summaryrefslogtreecommitdiffstats
path: root/lib/folder/folder-pathmap.go
diff options
context:
space:
mode:
Diffstat (limited to 'lib/folder/folder-pathmap.go')
-rw-r--r--lib/folder/folder-pathmap.go175
1 files changed, 0 insertions, 175 deletions
diff --git a/lib/folder/folder-pathmap.go b/lib/folder/folder-pathmap.go
deleted file mode 100644
index c5691a3..0000000
--- a/lib/folder/folder-pathmap.go
+++ /dev/null
@@ -1,175 +0,0 @@
-package folder
-
-import (
- "fmt"
- "io/ioutil"
- "os"
- "path/filepath"
- "strings"
-
- common "github.com/iotbzh/xds-common/golib"
- "github.com/iotbzh/xds-server/lib/xdsconfig"
- uuid "github.com/satori/go.uuid"
-)
-
-// IFOLDER interface implementation for native/path mapping folders
-
-// PathMap .
-type PathMap struct {
- globalConfig *xdsconfig.Config
- config FolderConfig
-}
-
-// NewFolderPathMap Create a new instance of PathMap
-func NewFolderPathMap(gc *xdsconfig.Config) *PathMap {
- f := PathMap{
- globalConfig: gc,
- config: FolderConfig{
- Status: StatusDisable,
- },
- }
- return &f
-}
-
-// NewUID Get a UUID
-func (f *PathMap) NewUID(suffix string) string {
- uuid := uuid.NewV1().String()
- if len(suffix) > 0 {
- uuid += "_" + suffix
- }
- return uuid
-}
-
-// Add a new folder
-func (f *PathMap) Add(cfg FolderConfig) (*FolderConfig, error) {
- if cfg.DataPathMap.ServerPath == "" {
- return nil, fmt.Errorf("ServerPath must be set")
- }
-
- // Use shareRootDir if ServerPath is a relative path
- dir := cfg.DataPathMap.ServerPath
- if !filepath.IsAbs(dir) {
- dir = filepath.Join(f.globalConfig.FileConf.ShareRootDir, dir)
- }
-
- // Sanity check
- if !common.Exists(dir) {
- // try to create if not existing
- if err := os.MkdirAll(dir, 0755); err != nil {
- return nil, fmt.Errorf("Cannot create ServerPath directory: %s", dir)
- }
- }
- if !common.Exists(dir) {
- return nil, fmt.Errorf("ServerPath directory is not accessible: %s", dir)
- }
-
- f.config = cfg
- f.config.RootPath = dir
- f.config.DataPathMap.ServerPath = dir
- f.config.IsInSync = true
-
- // Verify file created by XDS agent when needed
- if cfg.DataPathMap.CheckFile != "" {
- errMsg := "ServerPath sanity check error (%d): %v"
- ckFile := f.ConvPathCli2Svr(cfg.DataPathMap.CheckFile)
- if !common.Exists(ckFile) {
- return nil, fmt.Errorf(errMsg, 1, "file not present")
- }
- if cfg.DataPathMap.CheckContent != "" {
- fd, err := os.OpenFile(ckFile, os.O_APPEND|os.O_RDWR, 0600)
- if err != nil {
- return nil, fmt.Errorf(errMsg, 2, err)
- }
- defer fd.Close()
-
- // Check specific message written by agent
- content, err := ioutil.ReadAll(fd)
- if err != nil {
- return nil, fmt.Errorf(errMsg, 3, err)
- }
- if string(content) != cfg.DataPathMap.CheckContent {
- return nil, fmt.Errorf(errMsg, 4, "file content differ")
- }
-
- // Write a specific message that will be check back on agent side
- msg := "Pathmap checked message written by xds-server ID: " + f.globalConfig.ServerUID + "\n"
- if n, err := fd.WriteString(msg); n != len(msg) || err != nil {
- return nil, fmt.Errorf(errMsg, 5, err)
- }
- }
- }
-
- f.config.Status = StatusEnable
-
- return &f.config, nil
-}
-
-// GetConfig Get public part of folder config
-func (f *PathMap) GetConfig() FolderConfig {
- return f.config
-}
-
-// GetFullPath returns the full path of a directory (from server POV)
-func (f *PathMap) GetFullPath(dir string) string {
- if &dir == nil {
- return f.config.DataPathMap.ServerPath
- }
- return filepath.Join(f.config.DataPathMap.ServerPath, dir)
-}
-
-// ConvPathCli2Svr Convert path from Client to Server
-func (f *PathMap) ConvPathCli2Svr(s string) string {
- if f.config.ClientPath != "" && f.config.DataPathMap.ServerPath != "" {
- return strings.Replace(s,
- f.config.ClientPath,
- f.config.DataPathMap.ServerPath,
- -1)
- }
- return s
-}
-
-// ConvPathSvr2Cli Convert path from Server to Client
-func (f *PathMap) ConvPathSvr2Cli(s string) string {
- if f.config.ClientPath != "" && f.config.DataPathMap.ServerPath != "" {
- return strings.Replace(s,
- f.config.DataPathMap.ServerPath,
- f.config.ClientPath,
- -1)
- }
- return s
-}
-
-// Remove a folder
-func (f *PathMap) Remove() error {
- // nothing to do
- return nil
-}
-
-// Update update some fields of a folder
-func (f *PathMap) Update(cfg FolderConfig) (*FolderConfig, error) {
- if f.config.ID != cfg.ID {
- return nil, fmt.Errorf("Invalid id")
- }
- f.config = cfg
- return &f.config, nil
-}
-
-// RegisterEventChange requests registration for folder change event
-func (f *PathMap) RegisterEventChange(cb *EventCB, data *EventCBData) error {
- return nil
-}
-
-// UnRegisterEventChange remove registered callback
-func (f *PathMap) UnRegisterEventChange() error {
- return nil
-}
-
-// Sync Force folder files synchronization
-func (f *PathMap) Sync() error {
- return nil
-}
-
-// IsInSync Check if folder files are in-sync
-func (f *PathMap) IsInSync() (bool, error) {
- return true, nil
-}