Merge pull request #735 from roots/customize-apt-packages

Customize installed Apt packages

CHANGELOG.md

@@ -1,4 +1,5 @@
 ### HEAD
+* Add `apt_packages_custom` to customize Apt packages ([#735](https://github.com/roots/trellis/pull/735))
 * Enable Let's Encrypt to detect updated `site_hosts` ([#630](https://github.com/roots/trellis/pull/630))
 * Add `SKIP_GALAXY` env var to skip galaxy install in Vagrant ([#734](https://github.com/roots/trellis/pull/734))
 * Avoid `loop.first` variable in conditional jinja loops ([#729](https://github.com/roots/trellis/pull/729))

roles/common/defaults/main.yml

@@ -5,3 +5,16 @@ ansible_requirements:
     operator: '!='
 
 ntp_timezone: Etc/UTC
+
+apt_packages_default:
+  - python-software-properties
+  - python-pycurl
+  - build-essential
+  - python-mysqldb
+  - curl
+  - git-core
+  - dbus
+  - libnss-myhostname
+
+apt_packages_custom: []
+apt_packages_install: "{{ default_apt_packages + custom_apt_packages }}"

roles/common/tasks/main.yml

@@ -50,15 +50,7 @@
     state: present
     update_cache: true
     cache_valid_time: "{{ apt_cache_valid_time }}"
-  with_items:
-  - python-software-properties
-  - python-pycurl
-  - build-essential
-  - python-mysqldb
-  - curl
-  - git-core
-  - dbus
-  - libnss-myhostname
+  with_items: "{{ apt_packages_install }}"
 
 - name: Validate timezone variable
   stat: