added certmanage tool

tools/certmanage.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+_help() {
+   cat << EOF
+   usage:
+   $0 print [icedove|iceweasel]
+   $0 add [icedove|iceweasel] cert_file cert_name
+   $0 del [icedove|iceweasel] cer_name
+EOF
+}
+
+_print_certs() {
+   echo "Print certificates stored into: $1"
+   certutil -L -d $1
+}
+
+_add_cert() {
+    cert_file=$1
+    cert_name=$2
+    certutil -A -n "${cert_name}" -t "TCu,Cuw,Cuw" -i ${cert_file} -d ${cert8}
+}
+
+_del_cert() {
+    cert_name=$1
+    cert_db=$2
+    certutil -D -n ${cert_name} -d ${cert8}
+}
+
+_set_cert8() {
+    if [ "$1" == "iceweasel" ]; then
+        cert8=$(dirname `find ../ -name "cert8.db" | grep firefox`)
+    elif [ "$1" == "icedove" ]; then
+        cert8=$(dirname `find ../ -name "cert8.db" | grep icedove`)
+    fi
+}
+
+if [ "$1" == "add" ] && [ $# -eq 4 ]; then
+    _set_cert8 $2
+    cert_file=$3
+    cert_name=$4
+    _add_cert $cert_file $cert_name
+elif [ "$1" == "print" ] && [ $# -eq 2 ]; then
+    _set_cert8 $2
+    _print_certs $cert8
+elif [ "$1" == "del" ] && [ $# -eq 3 ]; then
+    _set_cert8 $2
+    cert_name=$3
+    _del_cert $cert_name 
+else
+    _help
+fi
+