This is admin only operation. The load monitoring of function execution
depends on the monitoring solution of underlying orchestrator.
Implements: blueprint qingling-autoscaling
Change-Id: I2eff62a45a718d230b51f18c5a49e0abea5f3164
Provide an API to do scale up operation, leave the container
monitoring to orchestrator underlay, although k8s already supports
HPA, but we should not rely on specific container orchestrator
capability for general purpose.
Partially implements: blueprint qingling-autoscaling
Change-Id: Iff1ff646a6df263b2770b8cebc74e80ab18c7613
If update image, will send asynchronous request to engine. If some
error happened during update, engine will rollback runtime
automatically.
Change-Id: I1598b1c04427dfdb7d573bbff8dc017f113c2fd2
When a package function is executed, a service url is cached so it's
faster when function is executed again. But this will lead to problem
if function is never executed for a long time.
This patch add an expiry machanism which will release resources in
orchestration platform.
Change-Id: I754ebe314d87f6d7c194d9b9c061316f7ba74245
Invoke a function in sync way means the command will wait until the
execution finish. On the contrary, 'sync=false' means user will get
a response before the function is actually invoked. User could get
execution status using execution ID in the response.
Change-Id: I605ea8414f49d44899e0bc8c36b89e48e335d284
Allow user to create function using her own docker image including
all the code and dependencies inside. The image needs to have an
script running as entry point, expecting user's input as params.
This allow users to execute functions written in any language.
chenghuiyu