func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("u", "unix IO", &ux)
opts.NewFlag("g", "get contents", &gflag)
if cmd.Args()[0] == "gf" {
gflag = true
}
args := opts.Parse()
if ux {
cmd.UnixIO()
}
if len(args) == 0 {
args = append(args, ".,1")
}
var dc <-chan face{}
if !gflag {
dc = cmd.Dirs(args...)
} else {
dc = cmd.Files(args...)
}
out := cmd.Out("out")
var err error
for m := range dc {
cmd.Dprintf("got %T\n", m)
switch m := m.(type) {
case error:
err = m
cmd.Warn("%s", m)
if !ux {
m := fmt.Errorf("%s: %s", cmd.Args()[0], m)
if ok := out <- m; !ok {
close(dc, cerror(out))
}
}
case zx.Dir:
if !ux {
if ok := out <- m; !ok {
close(dc, cerror(out))
}
} else {
printf("%s\n", m.Fmt())
}
case []byte:
if ok := out <- m; !ok {
close(dc, cerror(out))
}
}
}
if err := cerror(dc); err != nil {
if !ux {
out <- fmt.Errorf("%s: %s", cmd.Args()[0], err)
}
cmd.Exit(err)
}
cmd.Exit(err)
}
func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("v", "verbose", &c.Verb)
opts.NewFlag("a", "all", &aflag)
opts.NewFlag("b", "blind", &bflag)
opts.NewFlag("n", "dry run", &nflag)
opts.NewFlag("u", "don't use unix out", ¬ux)
args := opts.Parse()
if !notux {
cmd.UnixIO("out")
}
if aflag && bflag {
opts.Usage()
}
var err error
switch len(args) {
case 0:
for _, nm := range names() {
cmd.Printf("pull %s...\n", nm)
if err2 := pull1(nm); err == nil {
err = err2
}
}
case 1:
err = pull1(args[0])
default:
opts.Usage()
}
cmd.Exit(err)
}
func main() {
opts := opt.New("[file]")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
rdonly := false
opts.NewFlag("r", "read only", &rdonly)
opts.NewFlag("e", "do edits for testing", &doedits)
cmd.UnixIO("err")
args := opts.Parse()
var t *ink.Txt
inkout := cmd.Out("ink")
if inkout == nil {
cmd.UnixIO()
}
if len(args) == 0 {
t = ink.NewTxt("1234", "abc")
} else {
dat, err := zx.GetAll(cmd.NS(), cmd.AbsPath(args[0]))
if err != nil {
cmd.Fatal(err)
}
t = ink.NewTxt(args[0]+" Del", string(dat))
}
go edit(t)
if rdonly {
t.NoEdits()
}
ink.UsePort("8182")
bs := ink.NewButtonSet(&ink.Button{Tag: "One", Name: "one"},
&ink.Button{Tag: "Two", Name: "two"},
&ink.Button{Tag: "B", Name: "b", Value: &bold},
&ink.Button{Tag: "I", Name: "i", Value: &italic})
rs := ink.NewRadioSet(&style, &ink.Button{Tag: "R", Name: "r"},
&ink.Button{Tag: "T", Name: "t"})
go buttons(bs, rs, t)
pg := ink.NewPg("/", "Example text editing:", bs, rs, t)
pg.Tag = "Clive's iedit"
if doedits {
go edits(t)
}
go ink.Serve()
if inkout != nil {
// TODO: ctlrs must use unique ids sytem-wide, or
// controls written won't work because of their ids.
inkout <- []byte(`<tt>Hi there, this is HTML</tt>`)
var buf bytes.Buffer
bs.WriteTo(&buf)
inkout <- buf.Bytes()
inkout <- []byte("https://localhost:8182")
}
t.Wait()
for rs := range t.Get(0, -1) {
cmd.Printf("%s", string(rs))
}
}
// Run echo in the current app context.
