108 строки
2.6 KiB
Bash
Executable File
108 строки
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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##############################################################################
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# Usage: ./scaling.sh
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# Switch auto scaling modes
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# Make sure you have the correct environment variables set.
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# For that, first run: source ./azure.sh env
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##############################################################################
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# Dependencies: Azure CLI
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##############################################################################
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set -e
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cd $(dirname ${BASH_SOURCE[0]})
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cd ../..
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command=${1}
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showUsage() {
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script_name="$(basename "$0")"
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echo "Usage: ./$script_name setup|restore|ping"
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echo "Setup auto-scaling mode for apps."
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echo
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echo "Commands:"
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echo " setup Setup auto-scaling as in the docs"
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echo " restore Restore default auto-scaling"
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echo " ping Send a curl to the 3 apps"
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echo
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}
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if [ -z "$command" ]; then
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showUsage
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exit 1
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fi
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if [ "$command" == "setup" ]; then
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echo "Setting up auto-scaling..."
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# tag::adocAutoScalingCpu[]
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az containerapp update \
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--name "$QUARKUS_APP" \
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--resource-group "$RESOURCE_GROUP" \
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--scale-rule-name "cpu-scaling" \
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--scale-rule-type "cpu" \
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--scale-rule-metadata type=Utilization value=10 \
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--min-replicas 1 \
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--max-replicas 10
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# end::adocAutoScalingCpu[]
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# tag::adocAutoScalingMemory[]
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az containerapp update \
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--name "$MICRONAUT_APP" \
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--resource-group "$RESOURCE_GROUP" \
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--scale-rule-name "memory-scaling" \
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--scale-rule-type "memory" \
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--scale-rule-metadata type=Utilization value=15 \
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--min-replicas 1 \
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--max-replicas 10
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# end::adocAutoScalingMemory[]
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echo "Done."
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elif [ "$command" == "restore" ]; then
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echo "Restoring default auto-scaling..."
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az containerapp update \
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--name "$QUARKUS_APP" \
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--resource-group "$RESOURCE_GROUP" \
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--scale-rule-name "http-scaling" \
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--scale-rule-metadata concurrentRequests=10 \
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--min-replicas 0 \
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--max-replicas 10
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az containerapp update \
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--name "$MICRONAUT_APP" \
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--resource-group "$RESOURCE_GROUP" \
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--scale-rule-name "http-scaling" \
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--scale-rule-metadata concurrentRequests=10 \
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--min-replicas 0 \
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--max-replicas 10
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az containerapp update \
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--name "$SPRING_APP" \
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--resource-group "$RESOURCE_GROUP" \
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--scale-rule-name "http-scaling" \
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--scale-rule-metadata concurrentRequests=10 \
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--min-replicas 0 \
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--max-replicas 10
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echo "Done."
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elif [ "$command" == "ping" ]; then
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echo "Pinging apps..."
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# tag::adocPingApps[]
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curl https://${QUARKUS_HOST}/quarkus
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echo
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curl https://${MICRONAUT_HOST}/micronaut
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echo
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curl https://${SPRING_HOST}/springboot
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echo
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# end::adocPingApps[]
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else
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showUsage
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exit
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fi
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