similar to: [PATCH libguestfs] generator: Add --chown option for virt-customize

Pass to --commands-from-file the name of a file containing customization commands in each line, as if they were specified as command line arguments. This eases the reuse of commands among different builder/customize/sysprep invocations. --- builder/cmdline.ml | 3 +- customize/customize_run.ml | 5 +++ generator/customize.ml | 98 ++++++++++++++++++++++++++++++++++++++++++++-- 3

Hi, this is the v2 of a series introducing basic support for registering/attaching/unregistering RHEL guests using subscription-manager, so it is possible to do for example: $ virt-customize -a rhel-guest.qcow2 \ --sm-credentials user:file:/path/to/password-file --sm-register \ --sm-attach file:/path/to/pool-file \ --install pkg1 --install pkg2 .. \ --sm-remove --sm-unregister

From: Maros Zatko <hacxman@gmail.com> This adds --copy SOURCE:DEST, equivalent of calling g#cp_a src dst. RFE: RHBZ#1203817 Maros Zatko (1): customize: add --copy builder/cmdline.ml | 2 +- customize/customize_run.ml | 4 ++++ generator/customize.ml | 10 ++++++++++ 3 files changed, 15 insertions(+), 1 deletion(-) -- 1.9.3

From: Maros Zatko <hacxman@gmail.com> This adds --move SOURCE:DEST, equivalent of calling g#mv src dst. RFE: RHBZ#1203817 Maros Zatko (1): customize: add --move builder/cmdline.ml | 2 +- customize/customize_run.ml | 4 ++++ generator/customize.ml | 10 ++++++++++ 3 files changed, 15 insertions(+), 1 deletion(-) -- 1.9.3

Fixes RHBZ#119673. Maros Zatko (1): customize: add --truncate option (RHBZ#119673) builder/cmdline.ml | 2 +- customize/customize_run.ml | 4 ++++ generator/customize.ml | 9 +++++++++ 3 files changed, 14 insertions(+), 1 deletion(-) -- 1.9.3

Allows user to recursively truncate all files in a directory. Related to RHBZ#119673 Maros Zatko (1): customize: add --truncate-recursive option builder/cmdline.ml | 3 ++- customize/customize_run.ml | 6 ++++++ generator/customize.ml | 8 ++++++++ 3 files changed, 16 insertions(+), 1 deletion(-) -- 1.9.3

Allows user to recursively truncate all files in a directory. Related to RHBZ#119673 Maros Zatko (1): customize: add --truncate-recursive option builder/cmdline.ml | 3 ++- customize/customize_run.ml | 4 ++++ generator/customize.ml | 8 ++++++++ mllib/common_utils.ml | 8 ++++++++ mllib/common_utils.mli | 2 ++ 5 files changed, 24 insertions(+), 1 deletion(-) -- 1.9.3

The second patch is obviously not complete yet - for discussion only. Rich.

--- customize/customize_run.ml | 30 ++++++++++++++++++++++++++++++ generator/customize.ml | 17 +++++++++++++++-- 2 files changed, 45 insertions(+), 2 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index c9d9d7d..b2506d1 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -151,6 +151,31 @@ exec >>%s 2>&1 | pm ->

This adds a customize option: virt-customize --ssh-inject USER[=KEY] virt-builder --ssh-inject USER[=KEY] virt-sysprep --ssh-inject USER[=KEY] In each case this either injects the current (host) user's ssh pubkey into the guest user USER (adding it to ~USER/.ssh/authorized_keys in the guest), or you can specify a particular key. For example: virt-builder fedora-20 --ssh-inject root

v1 -> v2: - Further fixes to Getopt int parsing. - Completed the L/S changes. - Fixed the test suite so it passes now. Also we don't need the special-case tests for 64 bit arch. Rich.

v3 -> v4: - Pushed the first patch upstream since it was ACKed. - Prevent use of M except for the special virt-v2v options. - Sort the options after added --help etc. - Make corresponding fixes to the tests. Rich.

v2 -> v3: - Add M variant and test it. Rich.

There's not going to be an easy way to present this patch. It's huge and interconnected. Anyway, what it does is lay the groundwork for a new tool which I'm calling 'virt-customize'. virt-customize is virt-builder, but without the part where it downloads a template from a respository. Just the part where it customizes the template, that is, installing packages, editing

This currently only works with numeric UID.GID. In theory in future we could look up IDs from the guest password file (eg. using Augeas) and do the right thing, but that's a bunch more work. For example: $ ./builder/virt-builder fedora-36 --chown 1.1:/var/tmp [ 1.0] Downloading: http://builder.libguestfs.org/fedora-36.xz [ 1.5] Planning how to build this image [ 1.5] Uncompressing [

On 6/29/23 14:50, Richard W.M. Jones wrote: > This currently only works with numeric UID.GID. In theory in future > we could look up IDs from the guest password file (eg. using Augeas) > and do the right thing, but that's a bunch more work. > > For example: > > $ ./builder/virt-builder fedora-36 --chown 1.1:/var/tmp > [ 1.0] Downloading:

--update invokes a distribution update, updating all the installed packages and not just some "core" ones. --- customize/customize_run.ml | 2 +- generator/customize.ml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index 82c4edd..83e70a6 100644 --- a/customize/customize_run.ml +++

Add simple operations for RHEL guests using subscription-manager, so it is possible to e.g. install software on them. --- builder/Makefile.am | 1 + builder/virt-builder.pod | 47 ++++++++++++++++++ customize/Makefile.am | 2 + customize/customize_run.ml | 34 +++++++++++++ customize/subscription_manager.ml | 53 ++++++++++++++++++++

Add a new Getopt module to mllib, to parse command line arguments with handlers close to the ones used with Arg, but using getopt(3) (actually getopt_long_only) to do the real parsing. This allow us to provide options for OCaml tools with a syntax similar to the C tools, and use the additional features getopt offers and Arg does not. Do a single-step conversion of Common_utils and all the OCaml

Hi, attached there is the second version of the patch series adding copy_in and copy_out in the library, mostly moving them from guestfish. It also adds the copy_in usage in virt-customize, as aid in a new image building. Thanks, Pino Toscano (7): cmd: add a way to run (and wait) asynchronously commands cmd: add a child-setup callback cmd: add the possibility to get a fd to the process