mirror of
https://github.com/harness/drone.git
synced 2025-05-05 23:29:19 +08:00
64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
// Copyright 2023 Harness, Inc.
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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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package space
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import (
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"net/http"
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"github.com/harness/gitness/app/api/controller/space"
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"github.com/harness/gitness/app/api/render"
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"github.com/harness/gitness/app/api/request"
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"github.com/harness/gitness/app/io"
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"github.com/rs/zerolog/log"
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)
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// HandleEvents returns an http.HandlerFunc that watches for
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// events on a space.
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func HandleEvents(spaceCtrl *space.Controller) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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ctx := r.Context()
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session, _ := request.AuthSessionFrom(ctx)
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spaceRef, err := request.GetSpaceRefFromPath(r)
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if err != nil {
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render.TranslatedUserError(w, err)
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return
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}
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h := w.Header()
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h.Set("Content-Type", "text/event-stream")
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h.Set("Cache-Control", "no-cache")
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h.Set("Connection", "keep-alive")
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h.Set("X-Accel-Buffering", "no")
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h.Set("Access-Control-Allow-Origin", "*")
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f, ok := w.(http.Flusher)
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if !ok {
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log.Error().Msg("http writer type assertion failed")
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render.InternalError(w)
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return
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}
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writer := io.NewWriterFlusher(w, f)
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err = spaceCtrl.Events(ctx, session, spaceRef, writer)
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if err != nil {
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render.TranslatedUserError(w, err)
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return
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}
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}
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}
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