mirror of https://gitlab.com/ita1024/waf.git
Issue 1145
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# Hans-Martin von Gaudecker, 2012
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"""
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Run a Stata do-file in the directory specified by **ctx.bldnode**. The
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first and only argument will be the name of the do-file (no extension),
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which can be accessed inside the do-file by the local macro `1'. Useful
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Run a Stata do-script in the directory specified by **ctx.bldnode**. The
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first and only argument will be the name of the do-script (no extension),
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which can be accessed inside the do-script by the local macro `1'. Useful
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for keeping a log file.
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The tool uses the log-file that is automatically kept by Stata only
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The tool uses the log file that is automatically kept by Stata only
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for error-catching purposes, it will be destroyed if the task finished
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without error. In case of an error, you can inspect it as **do_file.log**
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in the **ctx.bldnode** directory.
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without error. In case of an error in **some_script.do**, you can inspect
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it as **some_script.log** in the **ctx.bldnode** directory.
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Note that Stata will not return an error code if it exits abnormally --
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catching errors relies on parsing the log-file mentioned before. Should
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catching errors relies on parsing the log file mentioned before. Should
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the parser behave incorrectly please send an email to hmgaudecker [at] gmail.
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**WARNING**
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The tool will not work if multiple do-files of the same name---but in
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The tool will not work if multiple do-scripts of the same name---but in
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different directories---are run at the same time! Avoid this situation.
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Usage::
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ctx(features='run_do_file',
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source='some_file.do',
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ctx(features='run_do_script',
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source='some_script.do',
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target=['some_table.tex', 'some_figure.eps'],
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deps='some_data.csv')
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"""
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@ -65,23 +65,23 @@ If Stata is needed:\n
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2) Note we are looking for Stata executables called: %s
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If yours has a different name, please report to hmgaudecker [at] gmail\n
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Else:\n
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Do not load the 'run_do_file' tool in the main wscript.\n\n""" % STATA_COMMANDS)
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Do not load the 'run_do_script' tool in the main wscript.\n\n""" % STATA_COMMANDS)
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ctx.env.STATAFLAGS = STATAFLAGS
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ctx.env.STATAENCODING = STATAENCODING
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@Task.update_outputs
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class run_do_file_base(Task.Task):
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"""Run a Stata do-file from the bldnode directory."""
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class run_do_script_base(Task.Task):
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"""Run a Stata do-script from the bldnode directory."""
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run_str = '"${STATACMD}" ${STATAFLAGS} "${SRC[0].abspath()}" "${DOFILETRUNK}"'
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shell = True
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class run_do_file(run_do_file_base):
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"""Use the log-file automatically kept by Stata for error-catching.
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class run_do_script(run_do_script_base):
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"""Use the log file automatically kept by Stata for error-catching.
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Erase it if the task finished without error. If not, it will show
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up as do_file.log in the bldnode directory.
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up as do_script.log in the bldnode directory.
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"""
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def run(self):
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run_do_file_base.run(self)
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run_do_script_base.run(self)
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ret, log_tail = self.check_erase_log_file()
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if ret:
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Logs.error("""Running Stata on %s failed with code %r.\n\nCheck the log file %s, last 10 lines\n\n%s\n\n\n""" % (
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@ -113,18 +113,18 @@ class run_do_file(run_do_file_base):
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return None, None
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@TaskGen.feature('run_do_file')
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@TaskGen.feature('run_do_script')
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@TaskGen.before_method('process_source')
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def apply_run_do_file(tg):
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def apply_run_do_script(tg):
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"""Task generator customising the options etc. to call Stata in batch
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mode for running a do-file.
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mode for running a do-script.
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"""
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# Convert sources and targets to nodes
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src_node = tg.path.find_resource(tg.source)
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tgt_nodes = [tg.path.find_or_declare(t) for t in tg.to_list(tg.target)]
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tsk = tg.create_task('run_do_file', src=src_node, tgt=tgt_nodes)
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tsk = tg.create_task('run_do_script', src=src_node, tgt=tgt_nodes)
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tsk.env.DOFILETRUNK = os.path.splitext(src_node.name)[0]
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tsk.env.LOGFILEPATH = os.path.join(tg.bld.bldnode.abspath(), '%s.log' % (tsk.env.DOFILETRUNK))
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