3 files changed, 37 insertions, 0 deletions
diff --git a/retiolum/bin/check-free-retiolum-v4 b/retiolum/bin/check-free-retiolum-v4
new file mode 100755
index 00000000..e9c6b3ce
--- /dev/null
+++ b/retiolum/bin/check-free-retiolum-v4
@@ -0,0 +1,22 @@
+#! /bin/sh
+set -x
+netname=retiolum
+myipv4=${1-10.7.7.-1}
+v4num=${myipv4##*.}
+printf "Retard check: "
+if [ "$v4num" -gt 0 -a "$v4num" -lt "256" ];
+then 
+  printf "No retard detected\n"
+  cd /etc/tinc/$netname/hosts
+  printf "Check if ip is still free: "
+  for i in `ls -1`; do
+    if grep $myipv4 $i &>/dev/null ;then
+      echo "Host IP already taken by $i! "
+      exit 1
+    fi
+  done
+  printf "Passed"
+else
+  printf "you are made of stupid. bailing out\n" 
+  exit 1
+fi
diff --git a/retiolum/bin/check-free-retiolum-v6 b/retiolum/bin/check-free-retiolum-v6
new file mode 100755
index 00000000..20f87efe
--- /dev/null
+++ b/retiolum/bin/check-free-retiolum-v6
@@ -0,0 +1,2 @@
+#! /bin/sh
+exit 0
diff --git a/retiolum/bin/update-retiolum-hosts b/retiolum/bin/update-retiolum-hosts
new file mode 100755
index 00000000..7b2fa0e5
--- /dev/null
+++ b/retiolum/bin/update-retiolum-hosts
@@ -0,0 +1,13 @@
+#! /bin/sh
+set -eu
+
+if test "${nosudo-false}" != true -a `id -u` != 0; then
+  echo "we're going sudo..." >&2
+  exec sudo "$0" "$@"
+  exit 23 # go to hell
+fi
+
+mkdir -v -p /etc/tinc/retiolum/hosts
+cp -v -r hosts/* /etc/tinc/retiolum/hosts
+pkill -HUP tincd
+pkill -ALRM tincd