Prevent re-install

zodern · Sep 18, 2023 · 792b52c · 792b52c
1 parent 4e2149a
commit 792b52c
Showing 1 changed file with 21 additions and 7 deletions.
diff --git a/image/scripts/setup_nvm.sh b/image/scripts/setup_nvm.sh
@@ -20,13 +20,27 @@ echo "Major: $MAJOR_NODE_VERSION"
 echo "Minor: $MINOR_NODE_VERSION"
 
 if [[ $MAJOR_NODE_VERSION == "14" && $MINOR_NODE_VERSION -ge 21 ]]; then
-  echo "Using Meteor's custom NodeJS v14 LTS version"
-  # https://hub.docker.com/layers/meteor/node/14.21.4/images/sha256-f4e19b4169ff617118f78866c2ffe392a7ef44d4e30f2f9fc31eef2c35ceebf3?context=explore
-  curl "https://static.meteor.com/dev-bundle-node-os/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.gz" | tar xzf - -C /tmp/
-  NEW_PATH="/tmp/node-v$NODE_VERSION-linux-x64/bin"
-  export PATH="$NEW_PATH:$PATH"
-  echo "PATH=$NEW_PATH:\$PATH" >> ~/.bashrc
-  export NODE_PATH=$NEW_PATH
+  ENV_PATH=/tmp/node_env.sh
+  touch $ENV_PATH
+  source $ENV_PATH
+
+  if [[ $(node --version) == $INSTALLED_NODE_VERSION ]]; then
+    echo "The correct Node version is already installed ($(node --version))"
+  else
+    echo "Using Meteor's custom NodeJS v14 LTS version"
+    # https://hub.docker.com/layers/meteor/node/14.21.4/images/sha256-f4e19b4169ff617118f78866c2ffe392a7ef44d4e30f2f9fc31eef2c35ceebf3?context=explore
+    curl "https://static.meteor.com/dev-bundle-node-os/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.gz" | tar xzf - -C /tmp/
+    NEW_PATH="/tmp/node-v$NODE_VERSION-linux-x64/bin"
+    # Save the new config to all environments
+    echo "export PATH=$NEW_PATH:\$PATH" >> $ENV_PATH
+    echo ". $ENV_PATH" >> ~/.shinit
+    echo ". $ENV_PATH" >> ~/.bashrc
+    . $ENV_PATH
+    # Save installed Node version
+    echo "export INSTALLED_NODE_VERSION=$(node --version)" >> $ENV_PATH
+    # Set Node path for onbuild-node.sh
+    export NODE_PATH=$NEW_PATH
+  fi
 else
   echo "Using NVM"
   nvm install $NODE_VERSION