adds the udp logger to the development setup

Author: ncode

configs/development/config/config.yaml

@@ -20,3 +20,6 @@ rule_groups:
       max_backups: 5
       max_age: 30
       compress: true
+    forwarding:
+      enabled: true
+      address: "udp_receiver:9001"

configs/development/docker-compose.yaml

@@ -42,3 +42,11 @@ services:
       - IPC_LOCK
     entrypoint: "/scripts/writer.sh"
 
+  udp_receiver:
+    image: oraclelinux:9
+    container_name: udp_receiver
+    volumes:
+      - ./scripts:/scripts:ro
+    entrypoint: "/scripts/udp-receiver.sh"
+    ports:
+      - "9001:9001/udp"

configs/development/scripts/udp-receiver.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -x
+
+dnf -y install nc
+
+while true ; do
+    nc -lu -p 9001
+done
+

configs/development/scripts/writer.sh

@@ -1,19 +1,19 @@
 #!/bin/sh
 
-sleep 5
-
 set -x
+while true ; do
+    sleep 5
 
-vault kv put secret/data/myapp/config api_key=12345 environment=production
-vault kv metadata put -custom-metadata="replicate_to=vault_replica" secret/metadata/myapp/config
-vault kv metadata get secret/metadata/myapp/config
-
-vault kv put secret/data/myapp/database username=dbuser password=supersecret host=db.example.com port=5432
+    vault kv put secret/data/myapp/config api_key=12345 environment=production
+    vault kv metadata put -custom-metadata="replicate_to=vault_replica" secret/metadata/myapp/config
+    vault kv metadata get secret/metadata/myapp/config
 
-vault kv get -field=api_key secret/data/myapp/config
-vault kv get -format=json secret/data/myapp/database
+    vault kv put secret/data/myapp/database username=dbuser password=supersecret host=db.example.com port=5432
 
-vault kv list secret/metadata/myapp/
-vault kv delete secret/data/myapp/config
+    vault kv get -field=api_key secret/data/myapp/config
+    vault kv get -format=json secret/data/myapp/database
 
+    vault kv list secret/metadata/myapp/
+    vault kv delete secret/data/myapp/config
+done