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👻 Add
hack/setup-operator.sh scripts and more dev doc (#1818)
Add a helpful script to setup the operator and create a Tackle instance. Update README.md files to match. Added some useful commands to `hack/README.md`. The script is based on the operator's scripts of similar names, but modified to install the dev version without building anything locally first. For reference, here is the OLM install script: https://github.com/operator-framework/operator-lifecycle-manager/blob/master/scripts/install.sh --------- Signed-off-by: Scott J Dickerson <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,190 @@ | ||
| #!/bin/bash | ||
| # | ||
| # Based on: | ||
| # - https://github.com/konveyor/operator/blob/main/hack/install-konveyor.sh **latest | ||
| # - https://github.com/konveyor/operator/blob/main/hack/install-tackle.sh | ||
| # - https://konveyor.github.io/konveyor/installation/#installing-konveyor-operator | ||
| # - https://github.com/konveyor/operator/blob/main/tackle-k8s.yaml | ||
| # | ||
| # By default, no authentication, and only use pre-built images | ||
| # | ||
| set -eo pipefail | ||
| # set -euxo pipefail | ||
|
|
||
| # use kubectl if available, else fall back to `minikube kubectl --`, else error | ||
| KUBECTL=kubectl | ||
| if ! command -v $KUBECTL >/dev/null 2>&1; then | ||
| KUBECTL="minikube kubectl --" | ||
| # kubectl_bin="${__bin_dir}/kubectl" | ||
| # mkdir -p "${__bin_dir}" | ||
| # curl -Lo "${kubectl_bin}" "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/${__os}/${__arch}/kubectl" | ||
| # chmod +x "${kubectl_bin}" | ||
| fi | ||
| echo "kubectl command: ${KUBECTL}" | ||
|
|
||
| debug() { | ||
| echo "Install Konveyor FAILED!!!" | ||
| echo "What follows is some info that may be useful in debugging the failure" | ||
|
|
||
| $KUBECTL get namespace "${NAMESPACE}" -o yaml || true | ||
| $KUBECTL get --namespace "${NAMESPACE}" all || true | ||
| $KUBECTL get --namespace "${NAMESPACE}" -o yaml \ | ||
| subscriptions.operators.coreos.com,catalogsources.operators.coreos.com,installplans.operators.coreos.com,clusterserviceversions.operators.coreos.com \ | ||
| || true | ||
| $KUBECTL get --namespace "${NAMESPACE}" -o yaml tackles.tackle.konveyor.io/tackle || true | ||
|
|
||
| for pod in $($KUBECTL get pods -n "${NAMESPACE}" -o jsonpath='{.items[*].metadata.name}'); do | ||
| $KUBECTL --namespace "${NAMESPACE}" describe pod "${pod}" || true | ||
| done | ||
| exit 1 | ||
| } | ||
| trap 'debug' ERR | ||
|
|
||
| function retry_command() { | ||
| local retries=$1 | ||
| local sleeptime=$2 | ||
| local cmd=${@:3} | ||
|
|
||
| until [[ $retries -eq 0 ]] || ${cmd} &>/dev/null; do | ||
| echo "command failed, try again in ${sleeptime}s [retries: $retries]" | ||
| sleep $sleeptime | ||
| ((retries--)) | ||
| done | ||
| [[ $retries == 0 ]] && return 1 || return 0 | ||
| } | ||
|
|
||
| # Inputs for setting up the operator | ||
| NAMESPACE="${NAMESPACE:-konveyor-tackle}" | ||
| OPERATOR_INDEX_IMAGE="${OPERATOR_INDEX_IMAGE:-quay.io/konveyor/tackle2-operator-index:latest}" | ||
|
|
||
| # Either pass in the full Tackle CR, or specify individual bits | ||
| TACKLE_CR="${TACKLE_CR:-}" | ||
|
|
||
| FEATURE_AUTH_REQUIRED="${FEATURE_AUTH_REQUIRED:-false}" | ||
| IMAGE_PULL_POLICY="${IMAGE_PULL_POLICY:-Always}" | ||
| UI_INGRESS_CLASS_NAME="${UI_INGRESS_CLASS_NAME:-nginx}" | ||
| UI_IMAGE="${UI_IMAGE:-quay.io/konveyor/tackle2-ui:latest}" | ||
| HUB_IMAGE="${HUB_IMAGE:-quay.io/konveyor/tackle2-hub:latest}" | ||
| ADDON_ANALYZER_IMAGE="${ADDON_ANALYZER_IMAGE:-quay.io/konveyor/tackle2-addon-analyzer:latest}" | ||
| ANALYZER_CONTAINER_REQUESTS_MEMORY="${ANALYZER_CONTAINER_REQUESTS_MEMORY:-0}" | ||
| ANALYZER_CONTAINER_REQUESTS_CPU="${ANALYZER_CONTAINER_REQUESTS_CPU:-0}" | ||
|
|
||
