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https://github.com/RasppleII/a2server.git
synced 2025-02-28 02:29:27 +00:00
install-gsos.py: refactor HFS image operations
Because the way we deal with the A2SETUP.img varies based on your OS, there's a lot of platform-specific clutter. Not only that, the boot block installation function has started to get rather unwieldy. So we begin thinning it out a little.
This commit is contained in:
T. Joseph Carter
parent
1ae17e23b2
commit
bfa985068e
@ -238,28 +238,14 @@ def find_mountpoint(xmlstr):
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else:
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raise ValueError("Root element is not a dict")
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a2setup_platform = "hfsutils"
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def install_bootblocks(dest_dir, dest_fmt, gsos_version):
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if dest_fmt not in ["unix", "netatalk"]:
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raise ValueError("Only basic UNIX and netatalk formats are supported for now")
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if not quiet:
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print("Installing Apple // boot blocks (GS/OS version %s)..." % (gsos_version))
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devnull = open(os.devnull, "wb")
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if not os.path.isdir(dest_dir):
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os.makedirs(dest_dir, mode=0o0755)
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work_dir = tempfile.mkdtemp(prefix = "tmp-a2sv-bootblocks.")
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a2setup_name = "A2SETUP.img"
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if verbose:
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print(" dest_fmt : %s\n dest_dir : %s\n work_dir : %s\n"
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% (dest_fmt, dest_dir, work_dir))
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platform = os.uname()[0]
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if platform not in ["Linux", "Darwin"]:
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platform = "hfsutils"
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elif platform == "Linux":
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def a2setup_set_a2setup_platform():
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a2setup_platform = os.uname()[0]
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a2setup_platform = "hfsutils"
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if a2setup_platform not in ["Linux", "Darwin"]:
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a2setup_platform = "hfsutils"
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elif a2setup_platform == "Linux":
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use_sudo = False
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if os.geteuid() != 0:
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reply = stdin_input("""
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@ -272,7 +258,70 @@ you want to mount the image using the sudo command? [y] """)
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Okay, if asked for a password, type your user password. It
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will not be echoed when you type.""")
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else:
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platform = "hfsutils"
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a2setup_platform = "hfsutils"
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def a2setup_mount(image_path):
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mountpoint = None
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if a2setup_platform == "Linux":
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mountpoint = tempfile.mkdtemp(prefix = "tmp-hfsmount.")
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mount_cmd = ["mount", "-t", "hfs", "-o", "ro,loop", image_path, mountpoint]
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if use_sudo:
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mount_cmd = ["sudo"] + mount_cmd
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subprocess.call(mount_cmd)
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elif a2setup_platform == "Darwin":
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xmlstr = subprocess.check_output(["hdiutil", "attach", "-plist",
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image_path])
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mountpoint = find_mountpoint(xmlstr)
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elif a2setup_platform == "hfsutils":
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mountpoint = tempfile.mkdtemp(prefix = "tmp-hfsmount.")
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sys_folder = os.path.join(mountpoint, "System Folder")
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os.mkdir(sys_folder)
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devnull = open(os.devnull, "wb")
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subprocess.call(["hmount", image_path], stdout=devnull)
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devnull.close()
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subprocess.call(["hcopy", "Apple II Setup:System Folder:*", sys_folder])
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subprocess.call(["humount", "Apple II Setup"])
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return mountpoint
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def a2setup_umount(mountpoint):
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if a2setup_platform == "Linux":
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umount_cmd = ["umount", mountpoint]
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if use_sudo:
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umount_cmd = ["sudo"] + umount_cmd
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subprocess.call(umount_cmd)
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os.rmdir(mountpoint)
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elif a2setup_platform == "Darwin":
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devnull = open(os.devnull, "wb")
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subprocess.call(["hdiutil", "eject", mountpoint], stdout=devnull)
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devnull.close()
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elif a2setup_platform == "hfsutils":
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sys_folder = os.path.joint(mountpoint, "System Folder")
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for f in os.listdir(sys_folder):
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os.unlink(os.path.join(sys_folder, f))
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os.rmdir(sys_folder)
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os.rmdir(mountpoint)
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def install_bootblocks(dest_dir, dest_fmt, gsos_version):
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if dest_fmt not in ["unix", "netatalk"]:
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raise ValueError("Only basic UNIX and netatalk formats are supported for now")
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if not quiet:
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print("Installing Apple // boot blocks (GS/OS version %s)..." % (gsos_version))
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if not os.path.isdir(dest_dir):
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os.makedirs(dest_dir, mode=0o0755)
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work_dir = tempfile.mkdtemp(prefix = "tmp-a2sv-bootblocks.")
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a2setup_name = "A2SETUP.img"
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if verbose:
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print(" dest_fmt : %s\n dest_dir : %s\n work_dir : %s\n"
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% (dest_fmt, dest_dir, work_dir))
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a2setup_set_a2setup_platform()
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a2boot_needed = False
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a2boot_unpacked = False
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@ -328,33 +377,15 @@ will not be echoed when you type.""")
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if not disk7_downloaded:
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raise IOError("Could not download disk7")
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if platform == "Linux":
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mountpoint = os.path.join(work_dir, "a2boot")
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os.mkdir(mountpoint)
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mount_cmd = ["mount", "-t", "hfs", "-o", "ro,loop", a2setup_path, mountpoint]
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if use_sudo:
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mount_cmd = ["sudo"] + mount_cmd
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subprocess.call(mount_cmd)
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src_dir = os.path.join(mountpoint, "System Folder")
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elif platform == "Darwin":
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xmlstr = subprocess.check_output(["hdiutil", "attach", "-plist",
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a2setup_path])
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mountpoint = find_mountpoint(xmlstr)
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src_dir = os.path.join(mountpoint, "System Folder")
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elif platform == "hfsutils":
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src_dir = os.path.join(work_dir, "a2boot")
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os.mkdir(src_dir)
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subprocess.call(["hmount", a2setup_path], stdout=devnull)
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subprocess.call(["hcopy", "Apple II Setup:System Folder:*",
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src_dir], stdout=devnull)
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subprocess.call(["humount", "Apple II Setup"], stdout=devnull)
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mountpoint = a2setup_mount(a2setup_path)
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src_dir = os.path.join(mountpoint, "System Folder")
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a2boot_unpacked = True
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# Copy the file
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if platform == "Linux" or platform == "Darwin":
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if a2setup_platform == "Linux" or a2setup_platform == "Darwin":
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src_path = os.path.join(src_dir, bootfile["unix"])
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elif platform == "hfsutils":
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elif a2setup_platform == "hfsutils":
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src_path = os.path.join(src_dir, bootfile["hfsutils"])
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shutil.copyfile(src_path, dest_path)
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else:
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@ -363,23 +394,9 @@ will not be echoed when you type.""")
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# Clean up the mounted/unpacked image
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if a2boot_unpacked:
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if platform == "Linux":
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umount_cmd = ["umount", mountpoint]
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if use_sudo:
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umount_cmd = ["sudo"] + umount_cmd
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subprocess.call(umount_cmd)
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os.rmdir(mountpoint)
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elif platform == "Darwin":
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subprocess.call(["hdiutil", "eject", mountpoint], stdout=devnull)
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elif platform == "hfsutils":
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for bootfile in a2boot_files:
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name = os.path.join(src_dir, bootfile["hfsutils"])
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if os.path.isfile(name):
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os.unlink(name)
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os.rmdir(src_dir)
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a2setup_umount(mountpoint)
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os.unlink(a2setup_path)
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devnull.close()
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os.rmdir(work_dir)
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def do_install():
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