Merge branch 'Snigdha-OS:master' into master

.github/workflows/pylint.yml

@@ -0,0 +1,23 @@
+name: Pylint
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10"]
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pylint
+    - name: Analysing the code with pylint
+      run: |
+        pylint $(git ls-files '*.py')

README.md

@@ -1 +1,2 @@
 # BlackBox
+## _>

blackbox/Functions.py

@@ -22,8 +22,8 @@ from distro import id # DOCS : https://github.com/python-distro/distro
 import Functions as fn
 
 import gi # DOCS : https://askubuntu.com/questions/80448/what-would-cause-the-gi-module-to-be-missing-from-python
-gi.require_version("Gtk" "3.0")
 from gi.repository import GLib, Gtk
+gi.require_version("Gtk" "3.0")
 
 # NOTE: Base Directory
 base_dir = os.path.dirname(os.path.realpath(__file__))
@@ -1525,7 +1525,7 @@ def remove_snigdhaos_mirrorlist():
         result_err["output"] = e
         return result_err
 
-def add_snigdha_repos():
+def add_snigdhaos_repos():
     logger.info("Adding Snigdha OS Repos on %s" % distr)
     try:
         if verify_snigdhaos_pacman_conf() is False:
@@ -1625,3 +1625,276 @@ def verify_snigdhaos_pacman_conf():
     except Exception as e:
         logger.error("Exception in LOC1604: %s" % e)
 
