mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-07-23 01:56:00 +00:00
961c878e0d
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
package protocol
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import (
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"encoding/base64"
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"encoding/json"
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"fmt"
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"strconv"
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"github.com/aws/aws-sdk-go/aws"
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)
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// EscapeMode is the mode that should be use for escaping a value
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type EscapeMode uint
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// The modes for escaping a value before it is marshaled, and unmarshaled.
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const (
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NoEscape EscapeMode = iota
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Base64Escape
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QuotedEscape
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)
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// EncodeJSONValue marshals the value into a JSON string, and optionally base64
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// encodes the string before returning it.
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//
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// Will panic if the escape mode is unknown.
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func EncodeJSONValue(v aws.JSONValue, escape EscapeMode) (string, error) {
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b, err := json.Marshal(v)
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if err != nil {
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return "", err
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}
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switch escape {
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case NoEscape:
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return string(b), nil
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case Base64Escape:
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return base64.StdEncoding.EncodeToString(b), nil
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case QuotedEscape:
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return strconv.Quote(string(b)), nil
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}
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panic(fmt.Sprintf("EncodeJSONValue called with unknown EscapeMode, %v", escape))
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}
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// DecodeJSONValue will attempt to decode the string input as a JSONValue.
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// Optionally decoding base64 the value first before JSON unmarshaling.
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//
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// Will panic if the escape mode is unknown.
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func DecodeJSONValue(v string, escape EscapeMode) (aws.JSONValue, error) {
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var b []byte
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var err error
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switch escape {
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case NoEscape:
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b = []byte(v)
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case Base64Escape:
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b, err = base64.StdEncoding.DecodeString(v)
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case QuotedEscape:
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var u string
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u, err = strconv.Unquote(v)
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b = []byte(u)
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default:
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panic(fmt.Sprintf("DecodeJSONValue called with unknown EscapeMode, %v", escape))
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}
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if err != nil {
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return nil, err
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}
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m := aws.JSONValue{}
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err = json.Unmarshal(b, &m)
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if err != nil {
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return nil, err
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}
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return m, nil
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}
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