コード例 #1
0
    def process(self, verbose=False, warning_as_error=False):
        if not os.path.isfile(os.path.join(self.cwd, self.filename)):
            raise PyvenException('Test file not found : ' +
                                 os.path.join(self.path, self.filename))
        if os.path.isdir(self.cwd):
            Logger.get().info('Running test : ' + self.filename)
            if os.path.isfile(
                    os.path.join(self.cwd, self._format_report_name())):
                os.remove(os.path.join(self.cwd, self._format_report_name()))
            self.duration, out, err, returncode = self._call_command(
                self._format_call())

            self.parser.parse(
                os.path.join(self.cwd, self._format_report_name()))
            if returncode != 0:
                self.status = pyven.constants.STATUS[1]
                if os.path.isfile(
                        os.path.join(self.cwd, self._format_report_name())):
                    self.errors = self.parser.errors
                else:
                    msg = 'Could not find TRX report --> ' + os.path.join(
                        self.path, self._format_report_name())
                    self.errors.append([msg])
                    Logger.get().error(msg)
                Logger.get().error('Test failed : ' + self.filename)
            else:
                self.status = pyven.constants.STATUS[0]
                Logger.get().info('Test OK : ' + self.filename)
            return returncode == 0
        Logger.get().error('Unknown directory : ' + self.path)
        return False
コード例 #2
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    def process(self, verbose=False, warning_as_error=False):
        Logger.get().info('Building : ' + self.type + ':' + self.name)
        self.duration, out, err, returncode = self._call_command(
            self._format_call())

        if verbose:
            for line in out.splitlines():
                Logger.get().info('[' + self.type + ']' + line)
            for line in err.splitlines():
                Logger.get().info('[' + self.type + ']' + line)

        self.parser.parse(out.splitlines())
        warnings = self.parser.warnings
        for w in warnings:
            self.warnings.append([w[0].replace(w[0].split()[-1], '')])

