apt: enable ubuntu 26.04 (#1024)

Signed-off-by: Kentaro Hayashi <hayashi@clear-code.com>

Author: kenhys

.github/workflows/apt.matrix.json

@@ -23,6 +23,12 @@
       "rake-job": "ubuntu-noble",
       "test-docker-image": "ubuntu:noble",
       "test-incus-image": "images:ubuntu/24.04"
+    },
+    {
+      "label": "Ubuntu Resolute amd64",
+      "rake-job": "ubuntu-resolute",
+      "test-docker-image": "ubuntu:resolute",
+      "test-incus-image": "fluent:ubuntu/26.04"
     }
   ]
 }

.github/workflows/apt.yml

@@ -205,6 +205,7 @@ jobs:
           - Debian trixie amd64
           - Ubuntu Jammy amd64
           - Ubuntu Noble amd64
+          - Ubuntu Resolute amd64
         test:
           - "update-from-v4.sh"
           - "update-from-v4.sh via-v5"
@@ -245,6 +246,9 @@ jobs:
           - label: Ubuntu Noble amd64
             rake-job: ubuntu-noble
             container-image: images:ubuntu/24.04
+          - label: Ubuntu Resolute amd64
+            rake-job: ubuntu-resolute
+            container-image: fluent:ubuntu/26.04
         exclude:
           - label: Debian bookworm amd64
             test: update-from-v4.sh
@@ -279,6 +283,27 @@ jobs:
             test: update-to-next-version-with-backward-compat-for-v4.sh
           - label: Ubuntu Noble amd64
             test: downgrade-to-v4.sh
+          # Resolute
+          - label: Ubuntu Resolute amd64
+            test: update-from-v4.sh
+          - label: Ubuntu Resolute amd64
+            test: update-from-v4.sh via-v5
+          - label: Ubuntu Resolute amd64
+            test: update-from-v5-lts.sh
+          - label: Ubuntu Resolute amd64
+            test: downgrade-to-v4.sh
+          - label: Ubuntu Resolute amd64
+            test: downgrade-to-v4.sh
+          - label: Ubuntu Resolute amd64
+            test: downgrade-to-v5-lts.sh
+          - label: Ubuntu Resolute amd64
+            test: downgrade-to-v6-lts-tmpfiles.sh
+          - label: Ubuntu Resolute amd64
+            test: update-to-next-version-with-backward-compat-for-v4.sh
+          - label: Ubuntu Resolute amd64
+            test: install-newly.sh v6
+          - label: Ubuntu Resolute amd64
+            test: install-newly.sh lts
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1

fluent-package/test-tools/setup-incus.sh

@@ -9,3 +9,5 @@ sudo iptables -I DOCKER-USER -i incusbr0 -j ACCEPT
 sudo iptables -I DOCKER-USER -o incusbr0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
 sudo incus admin init --auto
 
+# Enable custom incus images
+sudo incus remote add fluent https://fluentd.cdn.cncf.io/test/incus-images --accept-certificate --protocol=simplestreams