Check if system is configured

danix/main.py

@@ -1,7 +1,7 @@
 #!./venv/bin/python
 import argparse, os
 import app
-from utils import is_root
+from utils import is_root, check_system_configuration
 from templates import Languanges
 
 from db.models import Environment, Snapshot
@@ -14,17 +14,17 @@ parser = argparse.ArgumentParser(prog="Danix", add_help=True)
 
 usages = parser.add_argument_group("usages")
 
-usages.add_argument("-l", "--list",          action="store_true" , help="List all environments avaliable", required=False)
+usages.add_argument("-l" , "--list"        ,  action="store_true" ,  help="List all environments avaliable", required=False)
-usages.add_argument("-sl", "--snapshotlist", action="store_true",  help="List all subsystems snapshots",   required=False)
+usages.add_argument("-sl", "--snapshotlist",  action="store_true" ,  help="List all subsystems snapshots",   required=False)
 
-usages.add_argument("-S", "--start",                help="Start system environment",        required=False)
+usages.add_argument("-S", "--start"   ,             help="Start system environment",        required=False)
-usages.add_argument("-s", "--stop",                 help="Stop system environment",         required=False)
+usages.add_argument("-s", "--stop"    ,             help="Stop system environment",         required=False)
-usages.add_argument("-r", "--rm",                   help="Remove system environment",       required=False)
+usages.add_argument("-r", "--rm"      ,             help="Remove system environment",       required=False)
 usages.add_argument("-n", "--navigate",             help="Navigate inside the environment", required=False)
 
 usages.add_argument("-sr", "--snapshotremove",      help="Remove snapshot", required=False)
 usages.add_argument("-sc", "--snapshotcreate",      help="Create snapshot", required=False)
-usages.add_argument("-sb", "--snapshotback",        help="Back snapshot",   required=False)
+usages.add_argument("-sb", "--snapshotback"  ,      help="Back snapshot",   required=False)
 
 usages.add_argument("-o", "--option",   choices=["clike", "java", "python", "ruby", "lua", "go", "ada"], required=False)
 
@@ -39,62 +39,65 @@ languanges_and_softwares = {
                                 "go"     : Languanges.Go(),
                                 "ada"    : Languanges.Ada()
                             }
+if check_system_configuration():
+    if args.option:
 
-if args.option:
+        name = input("Please enter environment name: ")
+        languanges_and_softwares.get(args.option).install(name, args.option)
 
-    name = input("Please enter environment name: ")
+    if args.navigate:
-    languanges_and_softwares.get(args.option).install(name, args.option)
+        Environment.navigate(args.navigate)
 
-if args.navigate:
+    if args.start:
-    Environment.navigate(args.navigate)
+        Environment.start_environment(args.start)
 
-if args.start:
+    if args.rm:
-    Environment.start_environment(args.start)
+         user_confirm = input("Type 'y' to continue: ")
 
-if args.rm:
+         if user_confirm == 'y':
-     user_confirm = input("Type 'y' to continue: ")
+            environments = str(args.rm).split(" ")
-     
-     if user_confirm == 'y':
-        environments = str(args.rm).split(" ")
-    
-        for environment in environments:
-            Environment.rm_environment(environment)
-        
-        exit(0)
-     print("[Danix]: System abort!")
 
-if args.stop:
+            for environment in environments:
-    Environment.stop_environment(args.stop)
+                Environment.rm_environment(environment)
 
-if args.snapshotcreate:
+            exit(0)
-    user_confirm = input("Type 'y' to continue: ")
+         print("🔴 [Danix]: System abort!")
 
-    if user_confirm == 'y':
+    if args.stop:
-        Snapshot.create(args.snapshotcreate)
+        Environment.stop_environment(args.stop)
-    print("[Danix]: System abort!")
-    
-if args.list:
-    Environment.list_environments()
 
-if args.snapshotlist:
+    if args.snapshotcreate:
-    Snapshot.list_snapshots()
+        user_confirm = input("Type 'y' to continue: ")
 
-if args.snapshotback:
+        if user_confirm == 'y':
-    user_confirm = input("Type 'y' to continue: ")
+            Snapshot.create(args.snapshotcreate)
+        print("🔴 [Danix]: System abort!")
 
-    if user_confirm == 'y':
+    if args.list:
-        Snapshot.back_snapshot(args.snapshotback)
+        Environment.list_environments()
-    print("[Danix]: System abort!")
 
-if args.snapshotremove:
+    if args.snapshotlist:
-    user_confirm = input("Type y to continue: ")
+        Snapshot.list_snapshots()
-    
-    if user_confirm == 'y':
 
-        snapshots = str(args.snapshotremove).split(" ")
+    if args.snapshotback:
-    
+        user_confirm = input("Type 'y' to continue: ")
-        for snapshot in snapshots:
-            Snapshot.rm_snapshot(snapshot)
-        exit(0)
 
-    print("[Danix]: System abort!")
+        if user_confirm == 'y':
+            Snapshot.back_snapshot(args.snapshotback)
+        print("🔴 [Danix]: System abort!")
+
+    if args.snapshotremove:
+        user_confirm = input("Type y to continue: ")
+
+        if user_confirm == 'y':
+
+            snapshots = str(args.snapshotremove).split(" ")
+
+            for snapshot in snapshots:
+                Snapshot.rm_snapshot(snapshot)
+            exit(0)
+
+        print("🔴 [Danix]: System abort!")
+else:
+    print("🔴 Danix system is not configured!")
+    print("Plase run 'make config'")

danix/settings.py

@@ -19,6 +19,7 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 env = environ.Env()
 
 MAIN_DIR = f"{BASE_DIR}/danix"
+
 environ.Env.read_env(os.path.join(MAIN_DIR, '.env'))
 
 # Quick-start development settings - unsuitable for production

danix/utils.py

@@ -1,4 +1,26 @@
 import os
+from settings import MAIN_REPO, MAIN_DIR, BASE_DIR
+
+def check_create_dir():
+    mainrepo_resp = os.system(f"cd {MAIN_REPO} >/dev/null 2>&1")
+    snapshot_resp = os.system(f" cd {MAIN_REPO}.snapshots >/dev/null 2>&1")
+
+    return True if mainrepo_resp == 0 and snapshot_resp == 0 else False
+
+def check_create_db():
+    return True if os.system(f"cat {MAIN_DIR}/db/db.sqlite3 >/dev/null 2>&1") == 0 else False
+
+def check_create_dotenv():
+    return True if os.system(f"cat {BASE_DIR}/danix/.env >/dev/null 2>&1") == 0 else False
+
+@staticmethod
+def check_system_configuration():
+
+    check_dir_resp = check_create_dir()
+    check_db_resp  = check_create_db()
+    check_env_resp = check_create_dotenv()
+
+    return check_dir_resp and check_db_resp and check_env_resp
 
 @staticmethod
 def print_footer():