From 75c6396b3f344891419aaa90770ee43cb0417f5e Mon Sep 17 00:00:00 2001
From: Helder Moreira <helder-moreira@users.noreply.github.com>
Date: Fri, 25 Mar 2022 13:44:34 +0000
Subject: [PATCH] feat: allow configuring home dir (#16)

---
 README.md            | 1 +
 cmd/faucet/config.go | 5 +++++
 cmd/faucet/main.go   | 7 +++++++
 3 files changed, 13 insertions(+)

diff --git a/README.md b/README.md
index fa4a888..6397240 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,7 @@ shows the available configuration options and respective defaults:
 | keyring-backend     | KEYRING_BACKEND   | keyring backend to be used                                    |           |
 | legacy-send         | LEGACY_SEND       | whether to use legacy send command                            | false     |
 | coin-type           | COIN_TYPE         | registered coin type number for HD derivation (BIP-0044)      | 118       |
+| home                | HOME              | replaces the default home used by the chain                   |           |
 |                     |                   |                                                               |           |
 
 ### [gaia](https://github.com/cosmos/gaia) example
diff --git a/cmd/faucet/config.go b/cmd/faucet/config.go
index 73595df..16d7757 100644
--- a/cmd/faucet/config.go
+++ b/cmd/faucet/config.go
@@ -26,6 +26,7 @@ var (
 	nodeAddress     string
 	legacySendCmd   bool
 	coinType        string
+	home            string
 )
 
 func init() {
@@ -82,4 +83,8 @@ func init() {
 		environ.GetString("COIN_TYPE", "118"),
 		"registered coin type number for HD derivation (BIP-0044), defaults from (satoshilabs/SLIP-0044)",
 	)
+	flag.StringVar(&home, "home",
+		environ.GetString("HOME", ""),
+		"replaces the default home used by the chain",
+	)
 }
diff --git a/cmd/faucet/main.go b/cmd/faucet/main.go
index 0de62dd..2bcfbe8 100644
--- a/cmd/faucet/main.go
+++ b/cmd/faucet/main.go
@@ -30,6 +30,10 @@ func main() {
 		chaincmd.WithNodeAddress(nodeAddress),
 	}
 
+	if home != "" {
+		ccoptions = append(ccoptions, chaincmd.WithHome(home))
+	}
+
 	if legacySendCmd {
 		ccoptions = append(ccoptions, chaincmd.WithLegacySendCommand())
 	}
@@ -48,6 +52,9 @@ func main() {
 			chaincmd.WithVersion(cosmosver.MaxLaunchpadVersion),
 			chaincmd.WithLaunchpadCLI(appCli),
 		)
+		if home != "" {
+			ccoptions = append(ccoptions, chaincmd.WithLaunchpadCLIHome(home))
+		}
 	default:
 		ccoptions = append(ccoptions,
 			chaincmd.WithVersion(cosmosver.Latest),