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/*
* Copyright (c) 2020-2024. Devtron Inc.
*
* 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 api
import (
"encoding/json"
"fmt"
"github.com/devtron-labs/git-sensor/bean"
"github.com/devtron-labs/git-sensor/internals/sql"
"github.com/devtron-labs/git-sensor/pkg"
"github.com/devtron-labs/git-sensor/pkg/git"
"github.com/gorilla/mux"
"github.com/gorilla/schema"
"go.uber.org/zap"
"net/http"
"strconv"
)
type RestHandler interface {
SaveGitProvider(w http.ResponseWriter, r *http.Request)
AddRepo(w http.ResponseWriter, r *http.Request)
UpdateRepo(w http.ResponseWriter, r *http.Request)
SavePipelineMaterial(w http.ResponseWriter, r *http.Request)
FetchChanges(w http.ResponseWriter, r *http.Request)
GetHeadForPipelineMaterials(w http.ResponseWriter, r *http.Request)
GetCommitMetadata(w http.ResponseWriter, r *http.Request)
GetCommitMetadataForPipelineMaterial(w http.ResponseWriter, r *http.Request)
ReloadAllMaterial(w http.ResponseWriter, r *http.Request)
ReloadMaterial(w http.ResponseWriter, r *http.Request)
ReloadMaterials(w http.ResponseWriter, r *http.Request)
GetChangesInRelease(w http.ResponseWriter, r *http.Request)
GetCommitInfoForTag(w http.ResponseWriter, r *http.Request)
RefreshGitMaterial(w http.ResponseWriter, r *http.Request)
GetWebhookData(w http.ResponseWriter, r *http.Request)
GetAllWebhookEventConfigForHost(w http.ResponseWriter, r *http.Request)
GetWebhookEventConfig(w http.ResponseWriter, r *http.Request)
GetWebhookPayloadDataForPipelineMaterialId(w http.ResponseWriter, r *http.Request)
GetWebhookPayloadFilterDataForPipelineMaterialId(w http.ResponseWriter, r *http.Request)
}
func NewRestHandlerImpl(repositoryManager pkg.RepoManager, logger *zap.SugaredLogger) *RestHandlerImpl {
return &RestHandlerImpl{repositoryManager: repositoryManager, logger: logger}
}
type RestHandlerImpl struct {
repositoryManager pkg.RepoManager
logger *zap.SugaredLogger
}
type Response struct {
Code int `json:"code,omitempty"`
Status string `json:"status,omitempty"`
Result interface{} `json:"result,omitempty"`
Errors []*ApiError `json:"errors,omitempty"`
}
type ApiError struct {
HttpStatusCode int `json:"-"`
Code string `json:"code,omitempty"`
InternalMessage string `json:"internalMessage,omitempty"`
UserMessage interface{} `json:"userMessage,omitempty"`
UserDetailMessage string `json:"userDetailMessage,omitempty"`
}
func (impl RestHandlerImpl) writeJsonResp(w http.ResponseWriter, err error, respBody interface{}, status int) {
response := Response{}
response.Code = status
response.Status = http.StatusText(status)
if err == nil {
response.Result = respBody
} else {
apiErr := &ApiError{}
apiErr.Code = "000" // 000=unknown
apiErr.InternalMessage = err.Error()
apiErr.UserMessage = respBody
response.Errors = []*ApiError{apiErr}
}
b, err := json.Marshal(response)
if err != nil {
impl.logger.Error("error in marshaling err object", err)
status = 500
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status)
w.Write(b)
}
func (handler RestHandlerImpl) SaveGitProvider(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
gitProvider := &sql.GitProvider{}
err := decoder.Decode(gitProvider)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("update gitProvider request ", "req", gitProvider)
res, err := handler.repositoryManager.SaveGitProvider(gitProvider)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, res, http.StatusOK)
}
}
func (handler RestHandlerImpl) AddRepo(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
var Repo []*sql.GitMaterial
err := decoder.Decode(&Repo)
cloningMode := git.CloningModeFull
if Repo != nil && len(Repo) > 0 {
cloningMode = Repo[0].CloningMode
}
gitCtx := git.BuildGitContext(r.Context()).WithCloningMode(cloningMode)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("add repo request ", "req", Repo)
res, err := handler.repositoryManager.AddRepo(gitCtx, Repo)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, res, http.StatusOK)
}
}
func (handler RestHandlerImpl) UpdateRepo(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
var Repo *sql.GitMaterial
err := decoder.Decode(&Repo)
gitCtx := git.BuildGitContext(r.Context()).WithCloningMode(Repo.CloningMode)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("update repo request ", "req", Repo)
res, err := handler.repositoryManager.UpdateRepo(gitCtx, Repo)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, res, http.StatusOK)
}
}
func (handler RestHandlerImpl) SavePipelineMaterial(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
var material []*sql.CiPipelineMaterial
err := decoder.Decode(&material)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
gitCtx := git.BuildGitContext(r.Context())
handler.logger.Infow("update pipelineMaterial request ", "req", material)
res, err := handler.repositoryManager.SavePipelineMaterial(gitCtx, material)
if err != nil {
handler.logger.Errorw("error in saving pipeline material", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, nil, res, http.StatusOK)
}
}
