61 lines
1.1 KiB
Bash
Executable File
61 lines
1.1 KiB
Bash
Executable File
#!/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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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 "$2" != "post-remove" ] && exit 1
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if [ -z "$register_shell" ]; then
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echo "Trigger register-shell: empty \$register_shell!"
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exit 1
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fi
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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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for f in ${register_shell}; do
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echo $f >> etc/shells
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echo "Registered $f 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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for f in ${register_shell}; do
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if ! grep -q $f etc/shells; then
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echo $f >> etc/shells
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echo -n "Registered $f 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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for f in ${register_shell}; do
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if grep -q $f etc/shells; then
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shell=$(echo $f|sed "s|\\/|\\\/|g")
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sed -i -e "/$shell/d" etc/shells
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echo -n "Unregistered $f 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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