mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2024-12-19 13:37:49 +08:00
ec9e7493b3
* Added/Updated: - Added metrics ip options for all servers; - Fixed a bug with the selection of the binIp or ip parameter for the metrics handler; * Fixed cmd flags
413 lines
16 KiB
Go
413 lines
16 KiB
Go
package command
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import (
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"context"
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"crypto/tls"
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"crypto/x509"
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"fmt"
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"net"
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"net/http"
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"os"
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"runtime"
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"sort"
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"strings"
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"time"
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"github.com/seaweedfs/seaweedfs/weed/filer"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/security"
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weed_server "github.com/seaweedfs/seaweedfs/weed/server"
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stats_collect "github.com/seaweedfs/seaweedfs/weed/stats"
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"github.com/seaweedfs/seaweedfs/weed/util"
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"github.com/spf13/viper"
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"google.golang.org/grpc/credentials/tls/certprovider"
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"google.golang.org/grpc/credentials/tls/certprovider/pemfile"
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"google.golang.org/grpc/reflection"
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)
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var (
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f FilerOptions
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filerStartS3 *bool
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filerS3Options S3Options
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filerStartWebDav *bool
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filerWebDavOptions WebDavOption
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filerStartIam *bool
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filerIamOptions IamOptions
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)
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type FilerOptions struct {
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masters *pb.ServerDiscovery
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mastersString *string
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ip *string
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bindIp *string
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port *int
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portGrpc *int
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publicPort *int
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filerGroup *string
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collection *string
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defaultReplicaPlacement *string
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disableDirListing *bool
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maxMB *int
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dirListingLimit *int
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dataCenter *string
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rack *string
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enableNotification *bool
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disableHttp *bool
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cipher *bool
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metricsHttpPort *int
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metricsHttpIp *string
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saveToFilerLimit *int
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defaultLevelDbDirectory *string
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concurrentUploadLimitMB *int
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debug *bool
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debugPort *int
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localSocket *string
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showUIDirectoryDelete *bool
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downloadMaxMBps *int
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diskType *string
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allowedOrigins *string
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exposeDirectoryData *bool
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certProvider certprovider.Provider
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}
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func init() {
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cmdFiler.Run = runFiler // break init cycle
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f.mastersString = cmdFiler.Flag.String("master", "localhost:9333", "comma-separated master servers or a single DNS SRV record of at least 1 master server, prepended with dnssrv+")
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f.filerGroup = cmdFiler.Flag.String("filerGroup", "", "share metadata with other filers in the same filerGroup")
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f.collection = cmdFiler.Flag.String("collection", "", "all data will be stored in this default collection")
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f.ip = cmdFiler.Flag.String("ip", util.DetectedHostAddress(), "filer server http listen ip address")
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f.bindIp = cmdFiler.Flag.String("ip.bind", "", "ip address to bind to. If empty, default to same as -ip option.")
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f.port = cmdFiler.Flag.Int("port", 8888, "filer server http listen port")
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f.portGrpc = cmdFiler.Flag.Int("port.grpc", 0, "filer server grpc listen port")
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f.publicPort = cmdFiler.Flag.Int("port.readonly", 0, "readonly port opened to public")
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f.defaultReplicaPlacement = cmdFiler.Flag.String("defaultReplicaPlacement", "", "default replication type. If not specified, use master setting.")
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f.disableDirListing = cmdFiler.Flag.Bool("disableDirListing", false, "turn off directory listing")
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f.maxMB = cmdFiler.Flag.Int("maxMB", 4, "split files larger than the limit")
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f.dirListingLimit = cmdFiler.Flag.Int("dirListLimit", 100000, "limit sub dir listing size")
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f.dataCenter = cmdFiler.Flag.String("dataCenter", "", "prefer to read and write to volumes in this data center")
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f.rack = cmdFiler.Flag.String("rack", "", "prefer to write to volumes in this rack")
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f.disableHttp = cmdFiler.Flag.Bool("disableHttp", false, "disable http request, only gRpc operations are allowed")
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f.cipher = cmdFiler.Flag.Bool("encryptVolumeData", false, "encrypt data on volume servers")
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f.metricsHttpPort = cmdFiler.Flag.Int("metricsPort", 0, "Prometheus metrics listen port")
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f.metricsHttpIp = cmdFiler.Flag.String("metricsIp", "", "metrics listen ip. If empty, default to same as -ip.bind option.")
