Re: [gentoo-dev] new package notification

[Gregg]

Also, as per my last email with the other script that was being worked on.
 Ive noticed that the find in that one is faster because of the min and
max depth settings.  These 2 seem to be perfect for merging together then
having exactly what we want, with it being quick and easy.

Gregg

> (sorry for posting this message on a new thread but
> I had some problems with the headers of the original message)
>
> Gregg wrote:
>   > So...
>   >
>   > Something along these lines is in order:
>   >
>   > rm /root/before
>   > rm /root/after
>   > rm /root/new
>   > find /usr/portage -type d | grep -i -v files >/root/before
>   > emerge rsync
>   > find /usr/portage -type d | grep -i -v files >/root/after
>   > diff /root/before /root/after | tee /root/new
>   >
>   >
>   > That cleans up the old files, buids the before list, emerged, builds
> the after (both ignoring the files directory,) and then outputs the
> diff to screen and file
>
> good. This is a script based on your idea.
> It it configurable and sends colorized output with package description
> to the screen, while mainaining the log in the file.
>     The log file contains only /usr/portage/... files (no diff trash)
>
> The base directory is configurable (default /root) and the files
> are called emerge-rsync.before|after|new. However I think it would be
> better to store them somewhere in /var (/var/db/pkg/portage/...
> /var/log) because I don't like messing in the home directory,
> and if we are going to make it a system utility it should be
> well integrated.
>
> Marko
>
> script (cannot send attachments):
> <snip>
> !/bin/sh
> BASE=/root
> USE_COLORS=yes
>
> # end user configuration section
>
> BEFORE=$BASE/ebuild-rsync.before
> AFTER=$BASE/ebuild-rsync.after
> NEW=$BASE/ebuild-rsync.new
>
> if [ "$USE_COLORS" == "yes" ]; then
>   GREEN="\033[;32m"
>   NORMAL="\033[m"
> fi
>
> find /usr/portage -type d | grep -i -v files >$BEFORE
> emerge rsync
> find /usr/portage -type d | grep -i -v files >$AFTER
> diff $BEFORE $AFTER | grep /usr/portage | sed "s/> //g" > $NEW
>
> # cleanup
> rm $BEFORE $AFTER
>
> # display
> echo
> echo New ebuilds:
> for i in $(cat $NEW); do
>   . $(ls $i/*.ebuild --sort=time | head -n 1)
>
>   echo -e $GREEN${i##/usr/portage/}$NORMAL: $DESCRIPTION
> done
>
> </snip>
>
>
>
>
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