func runType(x *xEnv, argv ...string) error {
defer app.Exiting()
opts := opt.New("{name}")
app.Dprintf("type %v\n", argv)
args, err := opts.Parse(argv)
if err != nil {
opts.Usage()
app.Exits(dbg.ErrUsage)
}
for _, n := range args {
app.Printf("%s: %s\n", n, x.ntype(n))
}
app.Exits(nil)
return nil
}
// runs here
func runWait(x *xEnv, argv ...string) error {
opts := opt.New("wait")
app.Dprintf("wait %v\n", argv)
args, err := opts.Parse(argv)
if err != nil {
opts.Usage()
return dbg.ErrUsage
}
if len(args) == 0 {
args = []string{"&"}
}
if len(args) != 1 {
opts.Usage()
return dbg.ErrUsage
}
x.wait(args[0])
return nil
}
// runs here
func runCd(x *xEnv, argv ...string) error {
opts := opt.New("")
app.Dprintf("cd %v\n", argv)
args, err := opts.Parse(argv)
if err != nil {
opts.Usage()
return dbg.ErrUsage
}
if len(args) != 0 {
opts.Usage()
return dbg.ErrUsage
}
m, ok := <-app.In()
if !ok {
err = cerror(app.In())
app.Warn("%s", err)
return err
}
d, ok := m.(zx.Dir)
if !ok {
b, ok := m.([]byte)
if !ok {
app.Warn("%s", dbg.ErrNotDir)
return dbg.ErrNotDir
}
s := string(b)
d, err = nsutil.Stat(s)
if err != nil {
app.Warn("%s: %s", s, err)
return err
}
}
if d["type"] != "d" {
app.Warn("%s: %s", d["path"], dbg.ErrNotDir)
return dbg.ErrNotDir
}
app.Cd(d["path"])
out := app.Out()
if out != nil {
out <- d
}
return nil
}
// runs here
func runNew(x *xEnv, argv ...string) error {
opts := opt.New("dup")
app.Dprintf("dup %v\n", argv)
args, err := opts.Parse(argv)
if err != nil {
opts.Usage()
return dbg.ErrUsage
}
for _, arg := range args {
switch arg {
case "ns":
app.NewNS(nil)
case "io":
app.NewIO(nil)
case "env":
app.NewEnv(nil)
case "dot":
app.NewDot("")
default:
app.Warn("unknown resource '%s'", arg)
}
}
return nil
}
"clive/zx/rfs"
"errors"
"fmt"
"os"
"path"
"path/filepath"
"strings"
)
var (
Verbose, Debug, Zdebug bool
Dprintf = dbg.FlagPrintf(os.Stdout, &Debug)
Vprintf = dbg.FlagPrintf(os.Stdout, &Verbose)
opts = opt.New("{spec}")
port string
wport string
svc string
addr string
zxw = map[string]string{}
)
func zxwax() {
ctrl := ctl.NewControl()
ctrl.BoolFlag("Debug", &Debug)
ctrl.CmdFlag("Exit", func() {
dbg.Fatal("exiting at user request")
})
wax.ServeLogin("/", "/index")
package main
import (
"clive/app"
"clive/app/opt"
"clive/app/ql/qlfs"
"clive/dbg"
"clive/zx"
"clive/zx/rfs"
"clive/zx/zxfs"
"os"
)
var (
sflag bool
opts = opt.New("[mntdir] &")
addr, xaddr string
mntdir = "/n/ql"
dprintf = dbg.FlagPrintf(os.Stderr, &zxfs.Debug)
)
func main() {
defer app.Exiting()
x := app.New()
stacks := false
opts.NewFlag("F", "debug fuse requests", &zxfs.Debug)
opts.NewFlag("D", "debug", &x.Debug)
opts.NewFlag("s", "statistics", &sflag)
opts.NewFlag("x", "addr: re-export locally the ql tree to this address", &xaddr)
opts.NewFlag("S", "dump stacks on unmount for debugging", &stacks)
args, err := opts.Parse(x.Args)
/*
Simple static web server for UNIX files.
