chore: install scripts

2026-10-01 12:51:13 -05:00
1 parent 5833c55cd9
commit 71bc2bf2ba
@@ -0,0 +1,200 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+REPO="StevanFreeborn/onx"
+GITHUB_URL="https://github.com/${REPO}"
+BINARY_NAME="onx"
+
+REQUESTED_VERSION=""
+INSTALL_DIR="${HOME}/.local/bin"
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    -v|--version)
+      REQUESTED_VERSION="$2"
+      shift 2
+      ;;
+    -t|--to)
+      INSTALL_DIR="$2"
+      shift 2
+      ;;
+    -h|--help)
+      cat <<EOF
+onx installer script
+
+Usage: install.sh [OPTIONS]
+
+Options:
+  -v, --version <VERSION>   Install a specific version (e.g., v0.1.0)
+  -t, --to <DIR>            Install directory (default: ~/.local/bin)
+  -h, --help                Show this help message
+EOF
+      exit 0
+      ;;
+    *)
+      echo "Unknown option: $1" >&2
+      exit 1
+      ;;
+  esac
+done
+
+OS_TYPE="$(uname -s)"
+case "${OS_TYPE}" in
+  Linux)
+    OS="unknown-linux-gnu"
+    ;;
+  Darwin)
+    OS="apple-darwin"
+    ;;
+  *)
+    echo "Error: Unsupported operating system: ${OS_TYPE}" >&2
+    exit 1
+    ;;
+esac
+
+ARCH_TYPE="$(uname -m)"
+case "${ARCH_TYPE}" in
+  x86_64|amd64)
+    ARCH="x86_64"
+    ;;
+  arm64|aarch64)
+    ARCH="aarch64"
+    ;;
+  *)
+    echo "Error: Unsupported architecture: ${ARCH_TYPE}" >&2
+    exit 1
+    ;;
+esac
+
+TARGET="${ARCH}-${OS}"
+
+download() {
+  local url="$1"
+  local output="$2"
+
+  if command -v curl >/dev/null 2>&1; then
+    curl -fsSL "$url" -o "$output"
+  elif command -v wget >/dev/null 2>&1; then
+    wget -qO "$output" "$url"
+  else
+    echo "Error: Neither curl nor wget was found. Please install one of them." >&2
+    exit 1
+  fi
+}
+
+if [ -z "${REQUESTED_VERSION}" ]; then
+  echo "Finding latest release of ${REPO}..."
+
+  LATEST_URL="https://api.github.com/repos/${REPO}/releases/latest"
+
+  if command -v curl >/dev/null 2>&1; then
+    RELEASE_JSON="$(curl -fsSL "${LATEST_URL}" || true)"
+  elif command -v wget >/dev/null 2>&1; then
+    RELEASE_JSON="$(wget -qO- "${LATEST_URL}" || true)"
+  fi
+
+  if [ -n "${RELEASE_JSON}" ]; then
+    VERSION="$(echo "${RELEASE_JSON}" | grep -m 1 '"tag_name":' | sed -E 's/.*"tag_name": *"([^"]+)".*/\1/')"
+  fi
+
+  if [ -z "${VERSION:-}" ]; then
+    echo "Could not query GitHub API for latest release, falling back to git redirect..."
+
+    VERSION="$(curl -fsSL -o /dev/null -w "%{url_effective}" "${GITHUB_URL}/releases/latest" | rev | cut -d/ -f1 | rev)"
+  fi
+else
+  VERSION="${REQUESTED_VERSION}"
+  if [[ "${VERSION}" != v* ]]; then
+    VERSION="v${VERSION}"
+  fi
+fi
+
+if [ -z "${VERSION}" ]; then
+  echo "Error: Could not determine version to install." >&2
+  exit 1
+fi
+
+ARCHIVE_NAME="onx-${VERSION}-${TARGET}.tar.gz"
+DOWNLOAD_URL="${GITHUB_URL}/releases/download/${VERSION}/${ARCHIVE_NAME}"
+CHECKSUM_URL="${DOWNLOAD_URL}.sha256"
+
+TMP_DIR="$(mktemp -d 2>/dev/null || mktemp -d -t 'onx-install')"
+
+cleanup() {
+  rm -rf "${TMP_DIR}"
+}
+
+trap cleanup EXIT
+
+echo "Downloading ${BINARY_NAME} ${VERSION} for ${TARGET}..."
+
+download "${DOWNLOAD_URL}" "${TMP_DIR}/${ARCHIVE_NAME}"
+download "${CHECKSUM_URL}" "${TMP_DIR}/${ARCHIVE_NAME}.sha256"
+
+echo "Verifying SHA256 checksum..."
+
+EXPECTED_SHA="$(awk '{print $1}' "${TMP_DIR}/${ARCHIVE_NAME}.sha256")"
+
+if command -v sha256sum >/dev/null 2>&1; then
+  ACTUAL_SHA="$(sha256sum "${TMP_DIR}/${ARCHIVE_NAME}" | awk '{print $1}')"
+elif command -v shasum >/dev/null 2>&1; then
+  ACTUAL_SHA="$(shasum -a 256 "${TMP_DIR}/${ARCHIVE_NAME}" | awk '{print $1}')"
+else
+  echo "Warning: sha256sum/shasum not found, skipping checksum verification."
+  ACTUAL_SHA="${EXPECTED_SHA}"
+fi
+
+if [ "${EXPECTED_SHA}" != "${ACTUAL_SHA}" ]; then
+  echo "Error: Checksum mismatch!" >&2
+  echo "  Expected: ${EXPECTED_SHA}" >&2
+  echo "  Actual:   ${ACTUAL_SHA}" >&2
+  exit 1
+fi
+
+echo "Extracting ${ARCHIVE_NAME}..."
+
+mkdir -p "${TMP_DIR}/extracted"
+tar -xzf "${TMP_DIR}/${ARCHIVE_NAME}" -C "${TMP_DIR}/extracted"
+
+EXTRACTED_BIN="$(find "${TMP_DIR}/extracted" -type f -name "${BINARY_NAME}" | head -n 1)"
+
+if [ -z "${EXTRACTED_BIN}" ]; then
+  echo "Error: Binary '${BINARY_NAME}' not found inside archive." >&2
+  exit 1
+fi
+
+mkdir -p "${INSTALL_DIR}"
+chmod +x "${EXTRACTED_BIN}"
+mv "${EXTRACTED_BIN}" "${INSTALL_DIR}/${BINARY_NAME}"
+
+echo "${BINARY_NAME} ${VERSION} installed successfully to ${INSTALL_DIR}/${BINARY_NAME}!"
+
+case ":${PATH}:" in
+  *:"${INSTALL_DIR}":*)
+    ;;
+  *)
+    echo ""
+    echo "Notice: ${INSTALL_DIR} is not in your PATH."
+
+    PROFILE_FILE=""
+    if [ -n "${ZSH_VERSION:-}" ] || [ -f "${HOME}/.zshrc" ]; then
+      PROFILE_FILE="${HOME}/.zshrc"
+    elif [ -n "${BASH_VERSION:-}" ] || [ -f "${HOME}/.bashrc" ]; then
+      PROFILE_FILE="${HOME}/.bashrc"
+    elif [ -f "${HOME}/.profile" ]; then
+      PROFILE_FILE="${HOME}/.profile"
+    fi
+
+    if [ -n "${PROFILE_FILE}" ]; then
+      PATH_EXPORT="export PATH=\"${INSTALL_DIR}:\$PATH\""
+      if ! grep -qs "${INSTALL_DIR}" "${PROFILE_FILE}"; then
+        echo "${PATH_EXPORT}" >> "${PROFILE_FILE}"
+        echo "Added ${INSTALL_DIR} to PATH in ${PROFILE_FILE}."
+        echo "Please restart your shell or run: source ${PROFILE_FILE}"
+      fi
+    else
+      echo "To add it to your PATH, add the following line to your shell configuration:"
+      echo "  export PATH=\"${INSTALL_DIR}:\$PATH\""
+    fi
+    ;;
+esac