From 31ea9bf18854e2ddeddcc8572cb6d3e186173baf Mon Sep 17 00:00:00 2001
From: Swordsteel <swordsteel@gmail.com>
Date: Thu, 21 Nov 2024 04:55:05 +0100
Subject: [PATCH] add DeviceRegistry

---
 .gitignore  |  1 +
 IDENTITY.md | 16 ++++++++++++++++
 README.md   | 22 ++++++++++++++++++++++
 compose.yml | 16 +++++++++++++++-
 4 files changed, 54 insertions(+), 1 deletion(-)
 create mode 100644 IDENTITY.md

diff --git a/.gitignore b/.gitignore
index 9f11b75..de9d177 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .idea/
+keys/
diff --git a/IDENTITY.md b/IDENTITY.md
new file mode 100644
index 0000000..91752ac
--- /dev/null
+++ b/IDENTITY.md
@@ -0,0 +1,16 @@
+# Generate Private and Public RSA Key
+
+OpenSSL Project is dedicated to providing a simple installation of OpenSSL for Microsoft Windows.
+[Download](https://slproweb.com/products/Win32OpenSSL.html)
+
+Generate an RSA private key, of size 2048, and output it to a file named `identity_private_key.pem` in to `./keys`
+
+```shell
+openssl genrsa -out identity_private_key.pem 2048
+```
+
+Extract the public key from `identity_private_key.pem` from `./keys`, and output it to a file named `identity_public_key.pem` in to `./keys`
+
+```shell
+openssl rsa -in identity_private_key.pem -pubout -out identity_public_key.pem
+```
diff --git a/README.md b/README.md
index f707b75..adce94a 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,28 @@ SPRING_PROFILES_ACTIVE: docker
 INFLUXDB_TOKEN: influxdbToken==
 ```
 
+### Device Registry
+
+Store device information. GitHub [Hlæja Device Data](https://github.com/swordsteel/hlaeja-device-registry)
+
+#### Environment
+
+```text
+SPRING_R2DBC_URL: r2dbc:postgresql://localhost:5432/device_registry
+SPRING_R2DBC_USERBAME: services
+SPRING_R2DBC_PASSWORD: password
+JWT_PRIVATE_KEY: keys/private_key.pem
+```
+
+#### Volume
+
+This will allow you to mount a local private key `identity_private_key.pem` into the container. read `IDENTITY.md` for how to generate.
+
+```text
+volumes:
+  - ./keys/identity_private_key.pem:/app/resources/keys/private_key.pem
+```
+
 ## Databases
 
 ### InfluxDB
diff --git a/compose.yml b/compose.yml
index 89c8d7c..2a72596 100644
--- a/compose.yml
+++ b/compose.yml
@@ -12,7 +12,7 @@ volumes:
 services:
 
   device-data:
-    image: hlaeja-device-data:0.1.0
+    image: hlaeja-device-data:0.1.0-SNAPSHOT
     container_name: DeviceData
     restart: unless-stopped
     environment:
@@ -23,6 +23,20 @@ services:
     ports:
       - "9020:8080"
 
+  device-registry:
+    image: hlaeja-device-registry:0.1.0-SNAPSHOT
+    container_name: DeviceRegistry
+    restart: unless-stopped
+    environment:
+      SPRING_PROFILES_ACTIVE: docker
+    networks:
+      - develop
+    ports:
+      - "9010:8080"
+#    # mount a local `identity_private_key.pem` into the container.
+#    volumes:
+#      - ./keys/identity_private_key.pem:/app/resources/keys/private_key.pem
+
   influxdb:
     image: influxdb:2.7.10-alpine
     container_name: InfluxDB