Add wild-dnsmasq-install.sh script for DNSMasq setup and remove transfer-setup-bundle.sh

bin/wild-dnsmasq-install.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Check if WC_HOME is set
+if [ -z "${WC_HOME:-}" ]; then
+    echo "Error: WC_HOME environment variable not set. Run \`source ./env.sh\`."
+    exit 1
+fi
+
+WILDCLOUD_ROOT=$(wild-config wildcloud.root) || exit 1
+
+# ---
+
+# Create setup bundle.
+
+DNSMASQ_SETUP_DIR="${WC_ROOT}/setup/dnsmasq"
+BUNDLE_DIR="${DNSMASQ_SETUP_DIR}/setup-bundle"
+mkdir -p "${BUNDLE_DIR}"
+
+
+# Copy iPXE bootloader to ipxe-web.
+echo "Copying Talos kernel and initramfs for PXE boot..."
+PXE_WEB_ROOT="${BUNDLE_DIR}/ipxe-web"
+mkdir -p "${PXE_WEB_ROOT}/amd64"
+cp "${DNSMASQ_SETUP_DIR}/boot.ipxe" "${PXE_WEB_ROOT}/boot.ipxe"
+
+# Get Talos schematic ID from centralized config.
+# The schematic should be uploaded via wild-talos-schema first.
+echo "Getting Talos schematic ID from config..."
+TALOS_ID=$(wild-config cluster.nodes.talos.schematicId)
+if [ -z "${TALOS_ID}" ] || [ "${TALOS_ID}" = "null" ]; then
+    echo "Error: No schematic ID found in config.yaml"
+    echo "Run 'wild-talos-schema' first to upload schematic and get ID"
+    exit 1
+fi
+echo "Using Talos schematic ID: ${TALOS_ID}"
+
+# Verify schematic includes expected extensions
+echo "Schematic includes:"
+yq eval '.cluster.nodes.talos.schematic.customization.systemExtensions.officialExtensions[]' ./config.yaml | sed 's/^/  - /'
+
+# Download kernel to ipxe-web if it's not already there.
+TALOS_VERSION=$(wild-config cluster.nodes.talos.version) || exit 1
+if [ ! -f "${PXE_WEB_ROOT}/amd64/vmlinuz" ]; then
+    echo "Downloading Talos kernel..."
+    wget -O "${PXE_WEB_ROOT}/amd64/vmlinuz" "https://pxe.factory.talos.dev/image/${TALOS_ID}/${TALOS_VERSION}/kernel-amd64"
+else
+    echo "Talos kernel already exists, skipping download"
+fi
+
+# Download initramfs to ipxe-web if it's not already there.
+if [ ! -f "${PXE_WEB_ROOT}/amd64/initramfs.xz" ]; then
+    echo "Downloading Talos initramfs..."
+    wget -O "${PXE_WEB_ROOT}/amd64/initramfs.xz" "https://pxe.factory.talos.dev/image/${TALOS_ID}/${TALOS_VERSION}/initramfs-amd64.xz"
+else
+    echo "Talos initramfs already exists, skipping download"
+fi
+
+# Update PXE's iPXE bootloader files.
+# TODO: Put download to cache first.
+echo "Updating iPXE ftpd bootloader files."
+FTPD_DIR="${BUNDLE_DIR}/pxe-ftpd"
+mkdir -p $FTPD_DIR
+wget http://boot.ipxe.org/ipxe.efi -O ${FTPD_DIR}/ipxe.efi
+wget http://boot.ipxe.org/undionly.kpxe -O ${FTPD_DIR}/undionly.kpxe
+wget http://boot.ipxe.org/arm64-efi/ipxe.efi -O ${FTPD_DIR}/ipxe-arm64.efi
+
+
+cp "${DNSMASQ_SETUP_DIR}/nginx.conf" "${BUNDLE_DIR}/nginx.conf"
+cp "${DNSMASQ_SETUP_DIR}/dnsmasq.conf" "${BUNDLE_DIR}/dnsmasq.conf"
+cp "${DNSMASQ_SETUP_DIR}/bin/setup.sh" "${BUNDLE_DIR}/setup.sh"
+
+# Copy setup bundle to DNSMasq server.
+# This is the server that will run DNSMasq and serve PXE boot files.
+
+SERVER_HOST=$(wild-config cloud.dns.ip) || exit 1
+SETUP_DIR="${WC_HOME}/setup/dnsmasq/setup-bundle"
+DESTINATION_DIR="~/dnsmasq-setup"
+
+echo "Copying DNSMasq setup files to ${SERVER_HOST}:${DESTINATION_DIR}..."
+scp -r ${SETUP_DIR}/* root@${SERVER_HOST}:${DESTINATION_DIR}
+
+# Run setup script on the DNSMasq server.
+echo "Running setup script on ${SERVER_HOST}..."
+ssh root@${SERVER_HOST} "bash -s" < "${SETUP_DIR}/setup.sh" || {
+    echo "Error: Failed to run setup script on ${SERVER_HOST}"
+    exit 1
+}