sandbox -> .graveyard

9 files changed, 0 insertions, 459 deletions

diff --git a/sandbox/hyper/README.md b/sandbox/hyper/README.md
deleted file mode 100644
index d8fe9d67..00000000
--- a/sandbox/hyper/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# Overview
-
-## start conductor on port 8888 and sink on 1337
-
-    //hyper/process/main
-    //bin/node //hyper/sink
-
-## create bc process and retrieve it's process id (AKA {path})
-
-    url=http://localhost:8888
-    curl -fvsS --data-binary @//hyper/process/test/bc.json $url/proc
-
-## send data for calculation
-
-    echo 9000+2^42 | curl -fvsS --data-binary @- $url/{path}
-
-## spawn process with http influx and local efflux
-
-hint: maybe run each command in some separate terminal.
-
-    id=dummy sh -x //hyper/process/spawn stdbuf -o 0 sed 's/[^0-9 ]//g'
-    port=3 node //hyper/influx/http //proc/dummy/0
-    cat //proc/dummy/1
-    cat //proc/dummy/2
-    date | curl -fvsS --data-binary @- http://localhost:3
-
-## calculate the square of the current year in a little local hyper sewer system
-
-hint: maybe run each command in some separate terminal.
-
-    id=sqr sh -x //hyper/process/spawn stdbuf -o 0 sed 's/[^0-9]//g;s/.*/(&)^2/'
-    id=bc sh -x //hyper/process/spawn bc
-    port=42 node //hyper/influx/http //proc/sqr/0
-    cat //proc/sqr/1 > //proc/bc/0
-    cat //proc/bc/1
-    date +%Y | curl -fvsS --data-binary @- http://localhost:42
diff --git a/sandbox/hyper/influx/http/index.js b/sandbox/hyper/influx/http/index.js
deleted file mode 100755
index 346dde3b..00000000
--- a/sandbox/hyper/influx/http/index.js
+++ /dev/null
@@ -1,57 +0,0 @@
-#! /usr/bin/env node
-
-name = '//hyper/influx/http'
-port = process.env.port || 1337
-host = process.env.host || '127.0.0.1'
-
-
-console.info(name);
-
-fs = require('fs');
-path = require('path');
-http = require('http');
-
-fifo_path = path.resolve(process.argv[2] || path.join(process.cwd(), '0'));
-
-// check configuration
-try {
-  (function (stat) {
-    if ((stat.mode & 0010000) === 0) {
-      throw { code: 'E_not_fifo', path: fifo_path };
-    };
-  })(fs.statSync(fifo_path));
-} catch (exn) {
-  console.error(exn);
-  process.exit(23);
-};
-
-process.stdin.destroy();
-fifo = fs.createWriteStream(fifo_path);
-fifo.on('open', function (fd) {
-  console.info('fifo open as fd', fd);
-
-  http.createServer(function (req, res) {
-    var rhost = req.connection.remoteAddress;
-    var rport = req.connection.remotePort;
-    var id = rhost + ':' + rport;
-  
-    console.info(id, 'request', req.method, req.url);
-
-    req.on('data', function (data) {
-      console.info(id, 'data', data.length);
-    });
-
-    req.on('end', function (data) {
-      console.info(id, 'end');
-      res.writeHead(202, {
-        'Content-Length': 0,
-        'Connection': 'close'
-      });
-      res.end();
-    });
-
-    req.pipe(fifo, { end: false });
-  }).listen(port, host, function () {
-    console.info('server running at http://' + host + ':' + port + '/');
-  });
-});
diff --git a/sandbox/hyper/process/Makefile b/sandbox/hyper/process/Makefile
deleted file mode 100644
index bbc1c2fb..00000000