func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("n", "don't add a final newline", &nflag)
opts.NewFlag("m", "issue one message per arg", &mflag)
opts.NewFlag("u", "use unix out", &ux)
opts.NewFlag("o", "chan: output to this chan (for testing other tools)", &oname)
opts.NewFlag("i", "chan: echo input from this chan (for testing other tools)", &iname)
args := opts.Parse()
if ux {
cmd.UnixIO(oname)
}
var b bytes.Buffer
out := cmd.Out(oname)
if out == nil {
cmd.Fatal("no output chan '%s'", oname)
}
mflag = mflag || iname != ""
for i, arg := range args {
if mflag {
ok := out <- []byte(arg)
if !ok {
cmd.Fatal("out: %s", cerror(out))
}
} else {
b.WriteString(arg)
if i < len(args)-1 {
b.WriteString(" ")
}
}
}
if iname != "" {
for x := range cmd.In(iname) {
x := x
if b, ok := x.([]byte); ok {
ok := out <- []byte(b)
if !ok {
cmd.Fatal("out: %s", cerror(out))
}
}
}
}
if mflag {
cmd.Exit(nil)
}
if !nflag {
b.WriteString("\n")
}
ok := out <- b.Bytes()
if !ok {
cmd.Fatal("out: %s", cerror(out))
}
}
// Run print lines in the current app context.
func main() {
c := cmd.AppCtx()
cmd.UnixIO("err")
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("1", "collect all files (not one msg per file)", &one)
ux := false
opts.NewFlag("u", "use unix out", &ux)
args := opts.Parse()
if ux {
cmd.UnixIO("out")
}
if len(args) != 0 {
cmd.SetIn("in", cmd.Files(args...))
}
buf := &bytes.Buffer{}
in := cmd.In("in")
out := cmd.Out("out")
for m := range in {
switch m := m.(type) {
case []byte:
buf.Write(m)
case zx.Dir:
if !one && buf.Len() > 0 {
if ok := out <- buf.Bytes(); !ok {
close(in, cerror(out))
break
}
buf = &bytes.Buffer{}
}
if !one && !ux {
if ok := out <- m; !ok {
close(in, cerror(out))
break
}
}
case error:
cmd.Warn("%s", m)
default:
cmd.Dprintf("ignored %T\n", m)
if !ux {
if ok := out <- m; !ok {
close(in, cerror(out))
break
}
}
}
}
if buf.Len() > 0 {
out <- buf.Bytes()
}
if err := cerror(in); err != nil {
cmd.Fatal(err)
}
}
func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("v", "verbose", &c.Verb)
opts.NewFlag("x", "exclude", &excl)
opts.NewFlag("n", "print just replica names when used to list replicas", &nflag)
opts.NewFlag("m", "move existing replica client/server paths to the given ones", &mflag)
opts.NewFlag("u", "don't use unix out", ¬ux)
args := opts.Parse()
if !notux {
cmd.UnixIO("out")
}
if mflag {
if len(args) != 3 {
cmd.Warn("-m needs all arguments")
opts.Usage()
}
err := mv(args[0], args[1], args[2])
if err != nil {
cmd.Fatal(err)
}
cmd.Exit(nil)
}
var err error
switch len(args) {
case 0:
for _, nm := range names() {
if nflag {
cmd.Printf("%s\n", nm)
continue
}
if err2 := list(nm); err2 != nil {
cmd.Warn("%s: %s", nm, err2)
if err == nil {
err = err2
}
}
}
case 1:
err = list(args[0])
case 3:
err = mk(args[0], args[1], args[2])
default:
opts.Usage()
}
if err != nil {
cmd.Fatal(err)
}
cmd.Exit(nil)
}
func main() {
cmd.UnixIO()
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 := opts.Parse()
if len(args) < 3 {
opts.Usage()
}
name, user, secret := args[0], args[1], args[2]
groups := args[3:]
file := auth.KeyFile(dir, name)
fi, _ := os.Stat(file)
if fi != nil && !force {
cmd.Fatal("key file already exists")
}
err := auth.SaveKey(dir, name, user, secret, groups...)
if err != nil {
cmd.Fatal("%s: %s", file, err)
}
ks, err := auth.LoadKey(dir, name)
if err != nil {
cmd.Fatal("can't load key: %s", err)
}
for _, k := range ks {
if k.Uid == user {
cmd.Warn("%s", file)
return
}
}
cmd.Fatal("bad user")
}
func main() {
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
cmd.UnixIO("err")
args := opts.Parse()
if len(args) == 1 && ismode(args[0]) {
args = append([]string{"mode"}, args...)
