add support for nfs_volumes

[andrii-holovchenko]

Allow to map nfs share inside a pod

Signed-off-by: Andrii Holovchenko andriih@nvidia.com

[mike-dubman]

what is a use-case for this feature? why mapped volumes does not deliver same effect?

[andrii-holovchenko]

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

[mike-dubman]

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

[andrii-holovchenko]

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

It will be applied in pipeline_start and pipeline_stop sections using runK8() function. Please see: https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L1400-L1402 https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L716-L726

[mike-dubman]

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

It will be applied in pipeline_start and pipeline_stop sections using runK8() function. Please see:

https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L1400-L1402

https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L716-L726

but what it does - adds mapping into listV that is applied as maps to container what does mount $remote_host:$remote_path $local_path ?

[andrii-holovchenko]

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

@mike-dubman according to @yshestakov - soon we'll transfer some k8s servers to new area and MTR mounts will not be available there using autofs, so we need to add support of direct NFS mount to use them

i see. can we put direct mount into on_start and on_stop sections?

It will be applied in pipeline_start and pipeline_stop sections using runK8() function. Please see: https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L1400-L1402

https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L716-L726

but what it does - adds mapping into listV that is applied as maps to container what does mount $remote_host:$remote_path $local_path ?

nfsVolume() function inside parseListNfsV():

https://github.com/Mellanox/ci-demo/blob/2344900a40c0393763e920f55a57e5a8f94c9883/src/com/mellanox/cicd/Matrix.groovy#L695-L698