diff options
Diffstat (limited to 'bitbake/lib/bb/shell.py')
| -rw-r--r-- | bitbake/lib/bb/shell.py | 166 |
1 files changed, 84 insertions, 82 deletions
diff --git a/bitbake/lib/bb/shell.py b/bitbake/lib/bb/shell.py index 7abea0f126..f9ca9d5bd3 100644 --- a/bitbake/lib/bb/shell.py +++ b/bitbake/lib/bb/shell.py @@ -52,12 +52,14 @@ PROBLEMS: # Import and setup global variables ########################################################################## +from __future__ import print_function +from functools import reduce try: set except NameError: from sets import Set as set -import sys, os, readline, socket, httplib, urllib, commands, popen2, copy, shlex, Queue, fnmatch -from bb import data, parse, build, fatal, cache, taskdata, runqueue, providers as Providers +import sys, os, readline, socket, httplib, urllib, commands, popen2, shlex, Queue, fnmatch +from bb import data, parse, build, cache, taskdata, runqueue, providers as Providers __version__ = "0.5.3.1" __credits__ = """BitBake Shell Version %s (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> @@ -98,7 +100,7 @@ class BitBakeShellCommands: def _checkParsed( self ): if not parsed: - print "SHELL: This command needs to parse bbfiles..." + print("SHELL: This command needs to parse bbfiles...") self.parse( None ) def _findProvider( self, item ): @@ -119,28 +121,28 @@ class BitBakeShellCommands: """Register a new name for a command""" new, old = params if not old in cmds: - print "ERROR: Command '%s' not known" % old + print("ERROR: Command '%s' not known" % old) else: cmds[new] = cmds[old] - print "OK" + print("OK") alias.usage = "<alias> <command>" def buffer( self, params ): """Dump specified output buffer""" index = params[0] - print self._shell.myout.buffer( int( index ) ) + print(self._shell.myout.buffer( int( index ) )) buffer.usage = "<index>" def buffers( self, params ): """Show the available output buffers""" commands = self._shell.myout.bufferedCommands() if not commands: - print "SHELL: No buffered commands available yet. Start doing something." + print("SHELL: No buffered commands available yet. Start doing something.") else: - print "="*35, "Available Output Buffers", "="*27 + print("="*35, "Available Output Buffers", "="*27) for index, cmd in enumerate( commands ): - print "| %s %s" % ( str( index ).ljust( 3 ), cmd ) - print "="*88 + print("| %s %s" % ( str( index ).ljust( 3 ), cmd )) + print("="*88) def build( self, params, cmd = "build" ): """Build a providee""" @@ -149,7 +151,7 @@ class BitBakeShellCommands: self._checkParsed() names = globfilter( cooker.status.pkg_pn, globexpr ) if len( names ) == 0: names = [ globexpr ] - print "SHELL: Building %s" % ' '.join( names ) + print("SHELL: Building %s" % ' '.join( names )) td = taskdata.TaskData(cooker.configuration.abort) localdata = data.createCopy(cooker.configuration.data) @@ -168,22 +170,22 @@ class BitBakeShellCommands: tasks.append([name, "do_%s" % cmd]) td.add_unresolved(localdata, cooker.status) - + rq = runqueue.RunQueue(cooker, localdata, cooker.status, td, tasks) rq.prepare_runqueue() rq.execute_runqueue() except Providers.NoProvider: - print "ERROR: No Provider" + print("ERROR: No Provider") last_exception = Providers.NoProvider - except runqueue.TaskFailure, fnids: + except runqueue.TaskFailure as fnids: for fnid in fnids: - print "ERROR: '%s' failed" % td.fn_index[fnid] + print("ERROR: '%s' failed" % td.fn_index[fnid]) last_exception = runqueue.TaskFailure - except build.EventException, e: - print "ERROR: Couldn't build '%s'" % names + except build.EventException as e: + print("ERROR: Couldn't build '%s'" % names) last_exception = e @@ -216,7 +218,7 @@ class BitBakeShellCommands: if bbfile is not None: os.system( "%s %s" % ( os.environ.get( "EDITOR", "vi" ), bbfile ) ) else: - print "ERROR: Nothing provides '%s'" % name + print("ERROR: Nothing provides '%s'" % name) edit.usage = "<providee>" def environment( self, params ): @@ -239,14 +241,14 @@ class BitBakeShellCommands: global last_exception name = params[0] bf = completeFilePath( name ) - print "SHELL: Calling '%s' on '%s'" % ( cmd, bf ) + print("SHELL: Calling '%s' on '%s'" % ( cmd, bf )) try: cooker.buildFile(bf, cmd) except parse.ParseError: - print "ERROR: Unable to open or parse '%s'" % bf - except build.EventException, e: - print "ERROR: Couldn't build '%s'" % name + print("ERROR: Unable to open or parse '%s'" % bf) + except build.EventException as e: + print("ERROR: Couldn't build '%s'" % name) last_exception = e fileBuild.usage = "<bbfile>" @@ -270,62 +272,62 @@ class BitBakeShellCommands: def fileReparse( self, params ): """(re)Parse a bb file""" bbfile = params[0] - print "SHELL: Parsing '%s'" % bbfile + print("SHELL: Parsing '%s'" % bbfile) parse.update_mtime( bbfile ) cooker.bb_cache.cacheValidUpdate(bbfile) fromCache = cooker.bb_cache.loadData(bbfile, cooker.configuration.data, cooker.status) cooker.bb_cache.sync() if False: #fromCache: - print "SHELL: File has not been updated, not reparsing" + print("SHELL: File has not been updated, not reparsing") else: - print "SHELL: Parsed" + print("SHELL: Parsed") fileReparse.usage = "<bbfile>" def abort( self, params ): """Toggle abort task execution flag (see bitbake -k)""" cooker.configuration.abort = not cooker.configuration.abort - print "SHELL: Abort Flag is now '%s'" % repr( cooker.configuration.abort ) + print("SHELL: Abort Flag is now '%s'" % repr( cooker.configuration.abort )) def force( self, params ): """Toggle force task execution flag (see bitbake -f)""" cooker.configuration.force = not cooker.configuration.force - print "SHELL: Force Flag is now '%s'" % repr( cooker.configuration.force ) + print("SHELL: Force Flag is now '%s'" % repr( cooker.configuration.force )) def help( self, params ): """Show a comprehensive list of commands and their purpose""" - print "="*30, "Available Commands", "="*30 + print("="*30, "Available Commands", "="*30) for cmd in sorted(cmds): - function,numparams,usage,helptext = cmds[cmd] - print "| %s | %s" % (usage.ljust(30), helptext) - print "="*78 + function, numparams, usage, helptext = cmds[cmd] + print("| %s | %s" % (usage.ljust(30), helptext)) + print("="*78) def lastError( self, params ): """Show the reason or log that was produced by the last BitBake event exception""" if last_exception is None: - print "SHELL: No Errors yet (Phew)..." + print("SHELL: No Errors yet (Phew)...") else: reason, event = last_exception.args - print "SHELL: Reason for the last error: '%s'" % reason + print("SHELL: Reason for the last error: '%s'" % reason) if ':' in reason: msg, filename = reason.split( ':' ) filename = filename.strip() - print "SHELL: Dumping log file for last error:" + print("SHELL: Dumping log file for last error:") try: - print open( filename ).read() + print(open( filename ).read()) except IOError: - print "ERROR: Couldn't open '%s'" % filename + print("ERROR: Couldn't open '%s'" % filename) def match( self, params ): """Dump all files or providers matching a glob expression""" what, globexpr = params if what == "files": self._checkParsed() - for key in globfilter( cooker.status.pkg_fn, globexpr ): print key + for key in globfilter( cooker.status.pkg_fn, globexpr ): print(key) elif what == "providers": self._checkParsed() - for key in globfilter( cooker.status.pkg_pn, globexpr ): print key + for key in globfilter( cooker.status.pkg_pn, globexpr ): print(key) else: - print "Usage: match %s" % self.print_.usage + print("Usage: match %s" % self.print_.usage) match.usage = "<files|providers> <glob>" def new( self, params ): @@ -335,15 +337,15 @@ class BitBakeShellCommands: fulldirname = "%s/%s" % ( packages, dirname ) if not os.path.exists( fulldirname ): - print "SHELL: Creating '%s'" % fulldirname + print("SHELL: Creating '%s'" % fulldirname) os.mkdir( fulldirname ) if os.path.exists( fulldirname ) and os.path.isdir( fulldirname ): if os.path.exists( "%s/%s" % ( fulldirname, filename ) ): - print "SHELL: ERROR: %s/%s already exists" % ( fulldirname, filename ) + print("SHELL: ERROR: %s/%s already exists" % ( fulldirname, filename )) return False - print "SHELL: Creating '%s/%s'" % ( fulldirname, filename ) + print("SHELL: Creating '%s/%s'" % ( fulldirname, filename )) newpackage = open( "%s/%s" % ( fulldirname, filename ), "w" ) - print >>newpackage,"""DESCRIPTION = "" + print("""DESCRIPTION = "" SECTION = "" AUTHOR = "" HOMEPAGE = "" @@ -370,7 +372,7 @@ SRC_URI = "" #do_install() { # #} -""" +""", file=newpackage) newpackage.close() os.system( "%s %s/%s" % ( os.environ.get( "EDITOR" ), fulldirname, filename ) ) new.usage = "<directory> <filename>" @@ -390,14 +392,14 @@ SRC_URI = "" def pasteLog( self, params ): """Send the last event exception error log (if there is one) to http://rafb.net/paste""" if last_exception is None: - print "SHELL: No Errors yet (Phew)..." + print("SHELL: No Errors yet (Phew)...") else: reason, event = last_exception.args - print "SHELL: Reason for the last error: '%s'" % reason + print("SHELL: Reason for the last error: '%s'" % reason) if ':' in reason: msg, filename = reason.split( ':' ) filename = filename.strip() - print "SHELL: Pasting log file to pastebin..." + print("SHELL: Pasting log file to pastebin...") file = open( filename ).read() sendToPastebin( "contents of " + filename, file ) @@ -419,23 +421,23 @@ SRC_URI = "" cooker.buildDepgraph() global parsed parsed = True - print + print() def reparse( self, params ): """(re)Parse a providee's bb file""" bbfile = self._findProvider( params[0] ) if bbfile is not None: - print "SHELL: Found bbfile '%s' for '%s'" % ( bbfile, params[0] ) + print("SHELL: Found bbfile '%s' for '%s'" % ( bbfile, params[0] )) self.fileReparse( [ bbfile ] ) else: - print "ERROR: Nothing provides '%s'" % params[0] + print("ERROR: Nothing provides '%s'" % params[0]) reparse.usage = "<providee>" def getvar( self, params ): """Dump the contents of an outer BitBake environment variable""" var = params[0] value = data.getVar( var, cooker.configuration.data, 1 ) - print value + print(value) getvar.usage = "<variable>" def peek( self, params ): @@ -445,9 +447,9 @@ SRC_URI = "" if bbfile is not None: the_data = cooker.bb_cache.loadDataFull(bbfile, cooker.configuration.data) value = the_data.getVar( var, 1 ) - print value + print(value) else: - print "ERROR: Nothing provides '%s'" % name + print("ERROR: Nothing provides '%s'" % name) peek.usage = "<providee> <variable>" def poke( self, params ): @@ -455,7 +457,7 @@ SRC_URI = "" name, var, value = params bbfile = self._findProvider( name ) if bbfile is not None: - print "ERROR: Sorry, this functionality is currently broken" + print("ERROR: Sorry, this functionality is currently broken") #d = cooker.pkgdata[bbfile] #data.setVar( var, value, d ) @@ -463,7 +465,7 @@ SRC_URI = "" #cooker.pkgdata.setDirty(bbfile, d) #print "OK" else: - print "ERROR: Nothing provides '%s'" % name + print("ERROR: Nothing provides '%s'" % name) poke.usage = "<providee> <variable> <value>" def print_( self, params ): @@ -471,12 +473,12 @@ SRC_URI = "" what = params[0] if what == "files": self._checkParsed() - for key in cooker.status.pkg_fn: print key + for key in cooker.status.pkg_fn: print(key) elif what == "providers": self._checkParsed() - for key in cooker.status.providers: print key + for key in cooker.status.providers: print(key) else: - print "Usage: print %s" % self.print_.usage + print("Usage: print %s" % self.print_.usage) print_.usage = "<files|providers>" def python( self, params ): @@ -496,7 +498,7 @@ SRC_URI = "" """Set an outer BitBake environment variable""" var, value = params data.setVar( var, value, cooker.configuration.data ) - print "OK" + print("OK") setVar.usage = "<variable> <value>" def rebuild( self, params ): @@ -508,7 +510,7 @@ SRC_URI = "" def shell( self, params ): """Execute a shell command and dump the output""" if params != "": - print commands.getoutput( " ".join( params ) ) + print(commands.getoutput( " ".join( params ) )) shell.usage = "<...