pmbootstrap-meow/pmb/export/symlinks.py
Daniele Debernardi 827a60cd25 Add install flag to generate separate boot and system images (#1442)
* Usage: pmbootstrap install --split
* Make obvious that export is the next step when split images are created
* Fix note for missing rootfs image on export
  * Change wording from "system image" to "rootfs image"
  * The idea was to show the note only when the rootfs image was not
    generated yet. But this was broken, because the path we checked for
    was missing the chroot path prefix (which is added now).
  * Also don't display the message, when the split image files exist
2018-05-01 00:18:40 +00:00

78 lines
2.7 KiB
Python

"""
Copyright 2018 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
pmbootstrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
import logging
import os
import glob
import pmb.build
import pmb.chroot.apk
import pmb.config
import pmb.flasher
import pmb.helpers.file
def symlinks(args, flavor, folder):
"""
Create convenience symlinks to the system image and boot files.
"""
# File descriptions
info = {
"boot.img-" + flavor: "Fastboot compatible boot.img file,"
" contains initramfs and kernel",
"blob-" + flavor: "Asus boot blob for TF101",
"initramfs-" + flavor: "Initramfs",
"uInitrd-" + flavor: "Initramfs, legacy u-boot image format",
"uImage-" + flavor: "Kernel, legacy u-boot image format",
"vmlinuz-" + flavor: "Linux kernel",
args.device + ".img": "Rootfs with partitions for /boot and /",
args.device + "-boot.img": "Boot partition image",
args.device + "-root.img": "Root partition image",
"pmos-" + args.device + ".zip": "Android recovery flashable zip",
}
# Generate a list of patterns
path_native = args.work + "/chroot_native"
path_boot = args.work + "/chroot_rootfs_" + args.device + "/boot"
path_buildroot = args.work + "/chroot_buildroot_" + args.deviceinfo["arch"]
patterns = [path_boot + "/*-" + flavor,
path_native + "/home/pmos/rootfs/" + args.device + ".img",
path_native + "/home/pmos/rootfs/" + args.device + "-boot.img",
path_native + "/home/pmos/rootfs/" + args.device + "-root.img",
path_buildroot +
"/var/lib/postmarketos-android-recovery-installer/pmos-" +
args.device + ".zip"]
# Generate a list of files from the patterns
files = []
for pattern in patterns:
files += glob.glob(pattern)
# Iterate through all files
for file in files:
basename = os.path.basename(file)
link = folder + "/" + basename
# Display a readable message
msg = " * " + basename
if basename in info:
msg += " (" + info[basename] + ")"
logging.info(msg)
pmb.helpers.file.symlink(args, file, link)