Add option --deb-systemd-path

This option will allow you to override the path within the staging directory systemd service files are moved to in debian packages. On some systems systemd should not go in the hardcoded /lib/systemd/system but in /usr/lib/systemd/system instead. Many systems have the both symlinked, but not all so assuming /lib/systemd/system can be dangerous. Signed-off-by: Reinier Schoof <[email protected]>
jordansissel · Jun 26, 2024 · 5092c5f · 5092c5f
1 parent 9d3d96a
commit 5092c5f
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/fpm/package/deb.rb b/lib/fpm/package/deb.rb
@@ -210,6 +210,11 @@ class FPM::Package::Deb < FPM::Package
     next File.expand_path(file)
   end
 
+  option "--systemd-path", "FILEPATH", "Relative path to the systemd service directory",
+    :default => "lib/systemd/system" do |file|
+    next file.gsub(/^\/*/, '')
+  end
+
   option "--systemd-enable", :flag , "Enable service on install or upgrade", :default => false
 
   option "--systemd-auto-start", :flag , "Start service after install or upgrade", :default => false
@@ -518,7 +523,7 @@ def output(output_path)
     attributes[:deb_systemd] = []
     attributes.fetch(:deb_systemd_list, []).each do |systemd|
       name = File.basename(systemd, ".service")
-      dest_systemd = staging_path("lib/systemd/system/#{name}.service")
+      dest_systemd = staging_path(File.join(attributes[:deb_systemd_path], "#{name}.service"))
       mkdir_p(File.dirname(dest_systemd))
       FileUtils.cp(systemd, dest_systemd)
       File.chmod(0644, dest_systemd)
@@ -628,7 +633,7 @@ def output(output_path)
 
     attributes.fetch(:deb_systemd_list, []).each do |systemd|
       name = File.basename(systemd, ".service")
-      dest_systemd = staging_path("lib/systemd/system/#{name}.service")
+      dest_systemd = staging_path(File.join(attributes[:deb_systemd_path], "#{name}.service"))
       mkdir_p(File.dirname(dest_systemd))
       FileUtils.cp(systemd, dest_systemd)
       File.chmod(0644, dest_systemd)