github-ci: break ubuntu/debian script into 2 scripts

Debian 13 ships Rust 1.85 by default, Ubuntu requires installing a
specific patch to get newer then 1.75. So to support a newer MSRV,
these operating systems need different examples.

.github/workflows/builds.yml

@@ -2783,7 +2783,43 @@ jobs:
       - run: apt update -y && apt install -y sudo
 
       - name: Install minimal dependencies
-        run: ./scripts/docs-ubuntu-debian-minimal-build.sh
+        run: ./scripts/docs-ubuntu-minimal-build.sh
+
+      # Set the path, the export in the example script does not work
+      # in GitHub actions.
+      - run: echo "/usr/lib/rust-1.89/bin:$PATH" >> $GITHUB_PATH
+
+      - run: CFLAGS="${DEFAULT_CFLAGS}" ./configure
+      - run: make -j ${{ env.CPUS }}
+      - run: ./src/suricata --build-info # check if we can run Suricata
+
+  debian-13-minimal-recommended-build:
+    name: Debian 13 (Minimal/Recommended Build)
+    needs: [ubuntu-22-04-dist]
+    runs-on: ubuntu-latest
+    container: debian:13
+    steps:
+      # Cache Rust stuff.
+      - name: Cache cargo registry
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
+        with:
+          path: ~/.cargo/registry
+          key: cargo-registry
+
+      - name: Determine number of CPUs
+        run: echo CPUS=$(nproc --all) >> $GITHUB_ENV
+
+      - name: Download suricata.tar.gz
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
+        with:
+          name: dist
+      - run: tar xvf suricata-*.tar.gz --strip-components=1
+
+      # Install packages required by the install script.
+      - run: apt update -y && apt install -y sudo
+
+      - name: Install minimal dependencies
+        run: ./scripts/docs-debian-minimal-build.sh
 
       - run: CFLAGS="${DEFAULT_CFLAGS}" ./configure
       - run: make -j ${{ env.CPUS }}

Makefile.am

@@ -9,7 +9,8 @@ EXTRA_DIST = ChangeLog COPYING LICENSE suricata.yaml.in \
 	     acsite.m4 \
 	     scripts/generate-images.sh \
 	     scripts/docs-almalinux9-minimal-build.sh \
-	     scripts/docs-ubuntu-debian-minimal-build.sh \
+	     scripts/docs-debian-minimal-build.sh \
+	     scripts/docs-ubuntu-minimal-build.sh \
        scripts/evedoc.py \
 	     examples/plugins
 SUBDIRS = rust src plugins qa rules doc etc python ebpf \

doc/userguide/install.rst

@@ -63,13 +63,24 @@ Common configure options
 Dependencies and compilation
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-Ubuntu/Debian
-"""""""""""""
+Debian 13+
+""""""""""
 
 .. note:: The following instructions require ``sudo`` to be installed.
 
-.. literalinclude:: ../../scripts/docs-ubuntu-debian-minimal-build.sh
-    :caption: Minimal dependencies for Ubuntu/Debian
+.. literalinclude:: ../../scripts/docs-debian-minimal-build.sh
+    :caption: Minimal dependencies for Debian
+    :language: bash
+    :start-after: # install-guide-documentation tag start: Minimal dependencies
+    :end-before: # install-guide-documentation tag end: Minimal dependencies
+
+Ubuntu
+""""""
+
+.. note:: The following instructions require ``sudo`` to be installed.
+
+.. literalinclude:: ../../scripts/docs-ubuntu-minimal-build.sh
+    :caption: Minimal dependencies for Ubuntu
     :language: bash
     :start-after: # install-guide-documentation tag start: Minimal dependencies
     :end-before: # install-guide-documentation tag end: Minimal dependencies

scripts/docs-ubuntu-minimal-build.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Serves for Ubuntu/Debian docs and is verified by Github Actions
+
+# install-guide-documentation tag start: Minimal dependencies
+sudo apt -y install autoconf automake build-essential cargo-1.89 \
+    libjansson-dev libpcap-dev libpcre2-dev libtool \
+    libyaml-dev make pkg-config zlib1g-dev
+export PATH=/usr/lib/rust-1.89/bin:$PATH
+# install-guide-documentation tag end: Minimal dependencies