(change) lxc-php: Use OpenSMTPD for Stretch/Buster containers, and ssmtp for Jessie containers

CHANGELOG.md

@@ -68,6 +68,7 @@ The **patch** part changes incrementally at each release.
 * lxc: remove useless loop in apt execution
 * lxc: update our default template to be compatible with Debian 10
 * lxc-php: refactor tasks for better maintainability
+* lxc-php: Use OpenSMTPD for Stretch/Buster containers, and ssmtp for Jessie containers
 * lxc-solr: changed default Solr version to 8.4.1
 * minifirewall: better alert5 activation
 * minifirewall: no http filtering by default

lxc-php/tasks/mail_opensmtpd.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Configure opensmtpd (in the container)
+  template:
+    src: smtpd.conf.j2
+    dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/smtpd.conf"
+    mode: "0644"
+  notify: "Restart opensmtpd"

lxc-php/tasks/mail_ssmtp.yml

@@ -0,0 +1,7 @@
+---
+
+- name: Configure ssmtp (in the container)
+  template:
+    src: ssmtp.conf.j2
+    dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/ssmtp/ssmtp.conf"
+    mode: "0644"

lxc-php/tasks/misc.yml

@@ -1,26 +1,19 @@
 ---
 
-- name: Configure opensmtpd
-  template:
-    src: smtpd.conf.j2
-    dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/smtpd.conf"
-    mode: "0644"
-  notify: "Restart opensmtpd"
-
-- name: Copy using inline content
-  copy:
-    content: "{{ evolinux_hostname }}.{{ evolinux_domain }}\n"
-    dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/mailname"
-  notify: "Restart opensmtpd"
-
-- name: Configure timezone
+- name: Configure timezone for the container
   copy:
     remote_src: yes
     src: "/etc/timezone"
     dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/timezone"
 
-- name: Ensure containers root directory is 755
+- name: Ensure container's root directory is 755
   file:
     path: "/var/lib/lxc/{{ lxc_php_version }}/rootfs"
     state: directory
     mode: '0755'
+
+- name: Configure mailname for the container
+  copy:
+    content: "{{ evolinux_hostname }}.{{ evolinux_domain }}\n"
+    dest: "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/mailname"
+  notify: "Restart opensmtpd"

lxc-php/tasks/php56.yml

@@ -16,3 +16,5 @@
     - "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/php5/cli/conf.d/z-evolinux-defaults.ini"
   loop_control:
     loop_var: line_item
+
+- include: "mail_ssmtp.yml"

lxc-php/tasks/php70.yml

@@ -16,3 +16,5 @@
     - "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/php/7.0/cli/conf.d/z-evolinux-defaults.ini"
   loop_control:
     loop_var: line_item
+
+- include: "mail_opensmtd.yml"

lxc-php/tasks/php73.yml

@@ -16,3 +16,5 @@
     - "/var/lib/lxc/{{ lxc_php_version }}/rootfs/etc/php/7.3/cli/conf.d/z-evolinux-defaults.ini"
   loop_control:
     loop_var: line_item
+
+- include: "mail_opensmtd.yml"

lxc-php/templates/ssmtp.conf.j2

@@ -0,0 +1,21 @@
+#
+# Config file for sSMTP sendmail
+#
+# The person who gets all mail for userids < 1000
+# Make this empty to disable rewriting.
+root=postmaster
+
+# The place where the mail goes. The actual machine name is required no
+# MX records are consulted. Commonly mailhosts are named mail.domain.com
+mailhub=127.0.0.1
+
+# Where will the mail seem to come from?
+#rewriteDomain=
+
+# The full hostname
+hostname={{ ansible_fqdn }}
+
+# Are users allowed to set their own From: address?
+# YES - Allow the user to specify their own From: address
+# NO - Use the system generated From: address
+FromLineOverride=YES