file system and EFI improvments

DEBIAN/control

@@ -1,5 +1,5 @@
 Package: system-installer
-Version: 2.2.6
+Version: 2.3.1
 Maintainer: Thomas Castleman <[email protected]>
 Homepage: https://github.com/drauger-os-development/system-installer
 Section: admin

build.sh

@@ -55,7 +55,7 @@ fi
 
 # Pshyc - we're compiling shit now
 cd usr/bin
-g++ -fPIE -m64 -o system-installer system-installer.cxx $(python3.9-config --ldflags --cflags --embed)
+g++ -fPIE -m64 -o system-installer system-installer.cxx $(python3.10-config --ldflags --cflags --embed)
 cd ../..
 ##############################################################
 #							     #

etc/system-installer/settings.json

@@ -3,7 +3,7 @@
 	"local_repo": "/run/live/medium/repo",
 	"distro": "Drauger OS",
 	"report": {
-				"recv_keys": "https://download.draugeros.org/keys/public_keys.asc",
+				"recv_keys": "https://download-optimizer.draugeros.org/keys/public_keys.asc",
 				"upload": "rsync://download.draugeros.org/reports-upload"
 				},
 	"ping servers": [
@@ -15,20 +15,21 @@
 	"partitioning": {
 					"EFI": {
 							"START": 0,
-							"END": 200
+							"END": 500
 							},
 					"ROOT":{
-							"START": 201,
+							"START": 501,
 							"END": "40%",
-							"fs": "ext4"
+							"fs": "btrfs"
 							},
 					"HOME":{
 							"START": "40%",
 							"END": "100%",
-							"fs": "ext4"
+							"fs": "btrfs"
 						   },
 					"min root size": 23000,
 					"mdswh": 128
 				   },
-	"run_post_oem": ["/usr/share/drauger-welcome/main_ui.py"]
+	"run_post_oem": ["/usr/share/drauger-welcome/main_ui.py"],
+	"kernel_meta_pkg": "linux-drauger"
 }

usr/bin/system-installer.cxx

@@ -46,7 +46,7 @@
 
 using namespace std;
 
-str VERSION = "2.2.6";
+str VERSION = "2.3.1";
 str R = "\033[0;31m";
 str G = "\033[0;32m";
 str Y = "\033[1;33m";

usr/share/system-installer/UI/main.py

@@ -550,7 +550,7 @@ def auto_partition(self, button):
 
         # Get a list of disks and their capacity
         self.devices = json.loads(subprocess.check_output(["lsblk", "-n", "-i", "--json",
-                                                           "-o", "NAME,SIZE,TYPE"]).decode())
+                                                           "-o", "NAME,SIZE,TYPE,FSTYPE"]).decode())
         self.devices = self.devices["blockdevices"]
         dev = []
         for each2 in enumerate(self.devices):
@@ -989,9 +989,17 @@ def auto_home_setup2(self, widget):
 
                             if test_child not in new_dev_list:  # make sure child object is not already in dev_list
                                 new_dev_list.append(test_child)
+                    elif device["fstype"] != None:
+                        # if the drive has no partition table, just a file system,
+                        # add it
+                        if device["fstype"] != "squashfs":
+                            # don't add it, beacuse it's a squashfs file system
+                            new_device = {"name": device["name"], "size": device["size"]}
+                            new_dev_list.append(new_device)
                     elif "type" not in device.keys():  # if it doesn't have a label, skip
                         continue
-                    elif device['type'] != 'part':  # if it isn't labeled partition, skip
+                    elif device['type'] != 'part':
+                        # if it isn't labeled partition, skip
                         continue
                     else:
                         new_device = {'name': device['name'], 'size': device['size']}
@@ -1011,7 +1019,8 @@ def auto_home_setup2(self, widget):
 
