property-management-blog-snippet

7-zip-encrypted-compression

7z a <<compressed_file_name>>.7z path/to/secret/file(s) -p<<password string>>

context-property-placeholder

<context:property-placeholder 
  location="app-default.properties,
  app/app-configmap.properties, 
  secret/app-secret.conf" 
    ignore-resource-not-found="true"/>
	

folder-structure

config-<<Environment Name>>  //Current environment names are dev, qat and prod
|
└── roles                            
    ├── configmaps           //will be used as ConfigMap Kubernetes resources       
    │   ├── files
    │      ├── <<Application name>>
    │      │   └── <<property file1 name>>.properties
    │      │   └── <<property file2 name>>.properties
    │      │   └── more files...
    │      │
    │      ├── <<More with same folder structure>>
    │     
    │
    └── secrets               //will be used as Secret Kubernetes resource
        │
        ├── files
        │   ├── <<application secret1>>.7z
        │   ├── <<application secret2>>.7z

kubectl-create-configmap-to-dev

kubectl --namespace=development create configmap <<config-map-name>> --from-file path/to/particular/application/configmap/folder