Added blacklist

config/blacklist.json

@@ -0,0 +1,3 @@
+{
+    "blacklist": []
+}

slpkg/blacklist.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+
+import os
+import json
+from dataclasses import dataclass
+from metadata import Metadata
+
+
+@dataclass
+class Blacklist:
+    etc_path: str = Metadata.etc_path
+
+    def get(self):
+        file = f'{self.etc_path}/blacklist.json'
+        if os.path.isfile(file):
+            with open(file, 'r') as black:
+                return json.load(black)['blacklist']

slpkg/main.py

@@ -13,6 +13,7 @@ from slpkg.slackbuild import Slackbuilds
 from slpkg.remove_packages import RemovePackages
 from slpkg.update_repository import UpdateRepository
 from slpkg.clean_logs import CleanLogsDependencies
+from slpkg.blacklist import Blacklist
 
 
 @dataclass
@@ -23,6 +24,9 @@ class Check:
     def exists(self, slackbuilds):
         ''' Checking if the slackbuild exists in the repository. '''
         self.database()
+        if not slackbuilds:
+            raise SystemExit(f'\nPackage does not exists.\n')
+
         for sbo in slackbuilds:
             if not SBoQueries(sbo).slackbuild():
                 raise SystemExit(f'\nPackage {sbo} does not exists.\n')
@@ -42,6 +46,14 @@ class Check:
                     return
         raise SystemExit('\nNot found packages for remove.\n')
 
+    def blacklist(self, slackbuilds):
+        ''' Checking for packages on the blacklist and removing them. '''
+        black = Blacklist()
+        for package in black.get():
+            if package in slackbuilds:
+                slackbuilds.remove(package)
+        return slackbuilds
+
     def database(self):
         ''' Checking for empty table '''
         if not SBoQueries('').names():
@@ -103,7 +115,8 @@ class Argparse:
         if len(self.args) >= 2:
             # Build slackbuilds
             if self.args[0] == 'build':
-                packages = set(self.args[1:])
+                packages = list(set(self.args[1:]))
+                packages = check.blacklist(packages)
 
                 check.exists(packages)
                 check.unsupported(packages)
@@ -114,7 +127,8 @@ class Argparse:
 
             # Install packages
             if self.args[0] == 'install':
-                packages = set(self.args[1:])
+                packages = list(set(self.args[1:]))
+                packages = check.blacklist(packages)
 
                 check.exists(packages)
                 check.unsupported(packages)
@@ -125,7 +139,8 @@ class Argparse:
 
             # Remove packages
             if self.args[0] == 'remove':
-                packages = set(self.args[1:])
+                packages = list(set(self.args[1:]))
+                packages = check.blacklist(packages)
 
                 check.installed(packages)
 

slpkg/metadata.py

@@ -24,6 +24,7 @@ class Metadata:
     tmp_slpkg: str = f'{tmp_path}/{prog_name}'
     build_path: str = f'/tmp/{prog_name}/build'
     lib_path: str = f'/var/lib/{prog_name}'
+    etc_path: str = f'/etc/{prog_name}'
     db_path: str = f'/var/lib/{prog_name}/database'
     sbo_repo_path: str = f'/var/lib/{prog_name}/repository'
     log_packages: str = '/var/log/packages'
@@ -45,7 +46,7 @@ class Metadata:
     wget_options = '-c -N'
 
     ''' Overwrite with user configuration. '''
-    with open(f'/etc/{prog_name}/{prog_name}.json', 'r') as conf:
+    with open(f'/{etc_path}/{prog_name}.json', 'r') as conf:
         config = json.load(conf)
 
     # OS architecture by default
@@ -55,6 +56,7 @@ class Metadata:
     tmp_slpkg: str = config['tmp_slpkg']
     build_path: str = config['build_path']
     lib_path: str = config['lib_path']
+    etc_path: str = config['etc_path']
     db_path: str = config['db_path']
     sbo_repo_path: str = config['sbo_repo_path']
     log_packages: str = config['log_packages']
@@ -96,4 +98,4 @@ class Metadata:
                 'ENDC': '\x1b[0m'
             }
 
-        return color
+        return color