minor fix

2017-12-11 11:06:00 +08:00 · 2017-12-11 11:06:00 +08:00 · 65c5102f0e
parent 30d1c86d81
commit 65c5102f0e
1 changed files with 2 additions and 1 deletions
--- a/roles/prepare/tasks/main.yml
+++ b/roles/prepare/tasks/main.yml
@ -10,7 +10,8 @@
 #  copy: src=hosts.j2 dest=/etc/hosts

 - name: 写入环境变量$PATH 
-  shell: "echo export PATH={{ bin_dir }}:$PATH >> /etc/profile"
+  shell: "sed -i '/export PATH/d' /etc/profile && \
+	echo export PATH={{ bin_dir }}:$PATH >> /etc/profile"

 - name: 下载证书工具 CFSSL
  copy: src={{ base_dir }}/bin/{{ item }} dest={{ bin_dir }}/{{ item }} mode=0755