--- a/sandbox/hyper/process/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-include $(GOROOT)/src/Make.inc
-
-GCIMPORTS = -I pkg/$(GOOS)_$(GOARCH)
-LDIMPORTS = -L pkg/$(GOOS)_$(GOARCH)
-
-TARG=main
-GOFILES=\
-	main.go\
-
-include $(GOROOT)/src/Make.cmd
-
-export GOPATH := $(PWD)
-.PHONY: prepare
-prepare:
-	#goinstall -v github.com/garyburd/twister/server
-	goinstall -v gorilla.googlecode.com/hg/gorilla/mux
-	goinstall -v $(PWD)/src/hyper/process
-
-_go_.$O: prepare
diff --git a/sandbox/hyper/process/main.go b/sandbox/hyper/process/main.go
deleted file mode 100644
index 214dade9..00000000
--- a/sandbox/hyper/process/main.go
+++ /dev/null
@@ -1,77 +0,0 @@
-package main
-
-import "json"
-import "log"
-import "http"
-import "gorilla.googlecode.com/hg/gorilla/mux"
-import "os"
-import "fmt"
-import "bytes"
-
-import "hyper/process"
-
-var proc = map[string]*hyper.Process{}
-
-// TODO Retrieve Process, Write, Kill [autokill], get exit code
-
-func RespondJSON(res http.ResponseWriter, v interface{}) os.Error {
-	content, err := json.Marshal(v)
-	if err == nil {
-		log.Printf("< %s", content)
-		res.Header().Set("Content-Type", "application/json; charset=\"utf-8\"")
-		res.WriteHeader(http.StatusOK)
-		res.Write(content)
-	} else {
-		log.Printf("%s while json.Marshal(%s)", err, v)
-	}
-	return err
-}
-
-func CreateProcessHandler(res http.ResponseWriter, req *http.Request) {
-	if p, err := hyper.NewProcess(req); err == nil {
-		id := p.Id()
-		proc[id] = p
-		RespondJSON(res, &map[string]string{
-			"path": fmt.Sprintf("/proc/%s", id),
-		})
-	} else {
-		log.Printf("%s", err)
-		res.WriteHeader(http.StatusInternalServerError)
-	}
-}
-
-func RetrieveProcess(res http.ResponseWriter, req *http.Request) {
-	if p := proc[mux.Vars(req)["id"]]; p != nil {
-		RespondJSON(res, p)
-	} else {
-		res.WriteHeader(http.StatusNotFound)
-	}
-}
-
-func FeedProcess(res http.ResponseWriter, req *http.Request) {
-	if p := proc[mux.Vars(req)["id"]]; p != nil {
-		body := make([]byte, 4096)
-		if _, err := req.Body.Read(body); err == nil {
-			body = bytes.TrimRight(body, string([]byte{0}))
-			p.Write(body)
-			//if err := p.Write(body); err == nil {
-			RespondJSON(res, true)
-			//}
-		}
-	} else {
-		res.WriteHeader(http.StatusNotFound)
-	}
-}
-
-func main() {
-
-	// Gorilla
-	mux.HandleFunc("/proc", CreateProcessHandler).Methods("POST")
-	mux.HandleFunc("/proc/{id}", RetrieveProcess).Methods("GET")
-	mux.HandleFunc("/proc/{id}", FeedProcess).Methods("POST")
-
-	err := http.ListenAndServe("0.0.0.0:8888", mux.DefaultRouter)
-	if err != nil {
-		log.Fatal("ListenAndServe: ", err.String())
-	}
-}
diff --git a/sandbox/hyper/process/spawn b/sandbox/hyper/process/spawn
deleted file mode 100755
index 65e94d86..00000000
--- a/sandbox/hyper/process/spawn
+++ /dev/null
@@ -1,103 +0,0 @@
-#! /bin/sh
-#
-# [sh -x] spawn [command [argument ...]]
-#
-# export id to create&destroy or reuse the working directory //proc/$id/.
-# this feature is for debug only and marked as deprecated, so don't rely
-# on it too hard.
-#
-spawn() {
-  set -euf
-
-  # establish working subdirectory in //proc.  we're mking only
-  # transient dirs, i.e. if we mkdir, then we also defer rmdir.