        if returncode != 0:
            self.status = pyven.constants.STATUS[1]
            errors = self.parser.errors
            for e in errors:
                if e[0].split()[-1].startswith(
                        '[') and e[0].split()[-1].endswith(']'):
                    self.errors.append([e[0].replace(e[0].split()[-1], '')])
                else:
                    self.errors.append([e[0]])
            Logger.get().error('Build failed : ' + self.type + ':' + self.name)
        elif warning_as_error and len(self.warnings) > 0:
            self.status = pyven.constants.STATUS[1]
            Logger.get().error('Build failed : ' + self.type + ':' + self.name)
        else:
            self.status = pyven.constants.STATUS[0]
        return returncode == 0 and (not warning_as_error
                                    or len(self.warnings) == 0)
コード例 #3
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 def _process(self, project):
     ok = True
     Logger.get().info('Delivering to directory ' + self.location)
     packages = [p for p in project.packages.values()]
     for repo in [
             project.repositories[p.repo] for p in packages if p.to_retrieve
     ]:
         if not repo.is_reachable():
             msg = 'Repository ' + repo.name + ' --> unreachable for delivery'
             Logger.get().error(msg)
             self.checker.errors.append([msg])
             ok = False
     if ok:
         for package in packages:
             if package.to_retrieve:
                 package.deliver(self.location,
                                 project.repositories[package.repo])
             else:
                 package.deliver(self.location, Step.WORKSPACE)
             Logger.get().info('Delivered package : ' +
                               package.format_name())
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #4
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 def _format_call(self, clean=False):
     call = [
         'MSTest', '/resultsfile:' + self._format_report_name(),
         '/testcontainer:' + self.filename
     ]
     for argument in self.arguments:
         call.append(argument)
     Logger.get().info(' '.join(call))
     return call
コード例 #5
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 def check_generation(self, artifacts_checker):
     if not os.path.isfile(self.file):
         msg = ['Artifact not found : ' + self.format_name(),\
           'Expected location : ' + self.file]
         artifacts_checker.errors.append(msg)
         Logger.get().error(msg[0])
         Logger.get().error(msg[1])
         return False
     return True
コード例 #6
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 def _format_call(self, clean=False):
     if os.name == 'nt':
         call = [self.filename]
         call.append(self._format_report_name())
     elif os.name == 'posix':
         call = ['./' + self.filename + ' ' + self._format_report_name()]
     for argument in self.arguments:
         call.append(argument)
     Logger.get().info(' '.join(call))
     return call
コード例 #7
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 def __intern(self, project, parser):
     ok = True
     try:
         function(self, project, parser)
     except PyvenException as e:
         self.checker.errors.append(e.args)
         for msg in e.args:
             Logger.get().error(msg)
         ok = False
     return ok
コード例 #8
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 def _format_call(self, clean=False):
     call = ['make']
     if clean:
         call.append('clean')
     else:
         for option in self.options:
             call.append(option)
         for rule in self.rules:
             call.append(rule)
     Logger.get().info(' '.join(call))
     return call
コード例 #9
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ファイル: cmake.py プロジェクト: mgaborit/pyven-cmake-plugin
 def _format_call(self):
     call = [self.type, '-H.', '-B' + self.output_path, '-G']
     if pyven.constants.PLATFORM == 'windows':
         call.append(self.target_generator)
     elif pyven.constants.PLATFORM == 'linux':
         call.append('"' + self.target_generator + '"')
     for definition in self.definitions:
         call.append('-D' + definition)
     if pyven.constants.PLATFORM == 'linux':
         call = [' '.join(call)]
     Logger.get().info(' '.join(call))
     return call
コード例 #10
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 def _intern(self, verbose=False, warning_as_error=False):
     ok = True
     try:
         tic = time.time()
         ok = function(self, verbose, warning_as_error)
         toc = time.time()
         Logger.get().info('Process time : ' +
                           str(round(toc - tic, 3)) + ' seconds')
     except PyvenException as e:
         Logger.get().error(e.args)
         self.errors.append(e.args)
         self.status = cst.STATUS[1]
         ok = False
     return ok
コード例 #11
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 def _configure_projects(self, project, parser):
     directories = parser.parse_projects()
     for directory in directories:
         if not os.path.isdir(os.path.join(project.path, directory)):
             raise PyvenException('Subproject directory does not exist : ' +
                                  directory)
         else:
             full_path = os.path.join(project.path, directory)
             subproject = Project(full_path,
                                  parser.plugins_manager.plugins.copy())
             subproject.constants = project.constants.copy()
             if not self._process(subproject):
                 raise PyvenException('Subproject ' + full_path +
                                      ' --> configuration failed')
             Logger.get().info('Added subproject --> ' + directory)
コード例 #12
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ファイル: clean.py プロジェクト: mgaborit/pyven
 def _process(self, project):
     ok = True
     for tool in project.builders:
         if not tool.clean(self.verbose):
             ok = False
     for tool in project.preprocessors:
         if not tool.clean(self.verbose):
             ok = False
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #13
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 def _configure_packages(self, project, parser):
     packages = parser.parse_packages()
     for package in packages:
         package.company = project.replace_constants(package.company)
         package.name = project.replace_constants(package.name)
         package.config = project.replace_constants(package.config)
         package.version = project.replace_constants(package.version)
         if len(package.deliveries) > 0:
             for i in range(len(package.deliveries)):
                 package.deliveries[i] = project.replace_constants(
                     package.deliveries[i])
         items = []
         items.extend(package.items)
         package.items = []
         if package.format_name() in project.packages.keys():
             raise PyvenException('Package already added --> ' +
                                  package.format_name())
         elif package.to_retrieve and package.repo not in project.repositories.keys(
         ) and package.repo not in [Step.LOCAL_REPO.name, 'workspace']:
             raise PyvenException('Package repository not declared --> ' +
                                  package.format_name() + ' : repo ' +
                                  package.repo)
         else:
             for item in items:
                 item = project.replace_constants(item)
                 if item not in project.artifacts.keys():
                     raise PyvenException('Package ' +
                                          package.format_name() +
                                          ' : Artifact not declared --> ' +
                                          item)
                 else:
                     package.items.append(project.artifacts[item])
                     Logger.get().info('Package ' + package.format_name() +
                                       ' : Artifact added --> ' + item)
             project.packages[package.format_name()] = package
             Logger.get().info('Package added --> ' + package.format_name())
             if not package.publish:
                 Logger.get().info('Package ' + package.format_name() +
                                   ' --> publishment disabled')
     for package in packages:
         for extension in package.extensions:
             extension = project.replace_constants(extension)
             if extension not in project.packages.keys():
                 raise PyvenException(
                     'Package ' + package.format_name() +
                     ' : Package extension not declared --> ' + extension)
             elif project.packages[extension].to_retrieve:
                 raise PyvenException(
                     'Package ' + package.format_name() +
                     ' : Cannot extend a package to be retrieved --> ' +
                     extension)
             else:
                 package.items.extend(project.packages[extension].items)
                 Logger.get().info('Package ' + package.format_name() +
                                   ' : Package extension added --> ' +
                                   extension)
コード例 #14
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 def process(self):
     self.parallelizer.threads = []
     for project in Step.PROJECTS:
         if len(project.unit_tests) == 0:
             Logger.get().warning('No unit tests configured')
         else:
             for test in project.unit_tests:
                 self.parallelizer.threads.append(Thread(target=test.process, args=(self.verbose,)))
     self.parallelizer.run()
     ok = True
     for project in Step.PROJECTS:
         project.status = pyven.constants.STATUS[0]
         for test in project.unit_tests:
             if test.status in pyven.constants.STATUS[1:]:
                 project.status = pyven.constants.STATUS[1]
                 ok = False
     return ok
コード例 #15
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ファイル: artifacts_checks.py プロジェクト: mgaborit/pyven
 def _process(self, project):
     Logger.get().info('Starting ' + self.name)
     ok = True
     for artifact in [a for a in project.artifacts.values() if not a.to_retrieve]:
         if not artifact.check(self.checker):
             Logger.get().error('Artifact ' + artifact.format_name() + ' --> KO')
             ok = False
         else:
             Logger.get().info('Artifact ' + artifact.format_name() + ' --> OK')
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error('Artifacts missing')
     else:
         for artifact in [a for a in project.artifacts.values() if not a.to_retrieve]:
             Step.WORKSPACE.publish(artifact, artifact.file)
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #16
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    def clean(self, verbose=False, warning_as_error=False):
        Logger.get().info('Cleaning : ' + self.type + ':' + self.name)
        if os.path.isfile(os.path.join(self.cwd, self.project)):
            self.duration, out, err, returncode = self._call_command(
                self._format_call(clean=True))

