112 lines
3.2 KiB
Bash
112 lines
3.2 KiB
Bash
#!/bin/sh
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#
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# $FreeBSD: /tmp/pcvs/ports/mail/courier/Attic/pkg-install,v 1.3 2002-06-08 18:54:01 ijliao Exp $
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#
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PKG_PREFIX=${PKG_PREFIX:=/usr/local}
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USER=courier; UID=62
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GROUP=courier; GID=62
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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 [ -z "${answer}" ]; then
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answer=${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 question default answer
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question=$1
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default=$2
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while :; do
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answer=$(ask "${question}" "${default}")
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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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replace() {
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local orig repl
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orig=$1
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repl=$2
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if [ -e ${orig} ]; then
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mv -f ${orig} ${orig}.OFF
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chmod 0 ${orig}.OFF
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fi
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if [ -e ${repl} ]; then
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ln -s ${repl} ${orig}
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fi
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}
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if [ ":$2" = ":PRE-INSTALL" ]; then
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if /usr/sbin/pw groupshow "${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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if /usr/sbin/pw groupadd ${GROUP} -g ${GID} -h -
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then
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echo "Added group \"${GROUP}\"."
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else
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echo "Adding group \"${GROUP}\" failed..."
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echo "Please create it, and try again."
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exit 1
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fi
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fi
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if /usr/sbin/pw user show "${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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if /usr/sbin/pw useradd ${USER} -u ${UID} -g ${GROUP} -h - \
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-d /var/spool/courier \
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-s /sbin/nologin \
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-c "Courier Mail System"
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then
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echo "Added user \"${USER}\"."
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else
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echo "Adding user \"${USER}\" failed..."
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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 [ ":$2" = ":POST-INSTALL" ]; then
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if [ -x /sbin/sysctl ]; then
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OSVERSION=`/sbin/sysctl -n kern.osreldate`
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else
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OSVERSION=`/usr/sbin/sysctl -n kern.osreldate`
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fi
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if [ ${OSVERSION} -ge 400014 ]; then
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if yesno "Would you like to activate Courier in /etc/mail/mailer.conf" n; then
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mv -f /etc/mail/mailer.conf /etc/mail/mailer.conf.old
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echo "#" > /etc/mail/mailer.conf
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echo -n "# Execute the Courier sendmail program" >> /etc/mail/mailer.conf
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echo ", named ${PKG_PREFIX}/bin/sendmail" >> /etc/mail/mailer.conf
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echo "#" >> /etc/mail/mailer.conf
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echo "sendmail ${PKG_PREFIX}/bin/sendmail" >> /etc/mail/mailer.conf
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echo "send-mail ${PKG_PREFIX}/bin/sendmail" >> /etc/mail/mailer.conf
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echo "mailq ${PKG_PREFIX}/bin/mailq" >> /etc/mail/mailer.conf
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echo "newaliases ${PKG_PREFIX}/sbin/makealiases" >> /etc/mail/mailer.conf
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echo "Done."
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fi
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else
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if yesno "Would you like to replace {sendmail,mailq,newaliases} with Courier versions" n; then
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replace /usr/sbin/sendmail ${PKG_PREFIX}/bin/sendmail
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replace /usr/bin/mailq ${PKG_PREFIX}/bin/mailq
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replace /usr/bin/newaliases ${PKG_PREFIX}/sbin/makealiases
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echo "Done."
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fi
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fi
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fi
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