// New initializes a new TagsFs that uses the given AWS client
func New(client *ec2.EC2, instanceID string) *TagsFs {
return &TagsFs{
FileSystem: pathfs.NewReadonlyFileSystem(pathfs.NewDefaultFileSystem()),
Client: client,
InstanceID: instanceID,
}
}
func New(config *conf.Fuse, logger log_driver.Logger) (*GitFs, error) {
gitfsDir, err := gitfsDir(logger)
if err != nil {
return nil, err
}
defaultfs := pathfs.NewDefaultFileSystem()
gitfs := &GitFs{FileSystem: pathfs.NewReadonlyFileSystem(defaultfs), GitRepoDir: config.GitRepoDir, GitFsDir: gitfsDir, logger: logger}
fs := pathfs.NewPathNodeFs(gitfs, nil)
server, _, err := nodefs.MountRoot(gitfsDir, fs.Root(), nil)
if err != nil {
logger.Errorf("Failed to mount GitFS on %s due to %s", gitfsDir, err)
return nil, err
}
logger.Debugf("Mount GitFs on %s", gitfsDir)
gitfs.server = server
server.SetDebug(config.Debug)
gitfs.cache, err = cache.New(1024)
if err != nil {
logger.Errorf("Failed to initialize object cache due to %s\n", err)
return nil, err
}
return gitfs, nil
}
// New initializes a new MetadataFs that uses the given endpoint as the
// target of metadata requests
func New(endpoint string) *MetadataFs {
return &MetadataFs{
FileSystem: pathfs.NewReadonlyFileSystem(pathfs.NewDefaultFileSystem()),
Client: &http.Client{},
Endpoint: endpoint,
}
}
// NewKeywhizFs readies a KeywhizFs struct and its parent filesystem objects.
func NewFs(client *api.Client, owner keywhizfs.Ownership) (*fs, nodefs.Node) {
defaultfs := pathfs.NewDefaultFileSystem() // Returns ENOSYS by default
readonlyfs := pathfs.NewReadonlyFileSystem(defaultfs) // R/W calls return EPERM
kwfs := &fs{readonlyfs, client, owner}
nfs := pathfs.NewPathNodeFs(kwfs, nil)
nfs.SetDebug(true)
return kwfs, nfs.Root()
}
// NewKeywhizFs readies a KeywhizFs struct and its parent filesystem objects.
func NewKeywhizFs(client *Client, ownership Ownership, timeouts Timeouts, logConfig log.Config) (kwfs *KeywhizFs, root nodefs.Node, err error) {
logger := log.New("kwfs", logConfig)
cache := NewCache(client, timeouts, logConfig)
defaultfs := pathfs.NewDefaultFileSystem() // Returns ENOSYS by default
readonlyfs := pathfs.NewReadonlyFileSystem(defaultfs) // R/W calls return EPERM
kwfs = &KeywhizFs{readonlyfs, logger, client, cache, time.Now(), ownership}
nfs := pathfs.NewPathNodeFs(kwfs, nil)
nfs.SetDebug(logConfig.Debug)
return kwfs, nfs.Root(), nil
}