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Viewing changes to debian/dovecot-postfix.postinst

  • Committer: Bazaar Package Importer
  • Author(s): Mathias Gug, Ante Karamatic, Mathias Gug
  • Date: 2009-03-31 18:43:06 UTC
  • Revision ID: james.westby@ubuntu.com-20090331184306-0x78x9v6iiw8ja2v
Tags: 1:1.1.11-0ubuntu3
https://launchpad.net/bugs/339966
[ Ante Karamatic ]
* Add SMTP-AUTH support for Outlook (login auth mechanism)
* debian/dovecot-postfix.postinst:
  - merge user's custom changes from dovecot.conf (LP: #339966)

[ Mathias Gug ]
* properly support package upgrades.
* handle reinstallation of package if it wasn't purged. Based on Ante's
  patch:
  + debian/dovecot-postfix.postinst, debian/dovecot-posftix.postrm:
    - rename configuration name on remove, delete on purge
  + debian/dovecot-postfix.dirs
    - create backup directory for postfix's configuration

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Lines of Context:
debian/dovecot-postfix.postinst
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set -e
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if [ "$1" = "configure" -a -z "$2" ]; then
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        ucfr dovecot-postfix /etc/dovecot/dovecot-postfix.conf
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        # Write new configuration file
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        ucf /usr/share/dovecot/dovecot-postfix.conf /etc/dovecot/dovecot-postfix.conf
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        # Create initial symlinks for certificates
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        if [ ! -e "/etc/ssl/private/ssl-mail.key" ]; then
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                ln -s /etc/ssl/private/ssl-cert-snakeoil.key /etc/ssl/private/ssl-mail.key
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        fi
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        if [ ! -e "/etc/ssl/certs/ssl-mail.pem" ]; then
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                ln -s /etc/ssl/certs/ssl-cert-snakeoil.pem /etc/ssl/certs/ssl-mail.pem
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        fi
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        if [ -x "/usr/sbin/postconf" ]; then
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                postconf -e "home_mailbox = Maildir/"
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                postconf -e "smtpd_sasl_auth_enable = yes"
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                postconf -e "smtpd_sasl_type = dovecot"
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                postconf -e "smtpd_sasl_path = private/dovecot-auth"
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                postconf -e "smtpd_sasl_authenticated_header = yes"
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                postconf -e "smtpd_sasl_security_options = noanonymous"
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                postconf -e "smtpd_sasl_local_domain = $myhostname"
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                postconf -e "broken_sasl_auth_clients = yes"
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                postconf -e "smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination"
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                postconf -e "smtpd_sender_restrictions = reject_unknown_sender_domain"
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                postconf -e "mailbox_command = /usr/lib/dovecot/deliver -c /etc/dovecot/dovecot-postfix.conf -n -m \"\${EXTENSION}\""
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                postconf -e "smtpd_tls_cert_file = /etc/ssl/certs/ssl-mail.pem"
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                postconf -e "smtpd_tls_key_file = /etc/ssl/private/ssl-mail.key"
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                postconf -e "smtpd_use_tls = yes"
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                postconf -e "smtp_use_tls = yes"
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                postconf -e "smtpd_tls_received_header = yes"
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                postconf -e "smtpd_tls_mandatory_protocols = SSLv3, TLSv1"
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                postconf -e "smtpd_tls_mandatory_ciphers = medium, high"
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                postconf -e "smtpd_tls_auth_only = yes"
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                postconf -e "tls_random_source = dev:/dev/urandom"
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                if [ -x "/etc/init.d/postfix" ]; then
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                        if [ -x /usr/sbin/invoke-rc.d ]; then
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                                invoke-rc.d postfix reload
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                        else
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                                /etc/init.d/postfix reload
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                        fi
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                fi
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        fi
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if [ -x "/etc/init.d/dovecot" ]; then
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                if [ -x /usr/sbin/invoke-rc.d ]; then
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                        invoke-rc.d dovecot restart
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                else
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                        /etc/init.d/dovecot restart
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                fi
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        fi
 
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POSTFIX_BCKFILE="/var/backups/dovecot-postfix/main.cf-backup"
 
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set_postfix_option() {
 
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        opt="$1"
 
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        # Backup the existion value of the option
 
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        postconf $(echo ${opt} | cut -d= -f1) >> ${POSTFIX_BCKFILE} || true
 
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        # Set the new value of the option
 
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        postconf -e "${opt}"
 
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}
 
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if [ "$1" = "configure" ]; then
 
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        # Move disabled dovecot-postfix.conf file back to the original place
 
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        # to renable the postfix integration in dovecot.
 
