From 4aa2876c75f29962c10f9ae033ed01092fc2946b Mon Sep 17 00:00:00 2001
From: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Date: Thu, 6 Apr 2023 13:58:19 +0900
Subject: [PATCH] docker-rootless-setuptools.sh: improve readability of
 messages

Before:
```console
$ docker-rootless-setuptool.sh install
...
[INFO] Use CLI context "rootless"
Current context is now "rootless"

[INFO] Make sure the following environment variables are set (or add them to ~/.bashrc):

export PATH=/usr/local/bin:$PATH
Some applications may require the following environment variable too:
export DOCKER_HOST=unix:///run/user/1001/docker.sock
```

After:
```console
$ docker-rootless-setuptool.sh install
...
[INFO] Using CLI context "rootless"
Current context is now "rootless"

[INFO] Make sure the following environment variable(s) are set (or add them to ~/.bashrc):
export PATH=/usr/local/bin:$PATH

[INFO] Some applications may require the following environment variable too:
export DOCKER_HOST=unix:///run/user/1001/docker.sock
```

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
---
 contrib/dockerd-rootless-setuptool.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/contrib/dockerd-rootless-setuptool.sh b/contrib/dockerd-rootless-setuptool.sh
index 220c23cc9f..c82bbc8460 100755
--- a/contrib/dockerd-rootless-setuptool.sh
+++ b/contrib/dockerd-rootless-setuptool.sh
@@ -390,18 +390,18 @@ cmd_entrypoint_install() {
 		cli_ctx_create "${CLI_CONTEXT}" "unix://${XDG_RUNTIME_DIR}/docker.sock" "Rootless mode"
 	fi
 
-	INFO "Use CLI context \"${CLI_CONTEXT}\""
+	INFO "Using CLI context \"${CLI_CONTEXT}\""
 	cli_ctx_use "${CLI_CONTEXT}"
 
 	echo
-	INFO "Make sure the following environment variables are set (or add them to ~/.bashrc):"
-	echo
+	INFO "Make sure the following environment variable(s) are set (or add them to ~/.bashrc):"
 	if [ -n "$XDG_RUNTIME_DIR_CREATED" ]; then
 		echo "# WARNING: systemd not found. You have to remove XDG_RUNTIME_DIR manually on every logout."
 		echo "export XDG_RUNTIME_DIR=${XDG_RUNTIME_DIR}"
 	fi
 	echo "export PATH=${BIN}:\$PATH"
-	echo "Some applications may require the following environment variable too:"
+	echo
+	INFO "Some applications may require the following environment variable too:"
 	echo "export DOCKER_HOST=unix://${XDG_RUNTIME_DIR}/docker.sock"
 	echo
 
@@ -433,7 +433,7 @@ cmd_entrypoint_uninstall() {
 	unset DOCKER_HOST
 	unset DOCKER_CONTEXT
 	cli_ctx_use "default"
-	INFO 'Configured CLI use the "default" context.'
+	INFO 'Configured CLI to use the "default" context.'
 	INFO
 	INFO 'Make sure to unset or update the environment PATH, DOCKER_HOST, and DOCKER_CONTEXT environment variables if you have added them to `~/.bashrc`.'
 	INFO "This uninstallation tool does NOT remove Docker binaries and data."