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salfter
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Joined: 02 Jan 2003
Posts: 63

PostPosted: Tue Mar 12, 2019 5:43 pm    Post subject: Find which layman overlays you're actually using Reply with quote

Sometimes you add an overlay to grab something that's not in Portage. Time goes on...either you remove the package, it finds its way into Portage, or whatever...you're still pulling updates to an overlay you don't know that you're not using anymore.

This little bit of shell script will show how many ebuilds you're currently using in each overlay:

Code:
for i in `(cd /var/lib/layman/ && find -maxdepth 1 -type d | sed "s/.\///;s/\.//" | grep -v ^\$)`; do echo -n $i\ ; equery list -F \$repo \* | grep $i | wc -l; done
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fedeliallalinea
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Joined: 08 Mar 2003
Posts: 22202
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PostPosted: Tue Mar 12, 2019 5:53 pm    Post subject: Reply with quote

With eix
Code:
$ eix --installed-from-overlay <overlay_name>

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Ant P.
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Joined: 18 Apr 2009
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PostPosted: Tue Mar 12, 2019 9:53 pm    Post subject: Reply with quote

More primitively:
Code:
grep -v gentoo /var/db/pkg/*/*/repository
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Tony0945
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Joined: 25 Jul 2006
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PostPosted: Tue Mar 12, 2019 10:04 pm    Post subject: Reply with quote

Ah! But the OP's script gives counts!
Code:
tony@MSI ~ $ for i in `(cd /var/lib/layman/ && find -maxdepth 1 -type d | sed "s/.\///;s/\.//" | grep -v ^\$)`; do echo -n $i\ ; equery list -F \$repo \* | grep $i | wc -l; done
oldgentoo 34
mybuilds 8
redhat-free 2
nosystemd-overlay 4
bobwya 7
np-hardass-overlay 0
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Hu
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Joined: 06 Mar 2007
Posts: 14071

PostPosted: Wed Mar 13, 2019 2:12 am    Post subject: Re: Find which layman overlays you're actually using Reply with quote

salfter wrote:
Code:
for i in `(cd /var/lib/layman/ && find -maxdepth 1 -type d | sed "s/.\///;s/\.//" | grep -v ^\$)`; do echo -n $i\ ; equery list -F \$repo \* | grep $i | wc -l; done
You don't need grep -v. You can make sed delete the unwanted entries, or you could tell find not to generate them.
Code:
find /var/lib/layman/ -mindepth 1 -maxdepth 1 -type d -printf '%P\n' | grep -F -x -f - <( equery list -o -F '$repo' '*' ) | sort | uniq -c
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proteusx
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Joined: 21 Jan 2008
Posts: 247

PostPosted: Wed Mar 13, 2019 11:04 am    Post subject: Reply with quote

Code:
for i in $(layman -l | cut -d\  -f3); do echo $i $(qlist -R $i| wc -l); done

EDIT.
One may include the local overlay too.
Code:
for i in $(layman -l | cut -d\  -f3) my-overlays; do echo $i $(equery a repository $i| wc -l); done
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pjp
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Joined: 16 Apr 2002
Posts: 18073

PostPosted: Fri Mar 15, 2019 3:28 am    Post subject: Reply with quote

One more for the pile...

It doesn't deliniate layman, but it is much faster for me than either equery or eix.
Code:
qlist -R |cut -d: -f3- |sort |uniq -c


And for details (category, package name, version, slot) about a particular repository:
Code:
qlist -RSv |grep '::example_repository'


man qlist wrote:
-S, --slots
Display installed packages with slots (use twice for subslots).

-R, --repo
Display installed packages with repository the ebuild originated from. This flag implies -I.

-v, --verbose
When used with -I, print the package version next to name. When listing the package contents, a single -v displays symlinks with
an arrow (->) to their target. Two or more -v adds colour to the entries and prints like -I before the listing.
Code:
$ qfile /usr/bin/qlist
app-portage/portage-utils (/usr/bin/qlist)

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proteusx
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Joined: 21 Jan 2008
Posts: 247

PostPosted: Fri Mar 15, 2019 8:04 am    Post subject: Reply with quote

pjp wrote:

It doesn't deliniate layman, but it is much faster for me than either equery or eix.
Code:
qlist -R |cut -d: -f3- |sort |uniq -c

This trumps them all. Excellent.
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