-  if test -n "${id-}"; then
-    : "using id=$id from env"
-    wd=$pd/$id
-    if ! test -d $wd; then
-      : "make transient $wd/"
-      mkdir $wd
-      defer rmdir $wd
-    elif ! test `ls $wd | wc -l` = 0; then
-      : "$wd/ is not empty!"
-      exit 23
-    else
-      : "reuse existing $wd/"
-    fi
-  else
-    id=`cd $pd && mktemp -d XXXXXXXXXXXXXXXX`
-    wd=$pd/$id
-    defer rmdir $wd
-    : "made transient $wd/"
-  fi
-
-  # change to //proc working directory
-  cwd="$PWD"
-  cd $wd
-  defer cd $cwd
-
-  # create named pipes for the child process's stdio
-  mkfifo 0 1 2
-  defer rm 0 1 2
-
-  # spawn child process
-  ( : "in $PWD/ spawn ${*:-nothing}"
-    set +x # disable debug output so we don't clobber 2
-    exec 0>&- 1>&- 2>&- 0<>0 1<>1 2<>2
-    cd "$cwd"
-    exec "$@") &
-  pid=$!
-
-  # setup a trap to kill the child process if this (parent) process dies
-  defer kill $pid
-
-  # store misc. info.
-  ln -snf $cwd cwd
-  echo $id >id
-  echo $$ >ppid
-  echo $pid >pid
-  defer rm cwd id pid ppid
-
-  # wait for the child process's 
-  set +e
-  wait $pid
-  code=$?
-  set -e
-
-  # the child is already dead
-  cancel kill $pid
-
-  # return the same way wait did
-  (exit $code)
-}
-
-#
-# defer [command [argument ...]]
-#
-# Defer execution of a command.  Deferred commands are executed in LIFO
-# order immediately before the script terminates.  See (golang's defer
-# statement for more information how this should work).
-#
-defer() {
-  defer="$*${defer+
-$defer}"
-}
-
-#
-# cancel [command [argument ...]]
-#
-# Cancel a deferred command.  The arguments have to match exactly a
-# prior defer call or else chaos and mayhem shall haunt thee and shi-
-#
-cancel() {
-  defer="`echo "$defer" | grep -Fxv "$*"`"
-}
-
-# setup //proc directory
-pd=/tmp/krebs/proc
-mkdir -p $pd
-test -w $pd
-
-# setup deferred execution and spawn command
-trap 'eval "${defer-}"; defer=' EXIT INT TERM
-spawn "$@"
diff --git a/sandbox/hyper/process/src/hyper/process/Makefile b/sandbox/hyper/process/src/hyper/process/Makefile
deleted file mode 100644
index 7ecda716..00000000
--- a/sandbox/hyper/process/src/hyper/process/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-include ${GOROOT}/src/Make.inc
-
-TARG=hyper/process
-
-GOFILES=\
-	process.go\
-
-#DEPS=\
-#	gorilla.googlecode.com/hg/gorilla/context\
-
-include ${GOROOT}/src/Make.pkg
diff --git a/sandbox/hyper/process/src/hyper/process/process.go b/sandbox/hyper/process/src/hyper/process/process.go
deleted file mode 100644
index 18cf55fb..00000000
--- a/sandbox/hyper/process/src/hyper/process/process.go
+++ /dev/null
@@ -1,132 +0,0 @@
-package hyper
-
-import "fmt"
-import "http"
-import "bytes"
-import "json"
-import "os"
-
-type Process struct {
-  Path string               `json:"path"`
-  Argv []string             `json:"argv"`
-  Envp map[string]string    `json:"envp"`
-  //Stdin string              `json:"stdin"`
-  Stdout string             `json:"stdout"`
-  Stderr string             `json:"stderr"`
-  process *os.Process
-  process_stdin *os.File
-  process_stdout *os.File
-  process_stderr *os.File
-  id string
-  client http.Client
-}
-
-func (p *Process) Id() string {
-  return p.id
-}
-
-func NewProcess(req *http.Request) (*Process, os.Error) {