>" def stage( self, params ): @@ -518,17 +520,17 @@ SRC_URI = "" def status( self, params ): """<just for testing>""" - print "-" * 78 - print "building list = '%s'" % cooker.building_list - print "build path = '%s'" % cooker.build_path - print "consider_msgs_cache = '%s'" % cooker.consider_msgs_cache - print "build stats = '%s'" % cooker.stats - if last_exception is not None: print "last_exception = '%s'" % repr( last_exception.args ) - print "memory output contents = '%s'" % self._shell.myout._buffer + print("-" * 78) + print("building list = '%s'" % cooker.building_list) + print("build path = '%s'" % cooker.build_path) + print("consider_msgs_cache = '%s'" % cooker.consider_msgs_cache) + print("build stats = '%s'" % cooker.stats) + if last_exception is not None: print("last_exception = '%s'" % repr( last_exception.args )) + print("memory output contents = '%s'" % self._shell.myout._buffer) def test( self, params ): """<just for testing>""" - print "testCommand called with '%s'" % params + print("testCommand called with '%s'" % params) def unpack( self, params ): """Execute 'unpack' on a providee""" @@ -553,12 +555,12 @@ SRC_URI = "" try: providers = cooker.status.providers[item] except KeyError: - print "SHELL: ERROR: Nothing provides", preferred + print("SHELL: ERROR: Nothing provides", preferred) else: for provider in providers: if provider == pf: provider = " (***) %s" % provider else: provider = " %s" % provider - print provider + print(provider) which.usage = "<providee>" ########################################################################## @@ -583,7 +585,7 @@ def sendToPastebin( desc, content ): mydata["nick"] = "%s@%s" % ( os.environ.get( "USER", "unknown" ), socket.gethostname() or "unknown" ) mydata["text"] = content params = urllib.urlencode( mydata ) - headers = {"Content-type": "application/x-www-form-urlencoded","Accept": "text/plain"} + headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/plain"} host = "rafb.net" conn = httplib.HTTPConnection( "%s:80" % host ) @@ -594,9 +596,9 @@ def sendToPastebin( desc, content ): if response.status == 302: location = response.getheader( "location" ) or "unknown" - print "SHELL: Pasted to http://%s%s" % ( host, location ) + print("SHELL: Pasted to http://%s%s" % ( host, location )) else: - print "ERROR: %s %s" % ( response.status, response.reason ) + print("ERROR: %s %s" % ( response.status, response.reason )) def completer( text, state ): """Return a possible readline completion""" @@ -643,7 +645,7 @@ def columnize( alist, width = 80 ): return reduce(lambda line, word, width=width: '%s%s%s' % (line, ' \n'[(len(line[line.rfind('\n')+1:]) - + len(word.split('\n',1)[0] + + len(word.split('\n', 1)[0] ) >= width)], word), alist @@ -718,7 +720,7 @@ class BitBakeShell: except IOError: pass # It doesn't exist yet. - print __credits__ + print(__credits__) def cleanup( self ): """Write readline history and clean up resources""" @@ -726,7 +728,7 @@ class BitBakeShell: try: readline.write_history_file( self.historyfilename ) except: - print "SHELL: Unable to save command history" + print("SHELL: Unable to save command history") def registerCommand( self, command, function, numparams = 0, usage = "", helptext = "" ): """Register a command""" @@ -740,11 +742,11 @@ class BitBakeShell: try: function, numparams, usage, helptext = cmds[command] except KeyError: - print "SHELL: ERROR: '%s' command is not a valid command." % command + print("SHELL: ERROR: '%s' command is not a valid command." % command) self.myout.removeLast() else: if (numparams != -1) and (not len( params ) == numparams): - print "Usage: '%s'" % usage + print("Usage: '%s'" % usage) return result = function( self.commands, params ) @@ -759,7 +761,7 @@ class BitBakeShell: if not cmdline: continue if "|" in cmdline: - print "ERROR: '|' in startup file is not allowed. Ignoring line" + print("ERROR: '|' in startup file is not allowed. Ignoring line") continue self.commandQ.put( cmdline.strip() ) @@ -801,10 +803,10 @@ class BitBakeShell: sys.stdout.write( pipe.fromchild.read() ) # except EOFError: - print + print() return except KeyboardInterrupt: - print + print() ########################################################################## # Start function - called from the BitBake command line utility @@ -819,4 +821,4 @@ def start( aCooker ): bbshell.cleanup() if __name__ == "__main__": - print "SHELL: Sorry, this program should only be called by BitBake." + print("SHELL: Sorry, this program should only be called by BitBake.") |