Merge pull request #50 from realraum/ansible/openwrt-image-links

add support for symlinks on openwrt/image role

diff --combined ansible/roles/openwrt/image/tasks/prepare.yml
index 887143d,ff6a613..a3ab711
--- 1/ansible/roles/openwrt/image/tasks/prepare.yml
--- 2/ansible/roles/openwrt/image/tasks/prepare.yml
+++ b/ansible/roles/openwrt/image/tasks/prepare.yml
@@@ -4,8 -4,7 +4,8 @@@
      state: directory
    register: tmpdir
  
 -- set_fact:
 +- name: set variables needed to build images
 +  set_fact:
      openwrt_imgbuilder_dir:   "{{ tmpdir.path }}"
      openwrt_imgbuilder_files: "{{ tmpdir.path }}/files"
  
@@@ -20,7 -19,19 +20,19 @@@
      - "{{ openwrt_mixin | map('dirname') | map('regex_replace', '^', openwrt_imgbuilder_files) | unique | list }}"
  
  
- - name: Copy mixins in place [1/2]
+ - name: Copy mixins in place [1/3]
+   file:
+     dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
+     src: "{{ item.value.link }}"
+     force: yes
+     follow: no
+     state: link
+   with_dict: "{{ openwrt_mixin }}"
+   when: '"link" in item.value'
+   loop_control:
+     label: "{{ item.key }}"
+ 
+ - name: Copy mixins in place [2/3]
    copy:
      src: "{{ item.value.file }}"
      dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
@@@ -30,7 -41,7 +42,7 @@@
    loop_control:
      label: "{{ item.key }}"
  
- - name: Copy mixins in place [2/2]
+ - name: Copy mixins in place [3/3]
    copy:
      content: "{{ item.value.content }}"
      dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
@@@ -84,8 -95,7 +96,8 @@@
      trim_blocks: yes
    when: openwrt_groups is defined or openwrt_users is defined
  
 -- unarchive:
 +- name: extract image builder tarball
 +  unarchive:
      copy: False
      src:  "{{ openwrt_download_dir }}/{{ openwrt_tarball_name }}"
      dest: "{{ openwrt_imgbuilder_dir }}"