本文整理汇总了Golang中github.com/lxc/lxd/shared.ParseLXDFileHeaders函数的典型用法代码示例。如果您正苦于以下问题：Golang ParseLXDFileHeaders函数的具体用法？Golang ParseLXDFileHeaders怎么用？Golang ParseLXDFileHeaders使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ParseLXDFileHeaders函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: containerFilePut
func containerFilePut(c container, path string, r *http.Request) Response {
// Extract file ownership and mode from headers
uid, gid, mode := shared.ParseLXDFileHeaders(r.Header)
// Write file content to a tempfile
temp, err := ioutil.TempFile("", "lxd_forkputfile_")
if err != nil {
return InternalError(err)
}
defer func() {
temp.Close()
os.Remove(temp.Name())
}()
_, err = io.Copy(temp, r.Body)
if err != nil {
return InternalError(err)
}
// Transfer the file into the container
err = c.FilePush(temp.Name(), path, uid, gid, mode)
if err != nil {
return InternalError(err)
}
return EmptySyncResponse
}示例2: PullFile
func (c *Client) PullFile(container string, p string) (int, int, os.FileMode, io.ReadCloser, error) {
uri := c.url(shared.APIVersion, "containers", container, "files")
query := url.Values{"path": []string{p}}
r, err := c.getRaw(uri + "?" + query.Encode())
if err != nil {
return 0, 0, 0, nil, err
}
uid, gid, mode := shared.ParseLXDFileHeaders(r.Header)
return uid, gid, mode, r.Body, nil
}示例3: containerFilePut
func containerFilePut(pid int, r *http.Request, p string, idmapset *shared.IdmapSet) Response {
uid, gid, mode, err := shared.ParseLXDFileHeaders(r.Header)
if err != nil {
return BadRequest(err)
}
uid, gid = idmapset.ShiftIntoNs(uid, gid)
if uid == -1 || gid == -1 {
return BadRequest(fmt.Errorf("unmapped uid or gid specified"))
}
temp, err := ioutil.TempFile("", "lxd_forkputfile_")
if err != nil {
return InternalError(err)
}
defer func() {
temp.Close()
os.Remove(temp.Name())
}()
_, err = io.Copy(temp, r.Body)
if err != nil {
return InternalError(err)
}
cmd := exec.Command(
os.Args[0],
"forkputfile",
temp.Name(),
fmt.Sprintf("%d", pid),
p,
fmt.Sprintf("%d", uid),
fmt.Sprintf("%d", gid),
fmt.Sprintf("%d", mode&os.ModePerm),
)
out, err := cmd.CombinedOutput()
if err != nil {
return InternalError(fmt.Errorf("%s: %s", err.Error(), string(out)))
}
return EmptySyncResponse
}示例4: containerFilePut
func containerFilePut(d *Daemon, pid int, r *http.Request, p string, idmapset *shared.IdmapSet) Response {
uid, gid, mode := shared.ParseLXDFileHeaders(r.Header)
if idmapset != nil {
uid, gid = idmapset.ShiftIntoNs(uid, gid)
}
temp, err := ioutil.TempFile("", "lxd_forkputfile_")
if err != nil {
return InternalError(err)
}
defer func() {
temp.Close()
os.Remove(temp.Name())
}()
_, err = io.Copy(temp, r.Body)
if err != nil {
return InternalError(err)
}
cmd := exec.Command(
d.execPath,
"forkputfile",
temp.Name(),
fmt.Sprintf("%d", pid),
p,
fmt.Sprintf("%d", uid),
fmt.Sprintf("%d", gid),
fmt.Sprintf("%d", mode&os.ModePerm),
)
out, err := cmd.CombinedOutput()
if err != nil {
return InternalError(fmt.Errorf(strings.TrimRight(string(out), "\n")))
}
return EmptySyncResponse
}