test(mariadb): add tests

features/test/mariadb/alpine-mcr.sh

@@ -0,0 +1 @@
+alpine-normal-nopersist.sh

features/test/mariadb/checks.sh

@@ -1,9 +1,20 @@
 #!/bin/bash
 
-check "mariadb is running" sudo sh -c 'sv status mariadb | grep -E ^run:'
-sudo sv stop mariadb
-check "mariadb is stopped" sudo sh -c 'sv status mariadb | grep -E ^down:'
-sudo sv start mariadb
+if hash sv >/dev/null 2>&1; then
+    check "mariadb is running" sudo sh -c 'sv status mariadb | grep -E ^run:'
+    sudo sv stop mariadb
+    check "mariadb is stopped" sudo sh -c 'sv status mariadb | grep -E ^down:'
+    sudo sv start mariadb
+else
+    check "mariadb is running" pgrep mariadbd
+fi
+
+second=0
+while ! mysqladmin ping -u root -h 127.0.0.1 --silent && [[ "${second}" -lt 60 ]]; do
+    sleep 1
+    second=$((second+1))
+done
+check "MariaDB is online" mysqladmin ping -u root -h 127.0.0.1 --silent
 
 # Microsoft's base images contain zsh. We don't want to run this check for MS images because we have no control over the installed services.
 if test -d /etc/rc2.d && ! test -e /usr/bin/zsh; then

features/test/mariadb/scenarios.json

@@ -67,5 +67,32 @@
                 "installDatabaseToWorkspaces": true
             }
         }
+    },
+
+    "ubuntu-mcr": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+        "features": {
+            "entrypoints": {},
+            "mariadb": {
+                "install-runit-service": false
+            }
+        },
+        "overrideFeatureInstallOrder": [
+            "./entrypoints",
+            "./mariadb"
+        ]
+    },
+    "alpine-mcr": {
+        "image": "mcr.microsoft.com/devcontainers/base:alpine",
+        "features": {
+            "entrypoints": {},
+            "mariadb": {
+                "install-runit-service": false
+            }
+        },
+        "overrideFeatureInstallOrder": [
+            "./entrypoints",
+            "./mariadb"
+        ]
     }
-}
+}

features/test/mariadb/ubuntu-mcr.sh

@@ -0,0 +1 @@
+alpine-normal-nopersist.sh