a5e57879ab
- Overrode uwsgi default configs to improve stability and performance. - Increased mas number of worker processes to increase capacity and performance. - Enabled uwsgi cheaper subsystem to scale worker processes dynamically. - Uplifted uwsgi to the latest release to bring bug fixes and improvements since 2018. Upgraded uwsgi to bring in bug fixes since 2018. For background information for this change please see: https://uwsgi-docs.readthedocs.io/en/latest/ThingsToKnow.html Change-Id: If067e9786e9dbbd39ef832dea6f51aa5523af4d7
170 lines
8.1 KiB
YAML
170 lines
8.1 KiB
YAML
# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
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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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{{- if .Values.manifests.deployment_shipyard }}
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{{- $envAll := . }}
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{{- $labels := tuple $envAll "shipyard" "api" | include "helm-toolkit.snippets.kubernetes_metadata_labels" -}}
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{{- $serviceAccountName := "shipyard" }}
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{{- $mounts_shipyard := .Values.pod.mounts.shipyard.shipyard }}
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{{- $mounts_shipyard_init := .Values.pod.mounts.shipyard.init_container }}
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{{ tuple $envAll "shipyard" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: shipyard-api
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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spec:
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replicas: {{ .Values.pod.replicas.shipyard.api }}
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selector:
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matchLabels:
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{{ $labels | indent 6 }}
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{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
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template:
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metadata:
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labels:
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{{ $labels | indent 8 }}
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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shipyard-configmap-bin-hash: {{ tuple "configmap-shipyard-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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shipyard-configmap-etc-hash: {{ tuple "configmap-shipyard-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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airflow-configmap-bin-hash: {{ tuple "configmap-airflow-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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airflow-configmap-etc-hash: {{ tuple "configmap-airflow-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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{{ dict "envAll" $envAll "podName" "shipyard-api" "containerNames" (list "init" "shipyard-api" "airflow-web") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "shipyard" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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serviceAccountName: {{ $serviceAccountName }}
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affinity:
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{{ tuple $envAll "shipyard" "api" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
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nodeSelector:
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{{ .Values.labels.shipyard.node_selector_key }}: {{ .Values.labels.shipyard.node_selector_value }}
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terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.shipyard.timeout | default "30" }}
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restartPolicy: Always
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initContainers:
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{{ tuple $envAll "shipyard" $mounts_shipyard_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: shipyard-api
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env:
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- name: 'SHIPYARD_API_WORKERS'
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value: {{ .Values.conf.uwsgi.workers | quote }}
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- name: 'SHIPYARD_API_THREADS'
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value: {{ .Values.conf.uwsgi.threads | quote }}
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- name: 'SHIPYARD_API_CHEAPER_ALGO'
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value: {{ .Values.conf.uwsgi.cheaper_algo | quote }}
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- name: 'SHIPYARD_API_CHEAPER'
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value: {{ .Values.conf.uwsgi.cheaper | quote }}
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- name: 'SHIPYARD_API_CHEAPER_INITIAL'
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value: {{ .Values.conf.uwsgi.cheaper_initial | quote }}
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- name: 'SHIPYARD_API_CHEAPER_STEP'
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value: {{ .Values.conf.uwsgi.cheaper_step | quote }}
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- name: 'SHIPYARD_API_CHEAPER_OVERLOAD'
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value: {{ .Values.conf.uwsgi.cheaper_overload | quote }}
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- name: 'SHIPYARD_API_CHEAPER_BUSYNESS_MULTIPLIER'
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value: {{ .Values.conf.uwsgi.cheaper_busyness_multiplier | quote }}
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- name: 'SHIPYARD_API_CHEAPER_BUSYNESS_MIN'
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value: {{ .Values.conf.uwsgi.cheaper_busyness_min | quote }}
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- name: 'SHIPYARD_API_CHEAPER_BUSYNESS_MAX'
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value: {{ .Values.conf.uwsgi.cheaper_busyness_max | quote }}
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- name: 'SHIPYARD_API_CHEAPER_BUSYNESS_BACKLOG_ALERT'
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value: {{ .Values.conf.uwsgi.cheaper_busyness_backlog_alert | quote }}
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- name: 'SHIPYARD_API_CHEAPER_BUSYNESS_BACKLOG_STEP'
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value: {{ .Values.conf.uwsgi.cheaper_busyness_backlog_step | quote }}
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image: {{ .Values.images.tags.shipyard }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.shipyard_api | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "shipyard" "container" "shipyard_api" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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ports:
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- containerPort: {{ tuple "shipyard" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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livenessProbe:
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httpGet:
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path: /api/v1.0/health
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port: {{ tuple "shipyard" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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initialDelaySeconds: 15
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periodSeconds: 10
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readinessProbe:
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httpGet:
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scheme: HTTP
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path: /api/v1.0/health
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port: {{ tuple "shipyard" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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initialDelaySeconds: 15
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periodSeconds: 10
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volumeMounts:
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- name: etc-shipyard
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mountPath: /etc/shipyard
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- name: shipyard-etc
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mountPath: /etc/shipyard/shipyard.conf
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subPath: shipyard.conf
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readOnly: true
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- name: shipyard-etc
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subPath: api-paste.ini
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mountPath: /etc/shipyard/api-paste.ini
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readOnly: true
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- name: shipyard-etc
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subPath: policy.yaml
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mountPath: /etc/shipyard/policy.yaml
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readOnly: true
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{{ if .Values.conf.shipyard.base.profiler }}
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- name: tmp-profiles
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mountPath: /tmp/profiles
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{{ end }}
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- name: airflow-web
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image: {{ .Values.images.tags.airflow }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.airflow.web | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "shipyard" "container" "airflow_web" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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env:
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- name: AIRFLOW_CONN_AIRFLOWS_OWN_DB
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valueFrom:
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secretKeyRef:
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name: {{ .Values.secrets.postgresql_airflow_db.user }}
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key: AIRFLOW_DATABASE_URI
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args: ["webserver"]
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volumeMounts:
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- name: airflow-etc
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mountPath: {{ .Values.conf.airflow_config_file.path }}
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subPath: airflow.cfg
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readOnly: true
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- name: shipyard-etc
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mountPath: /usr/local/airflow/plugins/shipyard.conf
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subPath: shipyard.conf
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readOnly: true
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- name: airflow-logs
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mountPath: {{ .Values.conf.airflow.core.base_log_folder }}
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{{ if $mounts_shipyard.volumeMounts }}{{ toYaml $mounts_shipyard.volumeMounts | indent 12 }}{{ end }}
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volumes:
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{{ if .Values.conf.shipyard.base.profiler }}
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- name: tmp-profiles
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emptyDir: {}
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{{ end }}
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- name: etc-shipyard
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emptyDir: {}
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- name: shipyard-etc
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configMap:
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name: shipyard-etc
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defaultMode: 0444
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- name: airflow-etc
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configMap:
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name: airflow-etc
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defaultMode: 0444
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- name: airflow-bin
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configMap:
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name: airflow-bin
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defaultMode: 0555
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- name: airflow-logs
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emptyDir: {}
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{{ if $mounts_shipyard.volumes }}{{ toYaml $mounts_shipyard.volumes | indent 8 }}{{ end }}
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{{- end }}
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