search for: size_mb

...uot; } +# Create new ext2 filesystem and copy contents of one into the other +# Size of ext2 filesystem is same as original size unless size parameter +# is passed in +create_ext2fs() { + local input_file=$1 + local input_dir=$2 + local output_file=$3 + local output_dir=$4 + local size_mb=$5 + + local size= + if [[ -n "$size_mb" ]]; then + size=$(( $size_mb * 1024 )) + fi + + echo ">>> Mounting old ext3fs" + mnt "-t ext2 $input_file -o ro,loop" $input_dir + ext_used=$(df $WDIR/$input_dir | tail -1 | awk '{print $3}&...

Patch set fixes issues with image size increase when using edit-livecd Also address issue with ext4 root fs

...and formatting the disk image, please wait a moment ...\n"); fflush (stdout); - /* Create the output disk image: raw sparse. */ - fd = open (argv[1], O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644); - if (fd == -1) { - perror (argv[1]); - exit (EXIT_FAILURE); - } - if (ftruncate (fd, SIZE_MB * 1024 * 1024) == -1) { - perror ("truncate"); - close (fd); - exit (EXIT_FAILURE); - } - if (close (fd) == -1) { - perror ("close"); - exit (EXIT_FAILURE); - } - /* Guestfs handle. */ g = guestfs_create (); if (g == NULL) { @@ -88,6 +72,10 @@ main (in...

Hello, I'd like to put forward the following proposal for your appreciation, in order to add flexibility to the node configuration, so one can choose to store guest's images in a different device than the core OS/config/log/data today. In essence, proposal involves the following: - Addition of a new top level install menu called "Advanced Storage Configuration" where one can

A lot of code runs 'qemu-img create' or 'truncate' to create blank disk images. In the past I resisted adding an API to do this, since it essentially duplicates what you can already do using other tools (ie. qemu-img). However this does simplify calling code quite a lot since qemu-img is somewhat error-prone to use (eg: don't try to create a disk called "foo:bar")