}
if len(args) == 0 || len(args)%2 != 0 {
cmd.Warn("wrong number of arguments")
opts.Usage()
}
nd := chd(args...)
in := cmd.In("in")
var err error
for m := range in {
switch d := m.(type) {
case zx.Dir:
cmd.Dprintf("got %T %s\n", d, d["Upath"])
if cerr := ch(d, nd); cerr != nil {
cmd.Warn("%s", cerr)
err = cerr
}
default:
// ignored
cmd.Dprintf("got %T\n", m)
}
}
if err != nil {
cmd.Exit(err)
}
}
func mkrtest(t *testing.T, rtdir string, excl ...string) (*DB, func()) {
cmd.UnixIO("in", "out", "err")
os.Args[0] = "repl.test"
os.Mkdir(rtdir+"/p", 0755)
fstest.Verb = testing.Verbose()
fstest.MkTree(t, rtdir+"/p")
os.Remove("/tmp/clive.9988")
fs, err := zux.NewZX(rtdir)
if err != nil {
os.RemoveAll(rtdir)
os.Remove("/tmp/clive.9988")
t.Fatal(err)
}
srv, err := rzx.NewServer("unix!local!9988", auth.TLSserver)
if err != nil {
os.RemoveAll(rtdir)
os.Remove("/tmp/clive.9988")
t.Fatal(err)
}
if err := srv.Serve("main", fs); err != nil {
os.RemoveAll(rtdir)
os.Remove("/tmp/clive.9988")
t.Fatal(err)
}
db := mkdb(t, "unix!local!9988!/p", excl...)
fn := func() {
db.Close()
os.RemoveAll(rtdir)
os.Remove("/tmp/clive.9988")
srv.Close()
}
return db, fn
}
func main() {
cmd.UnixIO("err")
cmd.UnixIO("in")
args := opts.Parse()
if len(args) != 0 {
in := cmd.Files(args...)
cmd.SetIn("in", in)
}
out := cmd.Out("out")
in := cmd.In("in")
for m := range in {
if ok := out <- m; !ok {
close(in, cerror(out))
}
}
if err := cerror(in); err != nil {
cmd.Fatal(err)
}
}
// Run path in the current app context.
func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("r", "dir: print paths relative to dir", &dir)
opts.NewFlag("d", "print parent directories", &dflag)
opts.NewFlag("b", "print base names", &bflag)
args := opts.Parse()
if ux {
cmd.UnixIO()
}
if dir != "" && (dflag || bflag) {
cmd.Warn("incompatible flags")
opts.Usage()
}
if dflag && bflag {
cmd.Warn("incompatible flags")
opts.Usage()
}
if dir != "" {
dir = cmd.AbsPath(dir)
}
var sts error
for _, n := range args {
n = cmd.AbsPath(n)
switch {
case dir != "":
r, err := filepath.Rel(dir, n)
if err != nil {
sts = err
cmd.Warn("%s: %s", n, err)
} else {
n = r
}
case dflag:
n = fpath.Dir(n)
case bflag:
n = fpath.Base(n)
}
cmd.Printf("%s\n", n)
}
cmd.Exit(sts)
}
// Run cols in the current app context.
func main() {
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("w", "wid: set max line width", &wid)
opts.NewFlag("n", "ncols: set number of columns", &ncols)
opts.NewFlag("u", "use unix output", &ux)
cmd.UnixIO("err")
args := opts.Parse()
if ux {
cmd.UnixIO("out")
}
if len(args) != 0 {
cmd.SetIn("in", cmd.Files(args...))
