From 02030ac16e5016b00e0da6ff7512d97751bf87d2 Mon Sep 17 00:00:00 2001
From: Toni <matzeton@googlemail.com>
Date: Mon, 5 Feb 2024 12:13:09 +0100
Subject: [PATCH] Build RPM package in the CI. (#2304)

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
 .github/workflows/build-rpm.yml | 31 +++++++++++++++++++++++++++++++
 packages/rpm/ndpi.spec.in       | 12 ++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 .github/workflows/build-rpm.yml

diff --git a/.github/workflows/build-rpm.yml b/.github/workflows/build-rpm.yml
new file mode 100644
index 00000000000..007b392baf2
--- /dev/null
+++ b/.github/workflows/build-rpm.yml
@@ -0,0 +1,31 @@
+name: RPM Build
+on:
+  workflow_dispatch:
+  schedule:
+    # At the end of every day
+    - cron: '0 0 * * *'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install Ubuntu Prerequisites
+      run: |
+        sudo apt-get update
+        sudo apt-get install autoconf automake libtool pkg-config gettext libjson-c-dev flex bison libpcap-dev
+
+    - name: Configure nDPI
+      run: |
+        # fake CentOS 7 env
+        echo 'CentOS Linux release 7.9.2009 (Core)' | sudo tee /etc/centos-release
+        # symlink source directory for ndpi.spec
+        ln -sr . $HOME/nDPI
+        ./autogen.sh
+        cd packages/rpm
+        ./configure
+
+    - name: Build RPM package
+      run: |
+        make -C packages/rpm package
diff --git a/packages/rpm/ndpi.spec.in b/packages/rpm/ndpi.spec.in
index 0bda53af0c0..971c710782b 100644
--- a/packages/rpm/ndpi.spec.in
+++ b/packages/rpm/ndpi.spec.in
@@ -83,9 +83,16 @@ rm -fr $RPM_BUILD_ROOT
 %files
 %defattr(-, root, root)
 
+%if %{defined libdir}
 %{libdir}/libndpi.so
 %{libdir}/libndpi.so.@MAJOR_RELEASE@
 %{libdir}/libndpi.so.@PACKAGE_VERSION@
+%else
+# Fallback for rpmbuild on Ubuntu (CI)
+/usr/lib/libndpi.so
+/usr/lib/libndpi.so.@MAJOR_RELEASE@
+/usr/lib/libndpi.so.@PACKAGE_VERSION@
+%endif
 /usr/bin/ndpiReader
 /usr/share/ndpi/ndpiCustomCategory.txt
 /usr/share/ndpi/ndpiProtos.txt
@@ -99,7 +106,12 @@ rm -fr $RPM_BUILD_ROOT
 %defattr(-,root,root,-)
 
 %{includedir}
+%if %{defined libdir}
 %{libdir}/libndpi.a
+%else
+# Fallback for rpmbuild on Ubuntu (CI)
+/usr/lib/libndpi.a
+%endif
 
 %changelog
 * Mon Nov 19 2018 Alfredo Cardigliano <cardigliano@ntop.org> 2.5