             # properly format device names and add to combo box
             for device in new_dev_list:
-                device['name'] = "/dev/%s" % device['name']
+                if device["name"][:5] != "/dev/":
+                    device['name'] = "/dev/%s" % device['name']
 
                 home_cmbbox.append(device['name'], "%s    Size: %s" % (device['name'], device['size']))
 

usr/share/system-installer/check_kernel_versions.py

@@ -31,7 +31,7 @@
 import common
 
 
-def __get_file_version__(local_repo):
+def __get_file_version__(local_repo, kernel_meta_pkg):
     """Get kernel version in included kernel archive"""
     if not os.path.exists(local_repo):
         try:
@@ -49,7 +49,7 @@ def __get_file_version__(local_repo):
         else:
             files[each] = files[each].split("/")[-1]
             files[each] = files[each].split("_")
-            if files[each][0] == "linux-xanmod":
+            if files[each][0] == kernel_meta_pkg:
                 del files[each][0]
             if files[each][-1] == "amd64.deb":
                 del files[each][-1]
@@ -72,10 +72,10 @@ def __get_installed_version__():
     return subprocess.check_output(["uname", "--release"]).decode("utf-8")[:-1]
 
 
-def check_kernel_versions(local_repo):
+def check_kernel_versions(local_repo, kernel_meta_pkg):
     """Compare kernel versions"""
     common.eprint("CHECKING KERNEL VERSIONS")
-    file_version = __get_file_version__(local_repo)
+    file_version = __get_file_version__(local_repo, kernel_meta_pkg)
     installed_version = __get_installed_version__()
     if file_version == installed_version:
         common.eprint("KERNEL VERSIONS MATCH: SUCCESS")

usr/share/system-installer/engine.py

@@ -74,7 +74,8 @@
 if len(DISK) < 1:
     UI.error.show_error("\n\tNo 32 GB or Larger Drives detected\t\n")
     sys.exit(2)
-if not check_kernel_versions.check_kernel_versions(CONFIG["local_repo"]):
+if not check_kernel_versions.check_kernel_versions(CONFIG["local_repo"],
+                                                   CONFIG["kernel_meta_pkg"]):
     UI.error.show_error("""
 \t<b>Kernel Version Mismatch.</b>\t
 \tPlease reboot and retry installation.\t

usr/share/system-installer/modules/master.py

@@ -292,12 +292,13 @@ def _install_grub(root):
 def _install_systemd_boot(release, root, distro):
     """set up and install systemd-boot"""
     try:
-        os.mkdir("/boot/efi")
+        os.makedirs("/boot/efi/loader/entries", exist_ok=True)
+    except FileExistsError:
+        pass
+    try:
+        os.mkdir(f"/boot/efi/{distro}")
     except FileExistsError:
         pass
-    os.mkdir("/boot/efi/loader")
-    os.mkdir("/boot/efi/loader/entries")
-    os.mkdir(f"/boot/efi/{distro}")
     os.environ["SYSTEMD_RELAX_ESP_CHECKS"] = "1"
     with open("/etc/environment", "a") as envi:
         envi.write("export SYSTEMD_RELAX_ESP_CHECKS=1")
@@ -309,11 +310,7 @@ def _install_systemd_boot(release, root, distro):
         eprint(e)
         eprint("Performing manual installation of systemd-boot.")
         try:
-            os.mkdir("/boot/efi/EFI")
-        except FileExistsError:
-            pass
-        try:
-            os.mkdir("/boot/efi/EFI/systemd")
+            os.makedirs("/boot/efi/EFI/systemd", exist_ok=True)
         except FileExistsError:
             pass
         try:

usr/share/system-installer/modules/verify_install.py

@@ -29,7 +29,7 @@
 import subprocess
 import apt
 
-import modules.purge as purge
+from modules import purge
 
 
 def __eprint__(*args, **kwargs):
@@ -47,9 +47,9 @@ def add_boot_entry(root, distro):
         part = root[8:]
 
     subprocess.check_call(["efibootmgr", "--create", "--disk", disk, "--part",
-                           part, "--loader", "\EFI\systemd\systemd-bootx64.efi",
-                           "--label", distro], stdout=stderr.buffer,
-                          stderr=stderr.buffer)
+                           part, "--loader",
+                           r"\EFI\systemd\systemd-bootx64.efi", "--label",
+                           distro], stdout=stderr.buffer, stderr=stderr.buffer)
 
