docs/oom_quickstart_guide_helm3.rst - onap/oom - Gitiles

 .. This work is licensed under a
 .. Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
 .. Copyright 2019-2020 Amdocs, Bell Canada, Orange, Samsung
 .. _oom_quickstart_guide_helm3:
 .. _quick-start-label-helm3:

 OOM Quick Start Guide Helm3 (experimental)
 ###########################################

 .. figure:: oomLogoV2-medium.png
    :align: right

 Once a Kubernetes environment is available (follow the instructions in
 :ref:`cloud-setup-guide-label` if you don't have a cloud environment
 available), follow the following instructions to deploy ONAP.

 **Step 1.** Clone the OOM repository from ONAP gerrit::

   > git clone -b <BRANCH> http://gerrit.onap.org/r/oom --recurse-submodules
   > cd oom/kubernetes

 where <BRANCH> can be an official release tag, such as

 * 4.0.0-ONAP for Dublin
 * 5.0.1-ONAP for El Alto
 * 6.0.0 for Frankfurt
 * 7.0.0 for Guilin

 **Step 2.** Install Helm Plugins required to deploy ONAP::

   > cp -R ~/oom/kubernetes/helm/plugins/ ~/.local/share/helm/plugins
   > helm plugin install https://github.com/chartmuseum/helm-push.git

 **Step 3** Install Chartmuseum::

   > curl -LO https://s3.amazonaws.com/chartmuseum/release/latest/bin/linux/amd64/chartmuseum
   > chmod +x ./chartmuseum
   > mv ./chartmuseum /usr/local/bin

 **Step 4.** Customize the Helm charts like `oom/kubernetes/onap/values.yaml` or
 an override file like `onap-all.yaml`, `onap-vfw.yaml` or `openstack.yaml` file
 to suit your deployment with items like the OpenStack tenant information.

 .. note::
   Standard and example override files (e.g. `onap-all.yaml`, `openstack.yaml`) can be found in
   the `oom/kubernetes/onap/resources/overrides/` directory.


  a. You may want to selectively enable or disable ONAP components by changing
     the ``enabled: true/false`` flags.


  b. Encrypt the OpenStack password using the shell tool for Robot and put it in
     the Robot Helm charts or Robot section of `openstack.yaml`


  c. Encrypt the OpenStack password using the java based script for SO Helm charts
     or SO section of `openstack.yaml`.


  d. Update the OpenStack parameters that will be used by Robot, SO and APPC Helm
     charts or use an override file to replace them.

  e. Add in the command line a value for the global master password (global.masterPassword).


 a. Enabling/Disabling Components:
 Here is an example of the nominal entries that need to be provided.
 We have different values file available for different contexts.

 .. literalinclude:: ../kubernetes/onap/values.yaml
    :language: yaml


 b. Generating ROBOT Encrypted Password:
 The Robot encrypted Password uses the same encryption.key as SO but an
 openssl algorithm that works with the python based Robot Framework.

 .. note::
   To generate Robot ``openStackEncryptedPasswordHere``::

     cd so/resources/config/mso/
     /oom/kubernetes/so/resources/config/mso# echo -n "<openstack tenant password>" | openssl aes-128-ecb -e -K `cat encryption.key` -nosalt | xxd -c 256 -p``

 c. Generating SO Encrypted Password:
 The SO Encrypted Password uses a java based encryption utility since the
 Java encryption library is not easy to integrate with openssl/python that
 Robot uses in Dublin and upper versions.

 .. note::
   To generate SO ``openStackEncryptedPasswordHere`` and ``openStackSoEncryptedPassword``
   ensure `default-jdk` is installed::

     apt-get update; apt-get install default-jdk

   Then execute::

     SO_ENCRYPTION_KEY=`cat ~/oom/kubernetes/so/resources/config/mso/encryption.key`
     OS_PASSWORD=XXXX_OS_CLEARTESTPASSWORD_XXXX

     git clone http://gerrit.onap.org/r/integration
     cd integration/deployment/heat/onap-rke/scripts

     javac Crypto.java
     java Crypto "$OS_PASSWORD" "$SO_ENCRYPTION_KEY"

 d. Update the OpenStack parameters:

 There are assumptions in the demonstration VNF Heat templates about the
 networking available in the environment. To get the most value out of these
 templates and the automation that can help confirm the setup is correct, please
 observe the following constraints.


 ``openStackPublicNetId:``
   This network should allow Heat templates to add interfaces.
   This need not be an external network, floating IPs can be assigned to the
   ports on the VMs that are created by the heat template but its important that
   neutron allow ports to be created on them.

