61 lines
1.2 KiB
Bash
61 lines
1.2 KiB
Bash
#!/bin/sh
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#
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# Registers or unregisters a shell in /etc/shells.
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#
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# Arguments: $1 = action [run/targets]
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# $2 = target [post-install]
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# $3 = pkgname
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# $4 = version
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#
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trigger="register-shell"
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shells_file="./var/db/xbps/metadata/$3/shells"
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case "$1" in
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targets)
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echo "post-install post-remove"
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;;
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run)
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[ "$2" != "post-install" -a "$2" != "post-remove" ] && exit 1
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[ ! -f ${shells_file} ] && exit 1
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echo "Running $trigger trigger..."
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case "$2" in
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post-install)
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if [ ! -f ./etc/shells ]; then
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cat ${shells_file} | while read line; do
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echo $line >> ./etc/shells
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echo "Registered $line into /etc/shells."
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done
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chmod 644 ./etc/shells
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else
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cat ${shells_file} | while read line; do
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if ! grep -q $line ./etc/shells; then
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echo $line >> ./etc/shells
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echo -n "Registered $line into "
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echo "/etc/shells."
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fi
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done
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fi
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;;
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post-remove)
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if [ -f ./etc/shells ]; then
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cat ${shells_file} | while read line; do
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if grep -q $line ./etc/shells; then
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shell=$(echo $line|sed "s|\\/|\\\/|g")
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sed -i -e "/$shell/d" ./etc/shells
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echo -n "Unregistered $line from "
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echo "/etc/shells."
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fi
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done
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fi
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac
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exit 0
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