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periodic scripts exeuction from leader master

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This commit is contained in:
Chris Lu
2019-06-05 01:30:24 -07:00
parent b9e138713c
commit ede876cfdb
47 changed files with 337 additions and 225 deletions
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33
weed/shell/commands.go
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@@ -3,15 +3,16 @@ package shell
import (
"context"
"fmt"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/wdclient"
"google.golang.org/grpc"
"io"
"net/url"
"path/filepath"
"strconv"
"strings"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
"github.com/chrislusf/seaweedfs/weed/wdclient"
"google.golang.org/grpc"
)
type ShellOptions struct {
@@ -23,23 +24,33 @@ type ShellOptions struct {
Directory string
}
type commandEnv struct {
type CommandEnv struct {
env map[string]string
masterClient *wdclient.MasterClient
MasterClient *wdclient.MasterClient
option ShellOptions
}
type command interface {
Name() string
Help() string
Do([]string, *commandEnv, io.Writer) error
Do([]string, *CommandEnv, io.Writer) error
}
var (
commands = []command{}
Commands = []command{}
)
func (ce *commandEnv) parseUrl(input string) (filerServer string, filerPort int64, path string, err error) {
func NewCommandEnv(options ShellOptions) *CommandEnv {
return &CommandEnv{
env: make(map[string]string),
MasterClient: wdclient.NewMasterClient(context.Background(),
options.GrpcDialOption, "shell", strings.Split(*options.Masters, ",")),
option: options,
}
}
func (ce *CommandEnv) parseUrl(input string) (filerServer string, filerPort int64, path string, err error) {
if strings.HasPrefix(input, "http") {
return parseFilerUrl(input)
}
@@ -49,13 +60,13 @@ func (ce *commandEnv) parseUrl(input string) (filerServer string, filerPort int6
return ce.option.FilerHost, ce.option.FilerPort, input, err
}
func (ce *commandEnv) isDirectory(ctx context.Context, filerServer string, filerPort int64, path string) bool {
func (ce *CommandEnv) isDirectory(ctx context.Context, filerServer string, filerPort int64, path string) bool {
return ce.checkDirectory(ctx, filerServer, filerPort, path) == nil
}
func (ce *commandEnv) checkDirectory(ctx context.Context, filerServer string, filerPort int64, path string) error {
func (ce *CommandEnv) checkDirectory(ctx context.Context, filerServer string, filerPort int64, path string) error {
dir, name := filer2.FullPath(path).DirAndName()