fix https://gitlab.com/tearch-linux/applications-and-tools/teaiso/-/issues/17

src/distro/alpine.sh

@@ -36,7 +36,8 @@ create_rootfs(){
 
 populate_rootfs(){
     cat /etc/resolv.conf > "$rootfs"/etc/resolv.conf
-    run_in_chroot apk add bash ca-certificates eudev mkinitfs
+    run_in_chroot apk update
+    run_in_chroot apk add bash ca-certificates eudev mkinitfs --allow-untrusted
     chroot "$rootfs" setup-udev || true
     cp "${teaiso}"/misc/alpine-init.sh "$rootfs"/usr/share/mkinitfs/initramfs-init-live
     echo 'features="ata base cdrom ext4 keymap kms lvm mmc nvme raid scsi squashfs usb virtio"' > "$rootfs"/etc/mkinitfs/mkinitfs-live.conf