            if verbose:
                for line in out.splitlines():
                    Logger.get().info('[' + self.type + ']' + line)
                for line in err.splitlines():
                    Logger.get().info('[' + self.type + ']' + line)

            if returncode != 0:
                Logger.get().error('Clean failed : ' + self.type + ':' +
                                   self.name)
            return returncode == 0
        Logger.get().info('No project to be cleaned : ' + self.project)
        self.status = pyven.constants.STATUS[0]
        return True
コード例 #17
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    def _format_call(self, clean=False):
        exe = 'msbuild.exe'
        if self.dot_net_version is not None:
            Logger.get().info('Using .NET ' + self.dot_net_version)
            exe = os.path.join(os.environ.get('WINDIR'), 'Microsoft.NET',
                               'Framework', self.dot_net_version, exe)
        elif self.project.endswith('.dproj'):
            Logger.get().info('Using .NET v3.5')
            exe = os.path.join(os.environ.get('WINDIR'), 'Microsoft.NET',
                               'Framework', 'v3.5', exe)
        call = [exe, self.project]
        call.append(
            '/consoleLoggerParameters:NoSummary;ErrorsOnly;WarningsOnly')
        if self.project.endswith('.sln'):
            call.append('/property:Configuration=' + self.configuration)
            call.append('/property:Platform=' + self.architecture)
            if clean:
                call.append('/t:clean')
        elif self.project.endswith('.dproj'):
            call.append('/p:config=' + self.configuration)
            call.append('/p:platform=' + self.architecture)
            if clean:
                call.append('/t:clean')
            else:
                call.append('/t:build')
        else:
            raise PyvenException(
                'Project format not supported : ' + self.project,
                'Supported formats : *.sln, *.dproj')
        for option in self.options:
            call.append(option)

