add safe removal tls_store

opensearch-1.x-node-installer.sh

@@ -35,7 +35,7 @@ install_if_not() {
         grep -c "ok installed")" == "1" ]; then
         echo " $1 is installed, skipping..."
     else
-        printf "\n---- Installing %s ----" "$1"
+        printf "\n---- Installing %s ----\n" "$1"
         apt-get -yq2 install "$1"
     fi
 }
@@ -61,11 +61,12 @@ fi
 dig_dns_ip() {
     dig -4 +short "$1"||awk -v RS='([0-9]+\\.){3}[0-9]+' 'RT{print RT}'
 }
-create_certs(){
+create_certs() {
     cp static/opensearch_certs.sh "$OPNSDIR"
     sed -i "s|__FTSDOMAIN__|$1|" "$OPNSDIR"/opensearch_certs.sh
-    cp "$OPNSDIR"
+    cd "$OPNSDIR"
     bash opensearch_certs.sh
+    rm -f "$OPNSDIR"/opensearch_certs.sh
 }
 countdown() {
 printwc "$Cyan" "$1"
@@ -330,4 +331,4 @@ docker-compose exec fts_os-node \
 
 docker logs $fts_node
 
-echo "You can now use: \"http://${INDEX_USER}:${OPNSREST}@localhost:9200\""
+printwc "$Green" "\n\nYou can now use: \"http://${INDEX_USER}:${OPNSREST}@localhost:9200\"\n"

static/opensearch_certs.sh

@@ -4,7 +4,8 @@
 # Source:
 # https://opensearch.org/docs/latest/security-plugin/configuration/generate-certificates/#sample-script
 
-mkdir tls_store
+rm -rf tls_store
+mkdir -p tls_store
 TLS_DN="/C=CA/ST=OPENSEARCH/L=NODE/O=OPENSEARCH/OU=FTS"
 
 # Root CA