Removing vendor/ folder

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

3 files changed, 0 insertions, 268 deletions

diff --git a/vendor/github.com/Shopify/ejson/json/key.go b/vendor/github.com/Shopify/ejson/json/key.go
deleted file mode 100644
index 66177c88..00000000
--- a/vendor/github.com/Shopify/ejson/json/key.go
+++ /dev/null
@@ -1,62 +0,0 @@
-package json
-
-import (
-	"encoding/hex"
-	"encoding/json"
-	"errors"
-)
-
-const (
-	// PublicKeyField is the key name at which the public key should be
-	// stored in an EJSON document.
-	PublicKeyField = "_public_key"
-)
-
-// ErrPublicKeyMissing indicates that the PublicKeyField key was not found
-// at the top level of the JSON document provided.
-var ErrPublicKeyMissing = errors.New("public key not present in EJSON file")
-
-// ErrPublicKeyInvalid means that the PublicKeyField key was found, but the
-// value could not be parsed into a valid key.
-var ErrPublicKeyInvalid = errors.New("public key has invalid format")
-
-// ExtractPublicKey finds the _public_key value in an EJSON document and
-// parses it into a key usable with the crypto library.
-func ExtractPublicKey(data []byte) (key [32]byte, err error) {
-	var (
-		obj map[string]interface{}
-		ks  string
-		ok  bool
-		bs  []byte
-	)
-	err = json.Unmarshal(data, &obj)
-	if err != nil {
-		return
-	}
-	k, ok := obj[PublicKeyField]
-	if !ok {
-		goto missing
-	}
-	ks, ok = k.(string)
-	if !ok {
-		goto invalid
-	}
-	if len(ks) != 64 {
-		goto invalid
-	}
-	bs, err = hex.DecodeString(ks)
-	if err != nil {
-		goto invalid
-	}
-	if len(bs) != 32 {
-		goto invalid
-	}
-	copy(key[:], bs)
-	return
-missing:
-	err = ErrPublicKeyMissing
-	return
-invalid:
-	err = ErrPublicKeyInvalid
-	return
-}
diff --git a/vendor/github.com/Shopify/ejson/json/pipeline.go b/vendor/github.com/Shopify/ejson/json/pipeline.go
deleted file mode 100644
index 4527a18d..00000000
--- a/vendor/github.com/Shopify/ejson/json/pipeline.go
+++ /dev/null
@@ -1,73 +0,0 @@
-package json
-
-type pipeline struct {
-	final        []byte
-	err          error
-	pendingBytes []byte
-	queue        chan queueItem
-	done         chan struct{}
-}
-
-type queueItem struct {
-	pr   <-chan promiseResult
-	bs   []byte
-	term bool
-}
-
-type promiseResult struct {
-	bytes []byte
-	err   error
-}
-
-func newPipeline() *pipeline {
-	pl := &pipeline{
-		queue: make(chan queueItem, 512),
-		done:  make(chan struct{}),
-	}
-	go pl.run()
-	return pl
-}
-
-func (p *pipeline) run() {
-	for qi := range p.queue {
-		if qi.term {
-			close(p.done)
-		} else if qi.pr != nil {
-			res := <-qi.pr
-			if res.err != nil {
-				p.err = res.err
-			}
-			p.final = append(p.final, res.bytes...)
-		} else {
-			p.final = append(p.final, qi.bs...)
-		}
-	}
-}
-
-func (p *pipeline) appendBytes(bs []byte) {
-	p.pendingBytes = append(p.pendingBytes, bs...)
-}
-
-func (p *pipeline) appendByte(b byte) {
-	p.pendingBytes = append(p.pendingBytes, b)
-}
-
-func (p *pipeline) appendPromise(ch <-chan promiseResult) {
-	p.flushPendingBytes()
-	p.queue <- queueItem{pr: ch}
-}
-
-func (p *pipeline) flush() ([]byte, error) {
-	p.flushPendingBytes()
-	p.queue <- queueItem{term: true}
-	<-p.done
-	close(p.queue)
-	return p.final, p.err
-}
-
-func (p *pipeline) flushPendingBytes() {
-	if len(p.pendingBytes) > 0 {
-		p.queue <- queueItem{bs: p.pendingBytes}
-		p.pendingBytes = nil
-	}
-}
diff --git a/vendor/github.com/Shopify/ejson/json/walker.go b/vendor/github.com/Shopify/ejson/json/walker.go
deleted file mode 100644
index b377f67e..00000000
--- a/vendor/github.com/Shopify/ejson/json/walker.go
+++ /dev/null
@@ -1,133 +0,0 @@
-// Package json implements functions to load the Public key data from an EJSON
-// file, and to walk that data file, encrypting or decrypting any keys which,
-// according to the specification, are marked as encryptable (see README.md for
-// details).
-//
-// It may be non-obvious why this is implemented using a scanner and not by
-// loading the structure, manipulating it, then dumping it. Since Go's maps are
-// explicitly randomized, that would cause the entire structure to be randomized