+def update_textview_pacmanlog(self):
+    lines = self.pacmanlog_queue.get()
+    try:
+        buffer = self.textbuffer_pacmanlog
+        if len(lines) > 0:
+            # DOCS : https://askubuntu.com/questions/435629/how-to-get-text-buffer-from-file-and-loading-into-textview-using-python-and-gtk
+            end_iter = buffer.get_end_iter()
+            for line in lines:
+                if len(line) > 0:
+                    buffer.insert(
+                        end_iter,
+                        line.decode("UTF-8"),
+                        len(line),
+                    )
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1628: %s" % e
+        )
+    finally:
+        # DOCS : https://stackoverflow.com/questions/49637086/python-what-is-queue-task-done-used-for
+        self.pacmanlog_queue.task_done()
+
+def search(self, term):
+    try:
+        logger.info('Searching: "%s"' % term)
+        pkg_matches = []
+        category_dict = {}
+        whitespace = False
+        if term.strip():
+            whitespace = True
+        for pkg_list in self.packages.values():
+            for pkg in pkg_list:
+                if whitespace:
+                    for te in term.split(" "):
+                        if(
+                            te.lower() in pkg.name.lower() or te.lower() in pkg.description.lower()
+                        ):
+                            if pkg not in pkg_matches:
+                                pkg_matches.append(
+                                    pkg,
+                                )
+                else:
+                    if (
+                        te.lower() in pkg.name.lower() or te.lower() in pkg.description.lower()
+                    ):
+                        pkg_matches.append(
+                            pkg,
+                        )
+        
+        category_name = None
+        packages_cat = []
+        for pkg_match in pkg_matches:
+            if category_name == pkg_match.category:
+                packages_cat.append(pkg_match)
+                category_dict[category_name] = packages_cat
+            elif category_name is None:
+                packages_cat.append(pkg_match)
+            else:
+                packages_cat = []
+                packages_cat.append(pkg_match)
+                category_dict[pkg_match.category] = packages_cat
+            category_name = pkg_match.category
+        sorted_dict = None
+        if len(category_dict) > 0:
+            sorted_dict = dict(sorted(category_dict.items()))
+            self.search_queue.put(
+                sorted_dict,
+            )
+        else:
+            self.search_queue.put(
+                None,
+            )
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1650: %s" % e 
+        )
+
+def remove_snigdhaos_repos():
+    try:
+        if verify_snigdhaos_pacman_conf() is True:
+            if os.path.exists(pacman_conf):
+                shutil.copy(
+                    pacman_conf,
+                    pacman_conf_backup,
+                )
+                logger.info(
+                    "Reading From: %s" % pacman_conf
+                )
+                lines = []
+                with open(
+                    pacman_conf, "r", encoding="UTF-8"
+                ) as r:
+                    lines = r.readlines()
+                if len(lines) > 0:
+                    index = 0
+                    for line in lines:
+                        if "%s\n" % snigdhaos_core[0] == line:
+                            index = line.index("%s\n" % snigdhaos_core[0])
+                            if index > 0:
+                                if distr != "snigdhaos":
+                                    del lines[index]
+                                    del lines[index]
+                                    del lines[index]
+                                else:
+                                    lines[index] = "#%s\n" % snigdhaos_core[0]
+                                    lines[index + 1] = "#%s\n" % snigdhaos_core[1]
+                                    lines[index + 2] = "#%s\n" % snigdhaos_core[2]
+                        elif (
+                            "#" in line.strip()
+                            and snigdhaos_core[0] == line.replace("#", "").strip()
+                            and distr != "snigdhaos"
+                        ):
+                            index = lines.index(line)
+                            del lines[index]
+                            del lines[index]
+                            del lines[index]
+                        if "%s\n" %snigdhaos_extra[0] == line:
+                            index = lines.index("%s\n" % snigdhaos_extra[0])
+                            if index > 0:
+                                if distr != "snigdhaos":
+                                    del lines[index]
+                                    del lines[index]
+                                    del lines[index]
+                                else:
+                                    lines[index] = "#%s\n" % snigdhaos_extra[0]
