A GUI wrapper for gcloud command to manage IAP tunnels.

It's a poc for Tauri GUI application development

IAP(Identity-Aware Proxy) is a security feature of Google Cloud Platform.

It can create a tunnel to forward local port to remote GCE instance port.

Document: https://cloud.google.com/iap/docs/tcp-forwarding-overview

It's useful in debug or maintenance. The command looks like:

gcloud compute start-iap-tunnel \
  --project <GCP_PROJECT_ID> \
  --zone <GCE_INSTANCE_ZONE> \
  --local-host-port localhost:<LOCAL_PORT> \
  <GCE_INSTANCE_NAME> \
  <GCE_INSTANCE_PORT>

When your instances are located multi-zone. It's annoying to specific <GCE_INSTANCE_PORT>.

You can create multi tunnels to forward different GCE Instance in different projects.

https://www.rust-lang.org/tools/install

In MacOS

curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh

https://nodejs.org/en/download/

npm install --global yarn

In project directory

yarn

In project directory

yarn tauri dev

# or 

make

yarn run tauri build --debug

# or

make build

Application will be created in src-tauri/target/debug.

yarn run tauri build

# or

make release

Application will be created in src-tauri/target/release.

If you're build on the MacOS platform, it would mount a volume to create dmg.

If it does not unmount automatically, you should unmount the volume before build, or you will build fail.

1. Install gcloud CLI, follow the official document: https://cloud.google.com/sdk/docs/install
2. Init gcloud command, login your google account.
3. Open the application, it will load your environment variable and call gcloud automatically.