Update documentation related to configuration

Signed-off-by: Adam Wudzinski <Adam.Wudzinski@nokia.com>
Issue-ID: AAF-1091
Change-Id: I3b14febcf84a966d3d17b41c6500ec4fefdb62de

diff --git a/docs/sections/configuration.rst b/docs/sections/configuration.rst
index 51c87aa..baf2d4a 100644 (file)
--- a/docs/sections/configuration.rst
+++ b/docs/sections/configuration.rst
@@ -46,6 +46,135 @@ Certification Service Client image:
   docker run --env-file $DOCKER_ENV_FILE --network $NETWORK_CERT_SERVICE --volume $DOCKER_VOLUME $AAFCERT_CLIENT_IMAGE
 
 
+Configuring Cert Service
+------------------------
+Cert Service keeps configuration of  CMP Servers in file *cmpServers.json*.
+
+Example cmpServers.json file:
+
+.. code-block:: json
+
+    {
+      "cmpv2Servers": [
+        {
+          "caName": "Client",
+          "url": "http://aafcert-ejbca:8080/ejbca/publicweb/cmp/cmp",
+          "issuerDN": "CN=ManagementCA",
+          "caMode": "CLIENT",
+          "authentication": {
+            "iak": "mypassword",
+            "rv": "mypassword"
+          }
+        },
+        {
+          "caName": "RA",
+          "url": "http://aafcert-ejbca:8080/ejbca/publicweb/cmp/cmpRA",
+          "issuerDN": "CN=ManagementCA",
+          "caMode": "RA",
+          "authentication": {
+            "iak": "mypassword",
+            "rv": "mypassword"
+          }
+        }
+      ]
+    }
+
+This contains list of CMP Servers, where each server has following properties:
+
+    - *caName* - name of the external CA server
+    - *url* - Url to CMPv2 server
+    - *issuerDN* - Distinguished Name of the CA that will sign the certificate
+    - *caMode* - Issuer mode
+    - *authentication*
+
+        - *iak* - Initial authentication key, used to authenticate request in CMPv2 server
+        - *rv* - Reference values, used ti authenticate request in CMPv2 server
+
+
+
+This configuration is read on the application start. It can also be reloaded in runtime, by calling HTTP endpoint.
+
+
+Configuring in local(docker-compose) deployment:
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Static:
+"""""""
+
+1. Edit *cmpServers.json* file in certservice/compose-resources
+2. Start containers::
+
+    make start-backend
+
+Dynamic:
+""""""""
+
+1. Find CertService docker container name.
+2. Enter container::
+
+    docker exec -it <certservice-container-name> bash
+
+3. Edit *cmpServers.json* file::
+
+    vim /etc/onap/aaf/certservice/cmpServers.json
+
+4. Save
+5. Reload configuration::
+
+    curl -I https://localhost:8443/reload --cacert /etc/onap/aaf/certservice/certs/root.crt --cert-type p12 --cert /etc/onap/aaf/certservice/certs/certServiceServer-keystore.p12 --pass secret
+
+
+Configuring in OOM deployment:
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Static:
+"""""""
+
+*Note! This must be executed before calling make all or needs remaking aaf Charts*
+
+1. Edit *cmpServers.json* file
+
+   - if it's test deployment - edit *kubernetes/aaf/charts/aaf-cert-service/resources/test/cmpServers.json*
+   - if it's normal deployment - edit *kubernetes/aaf/charts/aaf-cert-service/resources/default/cmpServers.json*
+
+2. Build and start OOM deployment
+
+Dynamic:
+""""""""
+
+1. Encode your configuration to base64 (You can use for example online encoders or command line tool *base64*)
+2. Edit secret::
+
+    kubectl edit secret <cmp-servers-secret-name> # aaf-cert-service-secret by default
+
+3. Replace value for *cmpServers.json* with your base64 encoded configuration. For example:
+
+  .. code-block:: yaml
+
+        apiVersion: v1
+        data:
+          cmpServers.json: <HERE_PLACE_YOUR_BASE64_ENCODED_CONFIG>
+        kind: Secret
+        metadata:
+          creationTimestamp: "2020-04-21T16:30:29Z"
+          name: aaf-cert-service-secret
+          namespace: default
+          resourceVersion: "33892990"
+          selfLink: /api/v1/namespaces/default/secrets/aaf-cert-service-secret
+          uid: 6a037526-83ed-11ea-b731-fa163e2144f6
+        type: Opaque
+
+4. Save and exit
+5. New configuration will be automatically mounted to CertService pod, but reload is needed.
+6. Enter CertService pod::
+
+    kubectl exec -it <cert-service-pod-name> bash
+
+7. Reload configuration::
+
+    curl -I https://localhost:$HTTPS_PORT/reload --cacert $ROOT_CERT --cert-type p12 --cert $KEYSTORE_P12_PATH --pass $KEYSTORE_PASSWORD
+
+
 Configuring EJBCA server for testing
 ------------------------------------
 
@@ -63,7 +192,7 @@ Default Values:
 +---------------------+---------------------------------------------------------------------------------------------------------------------------------+
 |  Name               | Value                                                                                                                           |
 +=====================+=================================================================================================================================+
-| Request URL         | http://aaf-ejbca:8080/ejbca/publicweb/cmp/cmpRA                                                                              |
+| Request URL         | http://aaf-ejbca:8080/ejbca/publicweb/cmp/cmpRA                                                                                 |
 +---------------------+---------------------------------------------------------------------------------------------------------------------------------+
 | Response Type       | PKI Response                                                                                                                    |
 +---------------------+---------------------------------------------------------------------------------------------------------------------------------+
@@ -97,7 +226,7 @@ Example deployment:
           - image: sample.image
             name: sample.name 
             ...
-            volumeMounts:
+            volumeMounts
               - mountPath: /var/certs #CERTS CAN BE FOUND IN THIS DIRECTORY
                 name: certs
             ...