[Ubuntu] don't configure/test docker server

Inside container environment we're not running a second service process,
but use service container for act instead.

See: nektos/act#1949
Signed-off-by: You-Sheng Yang <vicamo@gmail.com>

images/ubuntu/scripts/build/install-docker.sh

@@ -47,35 +47,40 @@ done
 # docker from official repo introduced different GID generation: https://github.com/actions/runner-images/issues/8157
 gid=$(cut -d ":" -f 3 /etc/group | grep "^1..$" | sort -n | tail -n 1 | awk '{ print $1+1 }')
 groupmod -g "$gid" docker
-chgrp -hR docker /run/docker.sock
-
-# Enable docker.service
-systemctl is-active --quiet docker.service || systemctl start docker.service
-systemctl is-enabled --quiet docker.service || systemctl enable docker.service
-
-# Docker daemon takes time to come up after installing
-sleep 10
-docker info
-
-if [[ "${DOCKERHUB_PULL_IMAGES:-yes}" == "yes" ]]; then
-    # If credentials are provided, attempt to log into Docker Hub
-    # with a paid account to avoid Docker Hub's rate limit.
-    if [[ "${DOCKERHUB_LOGIN}" ]] && [[ "${DOCKERHUB_PASSWORD}" ]]; then
-        docker login --username "${DOCKERHUB_LOGIN}" --password "${DOCKERHUB_PASSWORD}"
+adduser runneradmin docker
+adduser runner docker
+
+if [[ ! -f /run/systemd/container ]]; then
+    chgrp -hR docker /run/docker.sock
+
+    # Enable docker.service
+    systemctl is-active --quiet docker.service || systemctl start docker.service
+    systemctl is-enabled --quiet docker.service || systemctl enable docker.service
+
+    # Docker daemon takes time to come up after installing
+    sleep 10
+    docker info
+
+    if [[ "${DOCKERHUB_PULL_IMAGES:-yes}" == "yes" ]]; then
+        # If credentials are provided, attempt to log into Docker Hub
+        # with a paid account to avoid Docker Hub's rate limit.
+        if [[ "${DOCKERHUB_LOGIN}" ]] && [[ "${DOCKERHUB_PASSWORD}" ]]; then
+            docker login --username "${DOCKERHUB_LOGIN}" --password "${DOCKERHUB_PASSWORD}"
+        fi
+
+        # Pull images
+        images=$(get_toolset_value '.docker.images[]')
+        for image in $images; do
+            docker pull "$image"
+        done
+
+        # Always attempt to logout so we do not leave our credentials on the built
+        # image. Logout _should_ return a zero exit code even if no credentials were
+        # stored from earlier.
+        docker logout
+    else
+        echo "Skipping docker images pulling"
     fi
-
-    # Pull images
-    images=$(get_toolset_value '.docker.images[]')
-    for image in $images; do
-        docker pull "$image"
-    done
-
-    # Always attempt to logout so we do not leave our credentials on the built
-    # image. Logout _should_ return a zero exit code even if no credentials were
-    # stored from earlier.
-    docker logout
-else
-    echo "Skipping docker images pulling"
 fi
 
 # Download amazon-ecr-credential-helper
@@ -95,6 +100,6 @@ rm $GPG_KEY
 rm $REPO_PATH
 
 invoke_tests "Tools" "Docker"
-if [[ "${DOCKERHUB_PULL_IMAGES:-yes}" == "yes" ]]; then
+if [[ ! -f /run/systemd/container ]] && [[ "${DOCKERHUB_PULL_IMAGES:-yes}" == "yes" ]]; then
     invoke_tests "Tools" "Docker images"
 fi

images/ubuntu/scripts/docs-gen/Generate-SoftwareReport.ps1

@@ -235,7 +235,9 @@ $androidTools = $installedSoftware.AddHeader("Android")
 $androidTools.AddTable($(Build-AndroidTable))
 $androidTools.AddHeader("Environment variables").AddTable($(Build-AndroidEnvironmentTable))
 
-$installedSoftware.AddHeader("Cached Docker images").AddTable($(Get-CachedDockerImagesTableData))
+if (-not (Test-IsContainer)) {
+    $installedSoftware.AddHeader("Cached Docker images").AddTable($(Get-CachedDockerImagesTableData))
+}
 $installedSoftware.AddHeader("Installed apt packages").AddTable($(Get-AptPackages))
 
 $softwareReport.ToJson() | Out-File -FilePath "${OutputDirectory}/software-report.json" -Encoding UTF8NoBOM

images/ubuntu/scripts/docs-gen/SoftwareReport.Tools.psm1

@@ -1,3 +1,5 @@
+Import-Module "$PSScriptRoot/../helpers/Common.Helpers.psm1"
+
 function Get-AnsibleVersion {
     $ansibleVersion = (ansible --version)[0] -replace "[^\d.]"
     return $ansibleVersion
@@ -74,7 +76,7 @@ function Get-DockerClientVersion {
 }
 
 function Get-DockerServerVersion {
-    $dockerServerVersion = sudo docker version --format '{{.Server.Version}}'
+    $dockerServerVersion = dockerd --version | Get-StringPart -Part 2 | Get-StringPart -Part 0 -Delimiter ","
     return $dockerServerVersion
 }
 

images/ubuntu/scripts/tests/Tools.Tests.ps1

@@ -97,7 +97,7 @@ Describe "Docker" {
     }
 }
 
-Describe "Docker images" {
+Describe "Docker images" -Skip:(Test-IsContainer) {
     $testCases = (Get-ToolsetContent).docker.images | ForEach-Object { @{ ImageName = $_ } }
 
     It "<ImageName>" -TestCases $testCases {