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cat <<EOF > /etc/exim4/update-exim4.conf.conf
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# /etc/exim4/update-exim4.conf.conf
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# Edit this file and /etc/mailname by hand and execute update-exim4.conf
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# yourself or use 'dpkg-reconfigure exim4-config'
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# Please note that this is _not_ a dpkg-conffile and that automatic changes
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# to this file might happen. The code handling this will honor your local
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# changes, so this is usually fine, but will break local schemes that mess
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# around with multiple versions of the file.
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# update-exim4.conf uses this file to determine variable values to replace
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# the DEBCONFsomethingDEBCONF strings in the configuration template files.
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# Most settings found in here do have corresponding questions in the
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# Debconf configuration, but not all of them.
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# This is a Debian specific file
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# Configure Exim##############################
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##############################################
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# valid config directives
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dc_directives="dc_eximconfig_configtype dc_other_hostnames dc_local_interfaces dc_readhost dc_relay_domains dc_minimaldns dc_relay_nets dc_smarthost CFILEMODE dc_use_split_config dc_hide_mailname"
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dc_directives="dc_eximconfig_configtype dc_other_hostnames dc_local_interfaces dc_readhost dc_relay_domains dc_minimaldns dc_relay_nets dc_smarthost CFILEMODE dc_use_split_config dc_hide_mailname dc_mailname_in_oh"
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# Generate config-file if it does not yet exist
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if [ ! -e /etc/exim4/update-exim4.conf.conf ] ; then
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if [ ! -e $UE4CC ] ; then
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for variable in ${dc_directives} ; do
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echo "${variable}="
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done >> /etc/exim4/update-exim4.conf.conf
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# If this is a fresh installation generate dummy files, which
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# generate defaultfile
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update-exim4defaults --init
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# source /etc/exim4/update-exim4.conf.conf - needed for not
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# source $UE4CC - needed for not
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# debconf-managed values in there.
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. /etc/exim4/update-exim4.conf.conf
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# Substitute values from debconf db
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db_get exim4/dc_eximconfig_configtype || true
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dc_eximconfig_configtype=`convert_to_short "$RET"`
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db_get exim4/dc_local_interfaces || true
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dc_local_interfaces=`echo "$RET" | stripwhitespace`
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dc_local_interfaces=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_other_hostnames || true
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dc_other_hostnames=`echo "$RET" | stripwhitespace`
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dc_other_hostnames=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_readhost || true
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dc_readhost=`echo "$RET" | stripwhitespace`
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dc_readhost=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_relay_domains || true
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dc_relay_domains=`echo "$RET" | stripwhitespace`
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dc_relay_domains=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_relay_nets || true
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dc_relay_nets=`echo "$RET" | stripwhitespace`
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dc_relay_nets=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_smarthost || true
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dc_smarthost=`echo "$RET" | stripwhitespace`
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dc_smarthost=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/dc_minimaldns || true
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dc_minimaldns=`echo "$RET" | stripwhitespace`
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dc_minimaldns=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/mailname || true
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mailname=`echo "$RET" | stripwhitespace`
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mailname=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/use_split_config || true
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dc_use_split_config=`echo "$RET" | stripwhitespace`
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dc_use_split_config=`printf '%s\n' "$RET" | stripwhitespace`
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db_get exim4/hide_mailname || true
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dc_hide_mailname=`echo "$RET" | stripwhitespace`
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dc_hide_mailname=`printf '%s\n' "$RET" | stripwhitespace`
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if [ -r /var/lib/exim4/addmailname2oh ] ; then
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# .config added mailname to other hostnames, 2nd run of config script
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# will have overwritten this change in debcond-db, therefore we need
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# to store this externally, too.