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f.saveToFilerLimit = cmdFiler.Flag.Int("saveToFilerLimit", 0, "files smaller than this limit will be saved in filer store")
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f.defaultLevelDbDirectory = cmdFiler.Flag.String("defaultStoreDir", ".", "if filer.toml is empty, use an embedded filer store in the directory")
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f.concurrentUploadLimitMB = cmdFiler.Flag.Int("concurrentUploadLimitMB", 128, "limit total concurrent upload size")
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f.debug = cmdFiler.Flag.Bool("debug", false, "serves runtime profiling data, e.g., http://localhost:<debug.port>/debug/pprof/goroutine?debug=2")
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f.debugPort = cmdFiler.Flag.Int("debug.port", 6060, "http port for debugging")
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f.localSocket = cmdFiler.Flag.String("localSocket", "", "default to /tmp/seaweedfs-filer-<port>.sock")
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f.showUIDirectoryDelete = cmdFiler.Flag.Bool("ui.deleteDir", true, "enable filer UI show delete directory button")
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f.downloadMaxMBps = cmdFiler.Flag.Int("downloadMaxMBps", 0, "download max speed for each download request, in MB per second")
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f.diskType = cmdFiler.Flag.String("disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
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f.allowedOrigins = cmdFiler.Flag.String("allowedOrigins", "*", "comma separated list of allowed origins")
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f.exposeDirectoryData = cmdFiler.Flag.Bool("exposeDirectoryData", true, "whether to return directory metadata and content in Filer UI")
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// start s3 on filer
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filerStartS3 = cmdFiler.Flag.Bool("s3", false, "whether to start S3 gateway")
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filerS3Options.port = cmdFiler.Flag.Int("s3.port", 8333, "s3 server http listen port")
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filerS3Options.portHttps = cmdFiler.Flag.Int("s3.port.https", 0, "s3 server https listen port")
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filerS3Options.portGrpc = cmdFiler.Flag.Int("s3.port.grpc", 0, "s3 server grpc listen port")
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filerS3Options.domainName = cmdFiler.Flag.String("s3.domainName", "", "suffix of the host name in comma separated list, {bucket}.{domainName}")
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filerS3Options.allowedOrigins = cmdFiler.Flag.String("s3.allowedOrigins", "*", "comma separated list of allowed origins")
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filerS3Options.dataCenter = cmdFiler.Flag.String("s3.dataCenter", "", "prefer to read and write to volumes in this data center")
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filerS3Options.tlsPrivateKey = cmdFiler.Flag.String("s3.key.file", "", "path to the TLS private key file")
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filerS3Options.tlsCertificate = cmdFiler.Flag.String("s3.cert.file", "", "path to the TLS certificate file")
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filerS3Options.config = cmdFiler.Flag.String("s3.config", "", "path to the config file")
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filerS3Options.auditLogConfig = cmdFiler.Flag.String("s3.auditLogConfig", "", "path to the audit log config file")
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filerS3Options.allowEmptyFolder = cmdFiler.Flag.Bool("s3.allowEmptyFolder", true, "allow empty folders")
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filerS3Options.allowDeleteBucketNotEmpty = cmdFiler.Flag.Bool("s3.allowDeleteBucketNotEmpty", true, "allow recursive deleting all entries along with bucket")
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filerS3Options.localSocket = cmdFiler.Flag.String("s3.localSocket", "", "default to /tmp/seaweedfs-s3-<port>.sock")
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// start webdav on filer
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filerStartWebDav = cmdFiler.Flag.Bool("webdav", false, "whether to start webdav gateway")
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filerWebDavOptions.port = cmdFiler.Flag.Int("webdav.port", 7333, "webdav server http listen port")
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filerWebDavOptions.collection = cmdFiler.Flag.String("webdav.collection", "", "collection to create the files")
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filerWebDavOptions.replication = cmdFiler.Flag.String("webdav.replication", "", "replication to create the files")
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filerWebDavOptions.disk = cmdFiler.Flag.String("webdav.disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
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filerWebDavOptions.tlsPrivateKey = cmdFiler.Flag.String("webdav.key.file", "", "path to the TLS private key file")
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filerWebDavOptions.tlsCertificate = cmdFiler.Flag.String("webdav.cert.file", "", "path to the TLS certificate file")
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filerWebDavOptions.cacheDir = cmdFiler.Flag.String("webdav.cacheDir", os.TempDir(), "local cache directory for file chunks")
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filerWebDavOptions.cacheSizeMB = cmdFiler.Flag.Int64("webdav.cacheCapacityMB", 0, "local cache capacity in MB")
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filerWebDavOptions.filerRootPath = cmdFiler.Flag.String("webdav.filer.path", "/", "use this remote path from filer server")
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// start iam on filer
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filerStartIam = cmdFiler.Flag.Bool("iam", false, "whether to start IAM service")
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filerIamOptions.ip = cmdFiler.Flag.String("iam.ip", *f.ip, "iam server http listen ip address")
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filerIamOptions.port = cmdFiler.Flag.Int("iam.port", 8111, "iam server http listen port")
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}
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func filerLongDesc() string {
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desc := `start a file server which accepts REST operation for any files.
