562cb0429f
Provide healthcheck middleware from oslo_middleware to be able to disable given nodes from loadbalancer. It's achieved by adding a new pipeline which depending on existing of the /etc/glance/healthcheck_disable file can return one of the following results: - 200 OK (if file does not exist) - 503 DISABLED BY FILE (if file exist) The healthcheck is available under /healthcheck URL, and the whole mechanism behave similar to the Swift healthcheck system. implements bp: healthcheck-middleware Co-Authored-By: Erno Kuvaja <jokke@usr.fi> Co-Authored-By: Kamil Rykowski <kamil.rykowski@intel.com> DocImpact Change-Id: I45f6a8c59ec3040aaf06f8bab46d8001c44dac7a
87 lines
3.1 KiB
INI
87 lines
3.1 KiB
INI
# Use this pipeline for no auth or image caching - DEFAULT
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[pipeline:glance-api]
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pipeline = healthcheck versionnegotiation osprofiler unauthenticated-context rootapp
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# Use this pipeline for image caching and no auth
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[pipeline:glance-api-caching]
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pipeline = healthcheck versionnegotiation osprofiler unauthenticated-context cache rootapp
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# Use this pipeline for caching w/ management interface but no auth
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[pipeline:glance-api-cachemanagement]
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pipeline = healthcheck versionnegotiation osprofiler unauthenticated-context cache cachemanage rootapp
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# Use this pipeline for keystone auth
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[pipeline:glance-api-keystone]
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pipeline = healthcheck versionnegotiation osprofiler authtoken context rootapp
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# Use this pipeline for keystone auth with image caching
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[pipeline:glance-api-keystone+caching]
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pipeline = healthcheck versionnegotiation osprofiler authtoken context cache rootapp
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# Use this pipeline for keystone auth with caching and cache management
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[pipeline:glance-api-keystone+cachemanagement]
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pipeline = healthcheck versionnegotiation osprofiler authtoken context cache cachemanage rootapp
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# Use this pipeline for authZ only. This means that the registry will treat a
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# user as authenticated without making requests to keystone to reauthenticate
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# the user.
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[pipeline:glance-api-trusted-auth]
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pipeline = healthcheck versionnegotiation osprofiler context rootapp
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# Use this pipeline for authZ only. This means that the registry will treat a
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# user as authenticated without making requests to keystone to reauthenticate
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# the user and uses cache management
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[pipeline:glance-api-trusted-auth+cachemanagement]
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pipeline = healthcheck versionnegotiation osprofiler context cache cachemanage rootapp
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[composite:rootapp]
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paste.composite_factory = glance.api:root_app_factory
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/: apiversions
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/v1: apiv1app
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/v2: apiv2app
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/v3: apiv3app
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[app:apiversions]
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paste.app_factory = glance.api.versions:create_resource
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[app:apiv1app]
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paste.app_factory = glance.api.v1.router:API.factory
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[app:apiv2app]
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paste.app_factory = glance.api.v2.router:API.factory
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[app:apiv3app]
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paste.app_factory = glance.api.v3.router:API.factory
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[filter:healthcheck]
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paste.filter_factory = oslo_middleware:Healthcheck.factory
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backends = disable_by_file
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disable_by_file_path = /etc/glance/healthcheck_disable
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[filter:versionnegotiation]
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paste.filter_factory = glance.api.middleware.version_negotiation:VersionNegotiationFilter.factory
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[filter:cache]
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paste.filter_factory = glance.api.middleware.cache:CacheFilter.factory
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[filter:cachemanage]
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paste.filter_factory = glance.api.middleware.cache_manage:CacheManageFilter.factory
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[filter:context]
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paste.filter_factory = glance.api.middleware.context:ContextMiddleware.factory
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[filter:unauthenticated-context]
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paste.filter_factory = glance.api.middleware.context:UnauthenticatedContextMiddleware.factory
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[filter:authtoken]
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paste.filter_factory = keystonemiddleware.auth_token:filter_factory
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delay_auth_decision = true
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[filter:gzip]
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paste.filter_factory = glance.api.middleware.gzip:GzipMiddleware.factory
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[filter:osprofiler]
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paste.filter_factory = osprofiler.web:WsgiMiddleware.factory
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hmac_keys = SECRET_KEY
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enabled = yes
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