update docs

docs/40_Usage.md

@@ -37,6 +37,18 @@ You can add an existing profile name to limit the execution to that profile only
 To start a single profile start `./deploy_app.sh -l` to get a list of exisring configured profiles
 and then `./deploy_app.sh [PROFILE]`.
 
+Each execution on CLI or cronjob creates a log file per profile in /var/log/imldeployment-client/.
+
+```text
+> ls -ltr /var/log/imldeployment-client/
+total 60
+-rw-r--r-- 1 root root 28613 Apr 25 15:09 profile_A__2022-04-25__150405.log
+-rw-r--r-- 1 root root 30747 Apr 25 15:10 profile_B__2022-04-25__150959.log
+```
+
+Each logfile contens the profile name + 2 underscore + timestamp.
+There is an automatic cleanup: the script keeps the last 10 logs per profile.
+
 ## ./bin/create_config.sh
 
 The script is used to read a template (*.erb) to replace simple placeholders

docs/_index.md

@@ -5,20 +5,20 @@ It handles a secure download, extracts the package, generates configs.
 
 ```mermaid
 graph LR
-    CI(CI deployment web gui ) --> |Build package| PkgDir 
+    CI(CI<br>deployment<br>web gui) --> |Build| PkgDir 
+    PkgDir[Package<br>dir]
 
-    PkgDir[Package dir]
     PkgDir --> |rsync| Pkg1
     PkgDir --> |rsync| Pkg2
     PkgDir --> |rsync| Pkg3
 
-    Pkg1(CI package server 1) --> |secure download| DeployClient
-    Pkg2(CI package server N)
+    Pkg1(CI package<br>server 1) --> |secure<br>download| DeployClient
+    Pkg2(CI package<br>server N)
     Pkg3(Puppet master)
 
     subgraph Appserver
-    DeployClient --> |installs| ApplicationA(Application A)
-    DeployClient --> |installs| ApplicationB(Application B)
+        DeployClient --> |installs| ApplicationA(Application A)
+        DeployClient --> |installs| ApplicationB(Application B)
     end
 
 ```