README: update diagram, cheatsheet

README.md

@@ -6,9 +6,13 @@ flasher currently supports is Out of band component firmware installs, that is -
 
 As of this release flasher depends on serverservice for the inventory and firmware information.
 
-<p align="left">
- <img height="500px" width="450px" src="./docs/flasher-min.png">
-</p>
+```mermaid
+graph TB
+  a((Flasher))-- 1. Query Asset BMC creds, attributes -->ss[(Serverservice)]
+  a((Flasher))-- 2. Query current inventory -->sb(ServerA BMC)
+  a((Flasher))-- 3. Fetch firmware files -->sa(Firmware file store)
+  a((Flasher))-- 4. install firmware -->sb(ServerA BMC)
+```
 
 
 ## build
@@ -21,7 +25,7 @@ see [cheatsheet.md](./docs/cheatsheet.md)
 
 ## Documentation
 
-Documentation on development and flasher implementation can be found in [docs](./docs/README-devel.md) 
+Documentation on development and flasher implementation can be found in [docs](./docs/README-devel.md)
 
 ## Supported devices
 

docs/cheatsheet.md

@@ -1,27 +1,6 @@
-# get flasher task attribute for device
-
-```
-flasher get task --device-id f0c8e4ac-5cce-4370-93ff-bd3196fd3b9e \
-                 --config ./samples/flasher-client.yaml
-```
-
-# set device for firmware install - force to skip installed component version checks.
-```
-flasher set install-firmware --device-id fa1e8306-b8a6-425b-8f84-fb747d73d399 \
-                              --inventory-source=serverservice \
-                              --config ./samples/flasher-client.yaml \
-                              --force
-```
-
-# delete firmware install task for device
-```
-flasher delete task --device-id f0c8e4ac-5cce-4370-93ff-bd3196fd3b9e \
-                    --config ./samples/flasher-client.yaml
-```
-
 # run worker
 ```
-flasher run worker --inventory-source=serverservice \
+flasher run worker --store=serverservice \
                    --config ./samples/flasher-worker.yaml \
                    --trace
 ```