed to take snapshot")
# Make sure it worked...
p = subprocess.Popen(['vagrant', 'snap', 'list'],
cwd='builder', stdout=subprocess.PIPE)
output = p.communicate()[0]
if output.find('fdroidclean') == -1:
raise BuildException("Failed to take snapshot.")
# Start up the virtual maachine...
if subprocess.call(['vagrant', 'up'], cwd='builder') != 0:
# Not a very helpful message yet!
raise BuildException("Failed to set up build server")
# Get SSH configuration settings for us to connect...
subprocess.call('vagrant ssh-config >sshconfig',
cwd='builder', shell=True)
@ -91,6 +131,7 @@ def build_server(app, thisbuild, build_dir, output_dir):
ftp.chdir('..')
ftp.chdir('..')
print "Preparing server for build..."
serverpath = os.path.abspath(os.path.dirname(__file__))
ftp.put(os.path.join(serverpath, 'build.py'), 'build.py')
ftp.put(os.path.join(serverpath, 'common.py'), 'common.py')
@ -139,6 +180,7 @@ def build_server(app, thisbuild, build_dir, output_dir):
ftp.chdir('..')
# Execute the build script...
print "Starting build..."
chan = sshs.get_transport().open_session()
stdoutf = chan.makefile('rb')
stderrf = chan.makefile_stderr('rb')
@ -161,10 +203,8 @@ def build_server(app, thisbuild, build_dir, output_dir):
raise BuildException("Build failed for %s:%s" % (app['id'], thisbuild['version']), output.strip(), error.strip())
ftp.close()
# Get rid of the virtual machine...
if subprocess.call(['vagrant', 'destroy', '-f'], cwd='builder') != 0:
# Not a very helpful message yet!
raise BuildException("Failed to destroy")
# Suspend the buildserver...
subprocess.call(['vagrant', 'suspend'], cwd='builder')
def build_local(app, thisbuild, vcs, build_dir, output_dir, extlib_dir, tmp_dir, install, force, verbose=False):
@ -379,6 +419,8 @@ def parse_commandline():
help="Test mode - put output in the tmp directory only.")
parser.add_option("--server", action="store_true", default=False,
help="Use build server")
parser.add_option("--resetserver", action="store_true", default=False,
help="Reset and create a brand new build server, even if the existing one appears to be ok.")
parser.add_option("--on-server", action="store_true", default=False,
help="Specify that we're running on the build server")
parser.add_option("-f", "--force", action="store_true", default=False,
@ -409,6 +451,10 @@ def parse_commandline():
print "Force is only allowed in test mode"
sys.exit(1)
if options.resetserver and not options.server:
print "Using --resetserver without --server makes no sense"
sys.exit(1)
return options, args
options = None
@ -449,17 +495,6 @@ def main():
os.makedirs(build_dir)
extlib_dir = os.path.join(build_dir, 'extlib')
# Create the 'builder' vagrant directory if we don't have it...
if options.server:
if not os.path.exists('builder'):
os.mkdir('builder')
vf = open('builder/Vagrantfile', 'w')
vf.write('Vagrant::Config.run do |config|\n')
vf.write('config.vm.box = "buildserver"\n')
vf.write('config.vm.customize ["modifyvm", :id, "--memory", "768"]\n')
vf.write('end\n')
vf.close()
# Filter apps and build versions according to command-line options, etc...
if options.package:
apps = [app for app in apps if app['id'] == options.package]