poc: removed scheduler

Signed-off-by: realanna <anna.reale@dynatrace.com>

.github/actions/deploy-klt-on-cluster/action.yml

@@ -74,10 +74,6 @@ runs:
         kubectl apply -f ~/download/artifacts/metrics-operator-manifest-test
         kubectl rollout status deployment metrics-operator -n keptn-lifecycle-toolkit-system -w
 
-        sed -i 's/imagePullPolicy: Always/imagePullPolicy: Never/g' ~/download/artifacts/scheduler-manifest-test/release.yaml
-        kubectl apply -f ~/download/artifacts/scheduler-manifest-test
-        kubectl rollout status deployment scheduler -n keptn-lifecycle-toolkit-system -w
-        kubectl rollout status deployment lifecycle-operator -n keptn-lifecycle-toolkit-system -w
 
     - name: Install lifecycle-toolkit with helm
       if: ${{ inputs.helm-install == 'true'  }}
@@ -86,7 +82,6 @@ runs:
         echo "Installing KLT using helm"
         helm version
         helm install -n keptn-lifecycle-toolkit-system --create-namespace toolkit ~/download/artifacts/keptn-lifecycle-toolkit.tgz \
-          --set scheduler.scheduler.imagePullPolicy=Never \
           --set lifecycleOperator.manager.imagePullPolicy=Never \
           --set metricsOperator.manager.imagePullPolicy=Never \
           --set lifecycleOperator.manager.env.functionRunnerImage=localhost:5000/keptn/functions-runtime:${{ inputs.functions_runtime_tag }} \

.github/labeler.yml

@@ -5,9 +5,6 @@ documentation:
 operator:
   - operator/**/*
 
-scheduler:
-  - scheduler/**/*
-
 metrics-operator:
   - metrics-operator/**/*
 

.github/workflows/CI.yaml

@@ -80,8 +80,6 @@ jobs:
             folder: "operator/"
           - name: "metrics-operator"
             folder: "metrics-operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
           - name: "certificate-operator"
             folder: "klt-cert-manager/"
     steps:
@@ -121,8 +119,6 @@ jobs:
             folder: "operator/"
           - name: "metrics-operator"
             folder: "metrics-operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
           - name: "functions-runtime"
             folder: "functions-runtime/"
           - name: "certificate-operator"

.github/workflows/e2e-test.yml

@@ -21,8 +21,7 @@ jobs:
         config:
           - name: "lifecycle-operator"
             folder: "operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
+
     steps:
       - name: Check out code
         uses: actions/checkout@v3

.github/workflows/golangci-lint.yml

@@ -31,8 +31,6 @@ jobs:
             folder: "operator/"
           - name: "metrics-operator"
             folder: "metrics-operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
           - name: "certificate-operator"
             folder: "klt-cert-manager/"
     steps:

.github/workflows/helm-checks.yaml

@@ -72,8 +72,6 @@ jobs:
             folder: "operator/"
           - name: "metrics-operator"
             folder: "metrics-operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
           - name: "functions-runtime"
             folder: "functions-runtime/"
           - name: "certificate-operator"

.github/workflows/release.yml

@@ -47,8 +47,6 @@ jobs:
             folder: "operator/"
           - name: "metrics-operator"
             folder: "metrics-operator/"
-          - name: "scheduler"
-            folder: "scheduler/"
           - name: "functions-runtime"
             folder: "functions-runtime/"
           - name: "certificate-operator"
@@ -141,13 +139,6 @@ jobs:
           path: ./operator/bin
           key: build-tools-${{ github.ref_name }}
 
-      - name: Cache build tools scheduler
-        id: cache-build-tools-scheduler
-        uses: actions/cache@v3
-        with:
-          path: ./scheduler/bin
-          key: build-tools-${{ github.ref_name }}
-
       - name: Cache build tools cert-manager
         id: cache-build-tools-klt-cert-manager
         uses: actions/cache@v3
@@ -165,8 +156,6 @@ jobs:
           RELEASE_REGISTRY: ghcr.keptn.sh/keptn
           CHART_APPVERSION: ${{ needs.release-please.outputs.tag_name }}
         run: |
-          cd scheduler
-          make release-manifests
           cd ../operator
           make controller-gen release-manifests
           cd ../klt-cert-manager
@@ -175,7 +164,6 @@ jobs:
           make controller-gen release-manifests
           cd ..
           echo "---" >> operator/config/rendered/release.yaml
-          echo "---" >> scheduler/config/rendered/release.yaml
           echo "---" >> klt-cert-manager/config/rendered/release.yaml
           cat >> namespace.yaml << EOF
           ---
@@ -187,7 +175,6 @@ jobs:
           EOF
           cat namespace.yaml \
               operator/config/rendered/release.yaml \
-              scheduler/config/rendered/release.yaml \
               klt-cert-manager/config/rendered/release.yaml \
               metrics-operator/config/rendered/release.yaml > manifest.yaml
 