func (handler RestHandlerImpl) ReloadAllMaterial(w http.ResponseWriter, r *http.Request) {
handler.logger.Infow(bean.GetReloadAllLog("received reload all pipelineMaterial request"))
decoder := schema.NewDecoder()
decoder.IgnoreUnknownKeys(true)
req := &bean.ReloadAllMaterialQuery{}
err := decoder.Decode(req, r.URL.Query())
if err != nil {
handler.logger.Errorw(bean.GetReloadAllLog("invalid query params, ReloadAllMaterial"), "err", err, "query", r.URL.Query())
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
if req.Start < 0 || req.End < 0 || req.Start > req.End {
handler.logger.Errorw(bean.GetReloadAllLog("invalid request, ReloadAllMaterial"), "query", r.URL.Query())
handler.writeJsonResp(w, fmt.Errorf("invalid query params"), nil, http.StatusBadRequest)
return
}
gitCtx := git.BuildGitContext(r.Context())
err = handler.repositoryManager.ReloadAllRepo(gitCtx, req)
if err != nil {
handler.logger.Errorw(bean.GetReloadAllLog("error in request, ReloadAllMaterial"), "query", r.URL.Query(), "err", err)
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
return
}
handler.logger.Infow(bean.GetReloadAllLog("Reloaded materials successfully!"), "query", r.URL.Query())
handler.writeJsonResp(w, nil, "Reloaded materials successfully!", http.StatusOK)
}
func (handler RestHandlerImpl) ReloadMaterials(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
var request ReloadMaterialsDto
err := decoder.Decode(&request)
//materialId, err := strconv.Atoi(vars["materialId"])
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
for _, materialReq := range request.ReloadMaterial {
handler.logger.Infow("reload all pipelineMaterial request", "id", materialReq.GitmaterialId)
gitCtx := git.BuildGitContext(r.Context()).WithCloningMode(materialReq.CloningMode)
err = handler.repositoryManager.ResetRepo(gitCtx, materialReq.GitmaterialId)
if err != nil {
handler.logger.Errorw("error in reloading pipeline material", "err", err)
//handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
}
}
//TODO: handle in such a way that it can propagate which material weren't able to reload
handler.writeJsonResp(w, nil, Response{
Code: http.StatusOK,
Status: http.StatusText(http.StatusOK),
}, http.StatusOK)
}
func (handler RestHandlerImpl) ReloadMaterial(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
gitCtx := git.BuildGitContext(r.Context())
materialId, err := strconv.Atoi(vars["materialId"])
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("reload all pipelineMaterial request", "id", materialId)
err = handler.repositoryManager.ResetRepo(gitCtx, materialId)
if err != nil {
handler.logger.Errorw("error in reloading pipeline material", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, nil, "reloaded", http.StatusOK)
}
}
// -------------
func (handler RestHandlerImpl) FetchChanges(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
material := &git.FetchScmChangesRequest{}
err := decoder.Decode(material)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("fetch git materials ", "req", material)
commits, err := handler.repositoryManager.FetchChanges(material.PipelineMaterialId, material.From, material.To, material.Count, material.ShowAll)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commits, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetHeadForPipelineMaterials(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
material := &git.HeadRequest{}
err := decoder.Decode(material)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("update pipelineMaterial request ", "req", material)
commits, err := handler.repositoryManager.GetHeadForPipelineMaterials(material.MaterialIds)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commits, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetCommitMetadata(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
material := &git.CommitMetadataRequest{}
err := decoder.Decode(material)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
gitCtx := git.BuildGitContext(r.Context())
handler.logger.Infow("commit detail request", "req", material)
var commits *git.GitCommitBase
if len(material.GitTag) > 0 {
commits, err = handler.repositoryManager.GetCommitInfoForTag(gitCtx, material)
} else if len(material.BranchName) > 0 {
commits, err = handler.repositoryManager.GetLatestCommitForBranch(gitCtx, material.PipelineMaterialId, material.BranchName)
} else {
commits, err = handler.repositoryManager.GetCommitMetadata(gitCtx, material.PipelineMaterialId, material.GitHash)
}
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commits, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetCommitMetadataForPipelineMaterial(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
material := &git.CommitMetadataRequest{}
err := decoder.Decode(material)
if err != nil {
handler.logger.Errorw("err", "material", material, "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
gitCtx := git.BuildGitContext(r.Context())
handler.logger.Infow("commit detail request for pipeline material", "req", material)
