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https://github.com/Ponce/slackbuilds
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40 lines
951 B
Bash
40 lines
951 B
Bash
#!/bin/sh
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config() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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# If there's no config file by that name, mv it over:
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if [ ! -r $OLD ]; then
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mv $NEW $OLD
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elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
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# toss the redundant copy
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rm $NEW
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fi
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# Otherwise, we leave the .new copy for the admin to consider...
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}
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preserve_perms() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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if [ -e $OLD ]; then
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cp -a $OLD ${NEW}.incoming
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cat $NEW > ${NEW}.incoming
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mv ${NEW}.incoming $NEW
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fi
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config $NEW
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}
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find etc/postfix -type f -name '*.new' \
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| while read new ; do config $new ; done
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preserve_perms etc/rc.d/rc.postfix.new
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# This is an incompatability with the sendmail package
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( cd usr/lib; rm -f sendmail )
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( cd usr/lib; ln -s /usr/sbin/sendmail sendmail)
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# This will set the permissions on all postfix files correctly
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postfix set-permissions
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# Symlinks added by makepkg(8)
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