.github/workflows/security-scans.yml

@@ -151,15 +151,13 @@ jobs:
           sed -i 's/\- ..\/crd//' kustomization.yaml && kustomize build ./ > /tmp/metrics-operator-manifest.yaml
           echo "---" >> /tmp/crds.yaml
           cd ../crd && kustomize build ./ >> /tmp/crds.yaml
-          cd ../../../scheduler/manifests/install && kustomize build ./ > /tmp/scheduler-manifest.yaml
 
           curl -s https://raw.githubusercontent.com/yannh/kubeconform/${{ matrix.version }}/scripts/openapi2jsonschema.py > /tmp/openapi2jsonschema.py
           mkdir -p /tmp/schema && cd /tmp/schema
           python3 ../openapi2jsonschema.py ../crds.yaml
           cd .. && \
             echo "---" >> operator-manifest.yaml && \
-            echo "---" >> scheduler-manifest.yaml && \
-            cat operator-manifest.yaml scheduler-manifest.yaml metrics-operator-manifest.yaml > manifest.yaml
+            cat operator-manifest.yaml metrics-operator-manifest.yaml > manifest.yaml
           kubeconform \
             -schema-location default \
             -schema-location './schema/{{ .ResourceKind }}_{{ .ResourceAPIVersion }}.json' \
@@ -193,7 +191,6 @@ jobs:
           - "functions-runtime"
           - "lifecycle-operator"
           - "metrics-operator"
-          - "scheduler"
           - "certificate-operator"
     steps:
       - name: Download images
@@ -219,7 +216,6 @@ jobs:
         artifact:
           - "operator"
           - "metrics-operator"
-          - "scheduler"
           - "klt-cert-manager"
 
     steps:

.github/workflows/validate-semantic-pr.yml

@@ -34,7 +34,6 @@ jobs:
             deps
           scopes: |
             helm-chart
-            scheduler
             operator
             cert-manager
             metrics-operator

.gitignore

@@ -24,7 +24,6 @@ kubeconfig
 .dccache*
 
 manifests/
-/scheduler/config/rendered/release.yaml
 /operator/config/rendered/release.yaml
 /metrics-operator/config/rendered/release.yaml
 /klt-cert-manager/config/rendered/release.yaml

.sonarcloud.properties

@@ -1,7 +1,6 @@
 sonar.projectKey=keptn_lifecycle-toolkit
 sonar.projectName=lifecycle-toolkit
 sonar.cpd.exclusions=**/test_*.go,\
-  scheduler/test/e2e/fake/**/*.go,\
   operator/apis/lifecycle/v1alpha1/**/*.go,\
   operator/apis/lifecycle/v1alpha2/**/*.go,\
   metrics-operator/api/v1alpha1/**/*.go,\

CODEOWNERS

@@ -9,5 +9,4 @@
 #
 *   @thisthat @thschue @bacherfl
 /.github/ @thisthat @thschue @bacherfl @mowies @philipp-hinteregger
-/scheduler/ @thisthat @thschue @bacherfl @RealAnna
 /docs @thisthat @thschue @bacherfl @StackScribe

Makefile

@@ -86,7 +86,6 @@ build-release-manifests:
 	$(MAKE) -C metrics-operator generate
 
 	$(MAKE) -C operator release-manifests RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG) ARCH=$(ARCH) CHART_APPVERSION=$(CHART_APPVERSION)
-	$(MAKE) -C scheduler release-manifests RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG) ARCH=$(ARCH) CHART_APPVERSION=$(CHART_APPVERSION)
 	$(MAKE) -C klt-cert-manager release-manifests RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG) ARCH=$(ARCH) CHART_APPVERSION=$(CHART_APPVERSION)
 	$(MAKE) -C metrics-operator release-manifests RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG) ARCH=$(ARCH) CHART_APPVERSION=$(CHART_APPVERSION)
 
