111 lines
4.4 KiB
Bash
Executable file
111 lines
4.4 KiB
Bash
Executable file
#!/sbin/ash
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# shellcheck shell=dash
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# Copyright 2017 Attila Szöllősi
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#
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# This file is part of postmarketos-android-recovery-installer.
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#
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# postmarketos-android-recovery-installer is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# postmarketos-android-recovery-installer is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with postmarketos-android-recovery-installer. If not, see <http://www.gnu.org/licenses/>.
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# shellcheck source=pmos_install_functions
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. /tmp/postmarketos/bin/pmos_install_functions "$1" "$2"
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# shellcheck source=/dev/null
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. "$WORKING_DIR"/install_options
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exec > "$WORKING_DIR"/pmos.log 2>&1
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set -ex
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ui_print " "
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ui_print " 8 "
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ui_print " 888 "
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ui_print " 88888 "
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ui_print " 8888888 "
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ui_print " 888888888 "
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ui_print " 88888888888 "
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ui_print " 888888888888 "
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ui_print " 8 888888888888 "
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ui_print " 888 88888888 "
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ui_print " 88888888 88888888 "
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ui_print " 88888888 88888888 "
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ui_print " 88888888 88888888 "
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ui_print " 88888888 88888888 "
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ui_print " 88888888 888 "
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ui_print " 88888888 8 88888 "
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ui_print " 88888888 8888888 "
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ui_print " 88888888 88888888 "
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ui_print " 88888888888 8888888888888888888888 "
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ui_print " 8888888888888 8888888888888888888888 "
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ui_print " 8888888888888 888888888888888888888888 "
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ui_print "8888888888888 88888888888888888888888888"
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ui_print " "
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ui_print "postmarketOS recovery installer "
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ui_print " "
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ui_print "Extracting partition info from fstab..."
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extract_partition_table
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ui_print "Entering working directory..."
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cd "$WORKING_DIR"
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ui_print "Extracting files..."
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unzip -o "$ZIP"
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mkdir /lib
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ui_print "Symlinking .so files to /lib/..."
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ln -s "$WORKING_DIR"/lib/* /lib/
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ui_print "Unmounting /$INSTALL_PARTITION..."
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umount_install_partition
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ui_print "Creating partition table on $INSTALL_DEVICE..."
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# parted returns nonzero even when command executed successfully
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partition_install_device || :
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if [ "$FDE" = "true" ]
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then
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ui_print "Generating temporary keyfile with random data..."
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dd bs=512 count=4 if=/dev/urandom of="$WORKING_DIR"/lukskey
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ui_print "Initializing LUKS device..."
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cryptsetup luksFormat --use-urandom -c "$CIPHER" -q "$ROOT_PARTITION" "$WORKING_DIR"/lukskey
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ui_print "Opening LUKS partition..."
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cryptsetup luksOpen -d "$WORKING_DIR"/lukskey "$ROOT_PARTITION" pm_crypt
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ui_print "Formatting LUKS partition..."
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make_ext4fs -L 'pmOS_root' /dev/mapper/pm_crypt
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ui_print "Mounting LUKS partition..."
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mount -t ext4 -rw /dev/mapper/pm_crypt /"$INSTALL_PARTITION"
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else
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ui_print "Formatting root partition..."
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make_ext4fs -L 'pmOS_root' "$ROOT_PARTITION"
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ui_print "Mounting root partition..."
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mount -t ext4 -rw "$ROOT_PARTITION" /"$INSTALL_PARTITION"
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fi
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ui_print "Formatting pmOS_boot..."
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mkfs.ext2 -q -L 'pmOS_boot' "$PMOS_BOOT"
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ui_print "Mounting pmOS_boot..."
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mkdir /"$INSTALL_PARTITION"/boot
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mount -t ext2 -rw "$PMOS_BOOT" /"$INSTALL_PARTITION"/boot || {
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ui_print "Failed to format/mount ext2 partition."
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ui_print "Trying ext4..."
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make_ext4fs -L 'pmOS_boot' "$PMOS_BOOT"
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mount -t ext4 -rw "$PMOS_BOOT" /"$INSTALL_PARTITION"/boot
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}
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ui_print "Installing rootfs..."
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tar -xf rootfs.tar.gz -C /"$INSTALL_PARTITION"
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if [ "$FLASH_BOOTIMG" = "true" ]
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then
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ui_print "Flashing boot.img..."
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dd if=boot.img of="$BOOT"
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fi
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if [ "$FDE" = "true" ]
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then
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ui_print "Creating a symlink for password setting script in /sbin/..."
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ln -s "$WORKING_DIR"/bin/pmos_setpw /sbin/
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ui_print "Do not forget to add a password to the LUKS partition!"
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ui_print "Run the command: pmos_setpw from the terminal/adb shell!"
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fi
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ui_print "Installation done."
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