cosmetic changes

* minor renaming of samples
* readme adapted

Makefile

@@ -14,7 +14,7 @@ default: journal-gateway-gelf-source
 
 source: journal-gateway-gelf-source
 
-sample-gelf: json-gelf-packaging
+sample-gelf: json-gelf-encoding
 
 sample-curl: curl-try-sending
 
@@ -24,11 +24,11 @@ journal-gateway-gelf-source: journal-gateway-gelf-source.o
 journal-gateway-gelf-source.o: $(SRC_DIR)/journal-gateway-gelf-source.c
 	$(CC) $(CFLAGS) $(SRC_DIR)/journal-gateway-gelf-source.c -o journal-gateway-gelf-source.o
 
-json-gelf-packaging: json-gelf-packaging.o
-	$(CC) json-gelf-packaging.o -ljansson $(SYSTEMD_LDFLAGS) -o json-gelf-packaging
+json-gelf-encoding: json-gelf-encoding.o
+	$(CC) json-gelf-encoding.o -ljansson $(SYSTEMD_LDFLAGS) -o json-gelf-encoding
 
-json-gelf-packaging.o: $(SAMPLE_DIR)/json-gelf-packaging.c
-	$(CC) $(CFLAGS) $(SAMPLE_DIR)/json-gelf-packaging.c -o json-gelf-packaging.o
+json-gelf-encoding.o: $(SAMPLE_DIR)/json-gelf-encoding.c
+	$(CC) $(CFLAGS) $(SAMPLE_DIR)/json-gelf-encoding.c -o json-gelf-encoding.o
 
 curl-try-sending: curl-try-sending.o
 	$(CC) curl-try-sending.o $(shell curl-config --libs) -o curl-try-sending
@@ -37,4 +37,4 @@ curl-try-sending.o: $(SAMPLE_DIR)/curl-try-sending.c
 	$(CC) $(CFLAGS) $(shell curl-config --cflags) $(SAMPLE_DIR)/curl-try-sending.c -o curl-try-sending.o
 
 clean:
-	rm -f *.o journal-gateway-gelf-source json-gelf-packaging curl-try-sending
+	rm -f *.o journal-gateway-gelf-source json-gelf-encoding curl-try-sending

README.md

@@ -40,8 +40,8 @@ Mode of Operation
   |                |                                         |              |
   +----------------+                                         +-----+--+-----+
 ```
-Installation
-------------
+Build
+-----
 
 You will need jansson, libcurl and the systemd-headers.
 
@@ -80,6 +80,18 @@ JOURNAL_SOURCE_DIR the source folder for the logs.
 
 Use --help for an overview of all commands.
 
+## Configuration
+
+You can change two parameters in /etc/journal-gateway-gelf-source.conf:
+
+```
+JOURNAL_REMOTE_TARGET="http://127.0.0.1:12345/gelf"
+JOURNAL_SOURCE_DIR="/var/log/journal/"
+```
+
+which changes the target and the source folder of the logs.
+Mind the format of the target if you want to send messages to a graylog server.
+
 Example
 -------