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//create or overwrite the file, the directories /path/to will be automatically created
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POST /path/to/file
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//get the file content
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GET /path/to/file
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//create or overwrite the file, the filename in the multipart request will be used
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POST /path/to/
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//return a json format subdirectory and files listing
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GET /path/to/
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The configuration file "filer.toml" is read from ".", "$HOME/.seaweedfs/", "/usr/local/etc/seaweedfs/", or "/etc/seaweedfs/", in that order.
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If the "filer.toml" is not found, an embedded filer store will be created under "-defaultStoreDir".
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The example filer.toml configuration file can be generated by "weed scaffold -config=filer"
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Supported Filer Stores:
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`
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storeNames := make([]string, len(filer.Stores))
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for i, store := range filer.Stores {
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storeNames[i] = "\t" + store.GetName()
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}
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sort.Strings(storeNames)
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storeList := strings.Join(storeNames, "\n")
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return desc + storeList
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}
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var cmdFiler = &Command{
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UsageLine: "filer -port=8888 -master=<ip:port>[,<ip:port>]*",
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Short: "start a file server that points to a master server, or a list of master servers",
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Long: filerLongDesc(),
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}
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func runFiler(cmd *Command, args []string) bool {
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if *f.debug {
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go http.ListenAndServe(fmt.Sprintf(":%d", *f.debugPort), nil)
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}
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util.LoadConfiguration("security", false)
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switch {
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case *f.metricsHttpIp != "":
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// noting to do, use f.metricsHttpIp
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case *f.bindIp != "":
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*f.metricsHttpIp = *f.bindIp
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case *f.ip != "":
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*f.metricsHttpIp = *f.ip
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}
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go stats_collect.StartMetricsServer(*f.metricsHttpIp, *f.metricsHttpPort)
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filerAddress := pb.NewServerAddress(*f.ip, *f.port, *f.portGrpc).String()
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startDelay := time.Duration(2)
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if *filerStartS3 {
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filerS3Options.filer = &filerAddress
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filerS3Options.bindIp = f.bindIp
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filerS3Options.localFilerSocket = f.localSocket
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if *f.dataCenter != "" && *filerS3Options.dataCenter == "" {
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filerS3Options.dataCenter = f.dataCenter
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}
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go func(delay time.Duration) {
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time.Sleep(delay * time.Second)
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filerS3Options.startS3Server()
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}(startDelay)
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startDelay++
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}
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if *filerStartWebDav {
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filerWebDavOptions.filer = &filerAddress
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if *filerWebDavOptions.disk == "" {
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filerWebDavOptions.disk = f.diskType
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}
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go func(delay time.Duration) {
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time.Sleep(delay * time.Second)
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filerWebDavOptions.startWebDav()
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}(startDelay)
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startDelay++
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}
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if *filerStartIam {
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filerIamOptions.filer = &filerAddress
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filerIamOptions.masters = f.mastersString
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go func(delay time.Duration) {
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time.Sleep(delay * time.Second)
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filerIamOptions.startIamServer()
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}(startDelay)
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}
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f.masters = pb.ServerAddresses(*f.mastersString).ToServiceDiscovery()
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f.startFiler()
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return true
