90 lines
2.4 KiB
Bash
Executable File
90 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright © 2025-2026 Apple Inc. and the container project authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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auto_install=0
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for arg in "$@"; do
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case "$arg" in
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--auto-install|-y)
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auto_install=1
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;;
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-h|--help)
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cat <<EOF
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Usage: $(basename "$0") [--auto-install|-y]
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Checks for a working hawkeye installation under .local/bin/.
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If hawkeye is missing, prompts before running scripts/install-hawkeye.sh.
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Skip the prompt non-interactively in either of two ways:
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--auto-install, -y pass on the command line
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HAWKEYE_AUTO_INSTALL=1 set in the environment
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EOF
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exit 0
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;;
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*)
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echo "unknown argument: $arg" >&2
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echo "see '$(basename "$0") --help' for usage" >&2
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exit 2
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;;
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esac
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done
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if [[ "${HAWKEYE_AUTO_INSTALL:-}" == "1" ]]; then
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auto_install=1
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fi
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echo "Checking existence of hawkeye..."
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if command -v .local/bin/hawkeye >/dev/null 2>&1; then
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echo "hawkeye found!"
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exit 0
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fi
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cat <<EOF
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hawkeye is not installed.
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scripts/install-hawkeye.sh will install hawkeye by downloading the official release tarball
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and installing the binary under `.local/bin`.
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(See scripts/install-hawkeye.sh for the pinned version.)
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EOF
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if [[ "$auto_install" -eq 1 ]]; then
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echo
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echo "Auto-install enabled; proceeding."
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elif [[ ! -t 0 ]]; then
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echo
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echo "Non-interactive context detected. Refusing to install silently." >&2
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echo "Set HAWKEYE_AUTO_INSTALL=1 or pass --auto-install to proceed." >&2
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exit 1
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else
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echo
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read -r -p "Proceed with install? [y/N] " response
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case "$response" in
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[yY][eE][sS]|[yY])
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;;
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*)
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echo "please install hawkeye. For convenience, you can run scripts/install-hawkeye.sh"
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exit 1
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;;
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esac
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fi
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exec "$(dirname "$0")/install-hawkeye.sh"
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