Add invite friend script

1 files changed, 29 insertions, 0 deletions

diff --git a/rif-invitefriend.sh b/rif-invitefriend.sh
new file mode 100755
index 0000000..6c63010
--- /dev/null
+++ b/rif-invitefriend.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# 2019-09-10, Nico Schottelius, Seoul
+
+if [ $# -ne 4 ]; then
+    echo "$0: <friendname> <friendemail> <your URL> <your name>"
+    echo 'F.i. $0 nico ipv6@nico.ungleich.cloud https://your-url.example.com'
+    exit 1
+fi
+
+friend=$1; shift
+email=$1;  shift
+url=$1;    shift
+name=$1;   shift
+
+keyurl=$url/rifkeys
+projecturl=https://code.ungleich.ch/nico/rif
+
+cat <<EOF | mail -s "Real IPv6 friend request" "${email}"
+Hello ${friend},
+
+I want to invite you to become my real IPv6 friend.
+You can find my friends including my key on ${keyurl}.
+
+On $projecturl you can find out how to become my friend.
+
+Looking forward to hearing from you,
+
+$name
+EOF