}
in := cmd.In("in")
for m := range in {
switch m := m.(type) {
default:
// ignored & forwarded
cmd.Dprintf("got %T\n", m)
continue
case zx.Dir:
cmd.Dprintf("got %T %s\n", m, m["Upath"])
add(strings.TrimSpace(m["name"]))
case error:
if m != nil {
cmd.Warn("%s", m)
}
case []byte:
cmd.Dprintf("got %T [%d]\n", m, len(m))
words := strings.Fields(strings.TrimSpace(string(m)))
add(words...)
}
}
col()
if err := cerror(in); err != nil {
cmd.Fatal("in %s", err)
}
}
func main() {
cmd.UnixIO("err")
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("u", "don't use unix out", ¬ux)
opts.NewFlag("1", "terminate after the first change", &once)
args := opts.Parse()
if !notux {
cmd.UnixIO("out")
}
wcmd := ""
if len(args) >= 2 {
wcmd = strings.Join(args[1:], " ")
args = args[:1]
}
if len(args) != 1 {
opts.Usage()
}
for {
kq(args[0], wcmd)
}
}
func main() {
cmd.UnixIO()
c := cmd.AppCtx()
dfltdump := Path(u.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", &c.Verb)
opts.NewFlag("D", "debug", &c.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, ~/dump if none", &Dump)
args := opts.Parse()
if len(Xcludes) == 0 {
Xcludes = []string{".*", "tmp.*", "*.tmp"}
}
Xcludes = append(Xcludes, "tmp")
if len(args) == 0 {
cmd.Warn("arguments missing")
opts.Usage()
}
if Skip && Once {
cmd.Fatal("can't skip the current dump and dump once now")
}
nt := 0
ec := make(chan bool)
for i := 0; i < len(args); i++ {
al := strings.SplitN(args[i], "!", 2)
if len(al) == 1 {
al = append(al, al[0])
al[0] = fpath.Base(al[0])
}
t, err := zux.NewZX(al[1])
if err != nil {
dbg.Warn("%s: %s", al[0], err)
continue
}
t.Tag = al[0]
t.Flags.Set("rdonly", true)
nt++
go dump(Dump, t.Tag, t, ec)
}
if nt == 0 {
cmd.Fatal("no trees to dump")
}
for nt > 0 {
<-ec
nt--
}
}
// Run print lines in the current app context.
func main() {
c := cmd.AppCtx()
cmd.UnixIO("err")
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("r", "range: print this range", &ranges)
opts.NewFlag("n", "print line numbers", &nflag)
opts.NewFlag("p", "print file names and line numbers", &pflag)
ux := false
opts.NewFlag("u", "use unix out", &ux)
args := opts.Parse()
if ux {
cmd.UnixIO("out")
}
if len(args) != 0 {
cmd.SetIn("in", cmd.Files(args...))
}
if len(ranges) == 0 {
ranges = append(ranges, ",")
}
if err := parseRanges(); err != nil {
cmd.Fatal(err)
}
runFiles(lns)
}
func mktest(t *testing.T, tdir string, excl ...string) (*DB, func()) {
cmd.UnixIO("in", "out", "err")
cmd.Warn("testing")
os.Args[0] = "repl.test"
fstest.Verb = testing.Verbose()
os.RemoveAll(tdir)
os.Remove(tdb)
fstest.MkTree(t, tdir)
fn := func() {
os.RemoveAll(tdir)
os.RemoveAll(tdb)
}
db := mkdb(t, tdir, excl...)
