update script for acme-tiny 4.0 and bug fixing

renew_cert.sh

@@ -6,12 +6,10 @@ path="$( cd "$(dirname "$0")" ; pwd -P )"
 # variables
 acme_dir=/srv/certs/acme-challenge/.well-known/acme-challenge
 opt_folder=$path/opt
-le_cert=$opt_folder/lets-encrypt-x3-cross-signed.pem
 account_key=$opt_folder/account.key
 acme_tiny=$opt_folder/acme_tiny.py
 openssl_conf=$opt_folder/openssl.conf
 
-
 #############
 # script
 
@@ -38,12 +36,6 @@ if [ ! -f "$acme_tiny" ]; then
   exit 1
 fi
 
-if [ ! -f "$le_cert" ]; then
-  echo "LetsEncrypt cert doesn't exists!" 
-  echo "Downloading root cert..."
-  wget -O - https://letsencrypt.org/certs/lets-encrypt-x3-cross-signed.pem > $le_cert
-fi
-
 acme_dir=${acme_dir%/}
 opt_folder=${opt_folder%/}
 
@@ -77,7 +69,7 @@ do
   fi
 
   if [ ${#DOMAINS[@]} -eq 0 ]; then
-    echo "No domains given for \"$name\"."
+    echo "No domains given for \"$NAME\"."
     continue
   fi
 
@@ -88,6 +80,7 @@ do
   if [ ! -f "$key" ]; then
     echo "Domain key doesn't exists. Generating..."
     openssl genrsa 4096 > "$key"
+    #openssl ecparam -out "$key" -name secp384r1 -genkey
   fi 
 
   # domain csr
@@ -113,7 +106,7 @@ do
   fi
 
   # get certificate
-  python "$path/$acme_tiny" --account-key "$account_key" --csr "$csr" --acme-dir "$acme_dir" > "$arg/tmp.crt"
+  python "$acme_tiny" --account-key "$account_key" --csr "$csr" --acme-dir "$acme_dir" > "$arg/tmp.crt"
 
   if [ $? != 0 ]; then
     rm -rf $arg/tmp.crt
@@ -121,12 +114,9 @@ do
     continue
   fi
 
-  mv -f "$arg/tmp.crt" "$path/$arg/$NAME.crt"
+  mv -f "$arg/tmp.crt" "$arg/$NAME.crt"
 
-  # append letsencrypt cert
-  cat "$arg/$NAME.crt" "$le_cert" > "$arg/$NAME.pem"
-
-  echo "Certificate for \"$name\" successfully created!"
+  echo "Certificate for \"$NAME\" successfully created!"
   counter=$((counter+1))
 
 done