From 88756850d1a5cb28b897bdcc9337fcb6977aad0b Mon Sep 17 00:00:00 2001
From: Emil Renner Berthing <esmil@labitat.dk>
Date: Sun, 31 Mar 2019 19:45:52 +0200
Subject: space_server: named: use named instead of unbound

This reverts commit 3b795796bd03488a385f3ad42b10b8c0d61282c1,
"space_server: unbound: use unbound instad of bind".

Unlike unbound, bind supports synthesizing DNS64 answers
only for certain clients, so only requests from the Labitat NAT64
network will get DNS64 answers.
---
 roles/space_server/tasks/main.yml    |  4 +--
 roles/space_server/tasks/named.yml   | 55 ++++++++++++++++++++++++++++++++++++
 roles/space_server/tasks/unbound.yml | 41 ---------------------------
 3 files changed, 57 insertions(+), 43 deletions(-)
 create mode 100644 roles/space_server/tasks/named.yml
 delete mode 100644 roles/space_server/tasks/unbound.yml

(limited to 'roles/space_server/tasks')

diff --git a/roles/space_server/tasks/main.yml b/roles/space_server/tasks/main.yml
index bfa3bc6..374a8b6 100644
--- a/roles/space_server/tasks/main.yml
+++ b/roles/space_server/tasks/main.yml
@@ -28,8 +28,8 @@
 - import_tasks: radius.yml
   tags: radius
   when: radius_passwords is defined
-- import_tasks: unbound.yml
-  tags: unbound
+- import_tasks: named.yml
+  tags: named
 - import_tasks: tayga.yml
   tags: tayga
 - import_tasks: avahi.yml
diff --git a/roles/space_server/tasks/named.yml b/roles/space_server/tasks/named.yml
new file mode 100644
index 0000000..143e8f0
--- /dev/null
+++ b/roles/space_server/tasks/named.yml
@@ -0,0 +1,55 @@
+---
+- name: Configure named
+  copy:
+    dest: '/etc/named.conf'
+    src: named.conf
+    owner: root
+    group: named
+    mode: 0640
+  notify:
+  - restart named
+- name: Create s zone
+  template:
+    dest: '/etc/named/s.zone'
+    src: s.zone.j2
+    owner: root
+    group: named
+    mode: 0644
+  notify:
+  - restart named
+
+- name: Create service drop-in directory
+  file:
+    dest: '/etc/systemd/system/named.service.d'
+    state: directory
+    owner: root
+    group: root
+    mode: 0755
+- name: Start named after networks are configured
+  copy:
+    dest: '/etc/systemd/system/named.service.d/wait-online.conf'
+    src: wait-online.conf
+    owner: root
+    group: root
+    mode: 0644
+
+- name: Enable named service
+  systemd:
+    name: named.service
+    enabled: yes
+    masked: no
+    state: started
+  when: not chroot
+- name: '- when in nspawn'
+  command: systemctl enable named.service
+  when: chroot
+
+- name: Use our own resolver
+  copy:
+    dest: /etc/resolv.conf
+    content: "nameserver 127.0.0.1\nnameserver ::1\noptions edns0\n"
+    owner: root
+    group: root
+    mode: 0644
+
+# vim: set ts=2 sw=2 et ft=yaml:
diff --git a/roles/space_server/tasks/unbound.yml b/roles/space_server/tasks/unbound.yml
deleted file mode 100644
index 0de4c78..0000000
--- a/roles/space_server/tasks/unbound.yml
+++ /dev/null
@@ -1,41 +0,0 @@
----
-- name: Create /etc/resolv.conf
-  copy:
-    dest: '/etc/resolv.conf'
-    src: resolv.conf
-    owner: root
-    group: root
-    mode: 0644
-
-- name: Configure unbound
-  template:
-    dest: '/etc/unbound/unbound.conf'
-    src: unbound.conf.j2
-    owner: root
-    group: root
-    mode: 0644
-  notify:
-  - restart unbound
-
-- name: Enable unbound service
-  systemd:
-    name: unbound.service
-    enabled: yes
-    masked: no
-    state: started
-  when: not chroot
-- name: '- when in chroot'
-  command: systemctl enable unbound.service
-  args:
-    creates: '/etc/systemd/system/multi-user.target.wants/unbound.service'
-  when: chroot
-
-- name: Use our own resolver
-  copy:
-    dest: '/etc/resolv.conf'
-    content: "nameserver 127.0.0.1\nnameserver ::1\n"
-    owner: root
-    group: root
-    mode: 0644
-
-# vim: set ts=2 sw=2 et:
-- 
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