Filenames for gnuplot via env-vars

To not have hardcoded filenames in gnuplot script https://wiki.ubuntuusers.de/Gnuplot/#Stapelverarbeitung-Zugriff-auf-Umgebungsvariablen
2018-09-21 18:04:19 +02:00
parent 5e7f718b45
commit 111fc38881
2 changed files with 11 additions and 5 deletions
--- a/euroexange/euroexange.py
+++ b/euroexange/euroexange.py
@@ -213,7 +213,11 @@ class EuroExangeBot( pywikibot.bot.BaseBot ):
            os.path.join( type(self).gnuplot_script_dir,
                          job.script + ".plt" ) ) )

-        subprocess.call( cmd, cwd=self.wdir )
+        plt_env = os.environ.copy()
+        plt_env["INFILE"] = type(self).csv_file
+        plt_env["OUTFILE"] = job.image
+
+        subprocess.call( cmd, cwd=self.wdir, env=plt_env )


 def main(*args):