Add creation of a 1GB swapfile for desktop pi images.

4 years ago · 1a8d6d203e
parent 66621a8aed
commit 1a8d6d203e
1 changed files with 7 additions and 0 deletions
--- a/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot
+++ b/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot
@ -19,5 +19,12 @@ if [ "$IMAGEFORMAT" == "none" ]; then

        # Make the writable partition grow
        echo "LABEL=writable    /     ext4    defaults,x-systemd.growfs    0 0" >>/etc/fstab
+
+        # Create a 1GB swapfile
+        dd if=/dev/zero of=/swapfile bs=1M count=1024
+        chmod 0600 /swapfile
+        mkswap /swapfile
+
+        echo "/swapfile         none  swap    sw    0 0" >>/etc/fstab
    fi
 fi