Fix an unknow issue cause by /usr/bin path (#142)

LinuxSuRen · web-flow · commit 538372e964a7 · 2021-09-30T19:22:18.000+08:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,6 @@
 FROM alpine:3.10
 
-COPY hd /usr/bin/hd
+COPY hd /usr/local/bin/hd
+RUN hd fetch
 
 CMD ["hd"]
diff --git a/README-zh.md b/README-zh.md
@@ -54,7 +54,7 @@ hd get --pre ks
 你想要在 Docker 构建中下载工具吗？这个很容易的，请查看下面的例子：
 
 ```dockerfile
-FROM ghcr.io/linuxsuren/hd:v0.0.40 as downloader
+FROM ghcr.io/linuxsuren/hd:v0.0.42 as downloader
 RUN hd install kubesphere-sigs/ks@v0.0.50
 
 FROM alpine:3.10
diff --git a/README.md b/README.md
@@ -58,7 +58,7 @@ then you can search it by a keyword: `hd search jenkins`
 Do you want to download tools in the Docker builds? It's pretty easy. Please see the following example:
 
 ```dockerfile
-FROM ghcr.io/linuxsuren/hd:v0.0.40 as downloader
+FROM ghcr.io/linuxsuren/hd:v0.0.42 as downloader
 RUN hd install kubesphere-sigs/ks@v0.0.50
 
 FROM alpine:3.10
