91 lines
2.4 KiB
Bash
91 lines
2.4 KiB
Bash
#!/bin/sh
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user=postfix
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group=postfix
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group2=maildrop
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ask() {
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local question default answer
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question=$1
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default=$2
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if [ -z "${PACKAGE_BUILDING}" ]; then
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read -p "${question} [${default}]? " answer
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fi
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if [ x${answer} = x ]; then
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answer=${default}
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fi
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echo ${answer}
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}
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yesno() {
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local dflt question answer
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question=$1
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dflt=$2
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while :; do
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answer=$(ask "${question}" "${dflt}")
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case "${answer}" in
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[Yy]*) return 0;;
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[Nn]*) return 1;;
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esac
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echo "Please answer yes or no."
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done
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}
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if [ x"$2" = xPRE-INSTALL ]; then
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if pw groupshow "${group}" 2>/dev/null; then
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echo "You already have a group \"${group}\", so I will use it."
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else
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echo "You need a group \"${group}\"."
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if yesno "Would you like me to create it" y; then
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pw groupadd ${group} -h - || exit
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echo "Done."
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else
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echo "Please create it, and try again."
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exit 1
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fi
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fi
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if pw groupshow "${group2}" 2>/dev/null; then
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echo "You already have a group \"${group2}\", so I will use it."
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else
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echo "You need a group \"${group2}\"."
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if yesno "Would you like me to create it" y; then
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pw groupadd ${group2} -h - || exit
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echo "Done."
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else
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echo "Please create it, and try again."
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exit 1
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fi
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fi
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if pw user show "${user}" 2>/dev/null; then
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echo "You already have a user \"${user}\", so I will use it."
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else
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echo "You need a user \"${user}\"."
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if yesno "Would you like me to create it" y; then
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pw useradd ${user} -g ${group} -h - -d /nonexistent \
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-s /nonexistent -c "Postfix Mail System" || exit
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echo "Done."
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else
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echo "Please create it, and try again."
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exit 1
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fi
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fi
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fi
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if [ x"$2" = xPOST-INSTALL ]; then
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if [ ! -e ${PKG_PREFIX}/etc/postfix/main.cf ]; then
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cp -p ${PKG_PREFIX}/etc/postfix/sample-main.cf \
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${PKG_PREFIX}/etc/postfix/main.cf
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fi
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if [ ! -e ${PKG_PREFIX}/etc/postfix/master.cf ]; then
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cp -p ${PKG_PREFIX}/etc/postfix/sample-master.cf \
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${PKG_PREFIX}/etc/postfix/master.cf
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fi
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chown root:maildrop ${PKG_PREFIX}/sbin/postdrop
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chmod 2755 ${PKG_PREFIX}/sbin/postdrop
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fi
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