Siddhi Operator Release 0.2.2

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.2

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2/01-siddhi-operator.yaml

Fixed

1. Increase the retrying time for parser and failure of the parser will trigger a time event to the reconcile loop. (#122)

-- Siddhi Team --

Siddhi Operator Release 0.2.2-RC2

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.2-rc2

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2-rc2/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2-rc2/01-siddhi-operator.yaml

Fixed

1. Increase the retrying time for parser and failure of the parser will trigger a time event to the reconcile loop. (#122)

-- Siddhi Team --

Siddhi Operator Release 0.2.2-RC1

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.2-rc1

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2-rc1/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.2-rc1/01-siddhi-operator.yaml

Fixed

1. Change state.persistence to statePersistence. (#120)

-- Siddhi Team --

Siddhi Operator Release 0.2.1

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.1

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.1/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.1/01-siddhi-operator.yaml

Fixed

1. Enable users to view deployed partial Siddhi apps directly using SiddhiProcess (Fix #101)
2. Enable users to view the READY status when pods become available (Fix #80)
3. Add initial pending state and intermediate updating state to the SiddhiProcess custom resource object (Fix #90)

-- Siddhi Team --

Siddhi Operator Release 0.2.1-RC1

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.1-rc1

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.1-rc1/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.1-rc1/01-siddhi-operator.yaml

Fixed

1. Enable users to view deployed partial Siddhi apps directly using SiddhiProcess (Fix #101)
2. Enable users to view the READY status when pods become available (Fix #80)
3. Add initial pending state and intermediate updating state to the SiddhiProcess custom resource object (Fix #90)

-- Siddhi Team --

Siddhi Operator Release 0.2.0

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.0

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0/01-siddhi-operator.yaml

Fixed

1. Issue of having multiple entries of the same port return by the parser. Fixed in #99.
2. Fixed local imagePullSecret skip issue. Fixed in #98.

-- Siddhi Team --

Siddhi Operator Release 0.2.0-beta

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.0-beta

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-beta/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-beta/01-siddhi-operator.yaml

Bug Fixes

1. Fix for the stateful Siddhi Application failure if persistence volume is unavailable (#92)

Siddhi Operator Release 0.2.0-alpha

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.0-alpha

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-alpha/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-alpha/01-siddhi-operator.yaml

Highlights

Changed

1. Change YAML naming convention of the messaging system and persistent volume claim.

   • Change clusterId -> streamingClusterId

   • Change persistentVolume -> persistentVolumeClaim

     messagingSystem:
         type: nats
         config: 
         bootstrapServers: 
             - "nats://nats-siddhi:4222"
         streamingClusterId: stan-siddhi
     
     persistentVolumeClaim: 
         accessModes: 
         - ReadWriteOnce
         resources: 
         requests: 
             storage: 1Gi
         storageClassName: standard
         volumeMode: Filesystem

Bug Fixes

1. Fix for segmentation fault error when creating PVC automatically (#86)

Siddhi Operator Release 0.2.0-m2

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.0-m2

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-m2/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-m2/01-siddhi-operator.yaml

Highlights

Changed

1. Change YAML naming convention to the Camel case.

   messagingSystem:
       type: nats
       config: 
       bootstrapServers: 
           - "nats://nats-siddhi:4222"
       clusterId: stan-siddhi
   
   persistentVolume: 
       accessModes: 
       - ReadWriteOnce
       resources: 
       requests: 
           storage: 1Gi
       storageClassName: standard
       volumeMode: Filesystem

2. Use a dynamic Siddhi Parser for each Siddhi Custom Resource object, embedded within the Siddhi Runner distribution in-order to share the classpaths . (#71)

Features & Improvements

1. Enable version controlling for SiddhiProcesses.(#57, #66)
2. NGINX ingress 0.22.0+ support.
3. Enabling readiness and liveness probes with the Siddhi runner. (#46)

Bug Fixes

1. Fix Operator startup failing when NATS Operator is unavailable. #50
2. Fix Siddhi Process not getting updated when the Config map used to pass the Siddhi application in Siddhi custom resource object is updated. #42

Siddhi Operator Release 0.2.0-m1

Installing

Docker Image:

siddhiio/siddhi-operator:0.2.0-m1

kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-m1/00-prereqs.yaml
kubectl apply -f https://github.com/siddhi-io/siddhi-operator/releases/download/v0.2.0-m1/01-siddhi-operator.yaml

Highlights

Changed

1. Aggregate previous apps and query specs to a single spec called apps.

   apps:
   -
       configMap: app
   -
       script: |-
           @App:name("MonitorApp")
           @App:description("Description of the plan")  
           @sink(type='log', prefix='LOGGER')
           @source(
               type='http',
               receiver.url='http://0.0.0.0:8080/example',
               basic.auth.enabled='false',
               @map(type='json')
           )
           define stream DevicePowerStream (type string, deviceID string, power int);
           @sink(type='log', prefix='LOGGER')
           define stream MonitorDevicesPowerStream(sumPower long);
           @info(name='monitored-filter')
           from DevicePowerStream#window.time(100 min)
           select sum(power) as sumPower
           insert all events into MonitorDevicesPowerStream;

2. Replace previous pod spec with the container spec.

   container:
       env:
           -
           name: RECEIVER_URL
           value: "http://0.0.0.0:8080/example"
           -
           name: BASIC_AUTH_ENABLED
           value: "false"
           -
           name: NATS_URL
           value: "nats://siddhi-nats:4222"
           -
           name: NATS_DEST
           value: siddhi
           -
           name: NATS_CLUSTER_ID
           value: siddhi-stan
       image: "buddhiwathsala/siddhi-runner:0.1.1"

3. The imagePullSecret under pod spec which was in previous releases moved to the top level in the YAML. (i.e Directly under the spec of CRD )

Removed

1. Remove previous tls spec. Now you can configure ingress TLS secret using the siddhi-operator-config config map.

Features & Improvements

1. Added the messagingSystem spec to the CRD.

   messagingSystem:
       type: nats
       config:
       bootstrap.servers:
           - "nats://siddhi-nats:4222"
       cluster.id: siddhi-stan

2. Added persistentVolume spec to the CRD.

   persistentVolume:
       access.modes:
       - ReadWriteOnce
       resources:
       requests:
           storage: 1Gi
       storageClassName: standard
       volume.mode: Filesystem

Bug Fixes

Find all the fixes and functionality changes from this issue #33