func DumpDiff(expectedObj, actualObj interface{}) {
expected := pretty.Sprintf("%# v\n", expectedObj)
actual := pretty.Sprintf("%# v\n", actualObj)
diff := difflib.UnifiedDiff{
A: difflib.SplitLines(expected),
B: difflib.SplitLines(actual),
FromFile: "expected",
ToFile: "actual",
Context: 3,
}
text, _ := difflib.GetUnifiedDiffString(diff)
fmt.Print(text)
}
// format an error using pretty printing.
func format(userArgs interface{}, format string, internalArgs ...interface{}) (result string) {
if len(userArgs.([](interface{}))) == 0 {
result = fmt.Sprintf(format+"\n", internalArgs...)
} else {
internal := fmt.Sprintf(format, internalArgs...)
result = fmt.Sprintf("\t%v\n%v\n", fmt.Formatter(userArgs), internal)
}
return
}
// New makes a new Compose object
func New(config *Config) (*Compose, error) {
compose := &Compose{
Manifest: config.Manifest,
DryRun: config.DryRun,
Attach: config.Attach,
Pull: config.Pull,
Wait: config.Wait,
Remove: config.Remove,
}
cliConf := &DockerClient{
Docker: config.Docker,
Attach: config.Attach,
Wait: config.Wait,
Auth: config.Auth,
KeepImages: config.KeepImages,
Recover: config.Recover,
}
cli, err := NewClient(cliConf)
if err != nil {
return nil, fmt.Errorf("Compose client initialization failed with error '%s' and config:\n%s", err,
pretty.Sprintf("%# v", cliConf))
}
compose.client = cli
return compose, nil
}
func (cfg Config) String() string {
m := make(map[string]interface{})
err := cfg.Unmarshal(&m)
if err != nil {
panic(err)
}
return pretty.Sprintf("Config{%# v}", m)
}
func handler(w http.ResponseWriter, r *http.Request) {
rs := pretty.Sprintf("%# v\n", r)
ws := pretty.Sprintf("%# v\n", w)
if *verbose {
log.Println(rs)
log.Println(ws)
}
data := map[string]interface{}{
"now": time.Now(),
"request": rs,
"title": "net/http debug server",
"writer": ws,
}
err := t.Execute(w, data)
if err != nil {
log.Fatal(err)
}
}
func (sc *ServerCodec) ReadRequestBody(v interface{}) (err error) {
log.Println(log.TRACE, "RPC Server Entered: ReadRequestBody")
defer log.Println(log.TRACE, "RPC Server Leaving: ReadRequestBody")
err = sc.Decoder.Decode(v)
if err != nil {
log.Println(log.ERROR, "RPC Server Error decoding request body: ", err)
}
if err == nil {
log.Println(log.TRACE, pretty.Sprintf("RPC Server Read RequestBody %s %+v", reflect.TypeOf(v), v))
}
return
}
func TestRequestWrite(t *testing.T) {
for i, tt := range reqWriteTests {
switch b := tt.Body.(type) {
case []byte:
tt.Req.Body = ioutil.NopCloser(bytes.NewBuffer(b))
case func() io.ReadCloser:
tt.Req.Body = b()
}
g, gflag, err := RequestFramingHeader(&tt.Req)
w := tt.WantHeader
if w != nil && !reflect.DeepEqual(g, w) {
t.Errorf("#%d", i)
t.Log(pretty.Sprintf("g = %# v", g))
t.Log(pretty.Sprintf("w = %# v", w))
}
if tt.WantFlag != gflag {
t.Errorf("#%d: flag = %v want %v", i, gflag, tt.WantFlag)
}
if g, w := fmt.Sprintf("%v", err), fmt.Sprintf("%v", tt.WantError); g != w {
t.Errorf("#%d: err = %v want %v", i, g, w)
continue
}
}
}
func (cc *ClientCodec) WriteRequest(req *rpc.Request, v interface{}) (err error) {
log.Println(log.TRACE, "RPC Client Entered: WriteRequest")
