def exec_func_shell(function, d, runfile, logfile, cwd=None, fakeroot=False):
"""Execute a shell function from the metadata
Note on directory behavior. The 'dirs' varflag should contain a list
of the directories you need created prior to execution. The last
item in the list is where we will chdir/cd to.
"""
with open(runfile, 'w') as script:
script.write('#!/bin/sh -e\n')
if logger.getEffectiveLevel() <= logging.DEBUG:
script.write("set -x\n")
data.emit_env(script, d)
script.write("%s\n" % function)
os.fchmod(script.fileno(), 0775)
env = {
'PATH': d.getVar('PATH', True),
'LANG': 'C',
}
if fakeroot:
cmd = ['fakeroot', runfile]
else:
cmd = runfile
try:
bb.process.run(cmd, env=env, cwd=cwd, shell=False, stdin=NULL,
log=logfile)
except bb.process.CmdError:
raise FuncFailed(function, logfile.name)
def exec_func_shell(func, d):
"""Execute a shell BB 'function' Returns true if execution was successful.
For this, it creates a bash shell script in the tmp dectory, writes the local
data into it and finally executes. The output of the shell will end in a log file and stdout.
Note on directory behavior. The 'dirs' varflag should contain a list
of the directories you need created prior to execution. The last
item in the list is where we will chdir/cd to.
"""
import sys
deps = data.getVarFlag(func, 'deps', d)
check = data.getVarFlag(func, 'check', d)
interact = data.getVarFlag(func, 'interactive', d)
if check in globals():
if globals()[check](func, deps):
return
global logfile
t = data.getVar('T', d, 1)
if not t:
return 0
mkdirhier(t)
logfile = "%s/log.%s.%s" % (t, func, str(os.getpid()))
runfile = "%s/run.%s.%s" % (t, func, str(os.getpid()))
f = open(runfile, "w")
f.write("#!/bin/sh -e\n")
if bb.msg.debug_level['default'] > 0: f.write("set -x\n")
data.emit_env(f, d)
f.write("cd %s\n" % os.getcwd())
if func: f.write("%s\n" % func)
f.close()
os.chmod(runfile, 0775)
if not func:
bb.msg.error(bb.msg.domain.Build, "Function not specified")
raise FuncFailed()
# open logs
si = file('/dev/null', 'r')
try:
if bb.msg.debug_level['default'] > 0:
so = os.popen("tee \"%s\"" % logfile, "w")
else:
so = file(logfile, 'w')
except OSError, e:
bb.msg.error(bb.msg.domain.Build, "opening log file: %s" % e)
pass
def exec_func_shell(func, d, flags):
"""Execute a shell BB 'function' Returns true if execution was successful.
For this, it creates a bash shell script in the tmp dectory, writes the local
data into it and finally executes. The output of the shell will end in a log file and stdout.
Note on directory behavior. The 'dirs' varflag should contain a list
of the directories you need created prior to execution. The last
item in the list is where we will chdir/cd to.
"""
import sys
deps = flags['deps']
check = flags['check']
interact = flags['interactive']
if check in globals():
if globals()[check](func, deps):
return
global logfile
t = data.getVar('T', d, 1)
if not t:
return 0
mkdirhier(t)
logfile = "%s/log.%s.%s" % (t, func, str(os.getpid()))
runfile = "%s/run.%s.%s" % (t, func, str(os.getpid()))
f = open(runfile, "w")
f.write("#!/bin/sh -e\n")
if bb.msg.debug_level['default'] > 0: f.write("set -x\n")
data.emit_env(f, d)
f.write("cd %s\n" % os.getcwd())
if func: f.write("%s\n" % func)
f.close()
os.chmod(runfile, 0775)
if not func:
bb.msg.error(bb.msg.domain.Build, "Function not specified")
raise FuncFailed()
# open logs
si = file('/dev/null', 'r')
try:
if bb.msg.debug_level['default'] > 0:
so = os.popen("tee \"%s\"" % logfile, "w")
else:
so = file(logfile, 'w')
except OSError, e:
bb.msg.error(bb.msg.domain.Build, "opening log file: %s" % e)
pass
def exec_func_shell(func, d, runfile, logfile, flags):
"""Execute a shell BB 'function' Returns true if execution was successful.
For this, it creates a bash shell script in the tmp dectory, writes the local
data into it and finally executes. The output of the shell will end in a log file and stdout.
Note on directory behavior. The 'dirs' varflag should contain a list
of the directories you need created prior to execution. The last
item in the list is where we will chdir/cd to.
"""
deps = flags['deps']
check = flags['check']
if check in globals():
if globals()[check](func, deps):
return
f = open(runfile, "w")
f.write("#!/bin/sh -e\n")
if bb.msg.debug_level['default'] > 0: f.write("set -x\n")
data.emit_env(f, d)
f.write("cd %s\n" % os.getcwd())
if func: f.write("%s\n" % func)
f.close()
os.chmod(runfile, 0775)
if not func:
bb.msg.error(bb.msg.domain.Build, "Function not specified")
raise FuncFailed("Function not specified for exec_func_shell")
# execute function
if flags['fakeroot']:
maybe_fakeroot = "PATH=\"%s\" fakeroot " % bb.data.getVar("PATH", d, 1)
else:
maybe_fakeroot = ''
lang_environment = "LC_ALL=C "
ret = os.system('%s%ssh -e %s' %
(lang_environment, maybe_fakeroot, runfile))
if ret == 0:
return
bb.msg.error(bb.msg.domain.Build, "Function %s failed" % func)
raise FuncFailed("function %s failed" % func, logfile)
def exec_func_shell(func, d, runfile, logfile, flags):
"""Execute a shell BB 'function' Returns true if execution was successful.
