From 8cf6af0f1b4b6b53778f330a163dcc816df3bce6 Mon Sep 17 00:00:00 2001
From: Tim Moody <tim@timmoody.com>
Date: Thu, 6 Jul 2017 17:44:07 -0400
Subject: [PATCH] 6.3 pwroff (#107)

* poweroff

* poweroff

* poweroff
---
 roles/2-common/tasks/fl.yml                   |  2 +-
 roles/httpd/files/html/services/power_off.php |  5 ++++
 roles/httpd/tasks/main.yml                    | 26 ++++++++++++++++---
 roles/httpd/templates/020_apache_poweroff.j2  |  1 +
 vars/default_vars.yml                         |  5 +++-
 5 files changed, 33 insertions(+), 6 deletions(-)
 create mode 100644 roles/httpd/files/html/services/power_off.php
 create mode 100644 roles/httpd/templates/020_apache_poweroff.j2

diff --git a/roles/2-common/tasks/fl.yml b/roles/2-common/tasks/fl.yml
index 9e002477a..468a940fa 100644
--- a/roles/2-common/tasks/fl.yml
+++ b/roles/2-common/tasks/fl.yml
@@ -54,7 +54,7 @@
     - "{{ doc_root }}/common/html"
     - "{{ doc_root }}/common/images"
     - "{{ doc_root }}/common/assets"
-    - "{{ doc_root }}/common/menu-defs"
+    - "{{ doc_root }}/common/services"
 
 - name: Create olpc-scripts directory
   file: path={{ item }}
diff --git a/roles/httpd/files/html/services/power_off.php b/roles/httpd/files/html/services/power_off.php
new file mode 100644
index 000000000..49a566b86
--- /dev/null
+++ b/roles/httpd/files/html/services/power_off.php
@@ -0,0 +1,5 @@
+<?php
+
+echo exec ( "sudo poweroff");
+
+?>
diff --git a/roles/httpd/tasks/main.yml b/roles/httpd/tasks/main.yml
index de9cef54a..ae6892ff8 100644
--- a/roles/httpd/tasks/main.yml
+++ b/roles/httpd/tasks/main.yml
@@ -3,13 +3,21 @@
            state=present
   with_items:
     - apache2
-    - php5
-    - php5-curl
-    - php5-sqlite
+    - php{{ php_version }}
+    - php{{ php_version }}-curl
+#    - php{{ php_version }}-sqlite
   tags:
     - download
   when: is_debian
 
+- name: Debian changed sqlite name
+  package: name=php{{ php_version }}-sqlite
+  when: is_debian and ansible_distribution_major_version == "8"
+
+- name: Debian changed sqlite name
+  package: name=php{{ php_version }}-sqlite3
+  when: ansible_local.local_facts.os_ver == "debian-9"
+
 -  name: Install httpd required packages
    package: name={{ item }}
             state=present
@@ -139,7 +147,7 @@
     - base
 
 - include: home-page.yml
- 
+
 - name: place the script to generate home pages
   template: src=refresh-wiki-docs.sh
             dest=/usr/bin/iiab-refresh-wiki-docs
@@ -147,5 +155,15 @@
 
 - name: generate the offline documents
   command: /usr/bin/iiab-refresh-wiki-docs
+  when: not nodocs
 
+- name: Give apache_user permission for poweroff
+  template: src=020_apache_poweroff.j2
+            dest=/etc/sudoers.d/020_apache_poweroff
+            mode=0755
+  when: allow_apache_sudo
 
+- name: Remove apache_user permission for poweroff
+  file: dest=/etc/sudoers.d/020_apache_poweroff
+        state=absent
+  when: not allow_apache_sudo
diff --git a/roles/httpd/templates/020_apache_poweroff.j2 b/roles/httpd/templates/020_apache_poweroff.j2
new file mode 100644
index 000000000..bf4e0093c
--- /dev/null
+++ b/roles/httpd/templates/020_apache_poweroff.j2
@@ -0,0 +1 @@
+{{ apache_user }} ALL =NOPASSWD: /sbin/poweroff, /bin/systemctl poweroff
diff --git a/vars/default_vars.yml b/vars/default_vars.yml
index 067e35d0c..26ed484ed 100644
--- a/vars/default_vars.yml
+++ b/vars/default_vars.yml
@@ -88,6 +88,9 @@ wan_nameserver:
 
 # 3-BASE
 
+# apache
+allow_apache_sudo: False
+
 # dhcpd
 dhcpd_install: True
 dhcpd_enabled: False
@@ -169,7 +172,7 @@ ejabberd_enabled: False
 
 # idmgr and activity-server
 idmgr_install: True
-activity-server_install: True
+activity_server_install: False
 xo_services_enabled: False
 
 # 6-GENERIC-APPS