feat: Add Terraform configuration for GCP infrastructure and Docker setup

gcloud/tf/scripts/k3s-vm-startup.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Format the disk if not already formatted
+if ! lsblk | grep -q "/mnt/disks/k3s"; then
+    mkfs.ext4 -m 0 -F -E lazy_itable_init=0,lazy_journal_init=0,discard /dev/disk/by-id/google-k3s-disk
+    mkdir -p /mnt/disks/k3s
+    mount -o discard,defaults /dev/disk/by-id/google-k3s-disk /mnt/disks/k3s
+    chmod a+w /mnt/disks/k3s
+fi
+
+# ensure only run once
+if [[ -f /etc/startup_was_launched ]]; then exit 0; fi
+touch /etc/startup_was_launched
+
+# apt install
+apt update
+apt install -y ncdu htop
+
+# helm install
+curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
+chmod 700 get_helm.sh
+/bin/bash get_helm.sh
+
+# bashrc config
+rc=/root/.bashrc
+echo "alias l='ls -lah'" >> $rc
+echo "alias ll='ls -lh'" >> $rc
+echo "alias k=kubectl" >> $rc
+echo "export dry='--dry-run=client'" >> $rc
+echo "export o='-oyaml'" >> $rc
+
+# Install k3s and configure it to use the persistent disk for data storage
+curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--data-dir /mnt/disks/k3s" sh -