Merge pull request #110 from icapps/fixed-fvm-install-script

Fixed the fvm file

Author: vanlooverenkoen

.fvm/fvm_config.json

@@ -0,0 +1,4 @@
+{
+  "flutterSdkVersion": "2.8.1",
+  "flavors": {}
+}

tool/dart_tool/install_fvm.dart

@@ -1,3 +1,36 @@
 #!/bin/bash
 
-dart run ./tool/dart_tool/install_fvm.dart || exit -1;
+regex='"flutterSdkVersion": "(.*)",'
+version=""
+
+flutter pub global activate fvm
+fvmFlutterConfig=`cat .fvm/fvm_config.json`
+
+if [[ $fvmFlutterConfig =~ $regex ]]; then
+  version="${BASH_REMATCH[1]}"
+  echo "Flutter version: $version"
+fi
+
+if [ "$version" == "" ]; then
+  echo "fvm flutter version could be fetched"
+  exit -1;
+fi
+
+echo "Removing the old flutter sdk reference"
+rm .fvm/flutter_sdk
+
+echo "fvm --version"
+fvm --version
+
+echo "fvm install $version"
+fvm install $version
+
+if [ "$version" == "stable" ] || [ "$version" == "beta" ] || [ "$version" == "dev" ] || [ "$version" == "master" ]; then
+    echo "fvm flutter upgrade $version"
+fi
+
+echo "fvm use $version"
+fvm use $version
+
+echo "fvm flutter pub get"
+fvm flutter pub get