Fix invalid /etc/apk/repositories entry on device (#1189)

It used to have an entry for /mnt/pmbootstrap-packages, which only
makes sense while working on the chroot with pmbootstrap. After the
installation on the device, there's no repo in that path.
Furthermore, empty lines were added to the recovery installer script
for readability (thanks @ata2001!)

aports/main/postmarketos-android-recovery-installer/APKBUILD

@@ -1,5 +1,5 @@
 pkgname=postmarketos-android-recovery-installer
-pkgver=0.1.3
+pkgver=0.1.4
 pkgrel=0
 pkgdesc="TWRP compatible postmarketOS installer script"
 url="https://github.com/postmarketOS"
@@ -29,6 +29,6 @@ package() {
 sha512sums="f02e67d26f4f977c5098ff6eee51b53ec962982c41b8b33c1a206c218c483bd20f782c06622cf8d724a9a1cdb5b9cc1b76d3bf32e562c9b558747ca3f3408ffd  build_zip.sh
 6390fc1b1c7dc8e917bb675d2e59e479782ac7754e97c4781866360ff704afe2d04f173a0ac74e3129db45328fab4b6b77a8717ee2e17c6ff79febadaa8ea034  update-binary
 f19c15fd99cc806d088ddf9c954111e48635f971ca500beeaa4893eb25d19fe0601210a57e9ab1a1dc7a6d79a3154765e696ee3329bbb1875b6d6df36a7b3fb3  pmos_chroot
-895e5790924cf9deb74517627c78618eda5f0d53b5aa494b16f679c84cf414d6a2ec6847ef93158a5afdd70c5e2b053b3d4cd47047bab1c21790da08a4b45232  pmos_install
+b932668aea823a98b7f7f3811413b1116e6444166a57f664f9b28687288e3cd39c31f5b272a632f30165b06974721a1bc880cbf7024ba091e8739ef30fcc2c6c  pmos_install
 36d8ca5ae092f8de0a9e2658581d3d1f83483b5076446aebaf5e1ab377e49615c31b81c00a23bc74d569de12a73977291c9a73e4f19b2faa694d981010c3eb35  pmos_install_functions
 c6355b6d823dac883e1a352f59a9a2199e2934d78a73df72dc3c4fc14ef93765a15179203d4a8a2ca0d841b63cd4c25c4689b63c8cf4d4da2bcec1f8ff76bff5  pmos_setpw"

aports/main/postmarketos-android-recovery-installer/pmos_install

@@ -58,13 +58,17 @@ mountpoint -q /mnt/pmOS && umount -R /mnt/pmOS
 
 ui_print "Symlinking block devices..."
 ln -sf /dev/block/* /dev/
+
 ui_print "Extracting partition table..."
 extract_partition_table
+
 ui_print "Unmounting /$INSTALL_PARTITION..."
 umount_install_partition
+
 ui_print "Creating partition table on $INSTALL_DEVICE..."
 # parted returns nonzero even when command executed successfully
 partition_install_device || :
+
 ui_print "Creating mountpoint..."
 mkdir -p /mnt/pmOS
 