 
 def set_default_entry(distro):
@@ -124,13 +124,15 @@ def verify(username, root, distro):
     cache = apt.cache.Cache()
     cache.open()
     if username != "drauger-user":
-        if (("system-installer" in cache) and cache["system-installer"].is_installed):
-            cache["system-installer"].mark_delete()
+        if "system-installer" in cache:
+            if cache["system-installer"].is_installed:
+                cache["system-installer"].mark_delete()
         if path.isdir("/sys/firmware/efi"):
             with cache.actiongroup():
                 for each in cache:
                     if (("grub" in each.name) and each.is_installed):
-                        each.mark_delete()
+                        if "common" not in each.name:
+                            each.mark_delete()
         cache.commit()
         purge.autoremove(cache)
     cache.close()

usr/share/system-installer/oem/post_install/UI.py

@@ -30,17 +30,14 @@
 import multiprocessing
 import subprocess
 import gi
+
 gi.require_version('Gtk', '3.0')
+
 from gi.repository import Gtk
 
 import oem.post_install.configure as configure
 
 
-def eprint(*args, **kwargs):
-    """Make it easier for us to print to stderr"""
-    print(*args, file=sys.stderr, **kwargs)
-
-
 def has_special_character(input_string):
     """Check for special characters"""
     regex = re.compile(r'[@_!#$%^&*()<>?/\|}{~:]')
@@ -52,10 +49,8 @@ def has_special_character(input_string):
 try:
     with open("/etc/system-installer/settings.json") as config_file:
         DISTRO = json.loads(config_file.read())["distro"]
-
-except FileNotFoundError:
-    eprint("/etc/system-installer/settings.json does not exist. In testing?")
-    DISTRO = "Drauger OS"
+except (FileNotFoundError, KeyError):
+    DISTRO = "Linux"
 
 
 DEFAULT = """
@@ -336,13 +331,13 @@ def keyboard(self, button):
         """Keyboard Settings Dialog"""
         self.clear_window()
 
-        self.label = Gtk.Label()
-        self.label.set_markup("""
+        label = Gtk.Label()
+        label.set_markup("""
     <b>Choose your Keyboard layout</b>\t
     """)
-        self.label.set_justify(Gtk.Justification.CENTER)
-        self.label = self._set_default_margins(self.label)
-        self.grid.attach(self.label, 1, 1, 4, 1)
+        label.set_justify(Gtk.Justification.CENTER)
+        label = self._set_default_margins(label)
+        self.grid.attach(label, 1, 1, 4, 1)
 
         model_label = Gtk.Label()
         model_label.set_markup("""Model: """)

usr/share/system-installer/oem/pre_install.py

@@ -27,15 +27,12 @@
 import re
 import json
 import os
-from subprocess import Popen, check_output, DEVNULL
+import subprocess
 import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import Gtk
 
+gi.require_version('Gtk', '3.0')
 
-def eprint(*args, **kwargs):
-    """Make it easier for us to print to stderr"""
-    print(*args, file=sys.stderr, **kwargs)
+from gi.repository import Gtk
 
 
 def has_special_character(input_string):
@@ -89,8 +86,8 @@ def auto_partition(self, button):
         self.clear_window()
 