        Logger.get().info(' '.join(call))
        return call
コード例 #18
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 def _process(self, project):
     Logger.get().info('Starting ' + self.name)
     ok = True
     for tool in project.postprocessors:
         tic = time.time()
         if not tool.process(self.verbose):
             ok = False
         else:
             toc = time.time()
             Logger.get().info('Time for ' + tool.type + ':' + tool.name + ' : ' + str(round(toc - tic, 3)) + ' seconds')
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #19
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 def _configure_artifacts(self, project, parser):
     artifacts = parser.parse_artifacts()
     for artifact in artifacts:
         artifact.company = project.replace_constants(artifact.company)
         artifact.name = project.replace_constants(artifact.name)
         artifact.config = project.replace_constants(artifact.config)
         artifact.version = project.replace_constants(artifact.version)
         if not artifact.to_retrieve:
             artifact.file = project.replace_constants(artifact.file)
         if artifact.format_name() in project.artifacts.keys():
             raise PyvenException('Artifact already added --> ' +
                                  artifact.format_name())
         elif artifact.to_retrieve and artifact.repo not in project.repositories.keys(
         ) and artifact.repo not in [Step.LOCAL_REPO.name, 'workspace']:
             raise PyvenException('Artifact repository not declared --> ' +
                                  artifact.format_name() + ' : repo ' +
                                  artifact.repo)
         else:
             project.artifacts[artifact.format_name()] = artifact
             Logger.get().info('Artifact added --> ' +
                               artifact.format_name())
             if not artifact.publish:
                 Logger.get().info('Artifact ' + artifact.format_name() +
                                   ' --> publishment disabled')
コード例 #20
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 def _process(self, project):
     ok = True
     for artifact in [a for a in project.artifacts.values() if a.publish]:
         Step.LOCAL_REPO.publish(artifact, Step.WORKSPACE)
         Logger.get().info('Repository ' + Step.LOCAL_REPO.name +
                           ' --> Published artifact ' +
                           artifact.format_name())
     for package in [p for p in project.packages.values() if p.publish]:
         Step.LOCAL_REPO.publish(package, Step.WORKSPACE)
         Logger.get().info('Repository ' + Step.LOCAL_REPO.name +
                           ' --> Published package ' +
                           package.format_name())
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #21
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ファイル: cmake.py プロジェクト: mgaborit/pyven-cmake-plugin
    def process(self, verbose=False, warning_as_error=False):
        Logger.get().info('CMake : ' + self.type + ':' + self.name)
        self.duration, out, err, returncode = self._call_command(
            self._format_call())

        if verbose:
            for line in out.splitlines():
                Logger.get().info('[' + self.type + ']' + line)
            for line in err.splitlines():
                Logger.get().info('[' + self.type + ']' + line)

        self.parser.parse(out.splitlines() + err.splitlines())
        self.warnings = self.parser.warnings

        if returncode != 0:
            self.status = pyven.constants.STATUS[1]
            self.errors = self.parser.errors
            Logger.get().error('CMake failed : ' + self.type + ':' + self.name)
        else:
            self.status = pyven.constants.STATUS[0]
        return returncode == 0
コード例 #22
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def retrieve(type, project, items, checker):
    ok = True
    for item in [i for i in items.values() if i.to_retrieve and i.repo]:
        try:
            if project.repositories[item.repo].is_reachable():
                if not project.repositories[item.repo].is_available(item):
                    raise RepositoryException('Repository ' + item.repo +
                                              ' --> ' + type + ' ' +
                                              item.format_name() +
                                              ' not available')
                elif item.repo == Step.WORKSPACE.name:
                    item.file = os.path.join(
                        item.location(Step.WORKSPACE.url),
                        os.listdir(item.location(Step.WORKSPACE.url))[0])
                    Logger.get().info('Workspace --> Retrieved ' + type +
                                      ' : ' + item.format_name())
                else:
                    project.repositories[item.repo].retrieve(
                        item, Step.WORKSPACE)
                    Logger.get().info('Repository ' + item.repo +
                                      ' --> Retrieved ' + type + ' : ' +
                                      item.format_name())

