1 files changed, 110 insertions, 0 deletions
diff --git a/roles/installer/openwrt/image/tasks/prepare.yml b/roles/installer/openwrt/image/tasks/prepare.yml
new file mode 100644
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+++ b/roles/installer/openwrt/image/tasks/prepare.yml
@@ -0,0 +1,110 @@
+---
+- name: Create temporary build directory
+  tempfile:
+    state: directory
+  register: tmpdir
+
+- name: set variables needed to build images
+  set_fact:
+    openwrt_imgbuilder_dir:   "{{ tmpdir.path }}"
+    openwrt_imgbuilder_files: "{{ tmpdir.path }}/files"
+
+- name: Create the directories for mixins
+  loop: "{{ mixin_directories | flatten }}"
+  vars:
+    mixin_directories:
+    - "{{ openwrt_download_dir }}/dl/{{ openwrt_arch }}"
+    - "{{ openwrt_imgbuilder_files }}/etc/config"
+    - "{{ openwrt_mixin | map('dirname') | map('regex_replace', '^', openwrt_imgbuilder_files) | unique | list }}"
+  file:
+    path: "{{ item }}"
+    state: directory
+    mode: '0755'
+
+
+- name: Copy mixins in place [1/3]
+  loop: "{{ openwrt_mixin | dict2items | selectattr('value.link', 'defined') | list }}"
+  loop_control:
+    label: "{{ item.key }}"
+  file:
+    dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
+    src: "{{ item.value.link }}"
+    force: yes
+    follow: no
+    state: link
+
+- name: Copy mixins in place [2/3]
+  loop: "{{ openwrt_mixin | dict2items | selectattr('value.file', 'defined') | list }}"
+  loop_control:
+    label: "{{ item.key }}"
+  copy:
+    src: "{{ item.value.file }}"
+    dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
+    mode: "{{ item.value.mode | default('0644') }}"
+
+- name: Copy mixins in place [3/3]
+  loop: "{{ openwrt_mixin | dict2items | selectattr('value.content', 'defined') | list }}"
+  loop_control:
+    label: "{{ item.key }}"
+  copy:
+    content: "{{ item.value.content }}"
+    dest: "{{ openwrt_imgbuilder_files }}/{{ item.key }}"
+    mode: "{{ item.value.mode | default('0644') }}"
+
+- name: Generate /etc/fstab
+  when: openwrt_mounts is defined
+  loop: "{{ openwrt_mounts }}"
+  loop_control:
+    label: "{{ item.path }}"
+  mount:
+    fstab: "{{ openwrt_imgbuilder_files }}/etc/fstab"
+    state: present
+    src: "{{ item.src | default(omit) }}"
+    path: "{{ item.path | default(omit) }}"
+    fstype: "{{ item.fstype | default(omit) }}"
+    opts: "{{ item.opts | default(omit) }}"
+    boot: "{{ item.boot | default(omit) }}"
+    dump: "{{ item.dump | default(omit) }}"
+    passno: "{{ item.passno | default(omit) }}"
+
+
+- name: Create UCI configuration files
+  loop: "{{ openwrt_uci | dict2items }}"
+  loop_control:
+    label: "{{ item.key }}"
+  template:
+    src: uci.j2
+    dest: "{{ openwrt_imgbuilder_files }}/etc/config/{{ item.key }}"
+    mode: 0644
+    trim_blocks: yes
+#   force: no  ## TODO: fail when overwriting a file
+
+- name: Create /etc/passwd
+  when: openwrt_users is defined
+  template:
+    src: passwd.j2
+    dest: "{{ openwrt_imgbuilder_files }}/etc/passwd"
+    mode: 0644
+    trim_blocks: yes
+
+- name: Create /etc/group
+  when: openwrt_groups is defined or openwrt_users is defined
+  template:
+    src: group.j2
+    dest: "{{ openwrt_imgbuilder_files }}/etc/group"
+    mode: 0644
+    trim_blocks: yes
+
+- name: extract image builder tarball
+  environment: ### TODO: remove once this lands in ansible: https://github.com/ansible/ansible/pull/76542
+    LANGUAGE: en_US.utf8
+  unarchive:
+    src:  "{{ openwrt_download_dir }}/{{ openwrt_tarball_name }}"
+    remote_src: yes
+    dest: "{{ openwrt_imgbuilder_dir }}"
+
+- name: Symlink the cache repository
+  file:
+    state: link
+    src: "{{ openwrt_download_dir }}/dl/{{ openwrt_arch }}"
+    path: "{{ openwrt_imgbuilder_dir }}/{{ openwrt_tarball_basename }}/dl"