Add Dockerfile for testing zplug

.gitignore

@@ -27,3 +27,5 @@ zcompdump.zwc
 # OS X
 .DS_Store
 **/.DS_Store
+
+.ssh

.zshrc

@@ -0,0 +1,22 @@
+# Sample zshrc
+
+ZPLUG_SUDO_PASSWORD=
+ZPLUG_PROTOCOL=ssh
+
+source $HOME/.zplug/init.zsh
+
+zplug "b4b4r07/ultimate", as:theme
+zplug 'b4b4r07/zplug-doctor', lazy:yes
+zplug 'b4b4r07/zplug-cd', lazy:yes
+zplug 'b4b4r07/zplug-rm', lazy:yes
+
+if ! zplug check --verbose; then
+    printf "Install? [y/N]: "
+    if read -q; then
+        echo; zplug install
+    fi
+    echo
+fi
+
+zplug load
+

Dockerfile

@@ -0,0 +1,25 @@
+FROM ubuntu:xenial
+
+RUN apt update && apt-get install -y software-properties-common && \
+    add-apt-repository -y ppa:jonathonf/vim && \
+    apt-get update && apt-get install -y locales build-essential openssh-server git vim zsh tmux curl unzip sudo && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN locale-gen en_US.UTF-8
+
+RUN groupadd -g 1000 zplug && \
+    useradd -g zplug -G sudo -m -s /bin/zsh zplug && \
+    echo 'zplug:zplug' | chpasswd
+
+# .ssh dir needs to be copied from your home
+ADD .ssh /home/zplug/.ssh
+
+RUN chown -R zplug:zplug /home/zplug
+RUN chmod 600 /home/zplug/.ssh/id_rsa
+
+USER zplug
+WORKDIR /home/zplug
+
+RUN git clone https://github.com/zplug/zplug ~/.zplug
+
+CMD ["/bin/zsh"]

build.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e
+
+cp -R ~/.ssh .ssh
+
+docker build -t zplug -f Dockerfile .
+
+rm -rf .ssh

run.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+zshrc_path=${1:-${PWD}/.zshrc}
+
+docker run --rm -v $zshrc_path:/home/zplug/.zshrc -it zplug