josealmada/working_days_scaler

External scaler for KEDA that scales based on the nth working day of the month

working_days_scaler

External scaler for KEDA that scales based on the nth working day of the month

Dependencies

• protobuf-compiler
• libprotobuf-dev
• cmake

Compile

Clone

https://github.com/josealmada/working_days_scaler.git

Build using cargo

cargo build --release

Usage

Usage: working_days_scaler [OPTIONS]

Options:
  -f, --holidays-file <HOLIDAYS_FILE>
          Path to the holidays CSV [default: holidays.csv]
  -p, --port <PORT>
          The port that the gRPC server will be listening [default: 8080]
  -t, --time-offset <TIME_OFFSET>
          The time offset in seconds. Value between -86400 and -86400 [default: 0]
  -i, --push-interval <PUSH_INTERVAL>
          The interval in seconds between IsActiveStream messages stream [default: 60]
  -h, --help
          Print help information
  -V, --version
          Print version information

KEDA ScaleObject for external scaler

apiVersion: keda.sh/v1alpha1
kind: ScaledObject
metadata:
  name: scaledobject-name
  namespace: scaledobject-namespace
spec:
  scaleTargetRef:
    name: deployment-name
  triggers:
    - type: external
      metadata:
        scalerAddress: working_days_scaler:8080
        nthWorkingDay: "5"
        fromTime: "06:00:00"
        toTime: "06:00:00"
        targetSize: "10"

KEDA ScaleObject for external-push scaler

apiVersion: keda.sh/v1alpha1
kind: ScaledObject
metadata:
  name: scaledobject-name
  namespace: scaledobject-namespace
spec:
  scaleTargetRef:
    name: deployment-name
  triggers:
    - type: external-push
      metadata:
        scalerAddress: working_days_scaler:8080
        nthWorkingDay: "5"
        fromTime: "06:00:00"
        toTime: "06:00:00"
        targetSize: "10"