Add installation helm of DataFile Collector

Issue-ID: DCAEGEN2-3224
Signed-off-by: Tomasz Wrobel <tomasz.wrobel@nokia.com>
Change-Id: Ic868d2a140f5a379a844eb6bda634e23332bb557

3 files changed, 77 insertions, 0 deletions

diff --git a/docs/sections/services/dfc/configuration.rst b/docs/sections/services/dfc/configuration.rst
index 1d798731..1f2b6a48 100644
--- a/docs/sections/services/dfc/configuration.rst
+++ b/docs/sections/services/dfc/configuration.rst
@@ -1,6 +1,8 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.

 .. http://creativecommons.org/licenses/by/4.0

 

+.. _dfc_configuration:

+

 =============================

 Configuration and Performance

 =============================

diff --git a/docs/sections/services/dfc/index.rst b/docs/sections/services/dfc/index.rst
index 25c0861f..ed9234ae 100644
--- a/docs/sections/services/dfc/index.rst
+++ b/docs/sections/services/dfc/index.rst
@@ -14,6 +14,7 @@ DataFile Collector(DFC)
    ./delivery.rst

    ./logging.rst

    ./installation.rst

+   ./installation-helm.rst

    ./certificates.rst

    ./configuration.rst

    ./consumedapis.rst

diff --git a/docs/sections/services/dfc/installation-helm.rst b/docs/sections/services/dfc/installation-helm.rst
new file mode 100644
index 00000000..cfef688b
--- /dev/null
+++ b/docs/sections/services/dfc/installation-helm.rst
@@ -0,0 +1,74 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. _dfc-installation-helm:
+
+DataFile Collector Helm Installation
+====================================
+
+DataFile Collector is a microservice that can be installed via Helm.
+The chart files are hosted in `OOM <https://gerrit.onap.org/r/gitweb?p=oom.git;a=tree;f=kubernetes/dcaegen2-services/components/dcae-datafile-collector>`_ repository.
+
+    Example command:
+
+.. code-block:: bash
+
+        helm -n onap install dev-dcaegen2-datafile-collector -f <custom values filename> --set global.centralizedLoggingEnabled=false dcaegen2-services/components/dcae-datafile-collector/
+
+
+Dependencies
+^^^^^^^^^^^^
+
+List of services which should be running prior PM-Mapper installation:
+
+    - DMaaP Message Router
+    - DMaaP Data Router
+    - DMaaP Bus Controller post install jobs should have completed successfully (executed as part of an OOM install).
+
+Configuration
+^^^^^^^^^^^^^
+
+DataFile uses SDK's Config Binding Service client for configuration application.
+Consul is not needed anymore. It is used as a second choice source of configuration (if the default one is unavailable).
+By default, a ConfigMap is used to load the configuration.
+
+The location of the configuration file should be set in ``CBS_CLIENT_CONFIG_PATH`` env, for example:
+
+    ``CBS_CLIENT_CONFIG_PATH: /app-config-input/application_config.yaml``
+
+Example yaml file with DataFile Collector configuration:
+
+.. code-block:: yaml
+
+    dmaap.certificateConfig.keyCert: /opt/app/datafile/etc/cert/cert.p12
+    dmaap.certificateConfig.keyPasswordPath: /opt/app/datafile/etc/cert/p12.pass
+    dmaap.certificateConfig.trustedCa: /opt/app/datafile/etc/cert/trust.jks
+    dmaap.certificateConfig.trustedCaPasswordPath: /opt/app/datafile/etc/cert/trust.pass
+    dmaap.certificateConfig.enableCertAuth: true
+    dmaap.dmaapConsumerConfiguration.consumerGroup: OpenDcae-c12
+    dmaap.dmaapConsumerConfiguration.consumerId: C12
+    dmaap.dmaapConsumerConfiguration.timeoutMs: -1
+    dmaap.security.enableDmaapCertAuth: true
+    dmaap.security.keyStorePasswordPath: /opt/app/datafile/etc/cert/jks.pass
+    dmaap.security.keyStorePath: /opt/app/datafile/etc/cert/cert.jks
+    dmaap.security.trustStorePasswordPath: /opt/app/datafile/etc/cert/trust.pass
+    dmaap.security.trustStorePath: /opt/app/datafile/etc/cert/trust.jks
+    service_calls: []
+    sftp.security.strictHostKeyChecking: true
+    streams_publishes:
+      PM_MEAS_FILES:
+        dmaap_info:
+          location: loc00
+          log_url: ${DR_LOG_URL_0}
+          password: ${DR_PASSWORD}
+          publish_url: ${DR_FILES_PUBLISHER_URL_0}
+          publisher_id: ${DR_FILES_PUBLISHER_ID_0}
+          username: ${DR_USERNAME}
+        type: data_router
+    streams_subscribes:
+      dmaap_subscriber:
+        dmaap_info:
+          topic_url: https://message-router:3905/events/unauthenticated.VES_NOTIFICATION_OUTPUT
+        type: message_router
+
+
+More information about properties could be found in configuration section, see :ref:`dfc_configuration`