mirror of
https://github.com/ClusterCockpit/cc-backend
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Move identical parts of stopJob routines to new function
- No solution for two swagger doc annotations for one function (ie function handles two inputs) found - Also: Delete handwritten openapi.yaml
This commit is contained in:
Christoph Kluge
parent
b96c515c2c
commit
c9184a7575
221
api/openapi.yaml
221
api/openapi.yaml
@ -1,221 +0,0 @@
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#
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# ClusterCockpit's API spec can be exported via:
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# docker exec -it cc-php php bin/console api:openapi:export --yaml
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#
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# This spec is written by hand and hopefully up to date with the API.
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#
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openapi: 3.0.3
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info:
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title: 'ClusterCockpit REST API'
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description: 'API for batch job control'
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version: 0.0.2
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servers:
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- url: /
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description: ''
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paths:
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'/api/jobs/':
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get:
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operationId: 'getJobs'
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summary: 'List all jobs'
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description: 'Get a list of all jobs. Filters can be applied using query parameters.'
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parameters:
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- name: state
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in: query
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schema:
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type: string
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enum: ["running", "completed", "failed", "canceled", "stopped", "timeout"]
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- name: cluster
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in: query
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schema: { type: string }
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- name: start-time
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description: 'Syntax: "<from>-<to>", where <from> and <to> are unix timestamps in seconds'
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in: query
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schema: { type: string }
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- name: page
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in: query
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schema: { type: integer }
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- name: items-per-page
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in: query
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schema: { type: integer }
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- name: with-metadata
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in: query
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schema: { type: boolean }
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responses:
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200:
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description: 'Array of jobs'
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content:
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'application/json':
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schema:
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type: object
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properties:
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jobs:
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type: array
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items:
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$ref: '#/components/schemas/Job'
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400:
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description: 'Bad Request'
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'/api/jobs/tag_job/{id}':
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post:
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operationId: 'tagJob'
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summary: 'Add a tag to a job'
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parameters:
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- name: id
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in: path
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required: true
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schema: { type: integer }
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description: 'Job ID'
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requestBody:
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description: 'Array of tags to add'
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required: true
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content:
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'application/json':
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schema:
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type: array
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items:
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$ref: '#/components/schemas/Tag'
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responses:
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200:
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description: 'Job resource'
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content:
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'application/json':
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schema:
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$ref: '#/components/schemas/Job'
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404:
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description: 'Job or tag does not exist'
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400:
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description: 'Bad request'
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'/api/jobs/start_job/':
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post:
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operationId: 'startJob'
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summary: 'Add a newly started job'
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requestBody:
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required: true
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content:
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'application/json':
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schema:
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$ref: '#/components/schemas/Job'
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responses:
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201:
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description: 'Job successfully'
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content:
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'application/json':
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schema:
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type: object
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properties:
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id:
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type: integer
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description: 'The database ID assigned to this job'
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400:
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description: 'Bad request'
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422:
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description: 'The combination of jobId, clusterId and startTime does already exist'
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'/api/jobs/stop_job/':
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post:
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operationId: stopJobViaJobID
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summary: 'Mark a job as stopped. Which job to stop is specified by the request body.'
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requestBody:
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required: true
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content:
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'application/json':
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schema:
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type: object
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required: [jobId, cluster, stopTime, jobState]
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properties:
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jobId: { type: integer }
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cluster: { type: string }
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startTime: { type: integer }
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stopTime: { type: integer }
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jobState:
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type: string
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enum: ["running", "completed", "failed", "canceled", "stopped", "timeout"]
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responses:
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200:
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description: 'Job resource'
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content:
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'application/json':
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schema:
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$ref: '#/components/schemas/Job'
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400:
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description: 'Bad request'
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404:
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description: 'Resource not found'
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'/api/jobs/stop_job/{id}':
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post:
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operationId: 'stopJobViaDBID'
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summary: 'Mark a job as stopped.'
