4b390f2d40
Specify the namespace for waiting, so no need to change the context Change-Id: I4b961bdc8c740e20d6b72200f0161d2f5c5c2c19
41 lines
2.0 KiB
YAML
41 lines
2.0 KiB
YAML
# NOTE(mnaser): When a StatefulSet is deployed, it creates the pods one
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# by one, which means the `kubectl wait` can race if it
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# is ran before the other pods are created. We instead
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# check for all the StatefulSets here manually instead
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# and then use the second check below to do a "confirmation"
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- name: Wait for all StatefulSets to become ready
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block:
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- name: Retrieve all StatefulSets
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command: kubectl get statefulset {% if wait_for_pods_namespace is defined %}-n {{ wait_for_pods_namespace }}{% endif %} -o name
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register: _statefulsets
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- name: Ensure the number of ready replicas matches the replicas
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shell: kubectl get {{ zj_sts_item }} {% if wait_for_pods_namespace is defined %}-n {{ wait_for_pods_namespace }}{% endif %} -ogo-template='{{ '{{' }}eq .status.replicas .status.readyReplicas{{ '}}' }}'
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register: _is_ready
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until: _is_ready.stdout == 'true'
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retries: 60
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delay: 5
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loop: "{{ _statefulsets.stdout_lines }}"
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loop_control:
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loop_var: zj_sts_item
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# For the DaemonSet, very similar with StatefulSet
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- name: Wait for all DaemonSets to become ready
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block:
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- name: Retrieve all DaemonSets
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command: kubectl get daemonset {% if wait_for_pods_namespace is defined %}-n {{ wait_for_pods_namespace }}{% endif %} -o name
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register: _daemonsets
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- name: Ensure the ready number matches the scheduled number
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shell: kubectl get {{ zj_ds_item }} {% if wait_for_pods_namespace is defined %}-n {{ wait_for_pods_namespace }}{% endif %} -ogo-template='{{ '{{' }}eq .status.currentNumberScheduled .status.numberReady{{ '}}' }}'
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register: _is_ready
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until: _is_ready.stdout == 'true'
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retries: 60
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delay: 5
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loop: "{{ _daemonsets.stdout_lines }}"
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loop_control:
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loop_var: zj_ds_item
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- name: Wait for all pods to become ready
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command: kubectl wait {% if wait_for_pods_namespace is defined %}-n {{ wait_for_pods_namespace }}{% endif %} --for=condition=Ready --timeout=120s pod --all
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