commit, err := handler.repositoryManager.GetCommitMetadataForPipelineMaterial(gitCtx, material.PipelineMaterialId, material.GitHash)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commit, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetCommitInfoForTag(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
material := &git.CommitMetadataRequest{}
err := decoder.Decode(material)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("tag detail request", "req", material)
gitCtx := git.BuildGitContext(r.Context())
commits, err := handler.repositoryManager.GetCommitInfoForTag(gitCtx, material)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commits, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetChangesInRelease(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
gitCtx := git.BuildGitContext(r.Context())
request := &pkg.ReleaseChangesRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("commit detail request", "req", request)
commits, err := handler.repositoryManager.GetReleaseChanges(gitCtx, request)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
} else {
handler.writeJsonResp(w, err, commits, http.StatusOK)
}
}
func (handler RestHandlerImpl) RefreshGitMaterial(w http.ResponseWriter, r *http.Request) {
decoder := json.NewDecoder(r.Body)
request := &git.RefreshGitMaterialRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Error(err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("commit detail request", "req", request)
resp, err := handler.repositoryManager.RefreshGitMaterial(request)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, resp, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetWebhookData(w http.ResponseWriter, r *http.Request) {
handler.logger.Debug("GetWebhookData API call")
decoder := json.NewDecoder(r.Body)
request := &git.WebhookDataRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Errorw("error in decoding request of GetWebhookData ", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Debugw("webhook data request ", "req", request)
webhookData, err := handler.repositoryManager.GetWebhookAndCiDataById(request.Id, request.CiPipelineMaterialId)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, webhookData, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetAllWebhookEventConfigForHost(w http.ResponseWriter, r *http.Request) {
handler.logger.Debug("GetAllWebhookEventConfigForHost API call")
decoder := json.NewDecoder(r.Body)
request := &git.WebhookEventConfigRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Errorw("error in decoding request of GetAllWebhookEventConfigForHost ", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("webhook event config request ", "req", request)
var webhookEventConfigArr []*git.WebhookEventConfig
webhookEventConfigArr, err = handler.repositoryManager.GetAllWebhookEventConfigForHost(request)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, webhookEventConfigArr, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetWebhookEventConfig(w http.ResponseWriter, r *http.Request) {
handler.logger.Debug("GetWebhookEventConfig API call")
decoder := json.NewDecoder(r.Body)
request := &git.WebhookEventConfigRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Errorw("error in decoding request of GetWebhookEventConfig ", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("webhook event config request ", "req", request)
webhookEventConfig, err := handler.repositoryManager.GetWebhookEventConfig(request.EventId)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, webhookEventConfig, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetWebhookPayloadDataForPipelineMaterialId(w http.ResponseWriter, r *http.Request) {
handler.logger.Debug("GetWebhookPayloadDataForPipelineMaterialId API call")
decoder := json.NewDecoder(r.Body)
request := &git.WebhookPayloadDataRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Errorw("error in decoding request of GetWebhookPayloadDataForPipelineMaterialId ", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("webhook payload data request ", "req", request)
data, err := handler.repositoryManager.GetWebhookPayloadDataForPipelineMaterialId(request)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, data, http.StatusOK)
}
}
func (handler RestHandlerImpl) GetWebhookPayloadFilterDataForPipelineMaterialId(w http.ResponseWriter, r *http.Request) {
handler.logger.Debug("GetWebhookPayloadFilterDataForPipelineMaterialId API call")
decoder := json.NewDecoder(r.Body)
request := &git.WebhookPayloadFilterDataRequest{}
err := decoder.Decode(request)
if err != nil {
handler.logger.Errorw("error in decoding request of GetWebhookPayloadFilterDataForPipelineMaterialId ", "err", err)
handler.writeJsonResp(w, err, nil, http.StatusBadRequest)
return
}
handler.logger.Infow("webhook payload filter data request ", "req", request)
data, err := handler.repositoryManager.GetWebhookPayloadFilterDataForPipelineMaterialId(request)
if err != nil {
handler.writeJsonResp(w, err, nil, http.StatusInternalServerError)
} else {
handler.writeJsonResp(w, err, data, http.StatusOK)
}
}
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