 ``openStackPrivateNetCidr: "10.0.0.0/16"``
   This ip address block is used to assign OA&M addresses on VNFs to allow ONAP
   connectivity. The demonstration Heat templates assume that 10.0 prefix can be
   used by the VNFs and the demonstration ip addressing plan embodied in the
   preload template prevent conflicts when instantiating the various VNFs. If
   you need to change this, you will need to modify the preload data in the
   Robot Helm chart like integration_preload_parameters.py and the
   demo/heat/preload_data in the Robot container. The size of the CIDR should
   be sufficient for ONAP and the VMs you expect to create.

 ``openStackOamNetworkCidrPrefix: "10.0"``
   This ip prefix mush match the openStackPrivateNetCidr and is a helper
   variable to some of the Robot scripts for demonstration. A production
   deployment need not worry about this setting but for the demonstration VNFs
   the ip asssignment strategy assumes 10.0 ip prefix.

 Example Keystone v2.0

 .. literalinclude:: example-integration-override.yaml
    :language: yaml

 Example Keystone v3  (required for Rocky and later releases)

 .. literalinclude:: example-integration-override-v3.yaml
    :language: yaml


 **Step 5.** To setup a local Helm server to server up the ONAP charts::

   > chartmuseum --storage local --storage-local-rootdir ~/helm3-storage -port 8879 &

 Note the port number that is listed and use it in the Helm repo add as
 follows::

   > helm repo add local http://127.0.0.1:8879

 **Step 6.** Verify your Helm repository setup with::

   > helm repo list
   NAME   URL
   local  http://127.0.0.1:8879

 **Step 7.** Build a local Helm repository (from the kubernetes directory)::

   > make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] all ; make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] onap

 `HELM_BIN`
   Sets the helm binary to be used. The default value use helm from PATH


 **Step 8.** Display the onap charts that available to be deployed::

   > helm repo update
   > helm search repo onap

 .. literalinclude:: helm-search.txt

 .. note::
   The setup of the Helm repository is a one time activity. If you make changes
   to your deployment charts or values be sure to use ``make`` to update your
   local Helm repository.

 **Step 9.** Once the repo is setup, installation of ONAP can be done with a
 single command

 .. note::
   The ``--timeout 900s`` is currently required in Dublin and later
   versions up to address long running initialization tasks for DMaaP
   and SO. Without this timeout value both applications may fail to
   deploy.

 .. danger::
   We've added the master password on the command line.
   You shouldn't put it in a file for safety reason
   please don't forget to change the value to something random

   A space is also added in front of the command so "history" doesn't catch it.
   This masterPassword is very sensitive, please be careful!


 To deploy all ONAP applications use this command::

     > cd oom/kubernetes
     >  helm deploy dev local/onap --namespace onap --create-namespace --set global.masterPassword=myAwesomePasswordThatINeedToChange -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 900s

 All override files may be customized (or replaced by other overrides) as per
 needs.

 `onap-all.yaml`
   Enables the modules in the ONAP deployment. As ONAP is very modular, it is
   possible to customize ONAP and disable some components through this
   configuration file.

 `onap-all-ingress-nginx-vhost.yaml`
   Alternative version of the `onap-all.yaml` but with global ingress controller
   enabled. It requires the cluster configured with the nginx ingress controller
   and load balancer. Please use this file instead `onap-all.yaml` if you want
   to use experimental ingress controller feature.

 `environment.yaml`
   Includes configuration values specific to the deployment environment.

   Example: adapt readiness and liveness timers to the level of performance of
   your infrastructure

 `openstack.yaml`
   Includes all the OpenStack related information for the default target tenant
   you want to use to deploy VNFs from ONAP and/or additional parameters for the
   embedded tests.

 **Step 10.** Verify ONAP installation

 Use the following to monitor your deployment and determine when ONAP is ready
 for use::

   > kubectl get pods -n onap -o=wide

 .. note::
   While all pods may be in a Running state, it is not a guarantee that all components are running fine.