return db, fn
}
func main() {
cmd.UnixIO()
local := false
opts.NewFlag("p", "port: port used (8080 by default)", &port)
opts.NewFlag("t", "port: TLS port (8083 by default)", &tport)
opts.NewFlag("l", "localhost and TLS only", &local)
args := opts.Parse()
switch len(args) {
case 0:
if local {
dir = "/zx"
}
case 1:
dir = args[0]
default:
cmd.Warn("too many arguments")
opts.Usage()
}
cert := "/zx/lib/webcert.pem"
key := "/zx/lib/webcert.key"
addr := ":"
go func() {
err := http.ListenAndServeTLS(addr+tport, cert, key, http.FileServer(http.Dir(dir)))
if err != nil {
cmd.Fatal(err)
}
}()
go func() {
if local {
return
}
err := http.ListenAndServe(addr+port, http.FileServer(http.Dir(dir)))
if err != nil {
cmd.Fatal(err)
}
}()
c := make(chan bool)
<-c
}
func main() {
cmd.UnixIO()
nc := cmd.New(func() {
cmd.Printf("hi from here\n")
cmd.Fatal("oops!")
println("XXX")
})
args := cmd.Args()
cmd.Printf("args %v\n", args)
wc := nc.Waitc()
cmd.Printf("Hi there!\n")
cmd.Printf("Hi there!\n")
cmd.Printf("Hi there!\n")
if len(args) > 1 {
n, _ := strconv.Atoi(args[1])
ns := time.Duration(n)
time.Sleep(ns * time.Second)
} else {
time.Sleep(time.Second)
}
<-wc
cmd.Printf("done\n")
}
func find(dump, dpref, rel string, dc chan<- zx.Dir, ufile zx.Dir) {
droot := fpath.Join(dump, dpref)
years, err := cmd.GetDir(droot)
if err != nil {
cmd.Warn("%s", err)
return
}
for i := len(years) - 1; i >= 0; i-- {
year := years[i]["name"]
if ignored(year, "") {
continue
}
ypath := years[i]["path"]
days, err := cmd.GetDir(ypath)
if err != nil {
cmd.Warn("%s: %s", ypath, err)
continue
}
lastsz, lastmt, lastm := "", "", ""
for j := len(days) - 1; j >= 0; j-- {
day := days[j]["name"]
if ignored(year, day) {
continue
}
fpath := fpath.Join(days[j]["path"], rel)
d, err := cmd.Stat(fpath)
if err != nil {
if !force {
cmd.Dprintf("find: %s", err)
return
}
continue
}
newm, newsz, newmt := d["mode"], d["size"], d["mtime"]
if newsz == lastsz && newmt == lastmt && newm == lastm {
continue
}
lastm, lastsz, lastmt = newm, newsz, newmt
d["upath"] = ufile["path"]
d["uupath"] = ufile["upath"]
if ok := dc <- d; !ok {
return
}
if !all {
return
}
}
}
}
func report(dc chan zx.Dir, donec chan bool) {
last := ""
for d := range dc {
if last == "" {
last = d["Upath"]
if last == "" {
last = d["path"]
}
}
p := d["path"]
cmd.Dprintf("found '%s'\n", p)
var err error
switch {
case xcmd != "":
_, err = cmd.Printf("%s %s %s\n", xcmd, p, last)
case dflag:
dcmd := fmt.Sprintf(`9 diff -n %s %s`, p, last)
_, err = cmd.Printf("%s\n", dcmd)
if err != nil {
cmd.Warn("diff: %s", err)
continue
}
case lflag:
_, err = cmd.Printf("%s\n", d.Fmt())
case cflag:
_, err = cmd.Printf("cp %s %s\n", p, d["Upath"])
default:
_, err = cmd.Printf("%s\n", d["path"])
}
if err != nil {
close(dc, err)
}
last = p
}
close(donec, cerror(dc))
}
func hist(in <-chan face{}) error {
dc := make(chan zx.Dir)
ec := make(chan bool)
go report(dc, ec)
var sts error
for m := range in {
switch m := m.(type) {
case zx.Dir:
cmd.Dprintf("got %T %s\n", m, m["path"])
file := m["path"]
if m["upath"] == "" {
m["upath"] = m["path"]
}
ddir := dump
dpref := ""
rel := ""
switch {
case zx.HasPrefix(file, "/zx"):
if ddir == "" {
ddir = "/dump"
}
dpref = "/zx"
rel = zx.Suffix(file, "/zx")
case zx.HasPrefix(file, "/u/gosrc/src/clive"):
if ddir == "" {
ddir = "/u/dump"
}
dpref = "clive"
rel = zx.Suffix(file, "/u/gosrc/src/clive")
case zx.HasPrefix(file, "/u"):
if ddir == "" {
ddir = "/u/dump"
}
els := zx.Elems(file)
if len(els) < 3 {
cmd.Warn("%s: too few path elements", m["upath"])
sts = errNoDump
continue
}
dpref = els[1]
rel = zx.Path(els[2:]...)
