4 files changed, 162 insertions, 0 deletions
diff --git a/roles/publish/defaults/main.yml b/roles/publish/defaults/main.yml
new file mode 100644
index 0000000..4de7445
--- /dev/null
+++ b/roles/publish/defaults/main.yml
@@ -0,0 +1,9 @@
+emacsconf_org_file: "{{ emacsconf_private_dir }}/conf.org"
+emacsconf_publishing_phase: schedule
+emacsconf_el_dir: ~{{ emacsconf_user }}/emacsconf-el
+emacsconf_edit_wiki_dir: ~{{ emacsconf_user }}/emacsconf-wiki
+emacsconf_private_dir: ~{{ emacsconf_user }}/emacsconf-2022-private
+emacs_config_dir: ~{{ emacsconf_user }}/.emacs.d
+emacs_version: 28.2
+emacs_build_parent: /usr/src/emacs
+emacs_build_dir: "{{ emacs_build_parent }}/emacs-{{ emacs_version }}"
diff --git a/roles/publish/tasks/emacs.yml b/roles/publish/tasks/emacs.yml
new file mode 100644
index 0000000..8d75979
--- /dev/null
+++ b/roles/publish/tasks/emacs.yml
@@ -0,0 +1,38 @@
+- name: Install dependencies
+  apt:
+    name:
+      - build-essential
+      - libncurses5-dev
+      - git
+      - gnutls-bin
+      - pkg-config
+      - libjansson-dev
+      - libgnutls28-dev
+      - automake
+      - texinfo
+    state: present
+- name: Create directory
+  file:
+    path: "{{ emacs_build_parent }}"
+    state: directory
+- name: Download Emacs
+  unarchive:
+    src: https://ftp.gnu.org/gnu/emacs/emacs-{{emacs_version}}.tar.gz
+    remote_src: yes
+    dest: "{{ emacs_build_parent }}"
+    creates: "{{ emacs_build_dir }}"
+- name: Configure
+  command: ./configure --with-x-toolkit=no 
+  args:
+    chdir: "{{ emacs_build_dir }}"
+    creates: '{{ emacs_build_dir }}/Makefile'
+- name: Build
+  command: make -j{{ cpus }}
+  args:
+    chdir: "{{ emacs_build_dir }}"
+    creates: '{{ emacs_build_dir }}/src/emacs'
+- name: Install
+  command: make install
+  args:
+    chdir: "{{ emacs_build_dir }}"
+    creates: '/usr/local/bin/emacs'
diff --git a/roles/publish/tasks/main.yml b/roles/publish/tasks/main.yml
new file mode 100644
index 0000000..28566a5
--- /dev/null
+++ b/roles/publish/tasks/main.yml
@@ -0,0 +1,94 @@
+---
+- name: Set up SSH directory
+  ansible.builtin.file:
+    path: "/home/{{ emacsconf_user }}/.ssh"
+    state: directory
+    mode: '0700'
+- name: Install SSH key for EmacsConf wiki
+  ansible.builtin.get_url:
+    url: https://emacsconf.org/id_rsa_anon_git_emacsconf
+    dest: "/home/{{ emacsconf_user }}/.ssh/id_rsa_anon_git_emacsconf"
+    mode: '0600'
+- name: Install the SSH key for orga
+  template:
+    src: id_rsa
+    dest: "/home/{{ emacsconf_user }}/.ssh/id_rsa"
+    mode: '0600'
+- name: Change ownership of SSH directory
+  file:
+    path: "/home/{{ emacsconf_user }}/.ssh"
+    recurse: true
+    owner: "{{ emacsconf_user }}"
+
+- name: Set up Emacs
+  include: emacs.yml
+- name: Ensure configuration directory exists
+  file:
+    path: "{{ emacs_config_dir }}"
+    state: directory
+- name: Set up Emacs configuration for non-interactive publishing
+  template:
+    src: emacsconf-config.el
+    dest: "{{ emacs_config_dir }}/emacsconf-config.el"
+
+- name: Check if Emacs base configuration already exists
+  become: true
+  lineinfile:
+    dest: "{{ emacs_config_dir }}/init.el"
+    state: present
+    regexp: "emacsconf-config"
+    line: "(load-file \"emacsconf-config.el\")"
+    create: yes
