gha: switch to Ubuntu 24.04

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

.github/workflows/build.yml

@@ -19,7 +19,7 @@ on:
 
 jobs:
   prepare:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       matrix: ${{ steps.platforms.outputs.matrix }}
     steps:
@@ -37,7 +37,7 @@ jobs:
           echo ${{ steps.platforms.outputs.matrix }}
 
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     needs:
       - prepare
     strategy:
@@ -90,7 +90,7 @@ jobs:
           if-no-files-found: error
 
   bin-image:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: ${{ github.event_name != 'pull_request' && github.repository == 'docker/cli' }}
     steps:
       -
@@ -134,7 +134,7 @@ jobs:
             *.cache-to=type=gha,scope=bin-image,mode=max
 
   prepare-plugins:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       matrix: ${{ steps.platforms.outputs.matrix }}
     steps:
@@ -152,7 +152,7 @@ jobs:
           echo ${{ steps.platforms.outputs.matrix }}
 
   plugins:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     needs:
       - prepare-plugins
     strategy:

.github/workflows/e2e.yml

@@ -16,7 +16,7 @@ on:
 
 jobs:
   e2e:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix:
@@ -40,8 +40,15 @@ jobs:
       -
         name: Update daemon.json
         run: |
+          if [ ! -f /etc/docker/daemon.json ]; then
+            # ubuntu 24.04 runners no longer have a default daemon.json present
+            sudo mkdir -p /etc/docker/
+            echo '{"experimental": true}' | sudo tee /etc/docker/daemon.json
+          else
+            # but if there is one; let's patch it to keep other options that may be set.
             sudo jq '.experimental = true' < /etc/docker/daemon.json > /tmp/docker.json
             sudo mv /tmp/docker.json /etc/docker/daemon.json
+          fi
           sudo cat /etc/docker/daemon.json
           sudo service docker restart
           docker version

.github/workflows/test.yml

@@ -16,7 +16,7 @@ on:
 
 jobs:
   ctn:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       -
         name: Checkout

.github/workflows/validate.yml

@@ -16,7 +16,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix:
@@ -37,7 +37,7 @@ jobs:
 
   # check that the generated Markdown and the checked-in files match
   validate-md:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       -
         name: Checkout
@@ -57,7 +57,7 @@ jobs:
           fi
 
   validate-make:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix: