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[server] Add support for exporting version and sources via HTTP.

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This commit is contained in:
Ciprian Dorin Craciun 2022-09-02 14:59:24 +03:00
parent 1f77fb7a1a
commit 1af656d757
2 changed files with 49 additions and 1 deletions
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47
sources/cmd/server/server.go
View file

@ -37,6 +37,7 @@ import . "github.com/volution/kawipiko/lib/common"
import . "github.com/volution/kawipiko/lib/server"
import "github.com/volution/kawipiko/cmd/version"
import "github.com/volution/kawipiko/embedded"
import _ "embed"
@ -135,6 +136,15 @@ func (_server *server) ServeUnwrapped (_context *fasthttp.RequestCtx) () {
} else if bytes.Equal (_path, StringToBytes ("/__/about")) || bytes.Equal (_path, StringToBytes ("/__/about/")) {
_server.ServeStatic (_context, http.StatusOK, AboutBannerData, AboutBannerContentType, AboutBannerContentEncoding, true)
return
} else if bytes.Equal (_path, StringToBytes ("/__/version")) || bytes.Equal (_path, StringToBytes ("/__/version/")) {
_server.ServeSpecial (_context, "version", true)
return
} else if bytes.Equal (_path, StringToBytes ("/__/sources.md5")) {
_server.ServeSpecial (_context, "sources.md5", true)
return
} else if bytes.Equal (_path, StringToBytes ("/__/sources.cpio")) {
_server.ServeSpecial (_context, "sources.cpio", true)
return
} else if bytes.HasPrefix (_path, StringToBytes ("/__/banners/errors/")) {
_code := _path[len ("/__/banners/errors/") :]
if _code, _error := strconv.Atoi (BytesToString (*NoEscapeBytes (&_code))); _error == nil {
@ -415,6 +425,7 @@ var _namespaces_b_static = []string {
func (_server *server) ServeStatic (_context *fasthttp.RequestCtx, _status uint, _data []byte, _contentType string, _contentEncoding string, _cache bool) () {
_response := (*fasthttp.Response) (NoEscape (unsafe.Pointer (&_context.Response)))
@ -488,6 +499,42 @@ func (_server *server) ServeError (_context *fasthttp.RequestCtx, _status uint,
}
func (_server *server) ServeSpecial (_context *fasthttp.RequestCtx, _special string, _cache bool) () {
var _data []byte
var _contentType string
var _contentEncoding string
switch _special {
case "version" :
_buffer := bytes.NewBuffer (nil)
if _error := version.Version ("kawipiko-server", "", _buffer); _error != nil {
_server.ServeError (_context, http.StatusInternalServerError, _error, false)
return
}
_data = _buffer.Bytes ()
_contentType = MimeTypeText
_contentEncoding = "identity"
case "sources.md5" :
_data = StringToBytes (embedded.BuildSourcesMd5)
_contentType = MimeTypeText
_contentEncoding = "identity"
case "sources.cpio" :
_data = embedded.BuildSourcesCpioGz
_contentType = MimeTypeText
_contentEncoding = "application/x-cpio"
default :
panic ("[8546f2bd]")
}
_server.ServeStatic (_context, http.StatusOK, _data, _contentType, _contentEncoding, _cache)
}
func (_server *server) ServeDummy (_context *fasthttp.RequestCtx) () {
_server.ServeStatic (_context, http.StatusOK, DummyData, DummyContentType, DummyContentEncoding, false)
}

3
sources/cmd/version/version.go
View file

@ -5,6 +5,7 @@ package version
import "bytes"
import "fmt"
import "io"
import "os"
@ -14,7 +15,7 @@ import . "github.com/volution/kawipiko/embedded"
func Version (_executableName string, _executable string, _stream *os.File) (error) {
func Version (_executableName string, _executable string, _stream io.Writer) (error) {
if _executable == "<os.Executable>" {
if _executable_0, _error := os.Executable (); _error == nil {