mirror of https://github.com/istio/istio.io.git
80 lines
2.9 KiB
Bash
80 lines
2.9 KiB
Bash
#!/usr/bin/env bash
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# shellcheck disable=SC1090,SC2154,SC2155
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# Copyright Istio Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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set -u
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set -o pipefail
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source "tests/util/samples.sh"
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# @setup profile=demo
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# Set to known setting of sidecar injection
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kubectl label namespace default istio-injection=enabled --overwrite
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# Install Bookinfo sample
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startup_bookinfo_sample # from tests/util/samples.sh
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# Install Prometheus
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kubectl apply -f samples/addons/prometheus.yaml -n istio-system
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_wait_for_deployment istio-system prometheus
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# Setup bookinfo to use MongoDB
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# Install Ratings v2
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_verify_same snip_collecting_new_telemetry_data_1 "$snip_collecting_new_telemetry_data_1_out"
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# Install the MongoDB service
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_verify_same snip_collecting_new_telemetry_data_3 "$snip_collecting_new_telemetry_data_3_out"
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# Apply the destination rules
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snip_collecting_new_telemetry_data_5
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_wait_for_istio destinationrule default ratings
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_wait_for_istio destinationrule default reviews
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# Create the virtual services
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_verify_same snip_collecting_new_telemetry_data_8 "$snip_collecting_new_telemetry_data_8_out"
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_wait_for_istio virtualservice default reviews
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_wait_for_istio virtualservice default ratings
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# Get GATEWAY_URL
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# export the INGRESS_ environment variables
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# TODO make this work more generally. Currently using snips for Kind.
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_set_ingress_environment_variables
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export GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT
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# Next steps look at the Prometheus browser. Start redirection.
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# snip_collecting_new_telemetry_data_10
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istioctl dashboard prometheus &
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# Hit the GATEWAY_URL and verify metrics exist
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get_metrics_1() {
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curl -s "http://${GATEWAY_URL}/productpage" | grep -o "<title>.*</title>"
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curl -sg 'http://localhost:9090/api/v1/query?query=istio_tcp_connections_opened_total' | jq .data.result[0].metric.__name__
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}
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# Because of retries we can't validate values, but verify that metric exists.
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_verify_contains get_metrics_1 '"istio_tcp_connections_opened_total"'
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pgrep istioctl | xargs kill
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# @cleanup
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pgrep istioctl | xargs kill
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kubectl delete -f samples/bookinfo/networking/virtual-service-ratings-db.yaml
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kubectl delete -f samples/bookinfo/networking/destination-rule-all.yaml
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kubectl delete -f samples/bookinfo/platform/kube/bookinfo-db.yaml
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kubectl delete -f samples/bookinfo/platform/kube/bookinfo-ratings-v2.yaml
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kubectl delete -f samples/addons/prometheus.yaml -n istio-system
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cleanup_bookinfo_sample |