            elif Step.WORKSPACE.is_available(item):
                item.file = os.path.join(
                    item.location(Step.WORKSPACE.url),
                    os.listdir(item.location(Step.WORKSPACE.url))[0])
                Logger.get().info('Workspace --> Retrieved ' + type + ' : ' +
                                  item.format_name())
            else:
                raise RepositoryException(
                    'Repository ' + item.repo +
                    ' unreachable -->  Unable to retrieve ' + type + ' : ' +
                    item.format_name())
        except RepositoryException as e:
            checker.errors.append(e.args)
            for msg in e.args:
                Logger.get().error(msg)
            ok = False
    return ok
コード例 #23
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ファイル: step.py プロジェクト: mgaborit/pyven
 def _intern(self):
     Step.log_delimiter()
     Logger.get().info('STEP ' + self.name.replace('_', ' ').upper() +
                       ' : STARTING')
     ok = function(self)
     if ok:
         self.status = pyven.constants.STATUS[0]
         Logger.get().info('STEP ' +
                           self.name.replace('_', ' ').upper() +
                           ' : SUCCESSFUL')
         Step.log_delimiter()
     else:
         self.status = pyven.constants.STATUS[1]
         Logger.get().info('STEP ' +
                           self.name.replace('_', ' ').upper() +
                           ' : FAILED')
         Step.log_delimiter()
     return ok
コード例 #24
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ファイル: step.py プロジェクト: mgaborit/pyven
 def _intern(self, project):
     ok = True
     Logger.set_format(project)
     try:
         try:
             if project.path != os.getcwd():
                 if not os.path.isdir(project.path):
                     raise PyvenException(
                         'Subproject path does not exist : ' +
                         project.path)
             tic = time.time()
             ok = function(self, project)
             toc = time.time()
             Logger.get().info('Step time : ' +
                               str(round(toc - tic, 3)) + ' seconds')
         except PyvenException as e:
             self.checker.errors.append(e.args)
             ok = False
     finally:
         Logger.set_format()
     return ok
コード例 #25
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 def _process(self, project):
     ok = retrieve('artifact', project,
                   project.artifacts, self.checker) and retrieve(
                       'package', project, project.packages, self.checker)
     if ok:
         for package in [
                 p for p in project.packages.values() if not p.to_retrieve
         ]:
             try:
                 if not package.pack(Step.WORKSPACE):
                     ok = False
             except PyvenException as e:
                 self.checker.errors.append(e.args)
                 for msg in e.args:
                     Logger.get().error(msg)
                 ok = False
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #26
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 def _configure_repositories(self, project, parser):
     repositories = parser.parse_repositories()
     project.repositories[Step.WORKSPACE.name] = Step.WORKSPACE
     project.repositories[Step.LOCAL_REPO.name] = Step.LOCAL_REPO
     for repo in repositories:
         if repo.name == 'workspace' or repo.name == Step.LOCAL_REPO.name:
             raise PyvenException('Repository name reserved --> ' +
                                  repo.name + ' : ' + repo.url)
         else:
             if repo.name in project.repositories.keys():
                 raise PyvenException('Repository already added --> ' +
                                      repo.name + ' : ' + repo.url)
             else:
                 project.repositories[repo.name] = repo
                 if repo.is_reachable():
                     if repo.release:
                         Logger.get().info('Release repository added --> ' +
                                           repo.name + ' : ' + repo.url)
                     else:
                         Logger.get().info('Repository added --> ' +
                                           repo.name + ' : ' + repo.url)
                 else:
                     Logger.get().warning('Repository not accessible --> ' +
                                          repo.name + ' : ' + repo.url)
コード例 #27
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 def _process(self, project):
     ok = True
     repositories = [r for r in project.repositories.values() if (not r.release or (r.release and self.release))\
                                                                 and r.name != Step.WORKSPACE.name\
                                                                 and r.name != Step.LOCAL_REPO.name]
     for repo in repositories:
         if not repo.is_reachable():
             msg = 'Repository ' + repo.name + ' --> unreachable for deployment'
             Logger.get().error(msg)
             self.checker.errors.append([msg])
             ok = False
     if ok:
         for repo in repositories:
             try:
                 for artifact in [
                         a for a in project.artifacts.values() if a.publish
                 ]:
                     repo.publish(artifact, Step.WORKSPACE, self.overwrite)
                     Logger.get().info('Repository ' + repo.name +
                                       ' --> Published artifact ' +
                                       artifact.format_name())
                 for package in [
                         p for p in project.packages.values() if p.publish
                 ]:
                     repo.publish(package, Step.WORKSPACE, self.overwrite)
                     Logger.get().info('Repository ' + repo.name +
                                       ' --> Published package ' +
                                       package.format_name())
             except RepositoryException as e:
                 self.checker.errors.append(e.args)
                 for msg in e.args:
                     Logger.get().error(msg)
                 raise e
     if not ok:
         project.status = pyven.constants.STATUS[1]
         Logger.get().error(self.name + ' errors found')
     else:
         project.status = pyven.constants.STATUS[0]
         Logger.get().info(self.name + ' completed')
     return ok
コード例 #28
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ファイル: cmake.py プロジェクト: mgaborit/pyven-cmake-plugin
 def clean(self, verbose=False, warning_as_error=False):
     Logger.get().info('Cleaning : ' + self.type + ':' + self.name)
     if os.path.isdir(os.path.join(self.cwd, self.output_path)):
         shutil.rmtree(os.path.join(self.cwd, self.output_path))
     self.status = pyven.constants.STATUS[0]
     return True
コード例 #29
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ファイル: step.py プロジェクト: mgaborit/pyven
 def log_delimiter(path=None):
     Logger.get().info('===================================')
コード例 #30
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ファイル: __main__.py プロジェクト: mgaborit/pyven
def main(args):
    tic = time.time()
    Logger.get().info('Pyven ' + cst.VERSION)

