Autoconf installation script for rcynic on Linux, because at least one

required program (awk) lives in different places in different distros.

rcynic installation parameters probably ought to be configurable via
autoconf too, but don't worry about that for now.

svn path=/configure; revision=3671

1 files changed, 6 insertions, 4 deletions

diff --git a/rcynic/installation-scripts/linux/install.sh b/rcynic/installation-scripts/linux/install.sh.in
index 38ce9a9d..da1838c5 100644
--- a/rcynic/installation-scripts/linux/install.sh
+++ b/rcynic/installation-scripts/linux/install.sh.in
@@ -10,9 +10,11 @@
 : ${jailgroup="rcynic"}
 : ${setupcron="YES"}
 
+AWK='@AWK@'
+
 echo "Setting up \"${jaildir}\" as a chroot jail for rcynic."
 
-if /bin/awk -F: -v jailgroup="${jailgroup}" 'BEGIN {status = 1} $1 == jailgroup {status = 0} END {exit status}' /etc/group
+if ${AWK} -F: -v jailgroup="${jailgroup}" 'BEGIN {status = 1} $1 == jailgroup {status = 0} END {exit status}' /etc/group
 then
     echo "You already have a group \"${jailgroup}\", so I will use it."
 elif /usr/sbin/groupadd ${jailgroup}
@@ -24,7 +26,7 @@ else
     exit 1
 fi
 
-if /bin/awk -F: -v jailuser="${jailuser}" 'BEGIN {status = 1} $1 == jailuser {status = 0} END {exit status}' /etc/passwd
+if ${AWK} -F: -v jailuser="${jailuser}" 'BEGIN {status = 1} $1 == jailuser {status = 0} END {exit status}' /etc/passwd
 then
     echo "You already have a user \"${jailuser}\", so I will use it."
 elif /usr/sbin/useradd -g ${jailgroup} -M -N -d "${jaildir}" -s /sbin/nologin -c "RPKI validation system" ${jailuser}
@@ -123,7 +125,7 @@ shared_libraries="${jaildir}/bin/rcynic ${jaildir}/bin/rsync"
 while true
 do
     closure="$(/usr/bin/ldd ${shared_libraries} |
-	       /bin/awk -v "rcynic=${jaildir}/bin/rcynic" -v "rsync=${jaildir}/bin/rsync" \
+	       ${AWK} -v "rcynic=${jaildir}/bin/rcynic" -v "rsync=${jaildir}/bin/rsync" \
 		   '{sub(/:$/, "")} $0 == rcynic || $0 == rsync {next} {for (i = 1; i <= NF; i++) if ($i ~ /^\//) print $i}' |
 	       /bin/sort -u)"
     if test "x$shared_libraries" = "x$closure"
@@ -160,7 +162,7 @@ echo "Setting up root's crontab to run jailed rcynic"
 case "$setupcron" in
 YES|yes)
     /usr/bin/crontab -l -u root 2>/dev/null |
-    /bin/awk -v "jailuser=$jailuser" -v "jailgroup=$jailgroup" -v "jaildir=$jaildir" '
+    ${AWK} -v "jailuser=$jailuser" -v "jailgroup=$jailgroup" -v "jaildir=$jaildir" '
 	BEGIN {
 	    cmd = "exec /usr/sbin/chroot --userspec=" jailuser ":" jailgroup " " jaildir;
 	    cmd = cmd " /bin/rcynic -c /etc/rcynic.conf";