woodpecker/server/api/file.go
6543 fe31fb1e06
Drop error only on purpose or else report back or log (#514)
- Remove Deadcode
- Simplify Code
- Drop error only on purpose
2021-11-23 15:36:52 +01:00

117 lines
2.7 KiB
Go

// Copyright 2018 Drone.IO 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 (
"io"
"net/http"
"strconv"
"strings"
"github.com/gin-gonic/gin"
"github.com/rs/zerolog/log"
"github.com/woodpecker-ci/woodpecker/server/router/middleware/session"
"github.com/woodpecker-ci/woodpecker/server/store"
)
// FileList gets a list file by build.
func FileList(c *gin.Context) {
store_ := store.FromContext(c)
num, err := strconv.ParseInt(c.Param("number"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
repo := session.Repo(c)
build, err := store_.GetBuildNumber(repo, num)
if err != nil {
_ = c.AbortWithError(http.StatusInternalServerError, err)
return
}
files, err := store_.FileList(build)
if err != nil {
_ = c.AbortWithError(http.StatusInternalServerError, err)
return
}
c.JSON(200, files)
}
// FileGet gets a file by process and name
func FileGet(c *gin.Context) {
var (
store_ = store.FromContext(c)
repo = session.Repo(c)
name = strings.TrimPrefix(c.Param("file"), "/")
raw = func() bool {
return c.DefaultQuery("raw", "false") == "true"
}()
)
num, err := strconv.ParseInt(c.Param("number"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
pid, err := strconv.Atoi(c.Param("proc"))
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
build, err := store_.GetBuildNumber(repo, num)
if err != nil {
_ = c.AbortWithError(http.StatusInternalServerError, err)
return
}
proc, err := store_.ProcFind(build, pid)
if err != nil {
_ = c.AbortWithError(http.StatusInternalServerError, err)
return
}
file, err := store_.FileFind(proc, name)
if err != nil {
c.String(404, "Error getting file %q. %s", name, err)
return
}
if !raw {
c.JSON(200, file)
return
}
rc, err := store_.FileRead(proc, file.Name)
if err != nil {
c.String(404, "Error getting file stream %q. %s", name, err)
return
}
defer rc.Close()
switch file.Mime {
case "application/vnd.test+json":
c.Header("Content-Type", "application/json")
}
if _, err := io.Copy(c.Writer, rc); err != nil {
log.Error().Err(err).Msg("could not copy file to http response")
}
}