Modify the way host.conf and nsswitch.conf are treated at boot time:
- if nsswitch.conf exists, host.conf is auto-generated for compatibility with legacy applications and libraries. - if host.conf exists but nsswitch.conf does not, nsswitch.conf is auto- generated as usual.
This commit is contained in:
Dag-Erling Smørgrav
parent
41466b50c1
commit
bd0a2a3f93
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
@ -38,16 +38,21 @@
|
||||
network_pass1() {
|
||||
echo -n 'Doing initial network setup:'
|
||||
|
||||
# Generate host.conf for compatibility
|
||||
#
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Generating /etc/host.conf for compatibility'
|
||||
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
||||
fi
|
||||
|
||||
# Convert host.conf to nsswitch.conf if necessary
|
||||
if [ -f "/etc/host.conf" ]; then
|
||||
#
|
||||
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
||||
echo ''
|
||||
echo 'Warning: /etc/host.conf is no longer used'
|
||||
if [ -f "/etc/nsswitch.conf" ]; then
|
||||
echo ' /etc/nsswitch.conf will be used instead'
|
||||
else
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
echo ' /etc/nsswitch.conf will be created for you'
|
||||
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
||||
fi
|
||||
|
||||
# Set the host name if it is not already set
|
||||
@ -866,3 +871,25 @@ convert_host_conf() {
|
||||
}' < $host_conf > $nsswitch_conf
|
||||
}
|
||||
|
||||
generate_host_conf() {
|
||||
nsswitch_conf=$1; shift;
|
||||
host_conf=$1; shift;
|
||||
|
||||
awk '
|
||||
BEGIN {
|
||||
xlat["files"] = "hosts";
|
||||
xlat["dns"] = "bind";
|
||||
xlat["nis"] = "nis";
|
||||
}
|
||||
/^hosts:/ {
|
||||
print "# Auto-generated, do not edit";
|
||||
for (n = 2; n <= NF; ++n)
|
||||
if ($n in xlat)
|
||||
print xlat[$n];
|
||||
quit;
|
||||
}
|
||||
// {
|
||||
next;
|
||||
}
|
||||
' <$nsswitch_conf >$host_conf
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user