commit message from python script

install_nfsv4_share/nfs_server.py

@@ -3,12 +3,15 @@
 import os, sys, subprocess
 
 class nfs_server_conf:
-    def __init__(self, nfs_srv_folders = ["/nfsroot/publicnfs","/nfsroot/datennfs"]) -> None:
+    def __init__(self, nfs_srv_folders = ["/nfsroot/publicnfs","/nfsroot/datennfs"], nfs_config_file = "/etc/exports", allow_network = "192.168.50.0/25") -> None:
         if not os.geteuid()==0:
             raise PermissionError("Sie sind kein Root")
         self.nfs_srv_folders = nfs_srv_folders
+        self.nfs_config_file = nfs_config_file
+        self.allow_network = allow_network
 
     def mount_serverfolder(self):
+        list_mountfiles = []
         for srv_folder in self.nfs_srv_folders:
             unit_mount_file = "/etc/systemd/system/" + os.path.basename(srv_folder) + ".mount"
             mountfile = os.path.basename(unit_mount_file)
@@ -25,37 +28,62 @@ class nfs_server_conf:
                     print("""[Unit]\nDescription=Mount nfs Server Share\n[Mount]\nWhat={srv_folder}\nWhere={srv_point}\nType=None\nOptions=bind\n[Install]\nWantedBy=multi-user.target""".format(
                         srv_folder=srv_folder,
                         srv_point="/" + os.path.basename(srv_folder)), file=unit_file)
-                    if subprocess.run(['systemctl', 'daemon-reload']) .returncode == 0:
+                    if subprocess.run(['systemctl', 'daemon-reload']).returncode == 0:
                         print("Systemed daemon-reload wurde ausgeführt")
                     else:
                          raise "Reloade konnte nicht ausgeführt werden."
             #Starte UnitFile
+            list_mountfiles.append(mountfile)
             if subprocess.run(['systemctl', 'start', mountfile]).returncode == 0:
                 print(mountfile, "wurde gestartet !", sep=" ")
             else:
                 raise "Service" + mountfile +" konnte nicht gestart werden"
-                                                
+        return list_mountfiles                               
                 
     def nfs_server_conf(self):
-        with open("/etc/exports",'r') as exportfs_file:
-            for exportfs_line in map(str(exportfs_file.readlines()).rstrip("\n")):
-                print(exportfs_line)
-                #print(exportfs_line.rstrip("\n"), sep="")
+        folder_count = []
+        for srv_folder in self.nfs_srv_folders:
+            index_count = 0
+            with open(self.nfs_config_file,'r') as exportfs_file:
+                exportfs_exist = []
+                print(srv_folder)         
+                for exportfs_line in exportfs_file.readlines(): 
+                    checkline = exportfs_line.rstrip("\n")[0:len(srv_folder)]
+                    if  checkline == srv_folder:
+                        index_count += 1 
+                folder_count.append({"folder_name": srv_folder, "count_exist":index_count})
 
+        for folder_counting in folder_count:
+            if folder_counting["count_exist"] > 0:
+                print(folder_counting["folder_name"], "ist vorhanden in", self.nfs_config_file )
+            else:
+                os.path.abspath(folder_counting["folder_name"])
+                with open(self.nfs_config_file, 'a') as add_exportfile:
+                    print(os.path.dirname(folder_counting["folder_name"]), self.allow_network + "(rw,sync,insecure,root_squash,no_subtree_check,fsid=0)", file=add_exportfile)
+                    print(folder_counting["folder_name"], self.allow_network + "(rw,sync,insecure,root_squash,no_subtree_check)", file=add_exportfile)
+                print(folder_counting["folder_name"], "ist NICHT vorhanden in", self.nfs_config_file )
 
     def nfs_con_user(self):
         pass
-
+#wait
     def start_nfs_server(self):
-        pass
+        unitname_nfsv4 = "nfsv4-server.service"
+        if subprocess.run(['systemctl', 'restart', unitname_nfsv4]).returncode == 0:
+                print(unitname_nfsv4, "wurde gestartet !", sep=" ")
+                return True
+        else:
+                raise "Service" + unitname_nfsv4 +" konnte nicht gestart werden"
     
-    def main(self):
+
+    
+    def main_install(self):
         nfs_server_conf.mount_serverfolder(self)
         nfs_server_conf.nfs_server_conf(self)
+        nfs_server_conf.start_nfs_server(self)
 
     def __str__(self) -> str:
         pass
 
 if __name__ == "__main__":
-    my_nfs_server = nfs_server_conf()
-    my_nfs_server.main()
+    my_nfs_server = nfs_server_conf(allow_network="*")
+    my_nfs_server.main_install()