1 files changed, 0 insertions, 158 deletions
diff --git a/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/command/eval.go b/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/command/eval.go
deleted file mode 100644
index 0554cda4f..000000000
--- a/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/command/eval.go
+++ /dev/null
@@ -1,158 +0,0 @@
-package command
-
-import (
-	"bytes"
-	"flag"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-
-	"github.com/hashicorp/errwrap"
-	"github.com/hashicorp/go-sockaddr/template"
-	"github.com/mitchellh/cli"
-)
-
-type EvalCommand struct {
-	Ui cli.Ui
-
-	// debugOutput emits framed output vs raw output.
-	debugOutput bool
-
-	// flags is a list of options belonging to this command
-	flags *flag.FlagSet
-
-	// rawInput disables wrapping the string in the text/template {{ }}
-	// handlebars.
-	rawInput bool
-
-	// suppressNewline changes whether or not there's a newline between each
-	// arg passed to the eval subcommand.
-	suppressNewline bool
-}
-
-// Description is the long-form command help.
-func (c *EvalCommand) Description() string {
-	return `Parse the sockaddr template and evaluates the output.
-
-` + "The `sockaddr` library has the potential to be very complex, which is why the " +
-		"`sockaddr` command supports an `eval` subcommand in order to test configurations " +
-		"from the command line.  The `eval` subcommand automatically wraps its input with " +
-		"the `{{` and `}}` template delimiters unless the `-r` command is specified, in " +
-		"which case `eval` parses the raw input.  If the `template` argument passed to " +
-		"`eval` is a dash (`-`), then `sockaddr eval` will read from stdin and " +
-		"automatically sets the `-r` flag."
-
-}
-
-// Help returns the full help output expected by `sockaddr -h cmd`
-func (c *EvalCommand) Help() string {
-	return MakeHelp(c)
-}
-
-// InitOpts is responsible for setup of this command's configuration via the
-// command line.  InitOpts() does not parse the arguments (see parseOpts()).
-func (c *EvalCommand) InitOpts() {
-	c.flags = flag.NewFlagSet("eval", flag.ContinueOnError)
-	c.flags.Usage = func() { c.Ui.Output(c.Help()) }
-	c.flags.BoolVar(&c.debugOutput, "d", false, "Debug output")
-	c.flags.BoolVar(&c.suppressNewline, "n", false, "Suppress newlines between args")
-	c.flags.BoolVar(&c.rawInput, "r", false, "Suppress wrapping the input with {{ }} delimiters")
-}
-
-// Run executes this command.
-func (c *EvalCommand) Run(args []string) int {
-	if len(args) == 0 {
-		c.Ui.Error(c.Help())
-		return 1
-	}
-
-	c.InitOpts()
-	tmpls, err := c.parseOpts(args)
-	if err != nil {
-		if errwrap.Contains(err, "flag: help requested") {
-			return 0
-		}
-		return 1
-	}
-	inputs, outputs := make([]string, len(tmpls)), make([]string, len(tmpls))
-	var rawInput, readStdin bool
-	for i, in := range tmpls {
-		if readStdin {
-			break
-		}
-
-		rawInput = c.rawInput
-		if in == "-" {
-			rawInput = true
-			var f io.Reader = os.Stdin
-			var buf bytes.Buffer
-			if _, err := io.Copy(&buf, f); err != nil {
-				c.Ui.Error(fmt.Sprintf("[ERROR]: Error reading from stdin: %v", err))
-				return 1
-			}
-			in = buf.String()
-			if len(in) == 0 {
-				return 0
-			}
-			readStdin = true
-		}
-		inputs[i] = in
-
-		if !rawInput {
-			in = `{{` + in + `}}`
-			inputs[i] = in
-		}
-
-		out, err := template.Parse(in)
-		if err != nil {
-			c.Ui.Error(fmt.Sprintf("ERROR[%d] in: %q\n[%d] msg: %v\n", i, in, i, err))
-			return 1
-		}
-		outputs[i] = out
-	}
-
-	if c.debugOutput {
-		for i, out := range outputs {
-			c.Ui.Output(fmt.Sprintf("[%d] in: %q\n[%d] out: %q\n", i, inputs[i], i, out))
-			if i != len(outputs)-1 {
-				if c.debugOutput {
-					c.Ui.Output(fmt.Sprintf("---\n"))
-				}
-			}
-		}
-	} else {
-		sep := "\n"
-		if c.suppressNewline {
-			sep = ""
-		}
-		c.Ui.Output(strings.Join(outputs, sep))
-	}
-
-	return 0
-}
-
-// Synopsis returns a terse description used when listing sub-commands.
-func (c *EvalCommand) Synopsis() string {
-	return `Evaluates a sockaddr template`
-}
-
-// Usage is the one-line usage description
-func (c *EvalCommand) Usage() string {
-	return `sockaddr eval [options] [template ...]`
-}
-
-// VisitAllFlags forwards the visitor function to the FlagSet
-func (c *EvalCommand) VisitAllFlags(fn func(*flag.Flag)) {
-	c.flags.VisitAll(fn)
-}
-
-// parseOpts is responsible for parsing the options set in InitOpts().  Returns
-// a list of non-parsed flags.
-func (c *EvalCommand) parseOpts(args []string) ([]string, error) {
-	if err := c.flags.Parse(args); err != nil {
-		return nil, err
-	}
-
-	return c.flags.Args(), nil
-}