allow package specific actions

helpers/sequencer.py

@@ -3,73 +3,25 @@ import sys
 import argparse
 import subprocess
 import os
-import mailbox
-import datetime
-
-import pytz
-from dateutil import parser as dateutilparser
+import importlib.machinery
 
 import generate
 import util
 
-class Actions:
-    @staticmethod
-    def clean_data():
-        open(config["top_mbox_file"], 'w').close()
-
-
-        for top in config["pre_tops"]:
-            if "file" in top and os.path.isfile(top["file"]):
-                os.remove(top["file"])
-
-        for top in config["post_tops"]:
-            if "file" in top and os.path.isfile(top["file"]):
-                os.remove(top["file"])
-
-    @staticmethod
-    def read_db():
-        subprocess.run(["helpers/read_db.sh"], check=True)
-
-    @staticmethod
-    def read_topmails():
-        in_mbox = mailbox.Maildir(config["top_inbox_maildir"])
-        out_mbox = mailbox.mbox(config["top_mbox_file"])
-
-        out_mbox.clear()
-
-        buffer = []
-
-        timezone = pytz.timezone("Europe/Berlin")
-        last_fsr_date = datetime.date.fromisoformat(open(config["last_date_file"]).read().strip())
-        last_fsr_datetime = datetime.datetime.combine(last_fsr_date, datetime.time(17, 30), timezone)
-
-        for message in in_mbox:
-            if message["List-Id"]:
-                if config["top_list_id"] in generate.decode_header(message["List-Id"]).strip():
-                    date = dateutilparser.parse(message["Date"])
-                    if date > last_fsr_datetime:
-                        buffer.append(message)
-
-        for message in sorted(buffer, key=lambda x: dateutilparser.parse(x["Date"])):
-            out_mbox.add(message)
-        
-        out_mbox.close()
-
+class BuiltinActions:
     @staticmethod
     def generate(*args):
         generate.main(["--config", config_path, *args])
     
-    @staticmethod
-    def compile_presentation():
-        subprocess.run(["helpers/compile_presentation.sh"], check=True)
-
     @staticmethod
     def external(*args):
         subprocess.run(args, check=True)
 
 def dispatch(action, args=[]):
-    if action in dir(Actions):
-        getattr(Actions, action)(*args)
+    if package_actions and action in dir(package_actions):
+        getattr(package_actions, action)(*args)
+    elif action in dir(BuiltinActions):
+        getattr(BuiltinActions, action)(*args)
     elif action in config["sequencer"]:
         for item in config["sequencer"][action]:
             ilist = item.split()
@@ -79,8 +31,7 @@ def dispatch(action, args=[]):
         raise ValueError(f"Action {action} not found")
 
 if __name__ == "__main__":
-    commandname = sys.argv[0]
-    commandname = commandname.split("/")[-1]
+    commandname = sys.argv[0].split("/")[-1]
     using_alias = commandname != "sequencer.py"
 
     parser = argparse.ArgumentParser()
@@ -96,8 +47,6 @@ if __name__ == "__main__":
     config_path = util.get_normalized_config_path(cliargs.config)
     config_path = os.path.abspath(config_path)
 
-    config = util.get_config(config_path)
-
     original_working_dir = os.getcwd()
     normalized_working_dir = original_working_dir
 
@@ -105,6 +54,12 @@ if __name__ == "__main__":
         normalized_working_dir = os.path.dirname(config_path)
     os.chdir(normalized_working_dir)
 
+    config = util.get_config(config_path)
+
+    package_actions = None
+    if "package_actions_file" in config:
+        package_actions = importlib.machinery.SourceFileLoader("package_actions",config["package_actions_file"]).load_module()
+
     if using_alias:
         dispatch(commandname)
     elif cliargs.action:
@@ -112,4 +67,3 @@ if __name__ == "__main__":
     else:
         print("No action specified")
         sys.exit(1)
-

helpers/util.py

@@ -19,7 +19,7 @@ from pathlib import Path
 IMPORT_RE = re.compile(r"@import\((.*)\)")
 FILE_RE = re.compile(r"@file\((.*)\)")
 
-CONFIG_FILE = "fsmi_fsr/generator.conf"
+CONFIG_FILE = "fsmi_fsr/"
 
 WEEKDAYS = { 0: "Montag",
              1: "Dienstag",