@@ -72,22 +76,29 @@ if [ "$FDE" = "true" ]
 then
 	ui_print "Generating temporary keyfile with random data..."
 	dd bs=512 count=4 if=/dev/urandom of=/lukskey
+
 	ui_print "Initializing LUKS device..."
 	cryptsetup luksFormat --use-urandom -c "$CIPHER" -q "$ROOT_PARTITION" /lukskey
+
 	ui_print "Opening LUKS partition..."
 	cryptsetup luksOpen -d /lukskey "$ROOT_PARTITION" pm_crypt
+
 	ui_print "Formatting LUKS partition..."
 	mkfs.ext4 -L 'pmOS_root' /dev/mapper/pm_crypt
+
 	ui_print "Mounting LUKS partition..."
 	mount -t ext4 -rw /dev/mapper/pm_crypt /mnt/pmOS
 else
 	ui_print "Formatting root partition..."
 	mkfs.ext4 -L 'pmOS_root' "$ROOT_PARTITION"
+
 	ui_print "Mounting root partition..."
 	mount -t ext4 -rw "$ROOT_PARTITION" /mnt/pmOS
 fi
+
 ui_print "Formatting pmOS_boot..."
 mkfs.ext2 -q -L 'pmOS_boot' "$PMOS_BOOT"
+
 ui_print "Mounting pmOS_boot..."
 mkdir /mnt/pmOS/boot
 mount -t ext2 -rw "$PMOS_BOOT" /mnt/pmOS/boot || {
@@ -96,19 +107,27 @@ mount -t ext2 -rw "$PMOS_BOOT" /mnt/pmOS/boot || {
 	mkfs.ext4 -L 'pmOS_boot' "$PMOS_BOOT"
 	mount -t ext4 -rw "$PMOS_BOOT" /mnt/pmOS/boot
 }
+
 ui_print "Installing rootfs..."
 unzip -p pmos.zip rootfs.tar.gz | tar -xz -C /mnt/pmOS
+
 ui_print "Creating home folder..."
 mkdir /mnt/pmOS/home
 user="$(awk -F ':' '$3 == "1000" {print $1}' /mnt/pmOS/etc/passwd)"
 cp -a /mnt/pmOS/etc/skel /mnt/pmOS/home/"$user"
 chown -R 1000 /mnt/pmOS/home/"$user"
+
+ui_print "Configuring apk..."
+sed -i '/\/mnt\/pmbootstrap-packages/d' /mnt/pmOS/etc/apk/repositories
+
+# Flash kernel
 if [ "$FLASH_KERNEL" = "true" ]
 then
 	if [ "$ISOREC" = "true" ]
 	then
 		ui_print "Flashing kernel..."
 		dd if=/mnt/pmOS/boot/vmlinuz-"$FLAVOR" of="$KERNEL_PARTITION"
+
 		ui_print "Flashing initfs..."
 		gunzip -c /mnt/pmOS/boot/initramfs-"$FLAVOR" | lzop \
 			> "$INITFS_PARTITION"
@@ -117,9 +136,11 @@ then
 		dd if=/mnt/pmOS/boot/boot.img-"$FLAVOR" of="$BOOT_PARTITION"
 	fi
 fi
+
 if [ "$FDE" = "true" ]
 then
 	ui_print "Do not forget to add a password to the LUKS partition!"
 	ui_print "Run the command: pmos_setpw from the terminal/adb shell!"
 fi
+
 ui_print "Installation done."

pmb/install/install.py

@@ -100,20 +100,31 @@ def copy_files_from_chroot(args):
                         working_dir=mountpoint)
 
 
-def copy_files_other(args):
+def create_home_from_skel(args):
     """
-    Copy over keys, create /home/{user}.
+    Create /home/{user} from /etc/skel
+    """
+    rootfs = args.work + "/chroot_native/mnt/install"
+    homedir = rootfs + "/home/" + args.user
+    pmb.helpers.run.root(args, ["mkdir", rootfs + "/home"])
+    pmb.helpers.run.root(args, ["cp", "-a", rootfs + "/etc/skel", homedir])
+    pmb.helpers.run.root(args, ["chown", "-R", "1000", homedir])
+
+
+def configure_apk(args):
+    """
+    Copies over all keys used locally to compile packages, and disables the
+    /mnt/pmbootstrap-packages repository.
     """
     # Copy over keys
     rootfs = args.work + "/chroot_native/mnt/install"
     for key in glob.glob(args.work + "/config_apk_keys/*.pub"):
         pmb.helpers.run.root(args, ["cp", key, rootfs + "/etc/apk/keys/"])
 
-    # Create /home/{user} from /etc/skel
-    homedir = rootfs + "/home/" + args.user
-    pmb.helpers.run.root(args, ["mkdir", rootfs + "/home"])
-    pmb.helpers.run.root(args, ["cp", "-a", rootfs + "/etc/skel", homedir])
-    pmb.helpers.run.root(args, ["chown", "-R", "1000", homedir])
+    # Disable pmbootstrap repository
+    pmb.helpers.run.root(args, ["sed", "-i", "/\/mnt\/pmbootstrap-packages/d",
+                         rootfs + "/etc/apk/repositories"])
+    pmb.helpers.run.user(args, ["cat", rootfs + "/etc/apk/repositories"])
 
 
 def set_user(args):
@@ -223,7 +234,8 @@ def install_system_image(args):
     # Just copy all the files
     logging.info("*** (4/5) FILL INSTALL BLOCKDEVICE ***")
     copy_files_from_chroot(args)
-    copy_files_other(args)
+    create_home_from_skel(args)
+    configure_apk(args)
 
     # If user has a ssh pubkey, offer to copy it to device
     copy_ssh_key(args)