search for: build_kernel

Move the handling of the SUPERMIN_* envvars, and the kernel copy/symlink out of find_kernel to build_kernel: this way find_kernel does only the search. Also, the modules path search is done in by find_kernel as well. This is mostly code motion, with no behaviour changes. --- src/kernel.ml | 89 +++++++++++++++++++++++++++++------------------------------ 1 file changed, 44 insertions(+), 45 deletions(-...

Document what each module does, using *.mli files. Remove the --dtb option, it's obsolete. Rename modules according to their purpose. Rich.

This patch series fixes several problems in the way that supermin handles kernels. The most pressing problem is that supermin doesn't handle bogus vmlinuz files which aren't actual kernels. Along the way there is a lot of clean up. The patches look much better if you view them with ‘-w’. This series will require plenty of time to be tested in Fedora, especially on non-x86 arches.

...;& host_cpu.[2] = '8' && host_cpu.[3] = '6' -> ["?86"] + | _ when String.sub host_cpu 0 5 = "armv7" -> ["armmp"] + | _ -> [host_cpu] + in + List.map (fun model -> sprintf "vmlinu?-*-%s" model) models + let rec build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb = (* Locate the kernel. *) let kernel_name, kernel_version = @@ -59,9 +72,6 @@ and find_kernel debug host_cpu copy_kernel kernel = let kernel_name = Filename.basename kernel_env in kernel_env, kernel_name, kernel_version wi...

* Richard W.M. Jones: > On Sat, Apr 26, 2014 at 02:27:07PM +0200, Hilko Bengen wrote: >> --- >> src/kernel.ml | 43 ++++++++++++++++++++++++++++--------------- >> 1 file changed, 28 insertions(+), 15 deletions(-) >> >> diff --git a/src/kernel.ml b/src/kernel.ml >> index ed5aea3..436b1b0 100644 >> --- a/src/kernel.ml >> +++ b/src/kernel.ml

...23 insertions(+), 1 deletion(-) diff --git a/src/kernel.ml b/src/kernel.ml index 2e061d8..b4e89da 100644 --- a/src/kernel.ml +++ b/src/kernel.ml @@ -22,6 +22,7 @@ open Printf open Utils open Ext2fs open Fnmatch +open Glob let patt_of_cpu host_cpu = let models = @@ -60,7 +61,28 @@ let rec build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb = let modpath = find_modpath debug kernel_version in kernel_env, kernel_name, kernel_version, modpath with Not_found -> - find_kernel debug host_cpu kernel in + let kernels = + let files = glob "/lib/modu...

--- src/utils.ml | 21 +++++++++++++++++++++ src/utils.mli | 3 +++ 2 files changed, 24 insertions(+) diff --git a/src/utils.ml b/src/utils.ml index 3e81c21..7ae24bd 100644 --- a/src/utils.ml +++ b/src/utils.ml @@ -204,3 +204,24 @@ let compare_architecture a1 a2 = exit 1 in compare (index_of_architecture a1) (index_of_architecture a2) + +(* Parse a size field, eg. "10G".

..., use_installed, size) inputs outputdir = if debug >= 1 then printf "supermin: build: %s\n%!" (String.concat " " inputs); @@ -210,7 +210,7 @@ let rec build debug and initrd = outputdir // "initrd" in let kernel_version, modpath = Kernel.build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb in - Ext2.build_ext2 debug basedir files modpath kernel_version appliance; + Ext2.build_ext2 debug basedir files modpath kernel_version appliance size; Ext2_initrd.build_initrd debug tmpdir modpath initrd and read_appliance debug base...

This is an attempt to make supermin check for the existing results of an output when checking whether the appliance must be rebuilt using --if-newer. At the moment it is implemented only for the ext2 output format of the build mode. Changes from v1: - drop empty stub for the prepare mode - add patch to ignore --if-newer on modes different than build - squash patch with stub for the build mode

This is an attempt to make supermin check for the existing results of an output when checking whether the appliance must be rebuilt using --if-newer. At the moment it is implemented only for the build mode, and for its ext2 output format. Pino Toscano (4): build: factor ext2 filenames Tighten Unix_error check for missing outputdir Extend modes with list of outputs build: set

Hi, to ease debugging issues with appliances (e.g. when used in libguestfs), using --include-packagelist will add a file containing the list of all the packages used. Thanks, Pino Toscano (3): ext2: add ext2fs_chmod and ext2fs_chown chroot: factor out file copy code Add --include-packagelist src/build.ml | 42 +++++++++++++++++++++++++------ src/chroot.ml | 29

Hi Rich But there is no src/kernel.ml file on my ubuntu powerpc to which the above patch is reffering. I have installed supermin as supermin_5.1.8-2_powerpc.deb debian package. Thanks On Tue, Jun 3, 2014 at 7:16 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Tue, Jun 03, 2014 at 06:55:49PM +0530, abhishek jain wrote: > > supermin: failed to find a suitable kernel

Greetings! I''ve got a FreeBSD-based (FreeNAS) appliance running as an HVM DomU. Dom0 is Debian Squeeze on an AMD990 chipset system with IOMMU enabled. The DomU sees six physical drives: one of them is a USB stick that I''ve passed through in its entirety as a block device. The other five are SATA drives attached to a controller that I''ve handed to the DomU with PCI

...; -> ["?86"] > | _ when String.length host_cpu >= 5 && String.sub host_cpu 0 5 = > "armv7" -> ["armmp"] > | _ -> [host_cpu] > in > List.map (fun model -> sprintf "vmlinu?-*-%s" model) models > > let rec build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb = > (* Locate the kernel. *) > let kernel_name, kernel_version = > find_kernel debug host_cpu copy_kernel kernel in > > (* If the user passed --dtb option, locate dtb. *) > (match dtb_wildcard with > | None ->...

...build_chroot debug files outputdir + + | Ext2 -> + let kernel = outputdir // "kernel" + and dtb = outputdir // "dtb" + and appliance = outputdir // "root" + and initrd = outputdir // "initrd" in + let kernel_version, modpath = + Kernel.build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb in + Ext2.build_ext2 debug basedir files modpath kernel_version appliance; + Ext2_initrd.build_initrd debug tmpdir modpath initrd + +and read_appliance debug basedir appliance = function + | [] -> appliance + + | dir :: rest when Sys.is_...