First version with user/password auth

README.md

@@ -1,3 +1,67 @@
 # dockerRegistry
 
-A container image repository using docker.
+A container image repository using docker.
+
+## How to use
+
+```shell
+./registry.sh 
+usage: ./registry.sh options
+
+Quickly manage a simple docker registry.
+
+OPTIONS:
+   c   Create user config
+   s   Start registry
+   d   Stop registry
+   h   Show help
+```
+
+### Create user/password
+```shell
+./registry.sh c 
+Set User name and press enter:testuser
+Set Password and press enter:password
+
+Name: testuser
+Password: password. Is this correct? (y/n)y
+
+User testuser added to auth/passwd
+```
+
+### Start registry
+You must create a user/password first.
+
+```shell
+./registry.sh s
+[+] Running 1/1
+ ✔ Container dockerRegistry  Started  
+```
+
+
+### Stop registry
+
+```shell
+./registry.sh d
+[+] Stopping 1/1
+ ✔ Container dockerRegistry  Stopped  
+```
+
+### Connect to the registry
+Example assuming that the IP of the machine where the container is running is 192.168.10.50
+
+```shell
+docker login -u testuser -p password 192.168.10.25:5010
+```
+
+### Upload an image to the registry
+
+```shell
+docker tag hello-word 192.168.10.25:5010/hello-world:latest
+docker push 192.168.10.25:5010/hello-world:latest
+```
+
+### Pulling an image from the registry
+```shell
+docker pull 192.168.10.25:5010/hello-world:latest
+```