68 lines
2.1 KiB
Bash
Executable File
68 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2025 Google LLC
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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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# http://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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# usage: scripts/sandbox_command.sh [-q]
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# -q: quiet mode (do not print command, just exit w/ code 0 or 1)
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set -euo pipefail
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# parse flags
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QUIET=false
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while getopts ":q" opt; do
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case ${opt} in
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q ) QUIET=true ;;
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\? ) echo "Usage: $0 [-q]"
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exit 1
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;;
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esac
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done
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shift $((OPTIND - 1))
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# if GEMINI_CODE_SANDBOX is not set, try to source .env in case set there
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if [ -z "${GEMINI_CODE_SANDBOX:-}" ] && [ -f .env ]; then source .env; fi
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# if GEMINI_CODE_SANDBOX is still not set, then exit immediately w/ code 1
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if [ -z "${GEMINI_CODE_SANDBOX:-}" ]; then exit 1; fi
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# lowercase GEMINI_CODE_SANDBOX
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GEMINI_CODE_SANDBOX=$(echo "${GEMINI_CODE_SANDBOX:-}" | tr '[:upper:]' '[:lower:]')
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if [[ "${GEMINI_CODE_SANDBOX:-}" =~ ^(0|false)$ ]]; then
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exit 1
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fi
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# if GEMINI_CODE_SANDBOX is set to 1 or true, then try to use docker or podman
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if [[ "${GEMINI_CODE_SANDBOX:-}" =~ ^(1|true)$ ]]; then
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if command -v docker &> /dev/null; then
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if [ "$QUIET" = false ]; then echo "docker"; fi
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exit 0
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elif command -v podman &> /dev/null; then
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if [ "$QUIET" = false ]; then echo "podman"; fi
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exit 0
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else
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echo "ERROR: install docker or podman or specify command in GEMINI_CODE_SANDBOX" >&2
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exit 1
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fi
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fi
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if ! command -v "$GEMINI_CODE_SANDBOX" &> /dev/null; then
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echo "ERROR: missing sandbox command '$GEMINI_CODE_SANDBOX' (from GEMINI_CODE_SANDBOX)" >&2
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exit 1
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fi
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if [ "$QUIET" = false ]; then echo "$GEMINI_CODE_SANDBOX"; fi
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exit 0
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