default:
cmd.Warn("%s: %s", m["upath"], errNoDump)
sts = errNoDump
continue
}
find(ddir, dpref, rel, dc, m.Dup())
default:
cmd.Dprintf("got %T\n", m)
}
}
close(dc, cerror(in))
<-ec
if sts == nil {
sts = cerror(ec)
}
if sts == nil {
sts = cerror(in)
}
return sts
}
// Run cnt in the current app context.
func main() {
c := cmd.AppCtx()
cmd.UnixIO("err")
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("f", "force search past file removals", &force)
opts.NewFlag("l", "produce a long listing (or print just the name)", &lflag)
opts.NewFlag("c", "copy the file from the dump", &cflag)
opts.NewFlag("d", "print file differences", &dflag)
opts.NewFlag("x", "cmd: print lines to execute this command between versions", &xcmd)
opts.NewFlag("a", "list all copies that differ, not just the last one.", &all)
opts.NewFlag("p", "dumpdir: path to dump (default is /dump or /u/dump)", &dump)
t := time.Now()
when := t
opts.NewFlag("w", "date: backward search start time (default is now)", &when)
ux := false
opts.NewFlag("u", "unix IO", &ux)
args := opts.Parse()
if (all && cflag) || (force && !all) {
cmd.Warn("incompatible flags")
opts.Usage()
}
if ux {
cmd.UnixIO("out")
}
lastyear = ""
lastday = ""
if !t.Equal(when) {
y := when.Year()
m := when.Month()
d := when.Day()
if y == 0 {
y = t.Year()
}
lastyear = fmt.Sprintf("%04d", y)
lastday = fmt.Sprintf("%02d%02d", m, d)
}
if len(args) != 0 {
cmd.SetIn("in", cmd.Dirs(args...))
}
in := cmd.In("in")
if err := hist(in); err != nil {
cmd.Fatal(err)
}
}
func main() {
cmd.UnixIO()
opts.AddUsage("\tspec is name | name!file | name!file!flags \n")
opts.AddUsage("\tspec flags are ro | rw | ncro | ncrw \n")
port = "8002"
addr = "*!*!zx"
opts.NewFlag("p", "port: tcp server port (8002 by default)", &port)
opts.NewFlag("a", "addr: service address (*!*!zx by default)", &addr)
opts.NewFlag("s", "use writesync for caches", &wsync)
c := cmd.AppCtx()
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("A", "auth debug", &auth.Debug)
opts.NewFlag("v", "report users logged in/out (verbose)", &c.Verb)
opts.NewFlag("Z", "verbose debug", &Zdebug)
opts.NewFlag("n", "no auth", &noauth)
args := opts.Parse()
if len(args) == 0 {
cmd.Warn("missing arguments")
opts.Usage()
}
c.Debug = c.Debug || Zdebug
auth.Debug = c.Debug
trs := map[string]zx.Fs{}
ros := map[bool]string{false: "rw", true: "ro"}
cs := map[bool]string{false: "uncached", true: "cached"}
rotrs := map[string]bool{}
var mainfs zx.Fs
for i := 0; i < len(args); i++ {
al := strings.Split(args[i], "!")
