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Merge pull request #2664 from ipfs/feature/add-default-to-diag

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Added Default to `diag` cmd
This commit is contained in:
Jeromy Johnson
2016-05-13 15:38:05 -07:00
parent d3930e2028 8aa3e51e78
commit b88c2c6cbc
1 changed files with 10 additions and 6 deletions
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16
core/commands/diag.go
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@ -22,7 +22,8 @@ type DiagnosticConnection struct {
var ( var (
visD3 = "d3" visD3 = "d3"
visDot = "dot" visDot = "dot"
visFmts = []string{visD3, visDot} visText = "text"
visFmts = []string{visD3, visDot, visText}
) )
type DiagnosticPeer struct { type DiagnosticPeer struct {
@ -66,8 +67,8 @@ timeout. If the timeout is too small, some peers may not be reached.
The default timeout is 20 seconds. The default timeout is 20 seconds.
The 'vis' option may be used to change the output format. The 'vis' option may be used to change the output format.
Four formats are supported: Three formats are supported:
* plain text - Easy to read. Default. * text - Easy to read. Default.
* d3 - json ready to be fed into d3view * d3 - json ready to be fed into d3view
* dot - graphviz format * dot - graphviz format
@ -81,13 +82,13 @@ open the following link:
http://gateway.ipfs.io/ipfs/QmbesKpGyQGd5jtJFUGEB1ByPjNFpukhnKZDnkfxUiKn38/chord#<your hash> http://gateway.ipfs.io/ipfs/QmbesKpGyQGd5jtJFUGEB1ByPjNFpukhnKZDnkfxUiKn38/chord#<your hash>
The dot format can be fed into graphviz and other programs The 'dot' format can be fed into graphviz and other programs
that consume the dot format to generate graphs of the network. that consume the dot format to generate graphs of the network.
`, `,
}, },
Options: []cmds.Option{ Options: []cmds.Option{
cmds.StringOption("vis", "Output vis. One of: "+strings.Join(visFmts, ", ")), cmds.StringOption("vis", "Output format. One of: "+strings.Join(visFmts, ", ")).Default(visText),
}, },
Run: func(req cmds.Request, res cmds.Response) { Run: func(req cmds.Request, res cmds.Response) {
@ -141,13 +142,16 @@ that consume the dot format to generate graphs of the network.
return return
} }
res.SetOutput(io.Reader(buf)) res.SetOutput(io.Reader(buf))
default: case visText:
output, err := stdDiagOutputMarshal(standardDiagOutput(info)) output, err := stdDiagOutputMarshal(standardDiagOutput(info))
if err != nil { if err != nil {
res.SetError(err, cmds.ErrNormal) res.SetError(err, cmds.ErrNormal)
return return
} }
res.SetOutput(output) res.SetOutput(output)
default:
res.SetError(err, cmds.ErrNormal)
return
} }
}, },
} }