4f1f180e8e
This adds the prometheus annotations to the tiller chart, allowing for the scraping of metrics from tiller. currently, tiller exports metrics specific to the grpc calls being made against it Change-Id: Ibe10098689cc37a9de6306af86f4d63d8aab318b
45 lines
1.7 KiB
YAML
45 lines
1.7 KiB
YAML
# 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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- name: "creating directory for helm release descriptions"
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file:
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path: "{{ logs_dir }}/prometheus"
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state: directory
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- name: "Get prometheus metrics from exporters in all namespaces"
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shell: |-
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set -e
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NAMESPACES=$(kubectl get namespaces -o json | jq -r '.items[].metadata.name')
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for NS in $NAMESPACES; do
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SERVICES=$(kubectl get svc -l component=metrics -n $NS -o json | jq -r '.items[].metadata.name')
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for SVC in $SERVICES; do
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PORT=$(kubectl get svc $SVC -n $NS -o json | jq -r '.spec.ports[].port')
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curl "$SVC.$NS:$PORT/metrics" >> "{{ logs_dir }}"/prometheus/$NS-$SVC.txt
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done
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done
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args:
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executable: /bin/bash
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- name: "Get prometheus metrics from tiller-deploy"
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shell: |-
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set -e
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curl tiller-deploy.kube-system:44135/metrics >> "{{ logs_dir }}"/prometheus/kube-system-tiller-deploy.txt
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args:
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executable: /bin/bash
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- name: "Downloads logs to executor"
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synchronize:
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src: "{{ logs_dir }}/prometheus"
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dest: "{{ zuul.executor.log_root }}/{{ inventory_hostname }}"
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mode: pull
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ignore_errors: True
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