利用软链接替换复制操作

Dockerfile

@@ -1,14 +1,14 @@
 FROM alvisisme/docker-ubuntu-1604-163
+
 LABEL maintainer="Alvis Zhao <alvisisme@163.com>"
+
 RUN apt-get update && \
-    apt-get install -y git vim zsh tmux && \
-    chsh -s $(which zsh)
-
-COPY zsh /root/.oh-my-zsh
-COPY zsh/templates/zshrc.zsh-template /root/.zshrc
-COPY tmux/.tmux.conf /root/.tmux.conf
-COPY tmux/.tmux.conf.local /root/.tmux.conf.local
-COPY vim /root/.vim_runtime
-RUN sh /root/.vim_runtime/install_basic_vimrc.sh
+    apt-get install -y vim zsh tmux
+
+COPY zsh /root/.oh-my-terminal/zsh
+COPY tmux /root/.oh-my-terminal/tmux
+COPY vim /root/.oh-my-terminal/vim
+COPY setup.sh /root/.oh-my-terminal/setup.sh
+RUN sh /root/.oh-my-terminal/setup.sh
 
 ENTRYPOINT [ "/bin/zsh" ]

README.md

@@ -25,6 +25,13 @@
     sh ~/.oh-my-terminal/setup.sh
     ```
 
+## 效果预览
+
+```bash
+docker build -t oh-my-terminal .
+docker run -it oh-my-terminal
+```
+
 ## 参考引用
 
 * [oh-my-zsh](https://github.com/robbyrussell/oh-my-zsh)

setup.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # zsh
-cp -r ~/.oh-my-terminal/zsh ~/.oh-my-zsh
+ln -s -f ~/.oh-my-terminal/zsh ~/.oh-my-zsh
 cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
 
 # tmux
@@ -9,7 +9,7 @@ ln -s -f ~/.oh-my-terminal/tmux/.tmux.conf ~/.tmux.conf
 ln -s -f ~/.oh-my-terminal/tmux/.tmux.conf.local ~/.tmux.conf.local
 
 # vim
-cp -r ~/.oh-my-terminal/vim ~/.vim_runtime
+ln -s -f ~/.oh-my-terminal/vim ~/.vim_runtime
 sh ~/.vim_runtime/install_basic_vimrc.sh
 
 # 切换当前用户默认shell，重新进入终端后生效

vim/Dockerfile

@@ -1,4 +1,3 @@
-# docker build -t alvisisme/cpp-dev .
 FROM alvisisme/docker-ubuntu-non-root-with-utils
 
 LABEL maintainer="Alvis<alvisisme@gmail.com>"