   Launch the healthcheck tests using Robot to verify that the components are healthy::

     > ~/oom/kubernetes/robot/ete-k8s.sh onap health

 **Step 11.** Undeploy ONAP
 ::

   > helm undeploy dev

 More examples of using the deploy and undeploy plugins can be found here: https://wiki.onap.org/display/DW/OOM+Helm+%28un%29Deploy+plugins
	.. This work is licensed under a
	.. Creative Commons Attribution 4.0 International License.
	.. http://creativecommons.org/licenses/by/4.0
	.. Copyright 2019-2020 Amdocs, Bell Canada, Orange, Samsung
	.. _oom_quickstart_guide_helm3:
	.. _quick-start-label-helm3:

	OOM Quick Start Guide Helm3 (experimental)
	###########################################

	.. figure:: oomLogoV2-medium.png
	:align: right

	Once a Kubernetes environment is available (follow the instructions in
	:ref:`cloud-setup-guide-label` if you don't have a cloud environment
	available), follow the following instructions to deploy ONAP.

	Step 1. Clone the OOM repository from ONAP gerrit::

	> git clone -b <BRANCH> http://gerrit.onap.org/r/oom --recurse-submodules
	> cd oom/kubernetes

	where <BRANCH> can be an official release tag, such as

	* 4.0.0-ONAP for Dublin
	* 5.0.1-ONAP for El Alto
	* 6.0.0 for Frankfurt
	* 7.0.0 for Guilin

	Step 2. Install Helm Plugins required to deploy ONAP::

	> cp -R ~/oom/kubernetes/helm/plugins/ ~/.local/share/helm/plugins
	> helm plugin install https://github.com/chartmuseum/helm-push.git

	Step 3 Install Chartmuseum::

	> curl -LO https://s3.amazonaws.com/chartmuseum/release/latest/bin/linux/amd64/chartmuseum
	> chmod +x ./chartmuseum
	> mv ./chartmuseum /usr/local/bin

	Step 4. Customize the Helm charts like `oom/kubernetes/onap/values.yaml` or
	an override file like `onap-all.yaml`, `onap-vfw.yaml` or `openstack.yaml` file
	to suit your deployment with items like the OpenStack tenant information.

	.. note::
	Standard and example override files (e.g. `onap-all.yaml`, `openstack.yaml`) can be found in
	the `oom/kubernetes/onap/resources/overrides/` directory.


	a. You may want to selectively enable or disable ONAP components by changing
	the ``enabled: true/false`` flags.


	b. Encrypt the OpenStack password using the shell tool for Robot and put it in
	the Robot Helm charts or Robot section of `openstack.yaml`


	c. Encrypt the OpenStack password using the java based script for SO Helm charts
	or SO section of `openstack.yaml`.


	d. Update the OpenStack parameters that will be used by Robot, SO and APPC Helm
	charts or use an override file to replace them.

	e. Add in the command line a value for the global master password (global.masterPassword).



	a. Enabling/Disabling Components:
	Here is an example of the nominal entries that need to be provided.
	We have different values file available for different contexts.

	.. literalinclude:: ../kubernetes/onap/values.yaml
	:language: yaml


	b. Generating ROBOT Encrypted Password:
	The Robot encrypted Password uses the same encryption.key as SO but an
	openssl algorithm that works with the python based Robot Framework.

	.. note::
	To generate Robot ``openStackEncryptedPasswordHere``::

	cd so/resources/config/mso/
	/oom/kubernetes/so/resources/config/mso# echo -n "<openstack tenant password>" \| openssl aes-128-ecb -e -K `cat encryption.key` -nosalt \| xxd -c 256 -p``

	c. Generating SO Encrypted Password:
	The SO Encrypted Password uses a java based encryption utility since the
	Java encryption library is not easy to integrate with openssl/python that
	Robot uses in Dublin and upper versions.

	.. note::
	To generate SO ``openStackEncryptedPasswordHere`` and ``openStackSoEncryptedPassword``
	ensure `default-jdk` is installed::

	apt-get update; apt-get install default-jdk

	Then execute::

	SO_ENCRYPTION_KEY=`cat ~/oom/kubernetes/so/resources/config/mso/encryption.key`
	OS_PASSWORD=XXXX_OS_CLEARTESTPASSWORD_XXXX

	git clone http://gerrit.onap.org/r/integration
	cd integration/deployment/heat/onap-rke/scripts

	javac Crypto.java
	java Crypto "$OS_PASSWORD" "$SO_ENCRYPTION_KEY"

	d. Update the OpenStack parameters:

	There are assumptions in the demonstration VNF Heat templates about the
	networking available in the environment. To get the most value out of these
	templates and the automation that can help confirm the setup is correct, please
	observe the following constraints.


	``openStackPublicNetId:``
	This network should allow Heat templates to add interfaces.
	This need not be an external network, floating IPs can be assigned to the
	ports on the VMs that are created by the heat template but its important that
	neutron allow ports to be created on them.