+                                    lines[index + 1] = "#%s\n" % snigdhaos_extra[1]
+                                    lines[index + 2] = "#%s\n" % snigdhaos_extra[2]
+                        elif (
+                            "#" in line.strip()
+                            and snigdhaos_extra[0] == line.replace("#", "").strip()
+                            and distr != "snigdhaos"
+                        ):
+                            index = lines.index(line)
+                            del lines[index]
+                            del lines[index]
+                            del lines[index]
+                    if distr != "snigdhaos":
+                        if lines[-1] == "\n":
+                            del lines[-1]
+                        if lines[-2] == "\n":
+                            del lines[-2]
+                        if lines[-3] == "\n":
+                            del lines[-3]
+                        if lines[-4] == "\n":
+                            del lines[-4]
+                    logger.info(
+                        "[Remove Snigdha OS Repos] Writing to %s" % pacman_conf
+                    )
+                    if len(lines) > 0:
+                        with open(pacman_conf, "w") as w:
+                            w.writelines(lines)
+                            w.flush() # DOCS : https://www.geeksforgeeks.org/file-flush-method-in-python/
+                        return 0
+                    else:
+                        logger.error(
+                            "Failed to process: %s" % pacman_conf
+                        )
+                else:
+                    logger.error(
+                        "Failed to read %s" % pacman_conf
+                    )
+        else:
+            logger.info(
+                "No Snigdha OS Repos inside Pacman Config!"
+            )
+            return 0
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1705: %s" % e
+        )
+        return e
+def check_if_process_running(process_name):
+    # DOCS : https://psutil.readthedocs.io/en/latest/#psutil.process_iter
+    for proc in psutil.process_iter():
+        try:
+            pinfo = proc.as_dict(attrs=["pid", "name", "create_time"])
+            if process_name == pinfo["pid"]:
+                return True
+        except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
+            pass
+    return False
+
+def terminate_pacman():
+    try:
+        process_found = False
+        for proc in psutil.process_iter():
+            try:
+                pinfo = proc.as_dict(attrs=["pid", "name", "create_time"])
+                if pinfo["name"] == "pacman":
+                    process_found = True
+                    logger.debug(
+                        "Killing Pacman Process: %s" %pinfo["name"]
+                    )
+                    proc.kill()
+            except (psutil.NoSuchProcess, psutil.AccessDenied):
+                continue
+        if process_found == True:
+            if check_pacman_lockfile():
+                os.unlink(pacman_lockfile)
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1810: %s" % e 
+        )
+
+def check_pacman_lockfile():
+    try:
+        if os.path.exists(pacman_lockfile):
+            return True
+        else:
+            return False
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1832: %s" % e
+        )
+
+def is_thread_alive(thread_name):
+    for thread in threading.enumerate():
+        if thread.name == thread_name and thread.is_alive():
+            return True
+    return False
+
+def print_running_threads():
+    threads_alive = []
+    for thread in threading.enumerate():
+        if thread.is_alive():
+            threads_alive.append(thread.name)
+    for th in threads_alive:
+        logger.debug(
+            "Thread: %s Status: Alive" % th
+        )
+
+def check_holding_queue(self):
+    while True:
+        (
+            package,
+            action,
+            widget,
+            cmd_str,
+            progress_dialog,
+        ) = self.pkg_holding_queue.get()
+        try:
+            while check_pacman_lockfile() is True:
+                time.sleep(0.2)
+            th_subprocess = Thread(
+                name = "thread_subprocess",
+                target = start_subprocess,
+                args=(
+                    self,
+                    cmd_str,
+                    progress_dialog,
+                    action,
+                    package,
+                    widget,
+                ),
+                daemon=True
+            )
+            th_subprocess.start()
+        finally:
+            self.pkg_holding_queue.task_done()
+
+def get_pacman_process():
+    try:
+        for proc in psutil.process_iter():
+            try:
+                pinfo = proc.as_dict(attrs=["pid", "name", "create_time"])
+                if pinfo["name"] == "pacman":
+                    return " ".join(proc.cmdline)
+            except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
+                pass
+    except Exception as e:
+        logger.error(
+            "Found Exception in LOC1888: %s" % e 
+        )

