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support de la reconfiguration de postfix

This commit is contained in:
Jephté Clain 2014-01-28 12:43:24 +04:00
parent 5c6b475917
commit fb7a744e27
1 changed files with 35 additions and 11 deletions
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46
ulib/debian
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@ -122,9 +122,10 @@ function __network_backup() {
function __network_hostname() {
local hostname="${1%%.*}"
[ -f /etc/hostname ] || touch /etc/hostname
if [ -n "$__DEBIAN_NETWORK_DEVEL_SHOW_MODIFS" ]; then
uecho "Setting /etc/hostname to $hostname"
else
elif [ "$(</etc/hostname)" != "$hostname" ]; then
__network_backup /etc/hostname
echo "$hostname" >/etc/hostname
fi
@ -132,20 +133,22 @@ function __network_hostname() {
function __network_mailname() {
local host="$1"
[ -f /etc/mailname ] || touch /etc/mailname
if [ -n "$__DEBIAN_NETWORK_DEVEL_SHOW_MODIFS" ]; then
uecho "Setting /etc/mailname to $host"
else
elif [ "$(</etc/mailname)" != "$host" ]; then
__network_backup /etc/mailname
echo "$host" >/etc/mailname
fi
}
function __network_fix_exim4() {
local host="$1"
local host="$1" oldhost="$2"
local tmpfile; ac_set_tmpfile tmpfile
</etc/exim4/update-exim4.conf.conf sed '/^dc_other_hostnames=/c\
'"dc_other_hostnames='$host'" >"$tmpfile"
sed </etc/exim4/update-exim4.conf.conf >"$tmpfile" "
/^dc_other_hostnames=/c\\
dc_other_hostnames='$host'"
if [ -n "$__DEBIAN_NETWORK_DEVEL_SHOW_MODIFS" ]; then
if testdiff "$tmpfile" /etc/exim4/update-exim4.conf.conf; then
uecho "Setting /etc/exim4/update-exim4.conf.conf to:"
@ -161,6 +164,33 @@ function __network_fix_exim4() {
ac_clean "$tmpfile"
}
function __network_fix_postfix() {
local host="$1" oldhost="$2"
local tmpfile; ac_set_tmpfile tmpfile
awkrun </etc/postfix/main.cf >"$tmpfile" host="$host" oldhost="$oldhost" '
/^myhostname *=/ { $0 = "myhostname = " host }
/^mydestination *=/ {
gsub(" *" oldhost " *,? *", "")
if ($0 !~ (" *" host " *,? *")) {
sub(/^mydestination *= */, "mydestination = " host ", ")
}
}
{ print }'
if [ -n "$__DEBIAN_NETWORK_DEVEL_SHOW_MODIFS" ]; then
if testdiff "$tmpfile" /etc/postfix/main.cf; then
uecho "Setting /etc/postfix/main.cf to:"
cat "$tmpfile" | sed 's/^/ /g' 1>&2
else
uecho "/etc/postfix/main.cf: pas de modifications"
fi
elif testdiff "$tmpfile" /etc/postfix/main.cf; then
__network_backup /etc/postfix/main.cf
cat "$tmpfile" >/etc/postfix/main.cf
fi
ac_clean "$tmpfile"
}
function __network_hosts() {
local host="$1" hostname="${1%%.*}" ip="$2"
local shost="${host//./\\.}"
@ -979,12 +1009,6 @@ iface lo inet loopback
__network_hostname "$host"
estep "/etc/mailname"
__network_mailname "$host"
if [ -f "/etc/exim4/update-exim4.conf.conf" ]; then
estep "/etc/exim4/update-exim4.conf.conf"
__network_fix_exim4 "$host"
fi
# XXX tester la présence de postfix, et si nécessaire, modifier la
# configuration
if [ -n "$mainip" ]; then
estep "/etc/hosts"
__network_hosts "$host" "$mainip"