|
|
@@ -65,85 +65,13 @@ def replace_text(file, to_replace, replacement):
|
|
|
with open(file, "w") as f:
|
|
|
f.write(replaced_text)
|
|
|
|
|
|
-# Replaces the current process environment with the one found in
|
|
|
-# config file. Retains a few original vars (HOME,PATH, etc) by default.
|
|
|
-# Optionally allows specification of a command to be run before loading
|
|
|
-# the environment, to allow the framework to set environment variables
|
|
|
-# Note: This command *cannot* print to stdout!
|
|
|
-#
|
|
|
-# Note: This will not replace the sudo environment (e.g. subprocess.check_call("sudo <command>")).
|
|
|
-# If you must use sudo, consider sudo sh -c ". <config> && your_command"
|
|
|
-def replace_environ(config=None, root=None, print_result=False, command='true'):
|
|
|
-
|
|
|
- if platform.system().lower() == 'windows':
|
|
|
-
|
|
|
- pass
|
|
|
-
|
|
|
- else:
|
|
|
-
|
|
|
- # Clean up our current environment, preserving some important items
|
|
|
- mini_environ = {}
|
|
|
- for envname in ['HOME', 'PATH', 'LANG', 'USER', 'LD_LIBRARY_PATH', 'PYTHONPATH', 'FWROOT', 'TRAVIS']:
|
|
|
- if envname in os.environ:
|
|
|
- mini_environ[envname] = os.environ[envname]
|
|
|
- for key in os.environ:
|
|
|
- if key.startswith(('TFB_', 'TRAVIS_')): # Any TFB_* and TRAVIS_* variables are preserved
|
|
|
- mini_environ[key] = os.environ[key]
|
|
|
- os.environ.clear()
|
|
|
-
|
|
|
- # Use FWROOT if explicitely provided
|
|
|
- if root is not None:
|
|
|
- mini_environ['FWROOT']=root
|
|
|
-
|
|
|
-
|
|
|
- # Run command, source config file, and store resulting environment
|
|
|
- setup_env = "%s && . %s && env" % (command, config)
|
|
|
- env = ""
|
|
|
- try:
|
|
|
- env = subprocess.check_output(setup_env, shell=True, env=mini_environ,
|
|
|
- executable='/bin/bash')
|
|
|
- except subprocess.CalledProcessError:
|
|
|
- # Ensure that an error here does not crash the toolset
|
|
|
- print "CRITICAL: Loading %s returned non-zero exit" % config
|
|
|
- for key,value in mini_environ.iteritems():
|
|
|
- os.environ[key]=value
|
|
|
- return
|
|
|
- for line in env.split('\n'):
|
|
|
- try:
|
|
|
- key, value = line.split('=', 1)
|
|
|
- # If we already have this TFB_ variable, do not overwrite
|
|
|
- if key.startswith('TFB_') and key in mini_environ:
|
|
|
- os.environ[key]=mini_environ[key]
|
|
|
- else:
|
|
|
- os.environ[key]=value
|
|
|
- except Exception:
|
|
|
- if not line: # Don't warn for empty line
|
|
|
- continue
|
|
|
- print "WARN: Line '%s' from '%s' is not an environment variable" % (line, config)
|
|
|
- continue
|
|
|
- if print_result:
|
|
|
- out = subprocess.check_output('env', shell=True, executable='/bin/bash')
|
|
|
- print "Environment after loading %s" %config
|
|
|
- print out
|
|
|
-
|
|
|
# Queries the shell for the value of FWROOT
|
|
|
def get_fwroot():
|
|
|
|
|
|
- if platform.system().lower() == 'windows':
|
|
|
-
|
|
|
- fwroot = "C:\FrameworkBenchmarks"
|
|
|
- return fwroot
|
|
|
-
|
|
|
+ if os.getenv('FWROOT'):
|
|
|
+ return os.environ['FWROOT']
|
|
|
else:
|
|
|
-
|
|
|
- try:
|
|
|
- # Use printf to avoid getting a newline
|
|
|
- # Redirect to avoid stderr printing
|
|
|
- fwroot = subprocess.check_output('printf $FWROOT 2> /dev/null', shell=True, executable='/bin/bash')
|
|
|
- return fwroot
|
|
|
- except subprocess.CalledProcessError:
|
|
|
- # Make a last-guess effort ;-)
|
|
|
- return os.getcwd();
|
|
|
+ return os.getcwd()
|
|
|
|
|
|
# Turns absolute path into path relative to FWROOT
|
|
|
# Assumes path is underneath FWROOT, not above
|
Mike Smith