defer log.Println(log.TRACE, "RPC Client Leaving: WriteRequest")
log.Println(log.TRACE, pretty.Sprintf("RPC Client Writing RequestHeader %s %+v", reflect.TypeOf(req), req))
err = cc.Encoder.Encode(req)
if err != nil {
log.Println(log.ERROR, "RPC Client Error enconding request rpc request: ", err)
cc.Close()
return
}
log.Println(log.TRACE, pretty.Sprintf("RPC Client Writing Request Value %s %+v", reflect.TypeOf(v), v))
err = cc.Encoder.Encode(v)
if err != nil {
log.Println(log.ERROR, "RPC Client Error enconding request value: ", err)
cc.Close()
return
}
return
}
func (sc *ServerCodec) WriteResponse(rs *rpc.Response, v interface{}) (err error) {
log.Println(log.TRACE, "RPC Server Entered: WriteResponse")
defer log.Println(log.TRACE, "RPC Server Leaving: WriteResponse")
log.Println(log.TRACE, pretty.Sprintf("RPC Server Writing ResponseHeader %s %+v", reflect.TypeOf(rs), rs))
err = sc.Encoder.Encode(rs)
if err != nil {
log.Println(log.ERROR, "RPC Server Error encoding rpc response: ", err)
sc.Close()
return
}
log.Println(log.TRACE, pretty.Sprintf("RPC Server Writing Response Value %s %+v", reflect.TypeOf(v), v))
err = sc.Encoder.Encode(v)
if err != nil {
log.Println(log.ERROR, "RPC Server Error encoding response value: ", err)
sc.Close()
return
}
return
}
func (sc *ServerCodec) ReadRequestHeader(rq *rpc.Request) (err error) {
log.Println(log.TRACE, "RPC Server Entered: ReadRequestHeader")
defer log.Println(log.TRACE, "RPC Server Leaving: ReadRequestHeader")
err = sc.Decoder.Decode(rq)
if err != nil && err != io.EOF {
log.Println(log.ERROR, "RPC Server Error decoding request header: ", err)
sc.Close()
}
if err == nil {
log.Println(log.TRACE, pretty.Sprintf("RPC Server Read RequestHeader %s %+v", reflect.TypeOf(rq), rq))
}
return
}
func (cc *ClientCodec) ReadResponseHeader(res *rpc.Response) (err error) {
log.Println(log.TRACE, "RPC Client Entered: ReadResponseHeader")
defer log.Println(log.TRACE, "RPC Client Leaving: ReadResponseHeader")
err = cc.Decoder.Decode(res)
if err != nil {
cc.Close()
log.Println(log.ERROR, "RPC Client Error decoding response header: ", err)
}
if err == nil {
log.Println(log.TRACE, pretty.Sprintf("RPC Client Read ResponseHeader %s %+v", reflect.TypeOf(res), res))
}
return
}
func (cc *ClientCodec) ReadResponseBody(v interface{}) (err error) {
log.Println(log.TRACE, "RPC Client Entered: ReadResponseBody")
defer log.Println(log.TRACE, "RPC Client Leaving: ReadResponseBody")
if v == nil {
err = errors.New("Response object cannot be nil")
log.Println(log.ERROR, "RPC Client Error reading response body: ", err)
return
}
err = cc.Decoder.Decode(v)
if err != nil {
cc.Close()
log.Println(log.ERROR, "RPC Client Error decoding response body: ", err)
}
if err == nil {
log.Println(log.TRACE, pretty.Sprintf("RPC Client Read ResponseBody %s %+v", reflect.TypeOf(v), v))
}
return
}
func main() {
resp, err := http.Get(fmt.Sprintf("https://github.com/users/%s/contributions", user))
if err != nil {
logger.Fatalf("Could not retrieve github data: %s", err)
}
doc, err := goquery.NewDocumentFromResponse(resp)
if err != nil {
logger.Fatal("Could not parse returned XML: %s", err)
