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Copy the kernel so that libvirt can add an SELinux label to it. NB. This requires febootstrap >= 3.20 with --copy-kernel flag.

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This commit is contained in:
Richard W.M. Jones
2012-08-31 15:20:25 +01:00
parent 3728c122f1
commit 3ed3e23ed0
2 changed files with 4 additions and 3 deletions
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2
README
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@@ -55,7 +55,7 @@ For basic functionality and the C tools:
to make complex changes to the ./configure command line to get it
to work if you don't have virtio)
- febootstrap >= 3.17
- febootstrap >= 3.20
Notes: (1) febootstrap 2.x WILL NOT WORK
(2) febootstrap 3.x is distro-independent, and is required on

5
src/appliance.c
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@@ -106,7 +106,7 @@ gl_lock_define_initialized (static, building_lock);
* $TMPDIR/.guestfs-$UID/ and consists of four files:
*
* $TMPDIR/.guestfs-$UID/checksum - the checksum
* $TMPDIR/.guestfs-$UID/kernel - symlink to the kernel
* $TMPDIR/.guestfs-$UID/kernel - the kernel
* $TMPDIR/.guestfs-$UID/initrd - the febootstrap initrd
* $TMPDIR/.guestfs-$UID/root - the appliance
*
@@ -643,7 +643,7 @@ hard_link_to_cached_appliance (guestfs_h *g,
perrorf (g, "link: %s %s", filename, *kernel);
goto error;
}
(void) lutimes (filename, NULL); /* lutimes because it's a symlink */
(void) utimes (filename, NULL);
snprintf (filename, len, "%s/initrd", cachedir);
(void) unlink (*initrd);
@@ -706,6 +706,7 @@ run_supermin_helper (guestfs_h *g, const char *supermin_path,
argv[i++] = "-g";
argv[i++] = gid;
}
argv[i++] = "--copy-kernel";
argv[i++] = "-f";
argv[i++] = "ext2";
argv[i++] = supermin_d;