mirror of
https://github.com/theniceboy/.config.git
synced 2025-12-27 07:15:00 +08:00
97 lines
2.4 KiB
Bash
Executable file
97 lines
2.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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usage() {
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cat >&2 <<'USAGE'
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ai-agent — Codex wrapper with isolated config/home.
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Usage:
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ai-agent [--prompt-file FILE] [-i IMAGE]
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ai-agent --help
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Options:
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--prompt-file FILE Read prompt text from FILE; otherwise read stdin.
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-i IMAGE Attach an image file to the prompt.
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-h, --help Show this help and exit.
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Behavior:
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- Uses a temporary CODEX_HOME with the templates config.toml.
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- Symlinks auth.json from the real CODEX home for credentials.
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- Invokes codex exec and streams Codex output to stdout.
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USAGE
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}
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image=""
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prompt_file=""
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while [ $# -gt 0 ]; do
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case "$1" in
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-h|--help) usage; exit 0 ;;
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--prompt-file)
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if [ $# -lt 2 ]; then echo "Option --prompt-file requires a path" >&2; exit 2; fi
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prompt_file="$2"; shift 2 ;;
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-i)
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if [ $# -lt 2 ]; then echo "Option -i requires a path" >&2; exit 2; fi
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image="$2"; shift 2 ;;
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*)
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echo "Unknown option: $1" >&2
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usage
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exit 2 ;;
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esac
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done
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if [ -n "$prompt_file" ] && [ ! -f "$prompt_file" ]; then
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echo "Error: prompt file not found: $prompt_file" >&2
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exit 2
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fi
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if [ -n "$image" ] && [ ! -f "$image" ]; then
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echo "Error: image file not found: $image" >&2
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exit 2
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fi
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base_home="${CODEX_HOME:-$HOME/.codex}"
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tmp_home=$(mktemp -d "${TMPDIR:-/tmp}/codex-home.XXXXXX") || exit 1
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cleanup() { rm -rf "$tmp_home" 2>/dev/null || true; }
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trap cleanup EXIT INT TERM
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template_config="$HOME/Github/instaboard-pseo/templates/config.toml"
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if [ ! -f "$template_config" ]; then
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echo "Error: template config missing at $template_config" >&2
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exit 1
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fi
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if ! cp "$template_config" "$tmp_home/config.toml" >/dev/null 2>&1; then
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echo "Error: failed to copy config to $tmp_home" >&2
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exit 1
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fi
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if [ -f "$base_home/auth.json" ]; then
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ln -s "$base_home/auth.json" "$tmp_home/auth.json" 2>/dev/null || true
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fi
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CODEX_BIN="/opt/homebrew/bin/codex"
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if [ ! -x "$CODEX_BIN" ]; then
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echo "Error: codex CLI not found at $CODEX_BIN" >&2
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exit 127
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fi
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cmd=(env CODEX_HOME="$tmp_home" "$CODEX_BIN" exec)
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if [ -n "$image" ]; then
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image_path=$(realpath "$image")
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cmd=(-i "$image_path" "${cmd[@]}")
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fi
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# Read prompt
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if [ -n "$prompt_file" ]; then
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prompt_content=$(cat "$prompt_file")
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else
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prompt_content=$(cat)
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fi
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if [ -z "$prompt_content" ]; then
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echo "Error: prompt is empty" >&2
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exit 2
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fi
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if ! printf '%s' "$prompt_content" | "${cmd[@]}"; then
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exit 1
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fi
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