Re: [gentoo-portage-dev] @sets and @profile does not work when ROOT=PORTAGE_CONFIGROOT=/my/new/root

[Joakim Tjernlund]

On Wed, 2015-10-21 at 21:35 -0700, Zac Medico wrote:
> On 10/21/2015 09:47 AM, Joakim Tjernlund wrote:
> > I have enabled @sets and @profile in my own profile and if I add
> > some pkg to either my new set or @profile in ROOT=PORTAGE_CONFIGROOT=/
> > then emerge -aNDuv world notices this and pulls in the new pkg.
> >
> > Then I clone / to  /my/new/root and add a pkg @profile or my set
> > ROOT=/my/new/root PORTAGE_CONFIGROOT=/my/new/root emerge -aNDuv world nothing happens.
> >
> > This feels like @profile and @sets looks in ROOT=PORTAGE_CONFIGROOT=/
> > instead of ROOT=PORTAGE_CONFIGROOT=/my/new/root
> >
> > if I in my new ROOT(/my/new/root) add pkg to the @system set it works.
> >
> > Does this make sense to you?
> >
> >   Jocke
> >
>
> Are there any special details about your set configuration that we might
> need to consider? The following strace command seems to show that
> load_emerge_config uses the correct world file when the ROOT variable is
> set:

I don't use world_sets, I have in my profile(/my/new/root/usr/local/portage/tmv3-target-overlay):
# > cat sets.conf 
[CUSFPv3 sets]
class = portage.sets.files.StaticFileSet
multiset = true
directory = ${repository:tmv3-target-overlay}/sets/

[world]
class = portage.sets.base.DummyPackageSet
packages =  @cusfpv3 @profile @selected @system

and in sets/:
# > cat sets/cusfpv3
net-ftp/ftp
net-ftp/tftp-hpa
net-ftp/vsftpd
....

and now it hits me, this line:
 directory = ${repository:tmv3-target-overlay}/sets/
does it always refer too ROOT=/ ?

>
> $ ROOT=/mnt/gentoo strace python -c 'from _emerge.actions import
> load_emerge_config;
> load_emerge_config().target_config.setconfig.getSetAtoms("world")' 2>&1
> > grep world
> stat("/usr/lib64/python3.4/site-packages/_emerge/create_world_atom.py",
> {st_mode=S_IFREG|0644, st_size=4414, ...}) = 0
> stat("/usr/lib64/python3.4/site-packages/_emerge/create_world_atom.py",
> {st_mode=S_IFREG|0644, st_size=4414, ...}) = 0
> open("/usr/lib64/python3.4/site-packages/_emerge/__pycache__/create_world_atom.cpython-34.pyc",
> O_RDONLY|O_CLOEXEC) = 4
> read(4, "# required by @world (argument)\n"..., 8192) = 8192
> read(4, "# required by @world (argument)\n"..., 8192) = 8192
> stat("/mnt/gentoo/var/lib/portage/world", {st_mode=S_IFREG|0644,
> st_size=14364, ...}) = 0
> stat("/mnt/gentoo/var/lib/portage/world", {st_mode=S_IFREG|0644,
> st_size=14364, ...}) = 0
> open("/mnt/gentoo/var/lib/portage/world", O_RDONLY|O_CLOEXEC) = 4
> stat("/mnt/gentoo/var/lib/portage/world_sets", {st_mode=S_IFREG|0644,
> st_size=0, ...}) = 0
> stat("/mnt/gentoo/var/lib/portage/world_sets", {st_mode=S_IFREG|0644,
> st_size=0, ...}) = 0
> open("/mnt/gentoo/var/lib/portage/world_sets", O_RDONLY|O_CLOEXEC) = 4
> stat("/mnt/gentoo/var/lib/portage/world", {st_mode=S_IFREG|0644,
> st_size=14364, ...}) = 0
> stat("/mnt/gentoo/var/lib/portage/world", {st_mode=S_IFREG|0644,
> st_size=14364, ...}) = 0
> open("/mnt/gentoo/var/lib/portage/world", O_RDONLY|O_CLOEXEC) = 4
> stat("/mnt/gentoo/var/lib/portage/world_sets", {st_mode=S_IFREG|0644,
> st_size=0, ...}) = 0
> stat("/mnt/gentoo/var/lib/portage/world_sets", {st_mode=S_IFREG|0644,
> st_size=0, ...}) = 0
> open("/mnt/gentoo/var/lib/portage/world_sets", O_RDONLY|O_CLOEXEC) = 4