*/
package main
import (
"clive/app"
"clive/app/opt"
"net/http"
"os"
)
var (
dir = "/zx/usr/web"
port = "8080"
opts = opt.New("[dir]")
)
func main() {
defer app.Exiting()
app.New()
opts.NewFlag("p", "port: port used (8080 by default)", &port)
args, err := opts.Parse(os.Args)
if err != nil {
app.Warn("%s", err)
opts.Usage()
app.Exits(err)
}
switch len(args) {
case 0:
case 1:
Restart bool // restart if the command dies
At string // run at time times (cron format: min hour day month wday)
Bin string // restart if the binary changes
Env map[string]string
x *exec.Cmd
name string // Base(dir)
dir string // path of the dir for the cmd
runt time.Time // start time
donec chan bool
sigrestart bool
bint time.Time
}
var (
opts = opt.New("")
debug, verb bool
dprintf = dbg.FlagPrintf(os.Stderr, &debug)
vprintf = dbg.FlagPrintf(os.Stderr, &verb)
shell = "rc"
dir = "/tmp/xcmd"
cmd1 string
ErrNotYet = errors.New("not ready to start")
ErrExited = errors.New("command has exited")
ErrRestart = errors.New("restart required")
)
func walk(ds []os.FileInfo, name string) os.FileInfo {
for _, d := range ds {
if d.Name() == name {
package main
import (
"clive/app/opt"
"clive/dbg"
"clive/zx/sync"
"clive/zx/sync/repl"
"errors"
"fmt"
"os"
"strings"
"time"
)
var (
opts = opt.New("cfg [laddr raddr]")
pullonly, pushonly, skip, dry, print bool
quiet bool
name string
)
func waitReplTime(name string) {
t := time.Now()
dt := time.Date(t.Year(), t.Month(), t.Day(), 3, 0, 0, 0, time.Local)
if dt.Before(time.Now()) {
dt = dt.Add(24 * time.Hour)
}
dbg.Warn("next %s sync at %v", name, dt)
delta := dt.Sub(t)
time.Sleep(delta)
}
import (
"bytes"
"clive/app"
"clive/app/opt"
"clive/dbg"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"strings"
)
var (
opts = opt.New("{cmd}")
dummy bool
ql = "/n/ql"
)
func main() {
defer app.Exiting()
os.Args[0] = "Q"
c := app.New()
opts.NewFlag("c", "ignored for compatibility", &dummy)
opts.NewFlag("D", "debug", &c.Debug)
edir := dbg.Usr
opts.NewFlag("e", "env: qlfs environment name (defaults to uid)", &edir)
opts.NewFlag("q", "qldir: qlfs root dir (defaults to /n/ql)", &ql)
args, err := opts.Parse(os.Args)
if err != nil {
Under flag -f it rewrites the key file even if it exists.
*/
package main
import (
"clive/app"
"clive/app/opt"
"clive/net/auth"
"os"
)
var (
dir string
force bool
opts = opt.New("name user secret [group...]")
)
func main() {
defer app.Exiting()
os.Args[0] = "auth"
app.New()
dfltdir := auth.KeyDir()
dir = dfltdir
opts.NewFlag("d", "adir: clive auth dir", &dir)
opts.NewFlag("f", "force write of key file when file already exists", &force)
args, err := opts.Parse(os.Args)
if err != nil {
app.Warn("%s", err)
opts.Usage()
app.Exits(err)
"clive/dbg"
"clive/zx"
"clive/zx/lfs"
"os"
"path"
"strings"
)
var (
Debug, Verbose bool
Dump string
Xcludes []string
Once bool
Skip bool
opts = opt.New("{file|name!file}")
vprintf = dbg.FlagPrintf(os.Stderr, &Verbose)
dprintf = dbg.FlagPrintf(os.Stderr, &Debug)
)
func main() {
defer dbg.Exits("")
os.Args[0] = "zxdump"
dfltdump := zx.Path(dbg.Home, "dump")
opts.NewFlag("s", "don't dump right now, wait until next at 5am", &Skip)
opts.NewFlag("1", "dump once and exit", &Once)
opts.NewFlag("v", "verbose", &Verbose)
opts.NewFlag("D", "debug", &Debug)
opts.NewFlag("x", "expr: files excluded (.*, tmp.* if none given); tmp always excluded.", &Xcludes)
Dump = dfltdump
opts.NewFlag("d", "dir: where to keep the dump, or empty if none", &Dump)
fs "clive/fuse"
"clive/x/bazil.org/fuse"
)
var (
addr string
mntdir = "/n/zx"
rflag, sflag bool
nopings bool
zxdebug, lfsdebug, rfsdebug, verb bool
nocache bool
lfscache, mlfscache string
xaddr string
opts = opt.New("addr|dir [mntdir] &")
dprintf = dbg.FlagPrintf(os.Stderr, &zxfs.Debug)
)
func mklfs(path string) (zx.RWTree, *zx.Flags, *zx.IOstats, error) {
ronly := rflag && nocache
fs, err := lfs.New(path, path, ronly)
if err != nil {
return nil, nil, nil, fmt.Errorf("lfs: %s", err)
}
if sflag {
fs.IOstats = &zx.IOstats{}
}
fs.Dbg = lfsdebug
fs.SaveAttrs(true)
return fs, fs.Flags, fs.IOstats, nil