[PM-368] Setup container attaches itself to docker_internal network during database update (#300)

* fix: db migration connectivity issues when using an external db

* Update run.ps1

Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com>

* rm semicolon in case connection this is at the end of the connection string

* fix: 'no such image: mssql' when mssql container is not present

---------

Co-authored-by: Justin Baur <19896123+justindbaur@users.noreply.github.com>

run.ps1

@@ -1,5 +1,5 @@
 param (
-    [string]$outputDir = "../.",
+    [string]$outputDir = "..\.",
     [string]$coreVersion = "latest",
     [string]$webVersion = "latest",
     [string]$keyConnectorVersion = "latest",
@@ -18,6 +18,7 @@ param (
 # Setup
 
 $dockerDir = "${outputDir}\docker"
+$envDir = "${outputDir}\env"
 $setupQuiet = 0
 $qFlag = ""
 $quietPullFlag = ""
@@ -167,8 +168,15 @@ function Force-Update-Lets-Encrypt {
 function Update-Database {
     Pull-Setup
     Docker-Compose-Files
+
+    # only use container network driver if using the included mssql image
+    $dockerNetworkArgs = ""
+    if (Select-String -Path ${envDir}\global.override.env -Pattern 'Data Source=tcp:mssql,1433') {
         $mssqlId = docker-compose ps -q mssql
-    docker run -it --rm --name setup --network container:$mssqlId `
+        $dockerNetworkArgs = "--network container:$mssqlId"
+    }
+
+    docker run -it --rm --name setup $dockerNetworkArgs `
         -v ${outputDir}:/bitwarden bitwarden/setup:$coreVersion `
         dotnet Setup.dll -update 1 -db 1 -os win -corev $coreVersion -webv $webVersion `
         -keyconnectorv $keyConnectorVersion -q $setupQuiet

run.sh

@@ -187,8 +187,15 @@ function forceUpdateLetsEncrypt() {
 function updateDatabase() {
     pullSetup
     dockerComposeFiles
+
+    # only use container network driver if using the included mssql image
+    if grep -q 'Data Source=tcp:mssql,1433' "$ENV_DIR/global.override.env"
+    then
         MSSQL_ID=$($dccmd ps -q mssql)
-    docker run -i --rm --name setup --network container:$MSSQL_ID \
+        local docker_network_args="--network container:$MSSQL_ID"
+    fi
+
+    docker run -i --rm --name setup $docker_network_args \
         -v $OUTPUT_DIR:/bitwarden --env-file $ENV_DIR/uid.env bitwarden/setup:$COREVERSION \
         dotnet Setup.dll -update 1 -db 1 -os $OS -corev $COREVERSION -webv $WEBVERSION -keyconnectorv $KEYCONNECTORVERSION
     echo "Database update complete"
@@ -250,7 +257,6 @@ function uninstall() {
         read UNINSTALL_ACTION
     fi
 
-    
     if [ "$UNINSTALL_ACTION" == "y" ]
     then
         echo "Uninstalling Bitwarden..."
@@ -272,7 +278,6 @@ function uninstall() {
         dockerPrune
         echo -e -n "${CYAN}Bitwarden uninstall complete! ${NC}"
     fi
-    
 }
 
 function printEnvironment() {