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. /var/lib/exim4/addmailname2oh
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rm -f /var/lib/exim4/addmailname2oh
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db_fget "exim4/dc_other_hostnames" mailname || true
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dc_mailname_in_oh="$RET"
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[ "x${CFILEMODE}" = "x" ] && CFILEMODE=644
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db_get exim4/dc_postmaster
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dc_postmaster=`echo "$RET" | stripwhitespace`
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dc_postmaster=`printf '%s\n' "$RET" | stripwhitespace`
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if [ ! -e /etc/aliases ] ; then
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### write configuration to files #
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# add missing items
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for variable in ${dc_directives} ; do
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if ! grep -E -q "^[[:space:]]*${variable}=" /etc/exim4/update-exim4.conf.conf ; then
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echo "${variable}=''" >> /etc/exim4/update-exim4.conf.conf
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if ! grep -E -q "^[[:space:]]*${variable}=" $UE4CC ; then
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echo "${variable}=''" >> $UE4CC
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# insert new values, remove outdated ones.
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sed -e "s�^[[:space:]]*dc_eximconfig_configtype=.*�dc_eximconfig_configtype='${dc_eximconfig_configtype}'�" \
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-e "s�^[[:space:]]*dc_local_interfaces=.*�dc_local_interfaces='${dc_local_interfaces}'�" \
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-e "s�^[[:space:]]*dc_other_hostnames=.*�dc_other_hostnames='${dc_other_hostnames}'�" \
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-e "s�^[[:space:]]*dc_readhost=.*�dc_readhost='${dc_readhost}'�" \
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-e "s�^[[:space:]]*dc_relay_domains=.*�dc_relay_domains='${dc_relay_domains}'�" \
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-e "s�^[[:space:]]*dc_relay_nets=.*�dc_relay_nets='${dc_relay_nets}'�" \
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-e "s�^[[:space:]]*dc_smarthost=.*�dc_smarthost='${dc_smarthost}'�" \
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-e "s�^[[:space:]]*dc_minimaldns=.*�dc_minimaldns='${dc_minimaldns}'�" \
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-e "s�^[[:space:]]*CFILEMODE=.*�CFILEMODE='${CFILEMODE}'�" \
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-e "s�^[[:space:]]*dc_never_users=.*��" \
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-e "s�^[[:space:]]*dc_use_split_config=.*�dc_use_split_config='${dc_use_split_config}'�" \
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-e "s�^[[:space:]]*dc_hide_mailname=.*�dc_hide_mailname='${dc_hide_mailname}'�" \
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< /etc/exim4/update-exim4.conf.conf \
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> /etc/exim4/update-exim4.conf.conf.tmp
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mv /etc/exim4/update-exim4.conf.conf.tmp /etc/exim4/update-exim4.conf.conf
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# Use environment variables to communicate data to awk, to
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# avoid shell (or awk or sed) string expansion which may
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# expand escape sequences. Note that the variables named in
291
# ${dc_directives} (but not the variable names themselves) may
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# contain escaped characters like \N.
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export dc_directives ${dc_directives}
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split( ENVIRON["dc_directives"], directives, "[ \t]" );
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for ( i in directives )
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regex = "^[ \t]*" directives[i] "=";
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if ( ( $0 ~ regex ) && ( ! written ) )
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# Add single quotes (\0x27) around the value.
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print directives[i] "=\x27" ENVIRON[directives[i]] "\x27";
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}' < ${UE4CC} > ${UE4CC}.tmp
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mv ${UE4CC}.tmp $UE4CC
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echo $mailname > /etc/mailname
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### configuration files written ##
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[ "${dc_eximconfig_configtype}" != "exim3manual" ]; then
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update-exim4.conf
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# If dpkg-reconfigure was used implement the changes by restarting
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if [ "${DEBCONF_RECONFIGURE}" = "1" ] ; then
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if [ -x /etc/init.d/exim4 ] && \
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command -v invoke-rc.d >/dev/null 2>&1; then
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# use restart instead of reload, as changing listening
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# interfaces cannot be done with HUP.
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invoke-rc.d exim4 restart || true
added
removed
debian/exim4-config.postinst
