chore: some minor fix (#59)

vector-ingestion/README.md

@@ -142,12 +142,16 @@ curl -X "POST" "https://your-greptime-db-host/v1/events/pipelines/apache_common_
      -u 'username:password' \
      -F "[email protected]"
 ```
+### create `config.toml`
+
+create a `config.toml` file like `example.toml` with your GreptimeDB connect info.
+
 ### Launch Vector
 
 ```bash
 sudo docker run \
   --rm \
-  -v $PWD/example.toml:/etc/vector/vector.toml:ro \
+  -v $PWD/config.toml:/etc/vector/vector.toml:ro \
   --name vector \
   timberio/vector:0.42.0-debian  --config-toml /etc/vector/vector.toml
 ```

vector-ingestion/example.toml

@@ -19,7 +19,7 @@ dbname = "${GT_DB_NAME}"
 username = "${GT_USERNAME}"
 password = "${GT_PASSWORD}"
 grpc_compression = "gzip"
-###tls = {}
+#tls = {}
 
 [sinks.logs]
 type = "greptimedb_logs"

vector-ingestion/start.env

@@ -3,7 +3,7 @@ GT_HOST=localhost
 GT_DB_NAME=public
 GT_USERNAME=
 GT_PASSWORD=
-GT_GTPC_TLS=false
+GT_GRPC_TLS=false
 GT_GRPC_PORT=4001
 GT_HTTP_PORT=4000
 

vector-ingestion/start.sh

@@ -36,13 +36,13 @@ fi
 function run_demo {
 
 ## if GT_GRPC_TLS is true set example.toml to use tls
-if [ "$GT_GRPC_TLS" = "true" ];
+if [ "$GT_GRPC_TLS" = true ];
 then
   echo "GT_GRPC_TLS is true, setting example.toml grpc to use tls"
-  sed -i 's/#tls = {}/tls = {}/g' example.toml
+  sed -i 's/^#tls = {}/tls = {}/g' example.toml
 else
   echo "GT_GRPC_TLS is not set or false, setting example.toml grpc to not use tls"
-  sed -i 's/tls = {}/#tls = {}/g' example.toml
+  sed -i 's/^tls = {}/#tls = {}/g' example.toml
 fi
 
 podman run \