-  body := make([]byte, 4096)
-  _, err := req.Body.Read(body)
-  if err != nil {
-    return nil, err
-  }
-
-  body = bytes.TrimRight(body, string([]byte{0}))
-
-  var p Process
-
-  if err := json.Unmarshal(body, &p); err != nil {
-    return nil, err
-  }
-
-  p.id = gensym()
-
-  if err := p.Start(); err != nil {
-    return nil, err
-  }
-
-  return &p, nil
-}
-
-func (hp *Process) Write(b []byte) {
-  n, err := hp.process_stdin.Write(b)
-  if err != nil {
-    fmt.Printf("Write: %s\n", err)
-  } else {
-    fmt.Printf("Wrote: %d bytes\n", n)
-  }
-}
-
-func (hp *Process) Start() os.Error {
-  var name = hp.Path //os.Args[1] //"/usr/b"
-  var argv = hp.Argv //os.Args[1:] //[]string{ "bc" }
-  //var chroot = false
-  //var dir = "/var/empty"
-  var files [3][2]*os.File
-  var err os.Error
-
-  for i, _ := range files {
-    files[i][0], files[i][1], err = os.Pipe()
-    if err != nil {
-      return err
-    }
-  }
-
-  var env []string
-  for k, v := range hp.Envp {
-    env = append(env, fmt.Sprintf("%s=%s", k, v))
-  }
-
-  var attr = &os.ProcAttr{
-    //Dir: dir,
-    Env: env, //os.Environ(),
-    Files: []*os.File{ files[0][0], files[1][1], files[2][1]},
-  }
-
-  //var foo, _ = json.Marshal(attr)
-  //fmt.Printf("%s\n", foo)
-
-  hp.process, err = os.StartProcess(name, argv, attr)
-  if err != nil {
-    return err
-  }
-
-  hp.process_stdin = files[0][1]
-  hp.process_stdout = files[1][0]
-  hp.process_stderr = files[2][0]
-
-  for _, file := range attr.Files {
-    file.Close()
-  }
-
-  go hp.reader(hp.process_stdout, hp.Stdout)
-  go hp.reader(hp.process_stderr, hp.Stderr)
-  return nil
-}
-
-func (p *Process) reader(file *os.File, url string) {
-  var b []byte = make([]byte, 1024)
-  var err os.Error = nil
-  for err == nil {
-    var n int
-    n, err = file.Read(b)
-    fmt.Printf("data: %d, %s\n", n, b)
-
-    res, err := p.client.Post(url, "application/octet-stream", bytes.NewBuffer(b))
-    res = res
-    if err != nil {
-      fmt.Printf("EE: %s: %s\n", url, err)
-    }
-  }
-}
-
-func gensym() string {
-  f, _ := os.Open("/dev/urandom") 
-  b := make([]byte, 16) 
-  f.Read(b) 
-  f.Close() 
-  uuid := fmt.Sprintf("%x-%x-%x-%x-%x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:]) 
-  return uuid
-}
-
diff --git a/sandbox/hyper/process/test/bc.json b/sandbox/hyper/process/test/bc.json
deleted file mode 100644
index 5b3b0721..00000000
--- a/sandbox/hyper/process/test/bc.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "path": "/usr/bin/bc",
-  "argv": [
-    "bc"
-  ],
-  "envp": {
-    "was": "geht"
-  },
-  "stdout": "http://127.0.0.1:1337/",
-  "stderr": "http://127.0.0.1:1337/"
-}
diff --git a/sandbox/hyper/sink/index.js b/sandbox/hyper/sink/index.js
deleted file mode 100644
index b556b88d..00000000
--- a/sandbox/hyper/sink/index.js
+++ /dev/null
@@ -1,13 +0,0 @@
-require('http').createServer(function (req, res) {
-
-  req.on('data', function (data) {
-    require('util').puts(data);
-  });
-
-  req.on('end', function () {
-    res.writeHead(200, {'Content-Type': 'text/plain', 'Content-Length': 0});
-    res.end();
-  });
-}).listen(1337, '127.0.0.1', function () {
-  console.log('Running HyperSink at http://127.0.0.1:1337/');
-});