Gate: Gather previous pod logs for failed containers
This updates the post-run pod logs task to gather logs from any failed containers, allowing for identifying issues associated with pods that fail to start in the gate jobs Change-Id: I9195f319a064f84f62d2aa558df05f8f81b9abea
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@ -15,7 +15,12 @@
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path: "{{ logs_dir }}/pod-logs"
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state: directory
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- name: "retrieve all container logs"
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- name: "creating directory for failed pod logs"
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file:
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path: "{{ logs_dir }}/pod-logs/failed-pods"
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state: directory
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- name: "retrieve all container logs, current and previous (if they exist)"
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shell: |-
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set -e
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PARALLELISM_FACTOR=2
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@ -35,7 +40,9 @@
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for CONTAINER in ${INIT_CONTAINERS} ${CONTAINERS}; do
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echo "${NAMESPACE}/${POD}/${CONTAINER}"
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mkdir -p "{{ logs_dir }}/pod-logs/${NAMESPACE}/${POD}"
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mkdir -p "{{ logs_dir }}/pod-logs/failed-pods/${NAMESPACE}/${POD}"
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kubectl logs ${POD} -n ${NAMESPACE} -c ${CONTAINER} > "{{ logs_dir }}/pod-logs/${NAMESPACE}/${POD}/${CONTAINER}.txt"
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kubectl logs --previous ${POD} -n ${NAMESPACE} -c ${CONTAINER} > "{{ logs_dir }}/pod-logs/failed-pods/${NAMESPACE}/${POD}/${CONTAINER}.txt"
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done
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}
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export -f get_pod_logs
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@ -46,7 +53,7 @@
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executable: /bin/bash
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ignore_errors: True
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- name: "Downloads logs to executor"
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- name: "Downloads pod logs to executor"
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synchronize:
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src: "{{ logs_dir }}/pod-logs"
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dest: "{{ zuul.executor.log_root }}/{{ inventory_hostname }}"
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