def execCommand(args, following_args): if args.link_target: c = validate.currentDirectoryModule() if not c: return 1 err = validate.targetNameValidationError(args.link_target) if err: logging.error(err) return 1 fsutils.mkDirP(os.path.join(os.getcwd(), 'yotta_targets')) src = os.path.join(folders.globalTargetInstallDirectory(), args.link_target) dst = os.path.join(os.getcwd(), 'yotta_targets', args.link_target) # if the target is already installed, rm it fsutils.rmRf(dst) else: t = validate.currentDirectoryTarget() if not t: return 1 fsutils.mkDirP(folders.globalTargetInstallDirectory()) src = os.getcwd() dst = os.path.join(folders.globalTargetInstallDirectory(), t.getName()) if args.link_target: realsrc = fsutils.realpath(src) if src == realsrc: logging.warning( ('%s -> %s -> ' % (dst, src)) + colorama.Fore.RED + 'BROKEN' + colorama.Fore.RESET #pylint: disable=no-member ) else: logging.info('%s -> %s -> %s' % (dst, src, realsrc)) else: logging.info('%s -> %s' % (dst, src)) fsutils.symlink(src, dst)
def tryLink(src, dst): # fsutils, , misc filesystem utils, internal from yotta.lib import fsutils try: fsutils.symlink(src, dst) except Exception as e: if src == fsutils.realpath(src): logging.error('failed to create link (create the first half of the link first)') else: logging.error('failed to create link: %s', e) return 1 return 0
def execCommand(args, following_args): # standard library modules, , , import logging import os # colorama, BSD 3-Clause license, color terminal output, pip install colorama import colorama # fsutils, , misc filesystem utils, internal from yotta.lib import fsutils # validate, , validate things, internal from yotta.lib import validate # folders, , get places to install things, internal from yotta.lib import folders c = None t = None link_target_name = None if args.target_or_path: link_target_name = args.target_or_path c = validate.currentDirectoryModule() if not c: return 1 err = validate.targetNameValidationError(args.target_or_path) if err: # check if the target name is really a path to an existing target if os.path.isdir(args.target_or_path): # make sure the first half of the link exists, src = os.path.abspath(args.target_or_path) # if it isn't a valid target, that's an error: tgt = validate.directoryTarget(src) if not tgt: logging.error("%s is not a valid target: %s", args.target_or_path, tgt.getError()) return 1 link_target_name = tgt.getName() dst = os.path.join(folders.globalInstallDirectory(), link_target_name) errcode = tryLink(src, dst) if errcode: return errcode else: logging.error(err) return 1 fsutils.mkDirP(os.path.join(os.getcwd(), 'yotta_targets')) src = os.path.join(folders.globalTargetInstallDirectory(), link_target_name) dst = os.path.join(os.getcwd(), 'yotta_targets', link_target_name) # if the target is already installed, rm it fsutils.rmRf(dst) else: t = validate.currentDirectoryTarget() if not t: return 1 fsutils.mkDirP(folders.globalTargetInstallDirectory()) src = os.getcwd() dst = os.path.join(folders.globalTargetInstallDirectory(), t.getName()) broken_link = False if link_target_name: realsrc = fsutils.realpath(src) if src == realsrc: broken_link = True logging.warning( ('%s -> %s -> ' % (dst, src)) + colorama.Fore.RED + 'BROKEN' + colorama.Fore.RESET #pylint: disable=no-member ) else: logging.info('%s -> %s -> %s' % (dst, src, realsrc)) # check that the linked target is actually set as the target (or is # inherited from by something set as the target), if it isn't, warn the # user: if c and link_target_name != nameFromTargetSpec(args.target): target = c.getTarget(args.target, args.config) if target: if not target.inheritsFrom(link_target_name): logging.warning( 'target "%s" is not used by the current target (%s), so ' 'this link will have no effect. Perhaps you meant to ' 'use "yotta target <targetname>" to set the build ' 'target first.', link_target_name, nameFromTargetSpec(args.target) ) else: logging.warning( 'Could not check if linked target "%s" is used by the '+ 'current target "%s": run "yotta target" to check.', link_target_name, nameFromTargetSpec(args.target) ) else: logging.info('%s -> %s' % (dst, src)) try: fsutils.symlink(src, dst) except Exception as e: if broken_link: logging.error('failed to create link (create the first half of the link first)') else: logging.error('failed to create link: %s', e)
def execCommand(args, following_args): # standard library modules, , , import logging import os # colorama, BSD 3-Clause license, color terminal output, pip install colorama import colorama # validate, , validate things, internal from yotta.lib import validate # folders, , get places to install things, internal from yotta.lib import folders # fsutils, , misc filesystem utils, internal from yotta.lib import fsutils c = validate.currentDirectoryModule() if not c: return 1 if args.component: err = validate.componentNameValidationError(args.component) if err: logging.error(err) return 1 fsutils.mkDirP(os.path.join(os.getcwd(), 'yotta_modules')) src = os.path.join(folders.globalInstallDirectory(), args.component) dst = os.path.join(os.getcwd(), 'yotta_modules', args.component) # if the component is already installed, rm it fsutils.rmRf(dst) else: fsutils.mkDirP(folders.globalInstallDirectory()) src = os.getcwd() dst = os.path.join(folders.globalInstallDirectory(), c.getName()) broken_link = False if args.component: realsrc = fsutils.realpath(src) if src == realsrc: broken_link = True logging.warning( ('%s -> %s -> ' % (dst, src)) + colorama.Fore.RED + 'BROKEN' + colorama.Fore.RESET #pylint: disable=no-member ) else: logging.info('%s -> %s -> %s' % (dst, src, realsrc)) # check if the thing we linked is actually a dependency, if it isn't # warn about that. To do this we may have to get the current target # description. This might fail, in which case we warn that we couldn't # complete the check: target = c.getTarget(args.target, args.config) if target: if not c.hasDependencyRecursively(args.component, target=target, test_dependencies=True): logging.warning( '"%s" is not installed as a dependency, so will not '+ ' be built. Perhaps you meant to "yotta install %s" '+ 'first?', args.component, args.component ) else: logging.warning( 'Could not check if linked module "%s" is installed as a '+ 'dependency, because target "%s" is not available. Run ' '"yotta ls" to check.', args.component, args.target ) else: logging.info('%s -> %s' % (dst, src)) try: fsutils.symlink(src, dst) except Exception as e: if broken_link: logging.error('failed to create link (create the first half of the link first)') else: logging.error('failed to create link: %s', e)
def execCommand(args, following_args): c = None t = None if args.link_target: c = validate.currentDirectoryModule() if not c: return 1 err = validate.targetNameValidationError(args.link_target) if err: logging.error(err) return 1 fsutils.mkDirP(os.path.join(os.getcwd(), 'yotta_targets')) src = os.path.join(folders.globalTargetInstallDirectory(), args.link_target) dst = os.path.join(os.getcwd(), 'yotta_targets', args.link_target) # if the target is already installed, rm it fsutils.rmRf(dst) else: t = validate.currentDirectoryTarget() if not t: return 1 fsutils.mkDirP(folders.globalTargetInstallDirectory()) src = os.getcwd() dst = os.path.join(folders.globalTargetInstallDirectory(), t.getName()) broken_link = False if args.link_target: realsrc = fsutils.realpath(src) if src == realsrc: broken_link = True logging.warning( ('%s -> %s -> ' % (dst, src)) + colorama.Fore.RED + 'BROKEN' + colorama.Fore.RESET #pylint: disable=no-member ) else: logging.info('%s -> %s -> %s' % (dst, src, realsrc)) # check that the linked target is actually set as the target (or is # inherited from by something set as the target), if it isn't, warn the # user: if c and args.link_target != nameFromTargetSpec(args.target): target = c.getTarget(args.target, args.config) if target: if not target.inheritsFrom(args.link_target): logging.warning( 'target "%s" is not used by the current target (%s), so ' 'this link will have no effect. Perhaps you meant to ' 'use "yotta target <targetname>" to set the build ' 'target first.', args.link_target, nameFromTargetSpec(args.target) ) else: logging.warning( 'Could not check if linked target "%s" is used by the '+ 'current target "%s": run "yotta target" to check.', args.link_target, nameFromTargetSpec(args.target) ) else: logging.info('%s -> %s' % (dst, src)) try: fsutils.symlink(src, dst) except Exception as e: if broken_link: logging.error('failed to create link (create the first half of the link first)') else: logging.error('failed to create link: %s', e)
def execCommand(args, following_args): c = None t = None if args.link_target: c = validate.currentDirectoryModule() if not c: return 1 err = validate.targetNameValidationError(args.link_target) if err: logging.error(err) return 1 fsutils.mkDirP(os.path.join(os.getcwd(), 'yotta_targets')) src = os.path.join(folders.globalTargetInstallDirectory(), args.link_target) dst = os.path.join(os.getcwd(), 'yotta_targets', args.link_target) # if the target is already installed, rm it fsutils.rmRf(dst) else: t = validate.currentDirectoryTarget() if not t: return 1 fsutils.mkDirP(folders.globalTargetInstallDirectory()) src = os.getcwd() dst = os.path.join(folders.globalTargetInstallDirectory(), t.getName()) broken_link = False if args.link_target: realsrc = fsutils.realpath(src) if src == realsrc: broken_link = True logging.warning(('%s -> %s -> ' % (dst, src)) + colorama.Fore.RED + 'BROKEN' + colorama.Fore.RESET #pylint: disable=no-member ) else: logging.info('%s -> %s -> %s' % (dst, src, realsrc)) # check that the linked target is actually set as the target (or is # inherited from by something set as the target), if it isn't, warn the # user: if c and args.link_target != nameFromTargetSpec(args.target): target = c.getTarget(args.target, args.config) if target: if not target.inheritsFrom(args.link_target): logging.warning( 'target "%s" is not used by the current target (%s), so ' 'this link will have no effect. Perhaps you meant to ' 'use "yotta target <targetname>" to set the build ' 'target first.', args.link_target, nameFromTargetSpec(args.target)) else: logging.warning( 'Could not check if linked target "%s" is used by the ' + 'current target "%s": run "yotta target" to check.', args.link_target, nameFromTargetSpec(args.target)) else: logging.info('%s -> %s' % (dst, src)) try: fsutils.symlink(src, dst) except Exception as e: if broken_link: logging.error( 'failed to create link (create the first half of the link first)' ) else: logging.error('failed to create link: %s', e)