def determineBroVersion(self):
version = None
bro = self.subst("${bindir}/bro")
if execute.exists(None, bro):
(success, output) = execute.captureCmd("%s -v 2>&1" % bro)
if success:
version = output[len(output) - 1]
if not version:
# Ok if it's already set.
if "broversion" in self.state:
return
util.error("cannot find Bro binary to determine version")
m = re.search(".* version ([^ ]*).*$", version)
if not m:
util.error("cannot determine Bro version [%s]" % version.strip())
version = m.group(1)
if version.endswith("-debug"):
version = version[:-6]
self.state["broversion"] = version
self.state["bro"] = self.subst("${bindir}/bro")
def determineBroVersion(self):
version = None
bro = self.subst("${bindir}/bro")
if execute.exists(None, bro):
(success, output) = execute.captureCmd("%s -v 2>&1" % bro)
if success:
version = output[len(output)-1]
if not version:
# Ok if it's already set.
if "broversion" in self.state:
return
util.error("cannot find Bro binary to determine version")
m = re.search(".* version ([^ ]*).*$", version)
if not m:
util.error("cannot determine Bro version [%s]" % version.strip())
version = m.group(1)
if version.endswith("-debug"):
version = version[:-6]
self.state["broversion"] = version
self.state["bro"] = self.subst("${bindir}/bro")
def _getBroVersion(self):
version = ""
bro = self.subst("${bindir}/bro")
if execute.exists(None, bro):
(success, output) = execute.runLocalCmd("%s -v" % bro)
if success and output:
version = output[-1]
else:
util.error("cannot find Bro binary to determine version")
m = re.search(".* version ([^ ]*).*$", version)
if not m:
util.error("cannot determine Bro version [%s]" % version.strip())
version = m.group(1)
# If bro is built with the "--enable-debug" configure option, then it
# appends "-debug" to the version string.
if version.endswith("-debug"):
version = version[:-6]
return version
def install(local_only, make_install):
if config.Config.devmode == "1":
make_install = True
config.Config.determineBroVersion()
manager = config.Config.manager()
# Delete previously installed policy files to not mix things up.
policies = [config.Config.policydirsiteinstall, config.Config.policydirsiteinstallauto]
if make_install:
policies += [config.Config.subst("${policydir}/broctl")]
for p in policies:
if os.path.isdir(p):
util.output("removing old policies in %s ..." % p, False)
execute.rmdir(manager, p)
util.output(" done.")
util.output("creating policy directories ...", False)
for p in policies:
execute.mkdir(manager, p)
util.output(" done.")
custom = [(os.path.expanduser(file), "${bindir}", True, False) for file in config.Config.custominstallbin.split()]
pp = [(os.path.expanduser(file), "${postprocdir}", True, False) for file in config.Config.auxpostprocessors.split()]
targets = Targets
if config.Config.devmode == "1":
targets += TargetsDev
mandatory = [(src, dst, replace, False) for (src, dst, replace) in targets]
optional = [(src, dst, replace, True) for (src, dst, replace) in OptionalTargets]
if config.Config.standalone == "0":
mandatory += [("${distdir}/aux/broctl/etc/node.cfg.cluster.in", "${cfgdir}/node.cfg.example", False, False)]
mandatory += [("${distdir}/aux/broctl/etc/broctl.cfg.cluster.in", "${cfgdir}/broctl.cfg.example", False, False)]
mandatory += [("${distdir}/aux/broctl/etc/networks.cfg.in", "${cfgdir}/networks.cfg.example", False, True)]
mandatory += [("${distdir}/aux/broctl/policy/local/cluster.local-manager.bro-template", "${defsitepolicypath}/local-manager.bro", False, True)]
mandatory += [("${distdir}/aux/broctl/policy/local/cluster.local-worker.bro-template", "${defsitepolicypath}/local-worker.bro", False, True)]
mandatory += [("${distdir}/aux/broctl/policy/local/cluster.local.bro-template", "${defsitepolicypath}/local.bro", False, True)]
else:
mandatory += [("${distdir}/aux/broctl/etc/node.cfg.standalone.in", "${cfgdir}/node.cfg", False, False)]
mandatory += [("${distdir}/aux/broctl/etc/broctl.cfg.standalone.in", "${cfgdir}/broctl.cfg", False, False)]
mandatory += [("${distdir}/aux/broctl/etc/networks.cfg.in", "${cfgdir}/networks.cfg", False, True)]
mandatory += [("${distdir}/aux/broctl/policy/local/standalone.local.bro-template", "${defsitepolicypath}/local.bro", False, True)]
all_targets = mandatory + optional + custom + pp
if make_install:
util.output("creating installation directories ...", False)
# Install the static parts of the broctl distribution.
dirs = Dirs
if config.Config.devmode == "1":
dirs += DirsDev
for (dir, clean) in dirs:
dir = config.Config.subst(dir)
if clean:
execute.rmdir(manager, dir)
execute.mkdir(manager, dir)
util.output(" done.")
# Copy files.
util.output("installing files ...", False)
for (src, dst, replace, optional) in all_targets:
src = config.Config.subst(src)
dst = config.Config.subst(dst)
files = glob.glob(src)
if not files and not optional:
util.warn("file does not exist: %s" % src)
continue
for file in files:
(target, subst) = _canonTarget(file, dst)
if not replace and execute.exists(manager, target):
continue
if subst:
# Installation copies to template directory only.
# Substitution will be performed later.
target = config.Config.templatedir
if not execute.install(manager, file, target):
continue
if manager:
if not execute.mkdir(manager, manager.cwd()):
util.warn("cannot create %s on manager" % manager.cwd())
util.output(" done.")
# Processing the templates by substitung all variables.
for (src, dst, replace, optional) in all_targets:
# Doesn't work with globs!
src = config.Config.subst(src)
dst = config.Config.subst(dst)
file = os.path.join(config.Config.templatedir, os.path.basename(src))
if not execute.exists(manager, file):
continue
(target, subst) = _canonTarget(file, dst)
assert subst
if not replace and execute.exists(manager, target):
continue
if not execute.install(manager, file, target):
continue
for line in fileinput.input(target, inplace=1):
print config.Config.subst(line, make_dest=False),
fileinput.close()
# Install local site policy.
if config.Config.sitepolicypath:
util.output("installing site policies ...", False)
dst = config.Config.policydirsiteinstall
for dir in config.Config.sitepolicypath.split(":"):
dir = config.Config.subst(dir)
for file in glob.glob(os.path.join(dir, "*")):
if execute.isfile(manager, file):
execute.install(manager, file, dst)
util.output(" done.")
if not config.Config.nodes():
if config.Config.standalone == "0":
return
# The standalone installs default configs. Start over to read those.
util.output("[second install pass]")
os.system(config.Config.subst("${bindir}/broctl install"))
config.Config.readState()
config.Config._readNodes()
return
makeLayout()
makeAnalysisPolicy()
makeLocalNetworks()
current = config.Config.subst(os.path.join(config.Config.logdir, "current"), make_dest=False)
if not execute.exists(manager, current):
try:
os.symlink(manager.cwd(), current)
except (IOError, OSError), e:
util.warn("cannot link %s to %s: %s" % (manager.cwd(), current, e))