* add functionality to wait for specialization by keeping track of incoming requests
* format executor package
* fix required capacity to specialise new pod condition
* move handling concurrency logic into pool cache from executor
* remove unused methods and structs
* implement queue in to store the svc wait
* create a queue struct and its methods to handle concurrent inputs
* use newly created queue to store waiting for svc requests
* add waiting requests in queue and use them when a svc is ready
* set function to request in queue if the context is still alive
* remove concurrency approach to set svc for waiting requests
* update the active requests whenever requests from pool are assigned a svc
* add doc to define why the conditions exist
* remove unwanted params in strcut and clean up code
* set error while getting svc value if sum of specialization in progress and specialized is only more than concurrency limit
* remove duplicate functions and unnecessary values in struct
* close svc channel on set value and create constants for default concurrency and rpp
* get next value in queue in case context is timed out for fetched value
* remove specializationInProgress counter from pool cache
* return in case the queue is empty wihle setting func to svc
* test getSvcVaue and setSvcValue in poolcache
* add unit tests for GetConcurrent and GetRequestsPerPod methods
* reorder imports
* add fuzzy testing for getSVCValue and setSVCValue in poolcache
* restructure go mod file and update pool cache test cases
* Add tests and bug fixes
* refactor code and add test cases
* add svcWaiting check while setting svc value
---------
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>
* Updated all Go language dependencies to latest version available
* Formatted all files as per gofmt
* Update Golangci-lint version to 1.48.0
* Updated action version wherer application in Github workflows
* Updated Kubernetes version to latest available
* Remove "io/ioutil" references and replace with "io"/"os"
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
1. Use websocket support introduced in Openetelemetry Librarries
2. Use propagators settings introduced in Opentelemetry Go SDK
3. Use samplers settings introduced in Openetelemetry Go SDK
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
The users can now set the pod spec for builder and fn pods via helm chart.
Currently we have set some default securitycontext for the pods. Before there were no permissions set and the user would by default enter root when kubectl exec into pod. Now the permissions have been set and the user will not be able to access root directory in poolmgr and newdeploy pods.
We are removing Fission deprecated Azure Storage Queue connector and
planning to adopt Keda going forward to have better
delegated functionality and more rich support.
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
We are removing Fission deprecated Nats connector and
planning to adopt Keda going forward to have better
delegated functionality and more rich support.
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
* Update Go version to 1.17 and dependencies
* Changes in ProbeHandler and LifeCycleHandler
* Update CRD definitions
* Update Go version to 1.17 in Github Actions
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
- New flag `--specignore` has been added for command fission spec [list | validate | apply | destroy]
- This flag is optional.
- The default spec ignore file name is `.specignore`, if the flag is not used
- The spec ignore file existence will be checked in the `--specdir` path
- If spec ignore file is passed to the flag, with a name other than .specignore and if it does not exist in the `--specdir` path then an error will be returned.
- `--specdir` will be the root path against which the patterns will be evaluated
- The behaviour of the spec ignore file will be similar to .gitignore (only for yml and yaml files). For reference: http://git-scm.com/docs/gitignore
* security: Update go-uuid to recommended version
* security: Update mholt/archiver dep to recommended version
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
* Samplers: Check PR/helm values for supported types
* Propagators: Check PR/helm values for supported types
* Added tracing support via fission CLI
* Use parentbased_traceidratio as default sampler with 0.1 ratio
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
Using controller-runtime zap integration which is aware of Kubernetesobjects and logs only name+namespace of the object when complete runtime.Object compatible type is given to logger.
Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
* add opentracing section and otelCollectorEndpoint
* initialize OTLP exporter
* pkg/controller: changes for context propagation
* pkg/executor: changes for context propagation
* pkg/fetcher: changes for context propagation
* pkg/router: changes for context propagation
* pkg/storagesvc: changes for context propagation
* set no default value for otel collector endpoint
* update readme and add notes to charts
* move common code to pkg/utils/otel
* adding fn and env as attributes
* don't use otelhttp transport for websocket
* URL ignore with common filter UrlsToIgnore
Note: The web socket example does not work when using OTEL HTTP. Here is an issue related to that on open-telemetry/opentelemetry-js-contrib.
Signed-off-by: Gaurav Gahlot <gauravgahlot0107@gmail.com>
Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>
* Add a warning if spec is applied on a dirty worktree
* Update go dependencies after rebase
* Use the console package for showing the warning
* Fix merge conflicts
* Handle errors and use better messages
Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>
