feat: add the tip of before_sparrow_command if docker not exits

WGrape · Mar 4, 2024 · e035ca9 · e035ca9
1 parent d1e5444
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diff --git a/.work/extra/doc/5.QA_EN.md b/.work/extra/doc/5.QA_EN.md
@@ -42,6 +42,10 @@ yum install -y docker-compose
 
 ### (2) Start
 
+Check the Docker status by running the command ```docker info```. If it is not running, you need to start Docker first.
+
+<img width="500" src="https://github.com/WGrape/sparrow/assets/35942268/22c72dca-c62a-43d5-81a1-deb4fca749bd" >
+
 ```bash
 # Check Docker Status.
 sudo systemctl status docker

diff --git a/sparrow b/sparrow
@@ -201,6 +201,9 @@ before_sparrow_command() {
     # check docker.
     if ! docker info > /dev/null 2>&1; then
         print_error "error: please install or start docker first."
+        echo "==================================================================================="
+        print_warn "Reference: https://github.com/WGrape/sparrow/tree/main/.work/extra/doc/5.QA_EN.md\n"
+        print_warn "Tip: use 'docker info' to check status of docker, and use 'systemctl start docker' to start.\n"
         exit 1
     fi