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parameters:
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- name: id
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in: path
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required: true
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schema: { type: integer }
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description: 'Database ID (Resource Identifier)'
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requestBody:
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required: true
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content:
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'application/json':
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schema:
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type: object
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required: [stopTime, jobState]
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properties:
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stopTime: { type: integer }
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jobState:
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type: string
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enum: ["running", "completed", "failed", "canceled", "stopped", "timeout"]
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responses:
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200:
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description: 'Job resource'
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content:
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'application/json':
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schema:
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$ref: '#/components/schemas/Job'
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400:
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description: 'Bad request'
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404:
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description: 'Resource not found'
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'/api/jobs/import/':
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post:
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operationId: 'importJob'
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summary: 'Imports a job and its metric data'
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requestBody:
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required: true
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content:
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'application/json':
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schema:
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type: object
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properties:
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meta:
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$ref: https://raw.githubusercontent.com/ClusterCockpit/cc-specifications/master/schema/json/job-meta.schema.json
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data:
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$ref: https://raw.githubusercontent.com/ClusterCockpit/cc-specifications/master/schema/json/job-data.schema.json
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responses:
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200:
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description: 'Import successful'
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400:
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description: 'Bad request'
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422:
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description: 'Unprocessable Entity'
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components:
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schemas:
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Tag:
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description: 'A job tag'
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type: object
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properties:
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id:
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type: string
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description: 'Database ID'
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type:
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type: string
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description: 'Tag type'
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name:
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type: string
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description: 'Tag name'
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Job:
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$ref: https://raw.githubusercontent.com/ClusterCockpit/cc-specifications/master/schema/json/job-meta.schema.json
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securitySchemes:
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bearerAuth:
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type: http
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scheme: bearer
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bearerFormat: JWT
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security:
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- bearerAuth: [] # Applies `bearerAuth` globally
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@ -447,68 +447,7 @@ func (api *RestApi) stopJobById(rw http.ResponseWriter, r *http.Request) {
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return
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}
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// Sanity checks
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if job == nil || job.StartTime.Unix() >= req.StopTime || job.State != schema.JobStateRunning {
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handleError(errors.New("stopTime must be larger than startTime and only running jobs can be stopped"), http.StatusBadRequest, rw)
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return
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}
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if req.State != "" && !req.State.Valid() {
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handleError(fmt.Errorf("invalid job state: %#v", req.State), http.StatusBadRequest, rw)
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return
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} else {
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req.State = schema.JobStateCompleted
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}
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// Mark job as stopped in the database (update state and duration)
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job.Duration = int32(req.StopTime - job.StartTime.Unix())
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job.State = req.State
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if err := api.JobRepository.Stop(job.ID, job.Duration, job.State, job.MonitoringStatus); err != nil {
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handleError(fmt.Errorf("marking job as stopped failed: %w", err), http.StatusInternalServerError, rw)
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return
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}
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log.Printf("archiving job... (dbid: %d): cluster=%s, jobId=%d, user=%s, startTime=%s", job.ID, job.Cluster, job.JobID, job.User, job.StartTime)
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// Send a response (with status OK). This means that erros that happen from here on forward
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// can *NOT* be communicated to the client. If reading from a MetricDataRepository or
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// writing to the filesystem fails, the client will not know.
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rw.Header().Add("Content-Type", "application/json")
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rw.WriteHeader(http.StatusOK)
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json.NewEncoder(rw).Encode(job)
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// Monitoring is disabled...
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if job.MonitoringStatus == schema.MonitoringStatusDisabled {
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return
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}
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// We need to start a new goroutine as this functions needs to return
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// for the response to be flushed to the client.
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api.OngoingArchivings.Add(1) // So that a shutdown does not interrupt this goroutine.
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go func() {
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defer api.OngoingArchivings.Done()
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if _, err := api.JobRepository.FetchMetadata(job); err != nil {
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log.Errorf("archiving job (dbid: %d) failed: %s", job.ID, err.Error())
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api.JobRepository.UpdateMonitoringStatus(job.ID, schema.MonitoringStatusArchivingFailed)
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return
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}
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// metricdata.ArchiveJob will fetch all the data from a MetricDataRepository and create meta.json/data.json files
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jobMeta, err := metricdata.ArchiveJob(job, context.Background())
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if err != nil {
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log.Errorf("archiving job (dbid: %d) failed: %s", job.ID, err.Error())
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api.JobRepository.UpdateMonitoringStatus(job.ID, schema.MonitoringStatusArchivingFailed)
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return
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}
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// Update the jobs database entry one last time:
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if err := api.JobRepository.Archive(job.ID, schema.MonitoringStatusArchivingSuccessful, jobMeta.Statistics); err != nil {
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log.Errorf("archiving job (dbid: %d) failed: %s", job.ID, err.Error())
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return
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}
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log.Printf("archiving job (dbid: %d) successful", job.ID)
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}()
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api.checkAndHandleStopJob(rw, job, req)
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}
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// stopJobByRequest godoc
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@ -554,11 +493,17 @@ func (api *RestApi) stopJobByRequest(rw http.ResponseWriter, r *http.Request) {
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return
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}
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api.checkAndHandleStopJob(rw, job, req)
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}
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func (api *RestApi) checkAndHandleStopJob(rw http.ResponseWriter, job *schema.Job, req StopJobApiRequest) {
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// Sanity checks
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if job == nil || job.StartTime.Unix() >= req.StopTime || job.State != schema.JobStateRunning {
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handleError(errors.New("stopTime must be larger than startTime and only running jobs can be stopped"), http.StatusBadRequest, rw)
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return
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}
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if req.State != "" && !req.State.Valid() {
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handleError(fmt.Errorf("invalid job state: %#v", req.State), http.StatusBadRequest, rw)
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return
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