    parser = argparse.ArgumentParser()
    parser.add_argument('--version', action='version', version='1.0.0')
    parser.add_argument(
        '--display',
        '-d',
        action='store_true',
        help='display build report in the webbrowser right after build')
    parser.add_argument('--verbose',
                        '-v',
                        action='store_true',
                        help='increase verbosity level')
    parser.add_argument('--warning-as-error',
                        '-wae',
                        dest='warning_as_error',
                        action='store_true',
                        help='consider warnings as errors')
    parser.add_argument(
        '--lines',
        '-l',
        dest='nb_lines',
        action='store',
        type=int,
        default=10,
        help='Number of errors/warnings to be displayed in the build report')
    parser.add_argument('--custom-pym',
                        '-cp',
                        dest='pym',
                        action='store',
                        type=str,
                        default='pym.xml',
                        help='pym file name')
    parser.add_argument('--release',
                        '-r',
                        action='store_true',
                        help='enable deployment to release repositories')
    parser.add_argument('--overwrite',
                        '-o',
                        action='store_true',
                        help='enable deployment to release repositories')
    parser.add_argument('--report-style',
                        '-rs',
                        dest='report_style',
                        action='store',
                        type=str,
                        default='default',
                        help='Sets the HTML report style')
    parser.add_argument('--multithread',
                        '-m',
                        dest='nb_threads',
                        action='store',
                        type=int,
                        default=1,
                        help='Number of threads for parallel build')
    parser.add_argument('step',
                        choices=Pyven.STEPS + Pyven.UTILS,
                        help='pyven step to be achieved')
    parser.add_argument(
        'path',
        nargs='?',
        help='path to the delivery directory (used with "deliver" step only)')
    args = parser.parse_args()

    if args.step not in ['deliver', 'parse'] and args.path is not None:
        parser.error('Too many arguments provided')

    if args.step in ['deliver', 'parse'] and args.path is None:
        parser.error('Missing path argument for step ' + args.step)

    pvn = Pyven(args.step,
                args.verbose,
                args.warning_as_error,
                args.pym,
                args.release,
                args.overwrite,
                arguments={'path': args.path},
                nb_lines=args.nb_lines,
                nb_threads=args.nb_threads)
    try:
        ok = True
        if pvn.step == 'aggregate' and not args.display:
            pvn.report(args.report_style)

        if pvn.step == 'init':
            ok = pvn.init()

        else:
            ok = pvn.process()

        if not ok:
            raise PyvenException('Pyven build failed')

    except PyvenException as e:
        for msg in e.args:
            Logger.get().error(msg)
        sys.exit(1)
    finally:
        if pvn.step not in ['aggregate']:
            pvn.report(args.report_style)
            if args.display:
                pvn.display()

        toc = time.time()
        Logger.get().info('Total process time : ' + str(round(toc - tic, 3)) +
                          ' seconds')