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[archiver] Add support for 404 wildcard documents.

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This commit is contained in:
Ciprian Dorin Craciun 2022-08-23 21:20:45 +03:00
parent 1bb5292504
commit 8cf6a8df6a
3 changed files with 61 additions and 24 deletions
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49
sources/cmd/archiver/archiver.go
View file

@ -69,7 +69,7 @@ type context struct {
func archiveFile (_context *context, _pathResolved string, _pathInArchive string, _name string) (error) {
func archiveFile (_context *context, _pathResolved string, _pathInArchive string, _name string, _statusPerhaps uint) (error) {
var _fileDev uint64
var _fileInode uint64
@ -151,7 +151,7 @@ func archiveFile (_context *context, _pathResolved string, _pathInArchive string
return _data, nil
}
if _fingerprintContent_0, _dataContent_0, _dataMeta_0, _error := prepareDataContent (_context, _pathResolved, _pathInArchive, _name, _fileId, _dataContentRead, ""); _error != nil {
if _fingerprintContent_0, _dataContent_0, _dataMeta_0, _error := prepareDataContent (_context, _pathResolved, _pathInArchive, _name, _fileId, _dataContentRead, "", _statusPerhaps); _error != nil {
return _error
} else {
_fingerprintContent = _fingerprintContent_0
@ -202,7 +202,7 @@ func archiveFile (_context *context, _pathResolved string, _pathInArchive string
func archiveFolder (_context *context, _pathResolved string, _pathInArchive string, _names []string, _stats map[string]os.FileInfo) (error) {
func archiveFolder (_context *context, _pathResolved string, _pathInArchive string, _names []string, _stats map[string]os.FileInfo, _statusPerhaps uint) (error) {
type Entry struct {
Name string `json:"name,omitempty"`
@ -261,7 +261,7 @@ func archiveFolder (_context *context, _pathResolved string, _pathInArchive stri
if _pathInArchive == "/" {
_indexPathInArchive = "/"
}
archiveFile (_context, _indexPathResolved, _indexPathInArchive, _indexNameFirst)
archiveFile (_context, _indexPathResolved, _indexPathInArchive, _indexNameFirst, _statusPerhaps)
}
}
@ -281,7 +281,7 @@ func archiveFolder (_context *context, _pathResolved string, _pathInArchive stri
return _error
}
if _, _, _error := archiveReferenceAndData (_context, NamespaceFoldersContent, _pathResolved, _pathInArchive, "", _data, MimeTypeJson); _error != nil {
if _, _, _error := archiveReferenceAndData (_context, NamespaceFoldersContent, _pathResolved, _pathInArchive, "", _data, MimeTypeJson, _statusPerhaps); _error != nil {
return _error
}
@ -291,7 +291,7 @@ func archiveFolder (_context *context, _pathResolved string, _pathInArchive stri
func archiveReferenceAndData (_context *context, _namespace string, _pathResolved string, _pathInArchive string, _name string, _dataContent []byte, _dataType string) (string, string, error) {
func archiveReferenceAndData (_context *context, _namespace string, _pathResolved string, _pathInArchive string, _name string, _dataContent []byte, _dataType string, _statusPerhaps uint) (string, string, error) {
var _fingerprintContent string
var _fingerprintMeta string
@ -302,7 +302,7 @@ func archiveReferenceAndData (_context *context, _namespace string, _pathResolve
return _dataContent, nil
}
if _fingerprintContent_0, _dataContent_0, _dataMeta_0, _error := prepareDataContent (_context, _pathResolved, _pathInArchive, _name, "", _dataContentRead, _dataType); _error != nil {
if _fingerprintContent_0, _dataContent_0, _dataMeta_0, _error := prepareDataContent (_context, _pathResolved, _pathInArchive, _name, "", _dataContentRead, _dataType, _statusPerhaps); _error != nil {
return "", "", _error
} else {
_fingerprintContent = _fingerprintContent_0
@ -470,7 +470,7 @@ func archiveReference (_context *context, _namespace string, _pathInArchive stri
func prepareDataContent (_context *context, _pathResolved string, _pathInArchive string, _name string, _dataContentId string, _dataContentRead func () ([]byte, error), _dataType string) (string, []byte, map[string]string, error) {
func prepareDataContent (_context *context, _pathResolved string, _pathInArchive string, _name string, _dataContentId string, _dataContentRead func () ([]byte, error), _dataType string, _statusPerhaps uint) (string, []byte, map[string]string, error) {
type DataPrepared struct {
DataFingerprint string
@ -768,6 +768,12 @@ func prepareDataContent (_context *context, _pathResolved string, _pathInArchive
_dataMeta := make (map[string]string, 16)
_status := _statusPerhaps
if _status == 0 {
_status = 200
}
_dataMeta["!Status"] = fmt.Sprintf ("%d", _status)
// _dataMeta["Content-Length"] = fmt.Sprintf ("%d", _dataSize)
_dataMeta["Content-Type"] = _dataType