	``openStackPrivateNetCidr: "10.0.0.0/16"``
	This ip address block is used to assign OA&M addresses on VNFs to allow ONAP
	connectivity. The demonstration Heat templates assume that 10.0 prefix can be
	used by the VNFs and the demonstration ip addressing plan embodied in the
	preload template prevent conflicts when instantiating the various VNFs. If
	you need to change this, you will need to modify the preload data in the
	Robot Helm chart like integration_preload_parameters.py and the
	demo/heat/preload_data in the Robot container. The size of the CIDR should
	be sufficient for ONAP and the VMs you expect to create.

	``openStackOamNetworkCidrPrefix: "10.0"``
	This ip prefix mush match the openStackPrivateNetCidr and is a helper
	variable to some of the Robot scripts for demonstration. A production
	deployment need not worry about this setting but for the demonstration VNFs
	the ip asssignment strategy assumes 10.0 ip prefix.

	Example Keystone v2.0

	.. literalinclude:: example-integration-override.yaml
	:language: yaml

	Example Keystone v3 (required for Rocky and later releases)

	.. literalinclude:: example-integration-override-v3.yaml
	:language: yaml


	Step 5. To setup a local Helm server to server up the ONAP charts::

	> chartmuseum --storage local --storage-local-rootdir ~/helm3-storage -port 8879 &

	Note the port number that is listed and use it in the Helm repo add as
	follows::

	> helm repo add local http://127.0.0.1:8879

	Step 6. Verify your Helm repository setup with::

	> helm repo list
	NAME URL
	local http://127.0.0.1:8879

	Step 7. Build a local Helm repository (from the kubernetes directory)::

	> make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] all ; make SKIP_LINT=TRUE [HELM_BIN=<HELM_PATH>] onap

	`HELM_BIN`
	Sets the helm binary to be used. The default value use helm from PATH


	Step 8. Display the onap charts that available to be deployed::

	> helm repo update
	> helm search repo onap

	.. literalinclude:: helm-search.txt

	.. note::
	The setup of the Helm repository is a one time activity. If you make changes
	to your deployment charts or values be sure to use ``make`` to update your
	local Helm repository.

	Step 9. Once the repo is setup, installation of ONAP can be done with a
	single command

	.. note::
	The ``--timeout 900s`` is currently required in Dublin and later
	versions up to address long running initialization tasks for DMaaP
	and SO. Without this timeout value both applications may fail to
	deploy.

	.. danger::
	We've added the master password on the command line.
	You shouldn't put it in a file for safety reason
	please don't forget to change the value to something random

	A space is also added in front of the command so "history" doesn't catch it.
	This masterPassword is very sensitive, please be careful!


	To deploy all ONAP applications use this command::

	> cd oom/kubernetes
	> helm deploy dev local/onap --namespace onap --create-namespace --set global.masterPassword=myAwesomePasswordThatINeedToChange -f onap/resources/overrides/onap-all.yaml -f onap/resources/overrides/environment.yaml -f onap/resources/overrides/openstack.yaml --timeout 900s

	All override files may be customized (or replaced by other overrides) as per
	needs.

	`onap-all.yaml`
	Enables the modules in the ONAP deployment. As ONAP is very modular, it is
	possible to customize ONAP and disable some components through this
	configuration file.

	`onap-all-ingress-nginx-vhost.yaml`
	Alternative version of the `onap-all.yaml` but with global ingress controller
	enabled. It requires the cluster configured with the nginx ingress controller
	and load balancer. Please use this file instead `onap-all.yaml` if you want
	to use experimental ingress controller feature.

	`environment.yaml`
	Includes configuration values specific to the deployment environment.

	Example: adapt readiness and liveness timers to the level of performance of
	your infrastructure

	`openstack.yaml`
	Includes all the OpenStack related information for the default target tenant
	you want to use to deploy VNFs from ONAP and/or additional parameters for the
	embedded tests.

	Step 10. Verify ONAP installation

	Use the following to monitor your deployment and determine when ONAP is ready
	for use::

	> kubectl get pods -n onap -o=wide

	.. note::
	While all pods may be in a Running state, it is not a guarantee that all components are running fine.

	Launch the healthcheck tests using Robot to verify that the components are healthy::

	> ~/oom/kubernetes/robot/ete-k8s.sh onap health

	Step 11. Undeploy ONAP
	::

	> helm undeploy dev

	More examples of using the deploy and undeploy plugins can be found here: https://wiki.onap.org/display/DW/OOM+Helm+%28un%29Deploy+plugins