From ce6aba37ed7af31df577770e755e31d0c0f1fba4 Mon Sep 17 00:00:00 2001
From: gjmzj <gaojianming.zj@139.com>
Date: Mon, 4 Mar 2019 11:23:12 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=90=AF=E5=8A=A8kubeasz=20?=
 =?UTF-8?q?=E5=AE=B9=E5=99=A8=E7=9A=84=E8=84=9A=E6=9C=AC?=
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---
 99.clean.yml         |  2 +-
 tools/kubeasz-docker | 73 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100755 tools/kubeasz-docker

diff --git a/99.clean.yml b/99.clean.yml
index 5676e5d..ae10ffc 100644
--- a/99.clean.yml
+++ b/99.clean.yml
@@ -200,7 +200,7 @@
     with_items:
     - "/etc/kubernetes/"
     - "{{ ca_dir }}" 
-    - "/root/.kube/"
+    - "/root/.kube/config"
     - "/etc/docker/"
 
   - name: clean 'ENV PATH'
diff --git a/tools/kubeasz-docker b/tools/kubeasz-docker
new file mode 100755
index 0000000..213bab1
--- /dev/null
+++ b/tools/kubeasz-docker
@@ -0,0 +1,73 @@
+#!/bin/bash
+
+set -o nounset
+set -o errexit
+
+function usage() {
+  cat <<EOF
+Usage: 
+  $0 start <kubeasz_ver>    To start a kubeasz(tagged) container
+  $0 clean                  To stop and remove all running containers
+
+EOF
+} 
+
+function start_kubeasz_docker() {
+  # kubeasz docker version
+  KUBEASZ_DOCKER_VER=kubeasz:$1
+  echo "VERSION $KUBEASZ_DOCKER_VER"
+  
+  # init host dir
+  if [ -d "/etc/ansible/roles/" ];then
+    echo "==> aleady Initialized."
+  else
+    rm -rf /etc/ansible
+    echo "==> run a temporary container"
+    docker run -d --name temp_easz $KUBEASZ_DOCKER_VER
+    echo "==> init host kubeasz dir..."
+    docker cp temp_easz:/etc/ansible /etc/ansible
+    echo "==> stop&remove temporary container"
+    docker stop temp_easz
+    docker rm temp_easz
+  fi
+  
+  # get host's IP
+  HOST_IF=$(ip route|grep default|cut -d' ' -f5)
+  HOST_IP=$(ip a|grep $HOST_IF|awk 'NR==2{print $2}'|cut -d'/' -f1)
+  echo "==> get host IP: $HOST_IP"
+  
+  # run kubeasz docker container
+  echo "==> run kubeasz in a container"
+  docker run --detach \
+      --name kubeasz \
+      --restart always \
+      --env KUBEASZ_DOCKER_HOST=$HOST_IP \
+      --volume /etc/ansible:/etc/ansible \
+      --volume /root/.kube:/root/.kube \
+      --volume /root/.ssh/id_rsa:/root/.ssh/id_rsa:ro \
+      --volume /root/.ssh/id_rsa.pub:/root/.ssh/id_rsa.pub:ro \
+      --volume /root/.ssh/known_hosts:/root/.ssh/known_hosts:ro \
+      $KUBEASZ_DOCKER_VER
+}
+
+function clean_container() {
+ echo "==> clean all running containers"
+ docker ps -a|awk 'NR>1{print $1}'|xargs docker rm -f 
+} 
+
+[ "$#" -gt 0 ] || { usage >&2; exit 2; }
+
+case "$1" in
+
+    (start)
+        [ "$#" -gt 1 ] || { usage >&2; exit 2; } 
+        start_kubeasz_docker $2
+        ;;
+    (clean)
+        clean_container
+        ;;
+    (*)
+        usage
+        exit 0
+        ;;
+esac