zetaloop
126 lines
4.0 KiB
Bash
Executable File
126 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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REGISTRY_HOST="registry.juwan.xhttp.zip"
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CNPG_VERSION="1.29.0"
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REDPANDA_OP_VERSION="v26.1.3"
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REDIS_OP_VERSION="0.24.0"
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MONGODB_OP_VERSION="1.8.0"
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MODE="${1:-server}"
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if [ "$MODE" != "server" ] && [ "$MODE" != "agent" ]; then
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echo "usage: $0 [server|agent]" >&2
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exit 1
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fi
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if [ ! -f /root/registry-password ]; then
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echo "need /root/registry-password (zot admin password)" >&2
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exit 1
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fi
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K01_DIR="$(cd "$(dirname "$0")" && pwd)"
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write_registries() {
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mkdir -p /etc/rancher/k3s
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cat > /etc/rancher/k3s/registries.yaml <<EOF
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mirrors:
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${REGISTRY_HOST}:
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endpoint:
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- "https://${REGISTRY_HOST}"
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configs:
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${REGISTRY_HOST}:
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auth:
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username: admin
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password: $(cat /root/registry-password)
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EOF
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}
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if [ "$MODE" = "agent" ]; then
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if [ -z "${K3S_URL:-}" ] || [ -z "${K3S_TOKEN:-}" ]; then
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echo "agent mode requires K3S_URL and K3S_TOKEN env" >&2
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echo " on the server: cat /var/lib/rancher/k3s/server/node-token" >&2
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echo " then on agent: K3S_URL=https://<server-ip>:6443 K3S_TOKEN=<token> $0 agent" >&2
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exit 1
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fi
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write_registries
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if ! command -v k3s-agent >/dev/null 2>&1 && ! systemctl is-active --quiet k3s-agent; then
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curl -sfL https://get.k3s.io | K3S_URL="$K3S_URL" K3S_TOKEN="$K3S_TOKEN" sh -
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else
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systemctl restart k3s-agent
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fi
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echo
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echo "k3s agent joined ${K3S_URL}"
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exit 0
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fi
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if ! systemctl is-active --quiet k3s; then
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curl -sfL https://get.k3s.io | \
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INSTALL_K3S_EXEC="--disable=traefik --write-kubeconfig-mode=644" \
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sh -
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fi
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if ! command -v helm >/dev/null 2>&1; then
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curl -fsSL https://packages.buildkite.com/helm-linux/helm-debian/gpgkey | \
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gpg --dearmor -o /usr/share/keyrings/helm.gpg
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echo "deb [signed-by=/usr/share/keyrings/helm.gpg] https://packages.buildkite.com/helm-linux/helm-debian/any/ any main" \
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> /etc/apt/sources.list.d/helm-stable-debian.list
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apt-get update
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apt-get install -y helm
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fi
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write_registries
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systemctl restart k3s
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export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
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until kubectl get nodes >/dev/null 2>&1; do sleep 2; done
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kubectl apply -f "${K01_DIR}/base/"
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kubectl apply --server-side --force-conflicts -f \
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"https://github.com/cloudnative-pg/cloudnative-pg/releases/download/v${CNPG_VERSION}/cnpg-${CNPG_VERSION}.yaml"
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kubectl -n cnpg-system set resources deploy/cnpg-controller-manager \
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--requests=cpu=30m,memory=40Mi --limits=cpu=200m,memory=200Mi
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kubectl create namespace redpanda 2>/dev/null || true
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helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/ 2>/dev/null || true
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helm repo add mongodb https://mongodb.github.io/helm-charts 2>/dev/null || true
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helm repo add redpanda https://charts.redpanda.com 2>/dev/null || true
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helm repo update
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helm upgrade --install redpanda-controller redpanda/operator \
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--version "${REDPANDA_OP_VERSION}" \
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--namespace redpanda \
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--set crds.enabled=true \
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--set resources.requests.cpu=30m \
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--set resources.requests.memory=50Mi \
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--set resources.limits.cpu=100m \
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--set resources.limits.memory=128Mi
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helm upgrade --install redis-operator ot-helm/redis-operator \
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--version "${REDIS_OP_VERSION}" \
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--namespace redis-operator --create-namespace \
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--set resources.requests.cpu=20m \
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--set resources.requests.memory=30Mi \
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--set resources.limits.cpu=500m \
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--set resources.limits.memory=150Mi
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helm upgrade --install mongodb-kubernetes mongodb/mongodb-kubernetes \
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--version "${MONGODB_OP_VERSION}" \
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--namespace mongodb-operator --create-namespace \
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--set operator.watchNamespace=juwan \
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--set operator.resources.requests.cpu=30m \
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--set operator.resources.requests.memory=50Mi \
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--set operator.resources.limits.cpu=500m \
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--set operator.resources.limits.memory=200Mi
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kubectl -n cnpg-system rollout status deploy/cnpg-controller-manager --timeout=300s
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kubectl -n redpanda rollout status deploy/redpanda-controller-operator --timeout=300s
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kubectl -n redis-operator rollout status deploy/redis-operator --timeout=300s
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kubectl -n mongodb-operator rollout status deploy/mongodb-kubernetes-operator --timeout=300s
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echo
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echo "k3s server + 4 operators ready"
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echo "node token: $(cat /var/lib/rancher/k3s/server/node-token)"
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