_dataMeta["Content-Encoding"] = _dataEncoding
@ -836,7 +842,7 @@ func prepareKeyString (_context *context, _namespace string, _fingerprint string
func walkPath (_context *context, _pathResolved string, _pathInArchive string, _name string, _recursed map[string]uint, _recurse bool) (os.FileInfo, error) {
func walkPath (_context *context, _pathResolved string, _pathInArchive string, _name string, _recursed map[string]uint, _recurse bool, _statusPerhaps uint) (os.FileInfo, error) {
if _recursed == nil {
_recursed = make (map[string]uint, 128)
@ -885,7 +891,7 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
if _context.debug {
log.Printf ("[dd] [da429eaa] file -- `%s`\n", _pathInArchive)
}
if _error := archiveFile (_context, _pathResolved, _pathInArchive, _name); _error != nil {
if _error := archiveFile (_context, _pathResolved, _pathInArchive, _name, _statusPerhaps); _error != nil {
return nil, _error
}
return _stat, nil
@ -905,6 +911,7 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
_childsStat := make (map[string]os.FileInfo, 16)
var _wildcardName string
var _wildcardStatus uint
if _context.debug {
log.Printf ("[dd] [2d22d910] folder |> `%s`\n", _pathInArchive)
@ -923,7 +930,7 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
_childPathResolved := filepath.Join (_pathResolved, _childName)
_childPathInArchive := filepath.Join (_pathInArchive, _childName)
if _childStat_0, _error := walkPath (_context, _childPathResolved, _childPathInArchive, _childName, _recursed, false); _error == nil {
if _childStat_0, _error := walkPath (_context, _childPathResolved, _childPathInArchive, _childName, _recursed, false, _statusPerhaps); _error == nil {
_childStat = _childStat_0
} else {
return nil, _error
@ -933,8 +940,14 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
_childsPathInArchive[_childName] = _childPathInArchive
_childsStat[_childName] = _childStat
if strings.HasPrefix (_childName, "_wildcard.") {
if strings.HasPrefix (_childName, "200.") || strings.HasPrefix (_childName, "_200.") || strings.HasPrefix (_childName, "_wildcard.") {
_wildcardName = _childName
_wildcardStatus = 200
continue
}
if strings.HasPrefix (_childName, "404.") || strings.HasPrefix (_childName, "_404.") {
_wildcardName = _childName
_wildcardStatus = 404
continue
}
if ShouldSkipName (_childName) {
@ -962,13 +975,13 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
if _context.debug {
log.Printf ("[dd] [a4475a48] folder -- `%s`\n", _pathInArchive)
}
if _error := archiveFolder (_context, _pathResolved, _pathInArchive, _childsName, _childsStat); _error != nil {
if _error := archiveFolder (_context, _pathResolved, _pathInArchive, _childsName, _childsStat, _statusPerhaps); _error != nil {
return nil, _error
}
if _wildcardName != "" {
_childPathInArchive := filepath.Join (_pathInArchive, "*")
if _, _error := walkPath (_context, _childsPathResolved[_wildcardName], _childPathInArchive, _wildcardName, _recursed, true); _error != nil {
if _, _error := walkPath (_context, _childsPathResolved[_wildcardName], _childPathInArchive, _wildcardName, _recursed, true, _wildcardStatus); _error != nil {
return nil, _error
}
}
@ -978,21 +991,21 @@ func walkPath (_context *context, _pathResolved string, _pathInArchive string, _
}
for _, _childName := range _childsName {
if _childsStat[_childName] .Mode () .IsRegular () {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true); _error != nil {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true, _statusPerhaps); _error != nil {
return nil, _error
}
}
}
for _, _childName := range _childsName {
if _childsStat[_childName] .Mode () .IsDir () {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true); _error != nil {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true, _statusPerhaps); _error != nil {
return nil, _error
}
}
}
for _, _childName := range _childsName {
if (! _childsStat[_childName] .Mode () .IsRegular ()) && (! _childsStat[_childName] .Mode () .IsDir ()) {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true); _error != nil {
if _, _error := walkPath (_context, _childsPathResolved[_childName], _childsPathInArchive[_childName], _childName, _recursed, true, _statusPerhaps); _error != nil {
return nil, _error
}
}
@ -1167,7 +1180,7 @@ func main_0 () (error) {
_context.cdbWriteKeySize += len (NamespaceSchemaVersion)
_context.cdbWriteDataSize += len (CurrentSchemaVersion)
if _, _error := walkPath (_context, _sourcesFolder, "/", filepath.Base (_sourcesFolder), nil, true); _error != nil {
if _, _error := walkPath (_context, _sourcesFolder, "/", filepath.Base (_sourcesFolder), nil, true, 0); _error != nil {
AbortError (_error, "[b6a19ef4] failed walking folder!")
}