}
startdate := getFirstFullDate(doc)
logger.Debugf("Got first available full-column date: %s", startdate)
multiplier := getHighestCommitCount(doc) / 3 * 2
logger.Debugf("Multiplier set to: %v", multiplier)
//Get the letter arrays from the string
symbols := StringToPixelSymbols(text)
logger.Debugf("Converted string %s to symbols: \n%s", text, pretty.Sprintf("%s", symbols))
//Build and print the script to stdout
fmt.Println(buildScript(user, repo, text, multiplier, startdate, symbols))
}
func (e TransformError) Error() string {
return pretty.Sprintf("%v", e.What)
}
package main
import (
"fmt"
"github.com/hkwi/nlgo"
"github.com/kr/pretty"
"github.com/shiaho/netlink_tool/netlink"
"io/ioutil"
"strconv"
"syscall"
"time"
)
var (
_ = pretty.Sprintf("")
taskstatsMap = make(map[int]*netlink.Taskstats)
)
func main() {
nlsk := nlgo.NlSocketAlloc()
nlgo.NlConnect(nlsk, syscall.NETLINK_GENERIC)
familyID := uint16(22)
fmt.Println(familyID)
files, _ := ioutil.ReadDir("/proc/")
var pids []int
for _, f := range files {
if f.Name()[0] >= '0' && f.Name()[0] <= '9' {
pid, _ := strconv.ParseInt(f.Name(), 10, 32)
pids = append(pids, int(pid))
}
}
func Prettify(obj interface{}) string {
return pretty.Sprintf("%# v", obj)
}
/*
Conn.SendTimeout() Acts like Send but takes a timeout
*/
func (c *Conn) SendTimeout(ri *skynet.RequestInfo, fn string, in interface{}, out interface{}, timeout time.Duration) (err error) {
if c.IsClosed() {
return ConnectionClosed
}
sin := skynet.ServiceRPCInWrite{
RequestInfo: ri,
Method: fn,
ClientID: c.clientID,
}
var b []byte
b, err = bson.Marshal(in)
if err != nil {
return serviceError{fmt.Sprintf("Error calling bson.Marshal: %v", err)}
}
sin.In = bson.Binary{
0x00,
b,
}
type Resp struct {
Out skynet.ServiceRPCOutRead
Err error
}
respChan := make(chan *Resp)
go func() {
log.Println(log.TRACE, fmt.Sprintf("Sending Method call %s with ClientID %s to: %s", sin.Method, sin.ClientID, c.addr))
r := &Resp{}
r.Err = c.rpcClient.Call(c.serviceName+".Forward", sin, &r.Out)
log.Println(log.TRACE, fmt.Sprintf("Method call %s with ClientID %s from: %s completed", sin.Method, sin.ClientID, c.addr))
respChan <- r
}()
var r *Resp
if timeout == 0 {
timeout = 15 * time.Minute
}
t := time.After(timeout)
select {
case r = <-respChan:
if r.Err != nil {
err = serviceError{r.Err.Error()}
c.Close()
return
}
case <-t:
err = fmt.Errorf("Connection: timing out request after %s", timeout.String())
c.Close()
return
}
if r.Out.ErrString != "" {
err = serviceError{r.Out.ErrString}
return
}
err = bson.Unmarshal(r.Out.Out, out)
if err != nil {
log.Println(log.ERROR, "Error unmarshalling nested document")
err = serviceError{err.Error()}
c.Close()
}
log.Println(log.TRACE, pretty.Sprintf("Method call %s with ClientID %s from: %s returned: %s %+v", sin.Method, sin.ClientID, c.addr, reflect.TypeOf(out), out))
return
}
func FDumpVars(args ...interface{}) string {
return pretty.Sprintf("%# v", args)
}
func (c *Strings) String() string {
return pretty.Sprintf("%v", []string(*c))
}
func (e TransitRouterError) Error() string {
return pretty.Sprintf("%v", e.What)
}