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DISTRO=$(lsb_release -is 2>/dev/null || echo Debian)
addmap()
{
name=$1
if [ "x$2" != "x" ]; then
mkmap=${2:=}
fi
FILE=/etc/postfix/dynamicmaps.cf
if ! grep -q "^${name}[[:space:]]" ${FILE}; then
echo "Adding ${name} map entry to ${FILE}"
echo "${name} postfix-${name}.so dict_${name}_open ${mkmap}" >> ${FILE}
fi
return 0
}
delmap()
{
name=$1
FILE=/etc/postfix/dynamicmaps.cf
if grep -q "^${name}[[:space:]]" ${FILE}; then
echo "Removing ${name} map entry from ${FILE}"
sed "/^${name}[[:space:]]/d" ${FILE} > ${FILE}.$$ && \
cp ${FILE}.$$ ${FILE} && \
rm ${FILE}.$$
fi
return 0
}
pathfind() {
OLDIFS="$IFS"
IFS=:
for p in $PATH; do
if [ -x "$p/$*" ]; then
IFS="$OLDIFS"
return 0
fi
done
IFS="$OLDIFS"
return 1
}
runnewaliases() {
db_get postfix/main_mailer_type && mailer="$RET"
if [ "$mailer" != "No configuration" ] || [ -f /etc/postfix/main.cf ]; then
db_fget postfix/newaliases run || true
if ( $RET ); then
echo "Running newaliases"
rm -f /etc/aliases.db # handle the roll to db2.0
# newaliases chokes if hostname not set
# newaliases is equivalent to postalias $(postconf -hx alias_database)
# and in debootstrap, newaliases == /bin/true...
if [ -z "$(postconf -hx myhostname||true)" ]; then
cp -a main.cf main.cf.dpkg.$$
postconf -e 'myhostname=debian'
newaliases
db_fset postfix/newaliases run false
mv main.cf.dpkg.$$ main.cf
else
newaliases
db_fset postfix/newaliases run false
fi
fi
fi
}
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