7
sources/lib/common/headers.go
View file

@ -59,6 +59,10 @@ var CanonicalHeaderValuesArraysMap map[string][]string
var CanonicalHeaderNames = []string {
// FIXME: Move this somewhere else!
"!Status",
"Accept",
"Accept-CH",
"Accept-CH-Lifetime",
@ -203,6 +207,9 @@ var CanonicalHeaderValues = []string {
"1; mode=block",
"sameorigin",
// FIXME: Move this somewhere else!
"200", "404",
}

29
sources/lib/common/metadata.go
View file

@ -7,6 +7,7 @@ import "bytes"
import "fmt"
import "regexp"
import "sort"
import "strconv"
@ -132,11 +133,27 @@ func MetadataEncodeBinary (_metadata map[string]string) ([]byte, error) {
for _, _metadata := range _metadataArray {
_key := _metadata[0]
_value := _metadata[1]
if ! metadataKeyRegex.MatchString (_key) {
return nil, fmt.Errorf ("[9c53ceb6] invalid metadata key: `%s`", _key)
}
if ! metadataValueRegex.MatchString (_value) {
return nil, fmt.Errorf ("[f932f38f] invalid metadata value: `%s`", _value)
if (_key != "") && (_key[0] == '!') {
if _key == "!Status" {
if _value, _error := strconv.Atoi (_value); _error == nil {
if (_value >= 200) && (_value <= 599) {
// NOP
} else {
return nil, fmt.Errorf ("[08d97429] invalid metadata value: `%d`", _value)
}
} else {
return nil, fmt.Errorf ("[7a36c814] invalid metadata value: `%s`", _value)
}
} else {
return nil, fmt.Errorf ("[777a334d] invalid metadata key: `%s`", _key)
}
} else {
if ! metadataKeyRegex.MatchString (_key) {
return nil, fmt.Errorf ("[9c53ceb6] invalid metadata key: `%s`", _key)
}
if ! metadataValueRegex.MatchString (_value) {
return nil, fmt.Errorf ("[f932f38f] invalid metadata value: `%s`", _value)
}
}
_keyId, _keyFound := CanonicalHeaderNamesToKey[_key]
@ -241,7 +258,7 @@ func MetadataDecodeBinaryIterate (_data []byte, _callback func ([]byte, []byte)
} else if _slice[0] == 'Z' {
if _sliceSize < 4 {
return fmt.Errorf ("[3c4a6b51] invalid metadata encoding")
return fmt.Errorf ("[e52b70b0] invalid metadata encoding")
}
_valueSize := 0