+- name: Set up or update repositories
+  become: false
+  tags: publish
+  block:
+    - name: Check out wiki repository
+      ansible.builtin.git:
+        repo: git://git.emacsconf.org/emacsconf-wiki
+        dest: "{{ emacsconf_edit_wiki_dir }}"
+      register: wiki_clone
+      failed_when:
+        - wiki_clone.failed
+        - not 'Local modifications exist in repository' in wiki_clone.msg
+        - not 'Failed to checkout branch' in wiki_clone.msg
+    - name: Check out emacsconf-el
+      ansible.builtin.git:
+        repo: git@git.emacsconf.org:pub/emacsconf-el
+        dest: "{{ emacsconf_el_dir }}"
+      register: elisp
+      failed_when:
+        - elisp.failed
+        - not 'Local modifications exist in repository' in elisp.msg
+        - not 'Failed to checkout branch' in elisp.msg
+    - name: Check out emacsconf-2022-private
+      ansible.builtin.git:
+        repo: git@git.emacsconf.org:emacsconf-2022-private
+        dest: "{{ emacsconf_private_dir }}"
+      register: private
+      failed_when:
+        - private.failed
+        - not 'Local modifications exist in repository' in private.msg
+        - not 'Failed to checkout branch' in private.msg
+- name: Change ownership
+  file:
+    path: "{{ item }}"
+    owner: "{{ emacsconf_user }}"
+    recurse: true
+  with_items:
+    - "{{ emacsconf_config_dir }}"
+    - "{{ emacsconf_el_dir }}"
+    - "{{ emacsconf_private_dir }}"
+    - "{{ emacsconf_edit_wiki_dir }}"
+- name: Publish
+  tags: publish
+  block:
+    - name: Publish the schedule
+      command: emacs -l "{{ emacsconf_config_dir }}/emacsconf-config.el" --batch --exec '(emacsconf-generate-main-schedule)'
+      when: (force_publish|d(false)) or ((private.changed or elisp.changed) and slug is not defined)
+    - name: Update a specific talk's nav page
+      tags: publish-talk
+      command: emacs -l "{{ emacsconf_config_dir }}/emacsconf-config.el" --batch --exec '(emacsconf-with-talk-heading "{{ slug }}" (emacsconf-update-talk))'
+      when: slug is defined
+    - name: Commit the wiki and push
+      shell: cd {{ emacsconf_edit_wiki_dir }}; git commit -m 'Update from ansible' -a; git push
diff --git a/roles/publish/templates/emacsconf-config.el b/roles/publish/templates/emacsconf-config.el
new file mode 100644
index 0000000..cfb554e
--- /dev/null
+++ b/roles/publish/templates/emacsconf-config.el
@@ -0,0 +1,21 @@
+;; {{ ansible_managed }}
+
+(add-to-list 'load-path "{{ emacsconf_el_dir }}")
+(require 'emacsconf)
+(require 'emacsconf-publish)
+(require 'emacsconf-schedule)
+(org-babel-do-load-languages  'org-babel-load-languages '((emacs-lisp . t) (shell . t)))
+(setq emacsconf-year "{{ emacsconf_year }}")
+(setq emacsconf-org-file "{{ emacsconf_org_file }}")
+(setq emacsconf-directory "{{ emacsconf_edit_wiki_dir }}")
+{% if emacsconf_streaming_nick is defined %}
+(setq emacsconf-streaming-nick "{{ emacsconf_streaming_nick }}")
+{% endif %}
+{% if emacsconf_org_tag is defined %}
+(setq emacsconf-org-tag "{{ emacsconf_org_tag }}")
+{% endif %}
+{% if emacsconf_ansible_directory is defined %}
+(setq emacsconf-ansible-directory "{{ emacsconf_ansible_directory }}")
+{% endif %}
+(setq emacsconf-pad-api-key "{{ etherpad_api_key }}")
+(setq emacsconf-publishing-phase '{{ emacsconf_publishing_phase }})