Generate spec file when creating srpm

Author: bkmgit

.packit.yaml

@@ -14,7 +14,15 @@
 
 # https://packit.dev/docs/configuration/
 
-specfile_path: packages/fedora/openarm-can.spec
+specfile_path: openarm-can.spec
+
+actions:
+  post-upstream-clone:
+    - rake spec
+
+srpm_build_deps:
+  - rubygem-json
+  - rubygem-rake
 
 notifications:
   pull_request:

Rakefile

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 require "date"
+require "fileutils"
 
 require_relative "helper"
 
@@ -110,7 +111,6 @@ namespace :release do
          "CMakeLists.txt",
          "package.xml",
          "packages/debian/changelog",
-         "packages/fedora/openarm-can.spec",
          "python/CMakeLists.txt",
          "python/openarm_can/__init__.py",
          "python/pyproject.toml",
@@ -165,3 +165,27 @@ task release: [
   "release:tag",
   "release:ubuntu",
 ]
+
+desc "Create RPM spec file"
+task :spec do
+  FileUtils.copy_file("packages/fedora/openarm-can.spec.in", "openarm-can.spec")
+  current_version = Helper.detect_version
+  Helper.update_content("openarm-can.spec") do |content|
+      content.sub!("%{VERSION}", current_version)
+  end
+  executable_files = Array.new()
+  File.readlines('CMakeLists.txt', chomp: true).each do |line|
+      if !!(line =~ /install\(TARGETS openarm-can-*.* DESTINATION \${CMAKE_INSTALL_BINDIR}\)/)
+          executable_name=line.delete_prefix("install(TARGETS ").delete_suffix(" DESTINATION ${CMAKE_INSTALL_BINDIR})")
+          executable_files.append(executable_name)
+      end
+      if !!(line =~ /setup\/openarm-can-[a-z0-9\-]/)
+          /(?<rhs>.+)\s*setup\/\s*(?<executable>.+)/ =~ line
+          executable_files.append(executable)
+      end
+  end
+  executable_files.sort!
+  Helper.update_content("openarm-can.spec") do |content|
+      content.sub!("%{EXECUTABLES}", executable_files.join("\n"))
+  end
+end

packages/Rakefile

@@ -89,14 +89,6 @@ class OpenArmCANPackageTask < PackageTask
     false
   end
 
-  def update_spec
-    update_content("fedora/openarm-can.spec") do |content|
-      content.gsub!(/^(Version:\s+)[\d.]+$/) do
-        "#{$1}#{@version}"
-      end
-    end
-  end
-
   def define_archive_task
     file @archive_name do
       if File.exist?("../#{@archive_name}")

packages/fedora/openarm-can.spec packages/fedora/openarm-can.spec.inpackages/fedora/openarm-can.spec renamed to packages/fedora/openarm-can.spec.in

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 Name:           openarm-can
-Version:        1.2.2
+Version:        %{VERSION}
 Release:        %{autorelease}
 Summary:        OpenArm CAN control library
 
@@ -68,14 +68,7 @@ Setup and configuration utility scripts.
 
 %files utils
 %license LICENSE.txt
-%{_bindir}/openarm-can-change-baudrate
-%{_bindir}/openarm-can-configure-socketcan
-%{_bindir}/openarm-can-configure-socketcan-4-arms
-%{_bindir}/openarm-can-demo
-%{_bindir}/openarm-can-diagnosis
-%{_bindir}/openarm-can-motor-check
-%{_bindir}/openarm-can-set-zero
-%{_bindir}/openarm-can-zero-position-calibration
+%{EXECUTABLES}
 
 %changelog
 %autochangelog