114 lines
4.2 KiB
Bash
Executable File
114 lines
4.2 KiB
Bash
Executable File
#!/bin/bash
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# Check if WC_HOME is set
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if [ -z "${WC_HOME:-}" ]; then
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echo "Error: WC_HOME environment variable not set. Run \`source ./env.sh\`."
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exit 1
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fi
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WILDCLOUD_ROOT=$(wild-config wildcloud.root) || exit 1
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# ---
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SOURCE_DIR="${WILDCLOUD_ROOT}/setup/dnsmasq"
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DNSMASQ_SETUP_DIR="${WC_HOME}/setup/dnsmasq"
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BUNDLE_DIR="${DNSMASQ_SETUP_DIR}/setup-bundle"
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mkdir -p "${BUNDLE_DIR}"
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# Create local templates.
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if [ -d "${DNSMASQ_SETUP_DIR}" ]; then
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echo "Warning: ${DNSMASQ_SETUP_DIR} already exists"
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read -p "Overwrite? (y/N): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo "Skipping dnsmasq setup"
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else
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rm -rf "${DNSMASQ_SETUP_DIR}"
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cp -r "${SOURCE_DIR}" "${DNSMASQ_SETUP_DIR}"
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find "${DNSMASQ_SETUP_DIR}" -type f \( -name "*.yaml" -o -name "*.ipxe" -o -name "*.conf" \) | while read -r file; do
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echo "Processing: ${file}"
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wild-compile-template < "${file}" > "${file}.tmp" && mv "${file}.tmp" "${file}"
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done
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echo "Successfully created dnsmasq setup files from templates."
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fi
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else
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cp -r "${SOURCE_DIR}" "${DNSMASQ_SETUP_DIR}"
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find "${DNSMASQ_SETUP_DIR}" -type f \( -name "*.yaml" -o -name "*.ipxe" -o -name "*.conf" \) | while read -r file; do
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echo "Processing: ${file}"
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wild-compile-template < "${file}" > "${file}.tmp" && mv "${file}.tmp" "${file}"
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done
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echo "Successfully created dnsmasq setup files from templates."
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fi
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# Create setup bundle.
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# Copy iPXE bootloader to ipxe-web.
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echo "Copying Talos kernel and initramfs for PXE boot..."
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PXE_WEB_ROOT="${BUNDLE_DIR}/ipxe-web"
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mkdir -p "${PXE_WEB_ROOT}/amd64"
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cp "${DNSMASQ_SETUP_DIR}/boot.ipxe" "${PXE_WEB_ROOT}/boot.ipxe"
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# Get Talos schematic ID from centralized config.
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# The schematic should be uploaded via wild-talos-schema first.
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echo "Getting Talos schematic ID from config..."
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TALOS_ID=$(wild-config cluster.nodes.talos.schematicId)
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if [ -z "${TALOS_ID}" ] || [ "${TALOS_ID}" = "null" ]; then
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echo "Error: No schematic ID found in config.yaml"
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echo "Run 'wild-talos-schema' first to upload schematic and get ID"
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exit 1
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fi
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echo "Using Talos schematic ID: ${TALOS_ID}"
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# Verify schematic includes expected extensions
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echo "Schematic includes:"
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yq eval '.cluster.nodes.talos.schematic.customization.systemExtensions.officialExtensions[]' ./config.yaml | sed 's/^/ - /'
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# Download kernel to ipxe-web if it's not already there.
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TALOS_VERSION=$(wild-config cluster.nodes.talos.version) || exit 1
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if [ ! -f "${PXE_WEB_ROOT}/amd64/vmlinuz" ]; then
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echo "Downloading Talos kernel..."
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wget -O "${PXE_WEB_ROOT}/amd64/vmlinuz" "https://pxe.factory.talos.dev/image/${TALOS_ID}/${TALOS_VERSION}/kernel-amd64"
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else
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echo "Talos kernel already exists, skipping download"
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fi
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# Download initramfs to ipxe-web if it's not already there.
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if [ ! -f "${PXE_WEB_ROOT}/amd64/initramfs.xz" ]; then
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echo "Downloading Talos initramfs..."
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wget -O "${PXE_WEB_ROOT}/amd64/initramfs.xz" "https://pxe.factory.talos.dev/image/${TALOS_ID}/${TALOS_VERSION}/initramfs-amd64.xz"
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else
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echo "Talos initramfs already exists, skipping download"
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fi
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# Update PXE's iPXE bootloader files.
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# TODO: Put download to cache first.
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echo "Updating iPXE ftpd bootloader files."
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FTPD_DIR="${BUNDLE_DIR}/pxe-ftpd"
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mkdir -p $FTPD_DIR
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wget http://boot.ipxe.org/ipxe.efi -O ${FTPD_DIR}/ipxe.efi
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wget http://boot.ipxe.org/undionly.kpxe -O ${FTPD_DIR}/undionly.kpxe
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wget http://boot.ipxe.org/arm64-efi/ipxe.efi -O ${FTPD_DIR}/ipxe-arm64.efi
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cp "${DNSMASQ_SETUP_DIR}/nginx.conf" "${BUNDLE_DIR}/nginx.conf"
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cp "${DNSMASQ_SETUP_DIR}/dnsmasq.conf" "${BUNDLE_DIR}/dnsmasq.conf"
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cp "${DNSMASQ_SETUP_DIR}/setup.sh" "${BUNDLE_DIR}/setup.sh"
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# Copy setup bundle to DNSMasq server.
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# This is the server that will run DNSMasq and serve PXE boot files.
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SERVER_HOST=$(wild-config cloud.dns.ip) || exit 1
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SETUP_DIR="${WC_HOME}/setup/dnsmasq/setup-bundle"
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DESTINATION_DIR="~/dnsmasq-setup"
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echo "Copying DNSMasq setup files to ${SERVER_HOST}:${DESTINATION_DIR}..."
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scp -r ${SETUP_DIR}/* root@${SERVER_HOST}:${DESTINATION_DIR}
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# Run setup script on the DNSMasq server.
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echo "Running setup script on ${SERVER_HOST}..."
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ssh root@${SERVER_HOST} "cd ${DESTINATION_DIR} && ./setup.sh" || {
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echo "Error: Failed to run setup script on ${SERVER_HOST}"
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exit 1
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} |