| install_operator() { | ||
| echo "Installing the Konveyor Operator..." | ||
|
|
||
| # Install the Konveyor Namespace, CatalogSource, OperatorGroup, and Subscription | ||
| cat <<EOF | $KUBECTL apply -f - | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Namespace | ||
| metadata: | ||
| name: ${NAMESPACE} | ||
| --- | ||
| apiVersion: operators.coreos.com/v1alpha1 | ||
| kind: CatalogSource | ||
| metadata: | ||
| name: konveyor | ||
| namespace: ${NAMESPACE} | ||
| spec: | ||
| displayName: Konveyor Operator | ||
| publisher: Konveyor | ||
| sourceType: grpc | ||
| image: ${OPERATOR_INDEX_IMAGE} | ||
| --- | ||
| apiVersion: operators.coreos.com/v1 | ||
| kind: OperatorGroup | ||
| metadata: | ||
| name: konveyor | ||
| namespace: ${NAMESPACE} | ||
| spec: | ||
| targetNamespaces: | ||
| - ${NAMESPACE} | ||
| --- | ||
| apiVersion: operators.coreos.com/v1alpha1 | ||
| kind: Subscription | ||
| metadata: | ||
| name: konveyor-operator | ||
| namespace: ${NAMESPACE} | ||
| spec: | ||
| channel: development | ||
| installPlanApproval: Automatic | ||
| name: konveyor-operator | ||
| source: konveyor | ||
| sourceNamespace: ${NAMESPACE} | ||
| EOF | ||
|
|
||
| echo "Waiting for the Tackle CRD to exist" | ||
| retry_command 10 10 \ | ||
| $KUBECTL get customresourcedefinitions.apiextensions.k8s.io tackles.tackle.konveyor.io | ||
|
|
||
| if [[ $? -ne 0 ]]; then | ||
| echo "Tackle CRD doesn't exist yet, cannot continue" | ||
| exit 1 | ||
| fi | ||
|
|
||
| echo "Waiting for the Tackle CRD to become established" | ||
| $KUBECTL wait \ | ||
| --namespace ${NAMESPACE} \ | ||
| --timeout=120s \ | ||
| --for=condition=Established \ | ||
| customresourcedefinitions.apiextensions.k8s.io tackles.tackle.konveyor.io | ||
|
|
||
| echo "Waiting for the Tackle Operator to become available" | ||
| $KUBECTL rollout status \ | ||
| --namespace "${NAMESPACE}" \ | ||
| --timeout=600s \ | ||
| -w deployment/tackle-operator | ||
| } | ||
|
|
||
| install_konveyor() { | ||
| echo "Installing the Konveyor CR..." | ||
|
|
||
| echo "Make sure the Tackle Operator is available" | ||
| $KUBECTL rollout status \ | ||
| --namespace "${NAMESPACE}" \ | ||
| --timeout=600s \ | ||
| -w deployment/tackle-operator | ||
|
|
||
| echo "Create a Tackle CR" | ||
| if [ -n "${TACKLE_CR}" ]; then | ||
| echo "${TACKLE_CR}" | $KUBECTL apply --namespace "${NAMESPACE}" -f - | ||
| else | ||
| cat <<EOF | $KUBECTL apply --namespace "${NAMESPACE}" -f - | ||
| kind: Tackle | ||
| apiVersion: tackle.konveyor.io/v1alpha1 | ||
| metadata: | ||
| name: tackle | ||
| spec: | ||
| image_pull_policy: ${IMAGE_PULL_POLICY} | ||
| feature_auth_required: ${FEATURE_AUTH_REQUIRED} | ||
| ui_ingress_class_name: ${UI_INGRESS_CLASS_NAME} | ||
| ui_image_fqin: ${UI_IMAGE} | ||
| hub_image_fqin: ${HUB_IMAGE} | ||
| analyzer_fqin: ${ADDON_ANALYZER_IMAGE} | ||
| analyzer_container_requests_memory: ${ANALYZER_CONTAINER_REQUESTS_MEMORY} | ||
| analyzer_container_requests_cpu: ${ANALYZER_CONTAINER_REQUESTS_CPU} | ||
| EOF | ||
| fi | ||
|
|
||
| # Log Want to see in github logs what we just created | ||
| echo "Created CR:" | ||
| $KUBECTL get --namespace "${NAMESPACE}" -o yaml tackles.tackle.konveyor.io/tackle | ||
|
|
||
| # Wait for reconcile to finish | ||
| $KUBECTL wait \ | ||
| --namespace "${NAMESPACE}" \ | ||
| --for=condition=Successful \ | ||
| --timeout=600s \ | ||
| tackles.tackle.konveyor.io/tackle | ||
|
|
||
| # Now wait for all the tackle deployments | ||
| $KUBECTL wait \ | ||
| --namespace "${NAMESPACE}" \ | ||
| --selector="app.kubernetes.io/part-of=tackle" \ | ||
| --for=condition=Available \ | ||
| --timeout=600s \ | ||
| deployments.apps | ||
| } | ||
|
|
||
| $KUBECTL get customresourcedefinitions.apiextensions.k8s.io tackles.tackle.konveyor.io &>/dev/null || install_operator | ||
| install_konveyor |