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}
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// GetCertificateWithUpdate Auto refreshing TSL certificate
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func (fo *FilerOptions) GetCertificateWithUpdate(*tls.ClientHelloInfo) (*tls.Certificate, error) {
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certs, err := fo.certProvider.KeyMaterial(context.Background())
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return &certs.Certs[0], err
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}
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func (fo *FilerOptions) startFiler() {
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defaultMux := http.NewServeMux()
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publicVolumeMux := defaultMux
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if *fo.publicPort != 0 {
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publicVolumeMux = http.NewServeMux()
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}
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if *fo.portGrpc == 0 {
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*fo.portGrpc = 10000 + *fo.port
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}
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if *fo.bindIp == "" {
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*fo.bindIp = *fo.ip
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}
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if *fo.allowedOrigins == "" {
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*fo.allowedOrigins = "*"
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}
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defaultLevelDbDirectory := util.ResolvePath(*fo.defaultLevelDbDirectory + "/filerldb2")
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filerAddress := pb.NewServerAddress(*fo.ip, *fo.port, *fo.portGrpc)
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fs, nfs_err := weed_server.NewFilerServer(defaultMux, publicVolumeMux, &weed_server.FilerOption{
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Masters: fo.masters,
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FilerGroup: *fo.filerGroup,
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Collection: *fo.collection,
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DefaultReplication: *fo.defaultReplicaPlacement,
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DisableDirListing: *fo.disableDirListing,
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MaxMB: *fo.maxMB,
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DirListingLimit: *fo.dirListingLimit,
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DataCenter: *fo.dataCenter,
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Rack: *fo.rack,
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DefaultLevelDbDir: defaultLevelDbDirectory,
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DisableHttp: *fo.disableHttp,
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Host: filerAddress,
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Cipher: *fo.cipher,
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SaveToFilerLimit: int64(*fo.saveToFilerLimit),
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ConcurrentUploadLimit: int64(*fo.concurrentUploadLimitMB) * 1024 * 1024,
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ShowUIDirectoryDelete: *fo.showUIDirectoryDelete,
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DownloadMaxBytesPs: int64(*fo.downloadMaxMBps) * 1024 * 1024,
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DiskType: *fo.diskType,
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AllowedOrigins: strings.Split(*fo.allowedOrigins, ","),
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})
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if nfs_err != nil {
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glog.Fatalf("Filer startup error: %v", nfs_err)
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}
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if *fo.publicPort != 0 {
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publicListeningAddress := util.JoinHostPort(*fo.bindIp, *fo.publicPort)
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glog.V(0).Infoln("Start Seaweed filer server", util.Version(), "public at", publicListeningAddress)
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publicListener, localPublicListener, e := util.NewIpAndLocalListeners(*fo.bindIp, *fo.publicPort, 0)
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if e != nil {
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glog.Fatalf("Filer server public listener error on port %d:%v", *fo.publicPort, e)
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}
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go func() {
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if e := http.Serve(publicListener, publicVolumeMux); e != nil {
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glog.Fatalf("Volume server fail to serve public: %v", e)
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}
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}()
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if localPublicListener != nil {
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go func() {
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if e := http.Serve(localPublicListener, publicVolumeMux); e != nil {
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glog.Errorf("Volume server fail to serve public: %v", e)
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}
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}()
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}
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}
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glog.V(0).Infof("Start Seaweed Filer %s at %s:%d", util.Version(), *fo.ip, *fo.port)
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filerListener, filerLocalListener, e := util.NewIpAndLocalListeners(
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*fo.bindIp, *fo.port,
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time.Duration(10)*time.Second,
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)
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if e != nil {
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glog.Fatalf("Filer listener error: %v", e)
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}
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// starting grpc server
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grpcPort := *fo.portGrpc