For this, it creates a bash shell script in the tmp dectory, writes the local
data into it and finally executes. The output of the shell will end in a log file and stdout.
Note on directory behavior. The 'dirs' varflag should contain a list
of the directories you need created prior to execution. The last
item in the list is where we will chdir/cd to.
"""
deps = flags['deps']
check = flags['check']
if check in globals():
if globals()[check](func, deps):
return
f = open(runfile, "w")
f.write("#!/bin/sh -e\n")
if bb.msg.debug_level['default'] > 0: f.write("set -x\n")
data.emit_env(f, d)
f.write("cd %s\n" % os.getcwd())
if func: f.write("%s\n" % func)
f.close()
os.chmod(runfile, 0775)
if not func:
bb.msg.error(bb.msg.domain.Build, "Function not specified")
raise FuncFailed("Function not specified for exec_func_shell")
# execute function
if flags['fakeroot']:
maybe_fakeroot = "PATH=\"%s\" fakeroot " % bb.data.getVar("PATH", d, 1)
else:
maybe_fakeroot = ''
lang_environment = "LC_ALL=C "
ret = os.system('%s%ssh -e %s' % (lang_environment, maybe_fakeroot, runfile))
if ret == 0:
return
bb.msg.error(bb.msg.domain.Build, "Function %s failed" % func)
raise FuncFailed("function %s failed" % func, logfile)
except Exception, e:
bb.msg.error(bb.msg.domain.Parsing, "%s" % e)
raise
class dummywrite:
def __init__(self):
self.writebuf = ""
def write(self, output):
self.writebuf = self.writebuf + output
# emit variables and shell functions
try:
data.update_data(envdata)
wb = dummywrite()
data.emit_env(wb, envdata, True)
bb.msg.plain(wb.writebuf)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys(envdata)
for e in envdata.keys():
if data.getVarFlag(e, 'python', envdata):
bb.msg.plain("\npython %s () {\n%s}\n" %
(e, data.getVar(e, envdata, 1)))
def generateDepTreeData(self, pkgs_to_build, task):
"""
Create a dependency tree of pkgs_to_build, returning the data.
"""
def environment( self, params ):
"""Dump out the outer BitBake environment (see bbread)"""
data.emit_env(sys.__stdout__, make.cfg, True)
def environment( self, params ):
"""Dump out the outer BitBake environment (see bbread)"""
data.emit_env(sys.__stdout__, cooker.configuration.data, True)
fn = taskdata.fn_index[fnid]
else:
envdata = self.configuration.data
if fn:
try:
envdata = self.bb_cache.loadDataFull(fn, self.configuration.data)
except IOError, e:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to read %s: %s" % (fn, e))
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit variables and shell functions
try:
data.update_data( envdata )
data.emit_env(sys.__stdout__, envdata, True)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys( envdata )
for e in envdata.keys():
if data.getVarFlag( e, 'python', envdata ):
sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, data.getVar(e, envdata, 1)))
def generateDotGraph( self, pkgs_to_build, ignore_deps ):
"""
Generate a task dependency graph.
pkgs_to_build A list of packages that needs to be built
ignore_deps A list of names where processing of dependencies
should be stopped. e.g. dependencies that get
fn = taskdata.fn_index[fnid]
else:
envdata = self.configuration.data
if fn:
try:
envdata = self.bb_cache.loadDataFull(fn, self.configuration.data)
except IOError, e:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to read %s: %s" % (fn, e))
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit variables and shell functions
try:
data.update_data( envdata )
data.emit_env(sys.__stdout__, envdata, True)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys( envdata )
for e in envdata.keys():
if data.getVarFlag( e, 'python', envdata ):
sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, data.getVar(e, envdata, 1)))
def generateDotGraph( self, pkgs_to_build, ignore_deps ):
"""
Generate a task dependency graph.
pkgs_to_build A list of packages that needs to be built
ignore_deps A list of names where processing of dependencies
should be stopped. e.g. dependencies that get
raise
except Exception, e:
bb.msg.error(bb.msg.domain.Parsing, "%s" % e)
raise
class dummywrite:
def __init__(self):
self.writebuf = ""
def write(self, output):
self.writebuf = self.writebuf + output
# emit variables and shell functions
try:
data.update_data(envdata)
wb = dummywrite()
data.emit_env(wb, envdata, True)
bb.msg.plain(wb.writebuf)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys(envdata)
for e in envdata.keys():
if data.getVarFlag( e, 'python', envdata ):
bb.msg.plain("\npython %s () {\n%s}\n" % (e, data.getVar(e, envdata, 1)))
def generateDepTreeData(self, pkgs_to_build, task):
"""
Create a dependency tree of pkgs_to_build, returning the data.
"""
# Need files parsed
def showEnvironment( self ):
"""Show the outer or per-package environment"""
if self.configuration.buildfile:
self.cb = None
self.bb_cache = bb.cache.init(self)
try:
self.configuration.data = self.bb_cache.loadDataFull(self.configuration.buildfile, self.configuration.data)
except IOError, e:
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to read %s: %s" % ( self.configuration.buildfile, e ))
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit variables and shell functions
try:
data.update_data( self.configuration.data )
data.emit_env(sys.__stdout__, self.configuration.data, True)
except Exception, e:
bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
# emit the metadata which isnt valid shell
data.expandKeys( self.configuration.data )
for e in self.configuration.data.keys():
if data.getVarFlag( e, 'python', self.configuration.data ):
sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, data.getVar(e, self.configuration.data, 1)))
def generateDotGraph( self, pkgs_to_build, ignore_deps ):
"""
Generate a task dependency graph.
pkgs_to_build A list of packages that needs to be built
ignore_deps A list of names where processing of dependencies
should be stopped. e.g. dependencies that get