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        if [ -f "/etc/dovecot/dovecot-postfix.conf.disabled" ]; then
 
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                mv /etc/dovecot/dovecot-postfix.conf.disabled /etc/dovecot/dovecot-postfix.conf
 
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        fi
 
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        # Check if the existing dovecot configuration file had
 
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        # local modification made
 
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        # Exclude the protocol option since it's changed by the -pop
 
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        # and -imap packages during their installation
 
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        if [ ! -f "/etc/dovecot/dovecot-postfix.conf" ]; then
 
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                DIR=`mktemp -d`
 
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                egrep -v ^protocol /etc/dovecot/dovecot.conf > $DIR/dovecot-custom.conf
 
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                egrep -v ^protocol /usr/share/dovecot/dovecot.conf > $DIR/dovecot.conf
 
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                if ! diff -qur $DIR/dovecot-custom.conf $DIR/dovecot.conf 1>/dev/null 2>&1; then
 
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                        cp /etc/dovecot/dovecot.conf /etc/dovecot/dovecot-postfix.conf
 
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                fi
 
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                rm -rf $DIR
 
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        fi
 
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        ucf --three-way /usr/share/dovecot/dovecot-postfix.conf /etc/dovecot/dovecot-postfix.conf
 
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        if which ucfr >/dev/null; then
 
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                ucfr dovecot-postfix /etc/dovecot/dovecot-postfix.conf
 
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        fi
 
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        if [ -x "/etc/init.d/dovecot" ]; then
 
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                if [ -x /usr/sbin/invoke-rc.d ]; then
 
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                        invoke-rc.d dovecot restart
 
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                else
 
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                        /etc/init.d/dovecot restart
 
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                fi
 
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        fi
 
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        # Create initial symlinks for certificates
 
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        if [ ! -e "/etc/ssl/private/ssl-mail.key" ]; then
 
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                ln -s /etc/ssl/private/ssl-cert-snakeoil.key /etc/ssl/private/ssl-mail.key
 
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        fi
 
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        if [ ! -e "/etc/ssl/certs/ssl-mail.pem" ]; then
 
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                ln -s /etc/ssl/certs/ssl-cert-snakeoil.pem /etc/ssl/certs/ssl-mail.pem
 
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        fi
 
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        # Configure postfix either on new install 
 
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        # or if the postfix backup file is no longer there 
 
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        # (only deleted when the pkg is removed)
 
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        if [ -z "$2" -o ! -e "$POSTFIX_BCKFILE" ]; then
 
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                if which postconf >/dev/null; then
 
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                        # Setup postfix
 
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                        set_postfix_option "home_mailbox = Maildir/"
 
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                        set_postfix_option "smtpd_sasl_auth_enable = yes"
 
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                        set_postfix_option "smtpd_sasl_type = dovecot"
 
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                        set_postfix_option "smtpd_sasl_path = private/dovecot-auth"
 
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                        set_postfix_option "smtpd_sasl_authenticated_header = yes"
 
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                        set_postfix_option "smtpd_sasl_security_options = noanonymous"
 
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                        set_postfix_option "smtpd_sasl_local_domain = \$myhostname"
 
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                        set_postfix_option "broken_sasl_auth_clients = yes"
 
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                        set_postfix_option "smtpd_recipient_restrictions = reject_unknown_sender_domain, reject_unknown_recipient_domain, reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination"
 
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                        set_postfix_option "smtpd_sender_restrictions = reject_unknown_sender_domain"
 
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                        set_postfix_option "mailbox_command = /usr/lib/dovecot/deliver -c /etc/dovecot/dovecot-postfix.conf -n -m \"\${EXTENSION}\""
 
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                        set_postfix_option "smtpd_tls_cert_file = /etc/ssl/certs/ssl-mail.pem"
 
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                        set_postfix_option "smtpd_tls_key_file = /etc/ssl/private/ssl-mail.key"
 
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                        set_postfix_option "smtpd_use_tls = yes"
 
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                        set_postfix_option "smtp_use_tls = yes"
 
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                        set_postfix_option "smtpd_tls_received_header = yes"
 
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                        set_postfix_option "smtpd_tls_mandatory_protocols = SSLv3, TLSv1"
 
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                        set_postfix_option "smtpd_tls_mandatory_ciphers = medium, high"
 
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                        set_postfix_option "smtpd_tls_auth_only = yes"
 
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                        set_postfix_option "tls_random_source = dev:/dev/urandom"
 
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                fi
 
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        fi
 
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        if [ -x "/etc/init.d/postfix" ]; then
 
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                if [ -x /usr/sbin/invoke-rc.d ]; then
 
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                        invoke-rc.d postfix restart
 
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                else
 
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                        /etc/init.d/postfix restart
 
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                fi
 
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        fi
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fi
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#DEBHELPER#