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grpcL, grpcLocalL, err := util.NewIpAndLocalListeners(*fo.bindIp, grpcPort, 0)
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if err != nil {
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glog.Fatalf("failed to listen on grpc port %d: %v", grpcPort, err)
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}
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grpcS := pb.NewGrpcServer(security.LoadServerTLS(util.GetViper(), "grpc.filer"))
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filer_pb.RegisterSeaweedFilerServer(grpcS, fs)
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reflection.Register(grpcS)
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if grpcLocalL != nil {
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go grpcS.Serve(grpcLocalL)
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}
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go grpcS.Serve(grpcL)
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httpS := &http.Server{Handler: defaultMux}
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if runtime.GOOS != "windows" {
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localSocket := *fo.localSocket
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if localSocket == "" {
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localSocket = fmt.Sprintf("/tmp/seaweedfs-filer-%d.sock", *fo.port)
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}
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if err := os.Remove(localSocket); err != nil && !os.IsNotExist(err) {
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glog.Fatalf("Failed to remove %s, error: %s", localSocket, err.Error())
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}
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go func() {
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// start on local unix socket
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filerSocketListener, err := net.Listen("unix", localSocket)
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if err != nil {
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glog.Fatalf("Failed to listen on %s: %v", localSocket, err)
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}
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httpS.Serve(filerSocketListener)
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}()
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}
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if viper.GetString("https.filer.key") != "" {
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certFile := viper.GetString("https.filer.cert")
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keyFile := viper.GetString("https.filer.key")
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caCertFile := viper.GetString("https.filer.ca")
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disbaleTlsVerifyClientCert := viper.GetBool("https.filer.disable_tls_verify_client_cert")
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pemfileOptions := pemfile.Options{
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CertFile: certFile,
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KeyFile: keyFile,
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RefreshDuration: security.CredRefreshingInterval,
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}
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if fo.certProvider, err = pemfile.NewProvider(pemfileOptions); err != nil {
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glog.Fatalf("pemfile.NewProvider(%v) failed: %v", pemfileOptions, err)
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}
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caCertPool := x509.NewCertPool()
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if caCertFile != "" {
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caCertFile, err := os.ReadFile(caCertFile)
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if err != nil {
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glog.Fatalf("error reading CA certificate: %v", err)
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}
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caCertPool.AppendCertsFromPEM(caCertFile)
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}
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clientAuth := tls.NoClientCert
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if !disbaleTlsVerifyClientCert {
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clientAuth = tls.RequireAndVerifyClientCert
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}
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httpS.TLSConfig = &tls.Config{
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GetCertificate: fo.GetCertificateWithUpdate,
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ClientAuth: clientAuth,
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ClientCAs: caCertPool,
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}
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if filerLocalListener != nil {
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go func() {
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if err := httpS.ServeTLS(filerLocalListener, "", ""); err != nil {
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glog.Errorf("Filer Fail to serve: %v", e)
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}
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}()
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}
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if err := httpS.ServeTLS(filerListener, "", ""); err != nil {
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glog.Fatalf("Filer Fail to serve: %v", e)
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}
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} else {
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if filerLocalListener != nil {
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go func() {
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if err := httpS.Serve(filerLocalListener); err != nil {
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glog.Errorf("Filer Fail to serve: %v", e)
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}
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}()
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}
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if err := httpS.Serve(filerListener); err != nil {
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glog.Fatalf("Filer Fail to serve: %v", e)
|
|
}
|
|
}
|
|
}
|