blackbox/blackbox.py

@@ -1,12 +1 @@
 #!/bin/python
-
-'''
-NOTE: Don't use any virtual environment as we need gi and Gtk 
-'''
-
-# Module Import
-
-import os
-import sys
-import time
-import subprocess

blackbox/ui/SplashScreen.py

@@ -0,0 +1,30 @@
+import gi
+from Functions import os
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, GdkPixbuf, Gdk  # noqa
+
+base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+# base_dir = os.path.dirname(os.path.realpath(__file__))
+
+
+class SplashScreen(Gtk.Window):
+    def __init__(self):
+        Gtk.Window.__init__(self, Gtk.WindowType.POPUP, title="")
+        self.set_decorated(False)
+        self.set_resizable(False)
+        self.set_size_request(600, 400)
+        self.set_position(Gtk.WindowPosition.CENTER)
+
+        main_vbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=1)
+        self.add(main_vbox)
+
+        self.image = Gtk.Image()
+        pimage = GdkPixbuf.Pixbuf().new_from_file_at_size(
+            base_dir + "/images/splash.png", 600, 400
+        )
+        self.image.set_from_pixbuf(pimage)
+
+        main_vbox.pack_start(self.image, True, True, 0)
+
+        self.show_all()

icons/hicolor/scalable/apps/blackbox.svg

@@ -1 +1,17 @@
-<!CODE>
+<svg version="1.2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+	<title>snigdhaos-face</title>
+	<style>
+		.s0 { fill: #ffffff } 
+		.s1 { fill: #754ffe } 
+	</style>
+	<filter id="f0">
+		<feFlood flood-color="#754ffe" flood-opacity="1" />
+		<feBlend mode="normal" in2="SourceGraphic"/>
+		<feComposite in2="SourceAlpha" operator="in" />
+	</filter>
+	<g id="Folder 1" filter="url(#f0)">
+		<path id="Layer" fill-rule="evenodd" class="s0" d="m224.1 312.9l31.7-31.7 31.7 31.7 31.7 31.7-63.4 63.4q-92.4-92.4-184.8-184.8 0-95.1 0-190.2l121.4 121.4-31.7 31.7-44.9-44.9v63.5l108.3 108.2z"/>
+		<path id="Layer" fill-rule="evenodd" class="s0" d="m319.2 154.4l121.4-121.4q0 95.1 0 190.2-44.9 44.9-89.7 89.7l-95.1-95.1-31.7 31.7-31.7-31.7 63.4-63.4 95.1 95.1 44.8-44.8v-63.5l-44.8 44.9z"/>
+	</g>
+	<path id="SNIGDHA OS" class="s1" aria-label="SNIGDHA OS"  d="m101.5 425.5h0.7v17.3q0 0.9 0.4 1.4 0.5 0.4 2.1 0.4h4.5v5.7h-7.7q-3.4 0-5.5-0.7-2.1-0.7-3.1-2.5-1-1.9-1.3-4-0.2-2.1-0.2-5.7 0-3.6 0.2-5.5 0.3-1.8 1.3-3.5 1-1.6 3.1-2.3 2.1-0.6 5.5-0.6zm10.1 43.5v-24.4h0.7q2.6 0 4 0.1 1.4 0.1 2.7 0.6 1.4 0.4 1.9 1 0.5 0.6 0.9 2.1 0.5 1.4 0.6 3.1 0 1.7 0 4.8 0 3.2 0 5-0.1 1.9-0.6 3.5-0.4 1.7-0.9 2.3-0.5 0.7-1.9 1.2-1.3 0.5-2.7 0.6-1.4 0.1-4 0.1zm-19.4-13.4h7.6q0.9 0 1.1 0.2 0.1 0.2 0.1 1v4.7q0 1 0.3 1.4 0.3 0.4 1.4 0.4h6.5v5.7h-8.9q-4.4 0-6.7-1.5-2.2-1.5-2.2-5.3v-5.4q0-1.2 0.8-1.2zm12.5-24.5v-5.7h7.6q4.4 0 6.6 1.5 2.3 1.5 2.3 5.3v5.4q0 1.3-0.8 1.3h-7.6q-0.8 