ZTS: add centos stream10 (#16904)

Added centos as optional runners via workflow_dispatch

removed centos-stream9 from the FULL_OS runner list as CentOS is not
officially support by ZFS. This commit will add preliminary support for
EL10 and allow testing ZFS ahead of EL10 codebase solidifying in ~6
months

Signed-off-by: James Reilly <jreilly1821@gmail.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>

.github/workflows/scripts/qemu-2-start.sh

@@ -40,6 +40,12 @@ case "$OS" in
     # dns sometimes fails with that url  :/
     echo "89.187.191.12  geo.mirror.pkgbuild.com" | sudo tee /etc/hosts > /dev/null
     ;;
+  centos-stream10)
+    OSNAME="CentOS Stream 10"
+    # TODO: #16903 Overwrite OSv to stream9 for virt-install until it's added to osinfo
+    OSv="centos-stream9"
+    URL="https://cloud.centos.org/centos/10-stream/x86_64/images/CentOS-Stream-GenericCloud-10-latest.x86_64.qcow2"
+    ;;
   centos-stream9)
     OSNAME="CentOS Stream 9"
     URL="https://cloud.centos.org/centos/9-stream/x86_64/images/CentOS-Stream-GenericCloud-9-latest.x86_64.qcow2"

.github/workflows/scripts/qemu-3-deps.sh

@@ -104,7 +104,7 @@ case "$1" in
     sudo dnf install -y kernel-abi-whitelists
     echo "##[endgroup]"
     ;;
-  almalinux9|centos-stream9)
+  almalinux9|centos-stream9|centos-stream10)
     echo "##[group]Enable epel and crb repositories"
     sudo dnf config-manager -y --set-enabled crb
     sudo dnf install -y epel-release

.github/workflows/zfs-qemu.yml

@@ -3,6 +3,18 @@ name: zfs-qemu
 on:
   push:
   pull_request:
+  workflow_dispatch:
+    inputs:
+      include_stream9:
+        type: boolean
+        required: false
+        default: false
+        description: 'Test on CentOS 9 stream'
+      include_stream10:
+        type: boolean
+        required: false
+        default: false
+        description: 'Test on CentOS 10 stream'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -22,7 +34,7 @@ jobs:
       - name: Generate OS config and CI type
         id: os
         run: |
-          FULL_OS='["almalinux8", "almalinux9", "centos-stream9", "debian11", "debian12", "fedora40", "fedora41", "freebsd13-3r", "freebsd13-4s", "freebsd14-1r", "freebsd14-2s", "freebsd15-0c", "ubuntu20", "ubuntu22", "ubuntu24"]'
+          FULL_OS='["almalinux8", "almalinux9", "debian11", "debian12", "fedora40", "fedora41", "freebsd13-3r", "freebsd13-4s", "freebsd14-1r", "freebsd14-2s", "freebsd15-0c", "ubuntu20", "ubuntu22", "ubuntu24"]'
           QUICK_OS='["almalinux8", "almalinux9", "debian12", "fedora41", "freebsd13-3r", "freebsd14-2r", "ubuntu24"]'
           # determine CI type when running on PR
           ci_type="full"
@@ -37,9 +49,22 @@ jobs:
             os_selection="$FULL_OS"
           fi
           os_json=$(echo ${os_selection} | jq -c)
+          
+          # Add optional runners
+          if [ "${{ github.event.inputs.include_stream9 }}" == 'true' ]; then
+            os_json=$(echo $os_json | jq -c '. += ["centos-stream9"]')
+          fi
+          if [ "${{ github.event.inputs.include_stream10 }}" == 'true' ]; then
+            os_json=$(echo $os_json | jq -c '. += ["centos-stream10"]')
+          fi
+          
+          echo $os_json
           echo "os=$os_json" >> $GITHUB_OUTPUT
           echo "ci_type=$ci_type" >> $GITHUB_OUTPUT
 
+
+
+          
   qemu-vm:
     name: qemu-x86
     needs: [ test-config ]