cerc-io/plugeth
18
0
Fork 1
Code Issues 4 Pull Requests Packages Projects Releases Wiki Activity

cmd/puppeth: Don't allow hyphen in network name. Fixes #16155

Browse Source
This commit is contained in:
Nilesh Trivedi 2018-02-22 00:23:50 +05:30 committed by GitHub
parent 45ce4dce3f
commit 085d3fbf72
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
cmd/puppeth/wizard_intro.go
View File

@ -59,15 +59,16 @@ func (w *wizard) run() {
fmt.Println() fmt.Println()
// Make sure we have a good network name to work with fmt.Println() // Make sure we have a good network name to work with fmt.Println()
// Docker accepts hyphens in image names, but doesn't like it for container names
if w.network == "" { if w.network == "" {
fmt.Println("Please specify a network name to administer (no spaces, please)") fmt.Println("Please specify a network name to administer (no spaces or hyphens, please)")
for { for {
w.network = w.readString() w.network = w.readString()
if !strings.Contains(w.network, " ") { if !strings.Contains(w.network, " ") && !strings.Contains(w.network, "-") {
fmt.Printf("\nSweet, you can set this via --network=%s next time!\n\n", w.network) fmt.Printf("\nSweet, you can set this via --network=%s next time!\n\n", w.network)
break break
} }
log.Error("I also like to live dangerously, still no spaces") log.Error("I also like to live dangerously, still no spaces or hyphens")
} }
} }
log.Info("Administering Ethereum network", "name", w.network) log.Info("Administering Ethereum network", "name", w.network)