@@ -106,14 +105,6 @@ build-deploy-metrics-operator:
 
 	kubectl apply -f metrics-operator/config/rendered/release.yaml
 
-.PHONY: build-deploy-scheduler
-build-deploy-scheduler:
-	$(MAKE) -C scheduler release-local.$(ARCH) RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG)
-	$(MAKE) -C scheduler push-local RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG)
-	$(MAKE) -C scheduler release-manifests RELEASE_REGISTRY=$(RELEASE_REGISTRY) CHART_APPVERSION=$(TAG) ARCH=$(ARCH)
-	kubectl create namespace keptn-lifecycle-toolkit-system --dry-run=client -o yaml | kubectl apply -f -
-	kubectl apply -f scheduler/config/rendered/release.yaml
-
 .PHONY: build-deploy-certmanager
 build-deploy-certmanager:
 	$(MAKE) -C klt-cert-manager release-local.$(ARCH) RELEASE_REGISTRY=$(RELEASE_REGISTRY) TAG=$(TAG)
@@ -123,7 +114,7 @@ build-deploy-certmanager:
 	kubectl apply -f klt-cert-manager/config/rendered/release.yaml
 
 .PHONY: build-deploy-dev-environment
-build-deploy-dev-environment: build-deploy-certmanager build-deploy-operator build-deploy-metrics-operator build-deploy-scheduler
+build-deploy-dev-environment: build-deploy-certmanager build-deploy-operator build-deploy-metrics-operator
 
 
 include docs/Makefile

README.md

@@ -215,7 +215,7 @@ When the webhook receives a request for a new pod, it will look for the workload
 keptn.sh/workload: "some-workload-name"
 ```
 
-The mutation consists in changing the scheduler used for the deployment with the Keptn Scheduler.
+The mutation consists in gating the deployment or pod so that the kubernetes Scheduler will not yet deploy them.
 Webhook then creates a
 workload and app resource per annotated resource.
 You can also specify a custom app definition with the annotation:
@@ -252,7 +252,7 @@ and for the Evaluations:
 After either one of those actions has been taken, the webhook will set the scheduler of the pod and allow the pod to be
 scheduled.
 
-### Scheduler
+### Scheduler ##TODO
 
 After the Webhook mutation, the Keptn-Scheduler will handle the annotated resources.
 The scheduling flow follows the
@@ -500,8 +500,7 @@ The [GitHub CLI](https://cli.github.com/) can be used to download the manifests
 ```bash
 gh run list --repo keptn/lifecycle-toolkit # find the id of a run
 gh run download 3152895000 --repo keptn/lifecycle-toolkit # download the artifacts
-kubectl apply -f ./keptn-lifecycle-operator-manifest/release.yaml # install the operator
-kubectl apply -f ./scheduler-manifest/release.yaml # install the scheduler
+kubectl apply -f ./keptn-lifecycle-operator-manifest/release.yaml # install the operators
 ```
 
 Instead, if you want to build and deploy the operator into your cluster directly from the code, you can type:

codecov.yml

@@ -29,10 +29,6 @@ flags:
     paths:
       - operator/
     carryforward: true
-  scheduler:
-    paths:
-      - scheduler/
-    carryforward: true
   component-tests:
     paths:
       - operator/

examples/Makefile

@@ -95,6 +95,5 @@ restart-lifecycle-toolkit:
 	@echo "----------------------------------"
 	kubectl rollout restart deployment -n "$(TOOLKIT_NAMESPACE)" -l control-plane=lifecycle-operator
 	kubectl rollout status deployment -n "$(TOOLKIT_NAMESPACE)" -l control-plane=lifecycle-operator --watch
-	kubectl rollout restart deployment -n "$(TOOLKIT_NAMESPACE)" -l component=scheduler
-	kubectl rollout status deployment -n "$(TOOLKIT_NAMESPACE)" -l component=scheduler --watch
+
 

release-please-config.json

@@ -14,7 +14,6 @@
         "helm/chart/Chart.yaml",
         "Makefile",
         "operator/Makefile",
-        "scheduler/Makefile",
         "klt-cert-manager/Makefile",
         "metrics-operator/Makefile",
         "docs/content/en/docs/snippets/tasks/install.md",

renovate.json

@@ -24,7 +24,6 @@
   ],
   "ignoreDeps": [
     "ghcr.keptn.sh/keptn/lifecycle-operator",
-    "ghcr.keptn.sh/keptn/scheduler",
     "ghcr.keptn.sh/keptn/functions-runtime",
     "ghcr.keptn.sh/keptn/certificate-operator",
     "ghcr.keptn.sh/keptn/metrics-operator"