if len(al) == 1 {
al = append(al, al[0])
al[0] = fpath.Base(al[0])
}
if _, ok := trs[al[0]]; ok {
cmd.Warn("dup tree name %s", al[0])
continue
}
ronly := false
caching := true
if len(al) == 3 && strings.Contains(al[2], "ro") {
ronly = true
}
if len(al) == 3 && strings.Contains(al[2], "nc") {
caching = false
}
fp, _ := filepath.Abs(al[1])
t, err := zux.NewZX(fp)
if err != nil {
cmd.Warn("%s: %s", al[0], err)
continue
}
t.Tag = al[0]
cmd.Warn("%s %s %s", al[0], ros[ronly], cs[caching])
var x zx.Fs = t
if caching {
x, err = zxc.New(t)
if err != nil {
dbg.Warn("%s: zxc: %s", al[0], err)
continue
}
if Zdebug {
x.(*zxc.Fs).Debug = true
}
if wsync {
x.(*zxc.Fs).Flags.Set("writesync", true)
}
} else if Zdebug {
x.(*zux.Fs).Debug = true
}
trs[t.Tag] = x
if i == 0 {
mainfs = x
}
rotrs[t.Tag] = ronly
}
if len(trs) == 0 {
cmd.Fatal("no trees to serve")
}
if _, ok := trs["main"]; !ok {
trs["main"] = mainfs
}
vprintf("serve %s...", addr)
srv, err := rzx.NewServer(addr, auth.TLSserver)
if err != nil {
cmd.Fatal("serve: %s", err)
}
if noauth {
srv.NoAuth()
}
if c.Debug {
srv.Debug = true
}
for nm, fs := range trs {
if cfs, ok := fs.(*zxc.Fs); ok {
cfs.Flags.Add("debug", &srv.Debug)
cfs.Flags.Add("zdebug", &cfs.Debug)
} else if lfs, ok := fs.(*zux.Fs); ok {
lfs.Flags.Add("debug", &srv.Debug)
lfs.Flags.Add("zdebug", &lfs.Debug)
}
if rotrs[nm] {
fs = zx.MakeRO(fs)
trs[nm] = fs
}
if err := srv.Serve(nm, fs); err != nil {
cmd.Fatal("serve: %s: %s", nm, err)
}
}
if err := srv.Wait(); err != nil {
cmd.Fatal("srv: %s", err)
}
}
// Run rem in the current app context.
func main() {
c := cmd.AppCtx()
cmd.UnixIO("err")
opts.NewFlag("D", "debug", &c.Debug)
opts.NewFlag("v", "verbose; print the calls made in the order they are made.", &c.Verb)
opts.NewFlag("a", "remove all", &aflag)
opts.NewFlag("f", "quiet, called 'force' in unix", &fflag)
opts.NewFlag("n", "dry run; report removes but do not do them", &dry)
args := opts.Parse()
if len(args) != 0 {
cmd.SetIn("in", cmd.Dirs(args...))
}
c.Verb = c.Verb || dry
in := cmd.In("in")
var err error
for m := range in {
switch d := m.(type) {
case zx.Dir:
cmd.Dprintf("got %T %s\n", d, d["upath"])
dirs = append(dirs, d)
case error:
cmd.Warn("%s", d)
default:
// ignored
cmd.Dprintf("ignored %T\n", m)
}
}
if aflag {
for i := 0; i < len(dirs); i++ {
if dirs[i] == nil {
continue
}
pi := dirs[i]["path"]
for j := 1; j < len(dirs); j++ {
if i == j || dirs[j] == nil {
continue
}
pj := dirs[j]["path"]
if zx.HasPrefix(pj, pi) {
dirs[j] = nil
}
}
}
}
for i := len(dirs) - 1; i >= 0; i-- {
if dirs[i] == nil {
continue
}
if cerr := rmf(dirs[i]); cerr != nil {
if !fflag {
cmd.Warn("%s", cerr)
err = cerr
}
}
}
if err == nil {
err = cerror(in)
if err != nil {
cmd.Fatal(err)
}
}
cmd.Exit(err)
}
