spawn/sh/aws/opencode.sh
A 4aaf125a2c
fix(reliability): add curl download error handling to AWS and Hetzner shims (#2122)
14 agent shim scripts in sh/aws/ and sh/hetzner/ were missing error
handlers on the curl command that downloads the JS bundle from GitHub
releases. If the download failed (network issue, 404, etc.), the script
would silently proceed to exec an empty/corrupt file via bun, producing
a confusing error instead of a clear "Failed to download" message.

All other clouds (GCP, Daytona, DigitalOcean, Sprite) already had this
error handling pattern. This brings AWS and Hetzner into consistency.

Agent: code-health

Co-authored-by: B <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-03-02 18:09:25 -05:00

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#!/bin/bash
set -eo pipefail
# Thin shim: ensures bun is available, runs bundled aws.js (local or from GitHub release)
_ensure_bun() {
if command -v bun &>/dev/null; then return 0; fi
printf '\033[0;36mInstalling bun...\033[0m\n' >&2
curl -fsSL --show-error https://bun.sh/install | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
export PATH="$HOME/.bun/bin:$PATH"
command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
}
_ensure_bun
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" 2>/dev/null && pwd)"
# SPAWN_CLI_DIR override — force local source (used by e2e tests)
if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/aws/main.ts" ]]; then
exec bun run "$SPAWN_CLI_DIR/packages/cli/src/aws/main.ts" opencode "$@"
fi
# Local checkout — run from source
if [[ -n "$SCRIPT_DIR" && -f "$SCRIPT_DIR/../../packages/cli/src/aws/main.ts" ]]; then
exec bun run "$SCRIPT_DIR/../../packages/cli/src/aws/main.ts" opencode "$@"
fi
# Remote — download and run compiled TypeScript bundle
AWS_JS=$(mktemp)
trap 'rm -f "$AWS_JS"' EXIT
curl -fsSL "https://github.com/OpenRouterTeam/spawn/releases/download/aws-latest/aws.js" -o "$AWS_JS" \
|| { printf '\033[0;31mFailed to download aws.js\033[0m\n' >&2; exit 1; }
exec bun run "$AWS_JS" opencode "$@"