0-1-0.3-0.2-0.2-0.2-1v-4.7q0-1-0.3-1.3-0.3-0.5-1.3-0.5zm52-5.7h6.3v40.2q0 2.1-0.6 2.7-0.7 0.7-2.7 0.7h-8.6q-3.5 0-4.7-1.1-1-1.1-1.9-5.6-1.7-8.9-4.9-28.8-0.2-1.5-0.7-1.9-0.4-0.5-1.5-0.5h-7.4v-5.7h13.1q1.5 0 2.4 0.4 0.9 0.3 1.4 1.5 0.6 1.2 0.8 2.3 0.2 1.1 0.5 2.5 0.3 1.8 0.8 5.1 1.1 6.8 3.2 19.3 0.9 5.3 1.2 5.9 0.3 0.6 1.2 0.8v-35.4q0-1.1 0.6-1.7 0.6-0.7 1.5-0.7zm-26.7 43.6v-35.8h6.3q0.9 0 1.5 0.7 0.6 0.6 0.6 1.7v30q0 2-0.5 2.7-0.6 0.7-2.2 0.7zm51.3-43.6v43.6h-6.3q-2.1 0-2.7-0.7-0.6-0.6-0.6-2.7v-36.7q0-2.2 0.6-2.8 0.6-0.7 2.7-0.7zm18.2 0h0.8v36.1q0 0.9 0.4 1.4 0.5 0.4 2 0.4h4.5v5.7h-7.7q-2.4 0-4-0.4-1.6-0.3-2.8-1.4-1.1-1.2-1.8-2.5-0.6-1.4-0.9-4.2-0.6-4.2-0.6-11.2 0-7 0.1-9.9 0.1-2.9 0.5-5.6 0.3-2.8 0.9-4.1 0.7-1.4 1.8-2.5 1.2-1.1 2.8-1.4 1.6-0.4 4-0.4zm3.2 25.6v-5.7h10.6q5.9 0 5.9 5.4v12.5q0 3.8-0.6 4.8-0.6 1-3.3 1h-5.7v-16.3q0-0.9-0.3-1.3-0.2-0.4-1.3-0.4zm0-19.9v-5.7h7.6q4.4 0 6.7 1.5 2.3 1.5 2.3 5.3v5.4q0 1.3-0.9 1.3h-7.6q-0.8 0-1-0.3-0.2-0.2-0.2-1v-4.7q0-1-0.3-1.3-0.2-0.5-1.3-0.5zm53.3 4.2l-0.2 11.8 0.1 10.2q0 7.2-1.8 9.5-1.8 2.2-6.6 2.2h-8.8v-5.7h4.4q1.5 0 2-0.4 0.5-0.3 0.5-1.4v-28.5q0-1.1-0.5-1.5-0.5-0.4-2-0.4h-4.4v-5.7h9.4q4.4 0 6.1 2.1 1.8 2 1.8 7.8zm-19.1-9.9v43.7h-6.4q-2 0-2.6-0.7-0.7-0.7-0.7-2.8v-36.7q0-2.1 0.7-2.8 0.6-0.7 2.6-0.7zm43.7 17.7v5.7h-6.6v20.2h-6.3q-2.1 0-2.7-0.7-0.6-0.6-0.6-2.7v-40.2h7.4q1 0 1.6 0.7 0.6 0.6 0.6 1.7v15.3zm2.4 23.5v-41.2h6.3q2.1 0 2.7 0.7 0.7 0.6 0.7 2.8v40.1h-7.5q-1 0-1.6-0.7-0.6-0.6-0.6-1.7zm34.5-41.2v5.7h-5.6q-1 0-1 0.5v37.4h-6.3q-2.1 0-2.7-0.7-0.6-0.6-0.6-2.7v-36.7q0-2.2 0.6-2.8 0.6-0.7 2.7-0.7zm2.4 17.7v-17.7h6.3q2.1 0 2.7 0.7 0.6 0.6 0.6 2.8v36.6q0 2.1-0.6 2.8-0.7 0.7-2.7 0.7h-6.3v-20.2h-6.6v-5.7zm40.3-17.7h0.7v36.1q0 0.9 0.4 1.4 0.5 0.4 2.1 0.4h4.5v5.7h-7.7q-2.4 0-4-0.4-1.6-0.3-2.8-1.4-1.2-1.2-1.8-2.5-0.6-1.4-1-4.2-0.5-4.2-0.5-11.2 0-7 0-9.9 0.2-2.9 0.5-5.6 0.4-2.8 1-4.1 0.6-1.4 1.8-2.5 1.2-1.1 2.8-1.4 1.6-0.4 4-0.4zm3.1 5.8v-5.7h7.7q2.4 0 4 0.3 1.6 0.4 2.7 1.5 1.2 1.1 1.8 2.5 0.7 1.4 1.1 4.2 0.5 4.1 0.5 11.2 0 7-0.1 9.9-0.1 2.9-0.4 5.6-0.4 2.8-1.1 4.1-0.6 1.4-1.8 2.5-1.1 1.1-2.7 1.5-1.6 0.3-4 0.3h-0.7v-36.1q0-1-0.5-1.4-0.4-0.4-2-0.4zm35.1-5.7h0.7v17.3q0 0.9 0.4 1.4 0.5 0.4 2.1 0.4h4.4v5.7h-7.6q-3.5 0-5.6-0.7-2-0.7-3-2.5-1-1.9-1.3-4-0.3-2.1-0.3-5.7 0-3.6 0.3-5.5 0.3-1.8 1.3-3.5 1-1.6 3-2.3 2.1-0.6 5.6-0.6zm10 43.5v-24.4h0.8q2.6 0 3.9 0.1 1.5 0.1 2.8 0.6 1.3 0.4 1.8 1 0.6 0.6 1 2.1 0.5 1.4 0.5 3.1 0.1 1.7 0.1 4.8 0 3.2-0.1 5 0 1.9-0.5 3.5-0.4 1.7-1 2.3-0.5 0.7-1.8 1.2-1.3 0.5-2.8 0.6-1.3 0.1-3.9 0.1zm-19.4-13.4h7.6q0.9 0 1 0.2 0.2 0.2 0.2 1v4.7q0 1 0.3 1.4 0.3 0.4 1.3 0.4h6.6v5.7h-8.9q-4.4 0-6.7-1.5-2.2-1.5-2.2-5.3v-5.4q0-1.2 0.8-1.2zm12.4-24.5v-5.7h7.7q4.4 0 6.6 1.5 2.3 1.5 2.3 5.3v5.4q0 1.3-0.8 1.3h-7.6q-0.9 0-1.1-0.3-0.1-0.2-0.1-1v-4.7q0-1-0.3-1.3-0.3-0.5-1.4-0.5z"/>
+</svg>