FEAT: Module install wp-cli fine on Ubuntu Linux 18.04. You can run the wp command both from the symlink in /usr/local/bin and the real installation direcyory specificed with parameter install_path to the wp::cli class.

FEAT: Added class parameters manage_php_package, manage_curl_package and manage_git_package to be able to set that the module won't ensure these packages are installed. MISC: Simplified params.pp code.

Author: JohnEricson

manifests/cli.pp

@@ -53,21 +53,27 @@
 }
 }
 
-if ! defined( Package[ $::wp::php_package ] ) {
-package { $::wp::php_package:
-ensure => installed,
+if $manage_php_package {
+if ! defined( Package[ $::wp::php_package ] ) {
+package { $::wp::php_package:
+ensure => installed,
+}
 }
 }
 
-if ! defined(Package['curl']) {
-package { 'curl':
-ensure => installed,
+if $manage_curl_package {
+if ! defined(Package['curl']) {
+package { 'curl':
+ensure => installed,
+}
 }
 }
 
-if ! defined(Package['git']) {
-package { 'git':
-ensure => installed,
+if $manage_git_package {
+if ! defined(Package['git']) {
+package { 'git':
+ensure => installed,
+}
 }
 }
 }

manifests/init.pp

@@ -5,6 +5,9 @@
 $php_executable_path = $::wp::params::php_executable_path,
 $bin_path = $::wp::params::bin_path,
 $executable_filename = $::wp::params::executable_filename,
+$manage_php_package = $::wp::params::manage_php_package,
+$manage_curl_package = $::wp::params::manage_curl_package,
+$manage_git_package = $::wp::params::manage_git_package,
 ) inherits wp::params {
 # ...
 }

manifests/params.pp

@@ -1,21 +1,24 @@
 # A class for parameters we might need to use.
 class wp::params {
 $user = $::operatingsystem ? {
-/^windows$/ => undef,
-default  => 'www-data',
+'windows' => undef,
+default => 'www-data',
 }
 $bin_path = '/usr/local/bin'
 $executable_filename = $::operatingsystem ? {
-/^windows$/ => 'wp.bat',
-default  => 'wp',
+'windows' => 'wp.bat',
+default => 'wp',
 } 
 $php_package = $::operatingsystem ? {
 /^(Debian|Ubuntu)$/ => 'php5-cli',
-/^windows$/ => 'php',
+'windows'  => 'php',
 default => 'php-cli',
 }
 $php_executable_path = $::operatingsystem ? {
 'windows' => 'C:/tools/php80/php.exe',
 default => '/usr/bin/php',
 }
+$manage_php_package = true
+$manage_curl_package = true
+$manage_git_package = true
 }

templates/wp.sh.erb

@@ -1,3 +1,3 @@
 #!/bin/sh
-<%= @php_executable_path %> "$(dirname $0)/wp-cli.phar" $@
+<%= @php_executable_path %> "$(dirname "$(readlink -f "$0")")/wp-cli.phar" $@