-// each time the file was written, rendering diffs over time essentially
-// useless.
-package json
-
-import (
-	"bytes"
-	"fmt"
-
-	"github.com/dustin/gojson"
-)
-
-// Walker takes an Action, which will run on fields selected by EJSON for
-// encryption, and provides a Walk method, which iterates on all the fields in
-// a JSON text, running the Action on all selected fields. Fields are selected
-// if they are a Value (not a Key) of type string, and their referencing Key did
-// *not* begin with an Underscore. Note that this
-// underscore-to-disable-encryption syntax does not propagate down the hierarchy
-// to children.
-// That is:
-//   * In {"_a": "b"}, Action will not be run at all.
-//   * In {"a": "b"}, Action will be run with "b", and the return value will
-//      replace "b".
-//   * In {"k": {"a": ["b"]}, Action will run on "b".
-//   * In {"_k": {"a": ["b"]}, Action run on "b".
-//   * In {"k": {"_a": ["b"]}, Action will not run.
-type Walker struct {
-	Action func([]byte) ([]byte, error)
-}
-
-// Walk walks an entire JSON structure, running the ejsonWalker.Action on each
-// actionable node. A node is actionable if it's a string *value*, and its
-// referencing key doesn't begin with an underscore. For each actionable node,
-// the contents are replaced with the result of Action. Everything else is
-// unchanged.
-func (ew *Walker) Walk(data []byte) ([]byte, error) {
-	var (
-		inLiteral    bool
-		literalStart int
-		isComment    bool
-		scanner      json.Scanner
-	)
-	scanner.Reset()
-	pline := newPipeline()
-	for i, c := range data {
-		switch v := scanner.Step(&scanner, int(c)); v {
-		case json.ScanContinue, json.ScanSkipSpace:
-			// Uninteresting byte. Just advance to next.
-		case json.ScanBeginLiteral:
-			inLiteral = true
-			literalStart = i
-		case json.ScanObjectKey:
-			// The literal we just finished reading was a Key. Decide whether it was a
-			// encryptable by checking whether the first byte after the '"' was an
-			// underscore, then append it verbatim to the output buffer.
-			inLiteral = false
-			isComment = data[literalStart+1] == '_'
-			pline.appendBytes(data[literalStart:i])
-		case json.ScanError:
-			// Some error happened; just bail.
-			pline.flush()
-			return nil, fmt.Errorf("invalid json")
-		case json.ScanEnd:
-			// We successfully hit the end of input.
-			pline.appendByte(c)
-			return pline.flush()
-		default:
-			if inLiteral {
-				inLiteral = false
-				// We finished reading some literal, and it wasn't a Key, meaning it's
-				// potentially encryptable. If it was a string, and the most recent Key
-				// encountered didn't begin with a '_', we are to encrypt it. In any
-				// other case, we append it verbatim to the output buffer.
-				if isComment || data[literalStart] != '"' {
-					pline.appendBytes(data[literalStart:i])
-				} else {
-					res := make(chan promiseResult)
-					go func(subData []byte) {
-						actioned, err := ew.runAction(subData)
-						res <- promiseResult{actioned, err}
-						close(res)
-					}(data[literalStart:i])
-					pline.appendPromise(res)
-				}
-			}
-		}
-		if !inLiteral {
-			// If we're in a literal, we save up bytes because we may have to encrypt
-			// them. Outside of a literal, we simply append each byte as we read it.
-			pline.appendByte(c)
-		}
-	}
-	if scanner.EOF() == json.ScanError {
-		// Unexpected EOF => malformed JSON
-		pline.flush()
-		return nil, fmt.Errorf("invalid json")
-	}
-	return pline.flush()
-}
-
-func (ew *Walker) runAction(data []byte) ([]byte, error) {
-	trimmed := bytes.TrimSpace(data)
-	unquoted, ok := json.UnquoteBytes(trimmed)
-	if !ok {
-		return nil, fmt.Errorf("invalid json")
-	}
-	done, err := ew.Action(unquoted)
-	if err != nil {
-		return nil, err
-	}
-	quoted, err := quoteBytes(done)
-	if err != nil {
-		return nil, err
-	}
-	return append(quoted, data[len(trimmed):]...), nil
-}
-
-// probably a better way to do this, but...
-func quoteBytes(in []byte) ([]byte, error) {
-	data := []string{string(in)}
-	out, err := json.Marshal(data)
-	if err != nil {
-		return nil, err
-	}
-	return out[1 : len(out)-1], nil
-}