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CDRestHandler.go
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CDRestHandler.go
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/*
* Copyright (c) 2020 Devtron Labs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package restHandler
import (
"encoding/json"
"github.com/devtron-labs/devtron/internal/util/ArgoUtil"
"github.com/gorilla/mux"
"go.uber.org/zap"
"net/http"
)
type CDRestHandler interface {
FetchResourceTree(w http.ResponseWriter, r *http.Request)
FetchPodContainerLogs(w http.ResponseWriter, r *http.Request)
}
type CDRestHandlerImpl struct {
logger *zap.SugaredLogger
resourceService ArgoUtil.ResourceService
}
func NewCDRestHandlerImpl(logger *zap.SugaredLogger, resourceService ArgoUtil.ResourceService) *CDRestHandlerImpl {
cdRestHandler := &CDRestHandlerImpl{logger: logger, resourceService: resourceService}
return cdRestHandler
}
func (handler CDRestHandlerImpl) FetchResourceTree(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
appName := vars["app-name"]
res, err := handler.resourceService.FetchResourceTree(appName)
if err != nil {
handler.logger.Errorw("request err, FetchResourceTree", "err", err, "appName", appName)
}
resJson, err := json.Marshal(res)
_, err = w.Write(resJson)
if err != nil {
handler.logger.Errorw("request err, FetchResourceTree", "err", err, "appName", appName, "response", res)
}
}
func (handler CDRestHandlerImpl) FetchPodContainerLogs(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
appName := vars["app-name"]
podName := vars["pod-name"]
res, err := handler.resourceService.FetchPodContainerLogs(appName, podName, ArgoUtil.PodContainerLogReq{})
if err != nil {
handler.logger.Errorw("service err, FetchPodContainerLogs", "err", err, "appName", appName, "podName", podName)
}
resJson, err := json.Marshal(res)
_, err = w.Write(resJson)
if err != nil {
handler.logger.Errorw("service err, FetchPodContainerLogs", "err", err, "appName", appName, "podName", podName)
}
}