| 1 | ./hostname | tr '[A-Z]' '[a-z]' | ( |
| 2 | if read host |
| 3 | then |
| 4 | echo Your hostname is "$host". |
| 5 | ./dnsfq "$host" | tr '[A-Z]' '[a-z]' | ( |
| 6 | if read fqdn |
| 7 | then |
| 8 | echo Your host\'s fully qualified name in DNS is "$fqdn". |
| 9 | echo Putting "$fqdn" into control/me... |
| 10 | echo "$fqdn" > QMAIL/control/me |
| 11 | chmod 644 QMAIL/control/me |
| 12 | ( echo "$fqdn" | sed 's/^\([^\.]*\)\.\([^\.]*\)\./\2\./' | ( |
| 13 | read ddom |
| 14 | echo Putting "$ddom" into control/defaultdomain... |
| 15 | echo "$ddom" > QMAIL/control/defaultdomain |
| 16 | chmod 644 QMAIL/control/defaultdomain |
| 17 | ) ) |
| 18 | ( echo "$fqdn" | sed 's/^.*\.\([^\.]*\)\.\([^\.]*\)$/\1.\2/' | ( |
| 19 | read pdom |
| 20 | echo Putting "$pdom" into control/plusdomain... |
| 21 | echo "$pdom" > QMAIL/control/plusdomain |
| 22 | chmod 644 QMAIL/control/plusdomain |
| 23 | ) ) |
| 24 | echo ' ' |
| 25 | echo Checking local IP addresses: |
| 26 | : > QMAIL/control/locals |
| 27 | chmod 644 QMAIL/control/locals |
| 28 | ( ./dnsip "$fqdn" |
| 29 | ./ipmeprint ) | sort -u | \ |
| 30 | ( |
| 31 | while read localip |
| 32 | do |
| 33 | echo "$localip: " | tr -d '\012' |
| 34 | ./dnsptr "$localip" 2>/dev/null | ( |
| 35 | if read local |
| 36 | then |
| 37 | echo Adding "$local" to control/locals... |
| 38 | echo "$local" >> QMAIL/control/locals |
| 39 | else |
| 40 | echo PTR lookup failed. I assume this address has no DNS name. |
| 41 | fi |
| 42 | ) |
| 43 | done |
| 44 | ) |
| 45 | echo ' ' |
| 46 | echo If there are any other domain names that point to you, |
| 47 | echo you will have to add them to QMAIL/control/locals. |
| 48 | echo You don\'t have to worry about aliases, i.e., domains with CNAME records. |
| 49 | echo ' ' |
| 50 | echo Copying QMAIL/control/locals to QMAIL/control/rcpthosts... |
| 51 | cp QMAIL/control/locals QMAIL/control/rcpthosts |
| 52 | chmod 644 QMAIL/control/rcpthosts |
| 53 | echo 'Now qmail will refuse to accept SMTP messages except to those hosts.' |
| 54 | echo 'Make sure to change rcpthosts if you add hosts to locals or virtualdomains!' |
| 55 | else |
| 56 | echo Sorry, I couldn\'t find your host\'s canonical name in DNS. |
| 57 | echo You will have to set up control/me yourself. |
| 58 | fi |
| 59 | ) |
| 60 | else |
| 61 | echo Sorry, I couldn\'t find your hostname. |
| 62 | echo You will have to set up control/me yourself. |
| 63 | fi |
| 64 | ) |