35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
package api
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import (
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"errors"
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"github.com/gorilla/websocket"
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"gitlab.hpi.de/codeocean/codemoon/poseidon/api/dto"
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"gitlab.hpi.de/codeocean/codemoon/poseidon/runner"
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"net/http"
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)
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// connectToRunner is the endpoint for websocket connections.
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func connectToRunner(writer http.ResponseWriter, request *http.Request) {
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r, _ := runner.FromContext(request.Context())
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executionId := runner.ExecutionId(request.URL.Query().Get(ExecutionIdKey))
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_, ok := r.Execution(executionId)
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if !ok {
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writeNotFound(writer, errors.New("executionId does not exist"))
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return
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}
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log.
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WithField("runnerId", r.Id()).
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WithField("executionId", executionId).
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Info("Running execution")
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connUpgrader := websocket.Upgrader{}
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connClient, err := connUpgrader.Upgrade(writer, request, nil)
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if err != nil {
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log.WithError(err).Warn("Connection upgrade failed")
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return
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}
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err = connClient.WriteMessage(websocket.CloseMessage, websocket.FormatCloseMessage(websocket.CloseNormalClosure, ""))
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if err != nil {
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writeInternalServerError(writer, err, dto.ErrorUnknown)
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}
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}
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