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#!/bin/bash
# Get the directory where this script is located
DATABASE_SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
# Load configuration file
source "$DATABASE_SCRIPT_DIR/00-config.sh"
# Check dependencies
check_dependencies
# Function for installing KubeBlocks
install_kubeblocks() {
print "Ready to install KubeBlocks."
# Install CSI Snapshotter CRDs
kubectl create -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v8.2.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml
kubectl create -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v8.2.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml
kubectl create -f https://raw.githubusercontent.com/kubernetes-csi/external-snapshotter/v8.2.0/client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml
# Add and update Piraeus repository
helm repo add piraeus-charts https://piraeus.io/helm-charts/
helm repo update
# Install snapshot controller
helm install snapshot-controller piraeus-charts/snapshot-controller -n kb-system --create-namespace
kubectl wait --for=condition=ready pods -l app.kubernetes.io/name=snapshot-controller -n kb-system --timeout=60s
print_success "snapshot-controller installation complete!"
# Install KubeBlocks CRDs
kubectl create -f https://github.com/apecloud/kubeblocks/releases/download/v${KB_VERSION}/kubeblocks_crds.yaml
# Add and update KubeBlocks repository
helm repo add kubeblocks $HELM_REPO
helm repo update
# Install KubeBlocks
helm install kubeblocks kubeblocks/kubeblocks --namespace kb-system --create-namespace --version=${KB_VERSION}
# Verify installation
print "Waiting for KubeBlocks to be ready..."
kubectl wait --for=condition=ready pods -l app.kubernetes.io/instance=kubeblocks -n kb-system --timeout=120s
print_success "KubeBlocks installation complete!"
}
# Check if KubeBlocks is already installed
print "Checking if KubeBlocks is already installed in kb-system namespace..."
if kubectl get namespace kb-system &>/dev/null && kubectl get deployment kubeblocks -n kb-system &>/dev/null; then
print_success "KubeBlocks is already installed in kb-system namespace."
else
# Call the function to install KubeBlocks
install_kubeblocks
fi
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