         # Get a list of disks and their capacity
-        self.devices = json.loads(check_output(["lsblk", "-n", "-i", "--json",
-                                                "-o", "NAME,SIZE,TYPE"]).decode())
+        self.devices = json.loads(subprocess.check_output(["lsblk", "-n", "-i", "--json",
+                                                           "-o", "NAME,SIZE,TYPE,FSTYPE"]).decode())
         self.devices = self.devices["blockdevices"]
         dev = []
         for each2 in enumerate(self.devices):
@@ -391,38 +388,65 @@ def auto_home_setup(self, widget):
     def auto_home_setup2(self, widget):
         """Provide options for prexisting home partitions"""
         if widget.get_active() == 1:
-            dev = []
-            for each5 in enumerate(self.device):
-                if ("loop" in self.device[each5[0]]) or ("disk" in self.device[each5[0]]):
-                    continue
-                dev.append(self.device[each5[0]])
-            devices = []
-            for each5 in dev:
-                devices.append(each5.split())
-            devices = [x for x in devices if x != []]
-            for each5 in devices:
-                if each5[0] == "sr0":
-                    devices.remove(each5)
-            for each5 in enumerate(devices):
-                devices[each5[0]].remove(devices[each5[0]][2])
-            for each5 in enumerate(devices):
-                devices[each5[0]][0] = list(devices[each5[0]][0])
-                del devices[each5[0]][0][0]
-                del devices[each5[0]][0][0]
-                devices[each5[0]][0] = "".join(devices[each5[0]][0])
-            for each5 in enumerate(devices):
-                devices[each5[0]][0] = "/dev/%s" % ("".join(devices[each5[0]][0]))
-
-            parts = Gtk.ComboBoxText.new()
-            for each5 in enumerate(devices):
-                parts.append("%s" % (devices[each5[0]][0]),
-                             "%s    Size: %s" % (devices[each5[0]][0],
-                                                 devices[each5[0]][1]))
+            dev_list = tuple(self.devices)
+            new_dev_list = []  # this will be the final list that is displayed for the user
+
+            # todo: account for BTRFS drives that have no partitions
+            for device in dev_list:  # we will iterate through the dev list and add devices to the new list
+                try:
+                    if device == []:  # if the device is empty, we skip
+                        continue
+                    elif 'children' in device:
+                        for child in device['children']:
+                            if "type" not in child.keys():  # if it doesn't have a label, skip
+                                continue
+                            elif not child['type'] == 'part':  # if it isn't labeled partition, skip
+                                continue
+
+                            test_child = {'name': child['name'], 'size': child['size']}
+
+                            if test_child not in new_dev_list:  # make sure child object is not already in dev_list
+                                new_dev_list.append(test_child)
+                    elif device["fstype"] != None:
+                        # if the drive has no partition table, just a file system,
+                        # add it
+                        if device["fstype"] != "squashfs":
+                            # don't add it, beacuse it's a squashfs file system
+                            new_device = {"name": device["name"], "size": device["size"]}
+                            new_dev_list.append(new_device)
+                    elif "type" not in device.keys():  # if it doesn't have a label, skip
+                        continue
+                    elif device['type'] != 'part':
+                        # if it isn't labeled partition, skip
+                        continue
+                    else:
+                        new_device = {'name': device['name'], 'size': device['size']}
+
+                        new_dev_list.append(new_device)
+                except KeyError:
+                    common.eprint(traceback.format_exc())
+                    print(json.dumps(device, indent=2))
+
+            # TEMPORARY: Remove the ability to use a home partition on the same
+            # drive as where the root partition is
+            for each in range(len(new_dev_list) - 1, -1, -1):
+                if self.data["ROOT"][5:] in new_dev_list[each]["name"]:
+                    del new_dev_list[each]
+
+            home_cmbbox = Gtk.ComboBoxText.new()
+
+            # properly format device names and add to combo box
+            for device in new_dev_list:
+                if device["name"][:5] != "/dev/":
+                    device['name'] = "/dev/%s" % device['name']
+
+                home_cmbbox.append(device['name'], "%s    Size: %s" % (device['name'], device['size']))
+
             if self.data["HOME"] != "":
-                parts.set_active_id(self.data["HOME"])
-            parts.connect("changed", self.select_home_part)
-            parts = self._set_default_margins(parts)
-            self.grid.attach(parts, 1, 5, 2, 1)
+                home_cmbbox.set_active_id(self.data["HOME"])
+            home_cmbbox.connect("changed", self.select_home_part)
+            parts = self._set_default_margins(home_cmbbox)
+            self.grid.attach(home_cmbbox, 1, 5, 2, 1)
         else:
             self.data["HOME"] = "MAKE"