Carlos Florêncio
78 lines
2.2 KiB
Bash
78 lines
2.2 KiB
Bash
#!/bin/sh
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set -eu
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cache_root=${NPM_CONFIG_CACHE:-${npm_config_cache:-"$HOME/.npm"}}
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package_spec=${3:-}
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preference=${2:-}
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shift_count=3
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managed_package_name=opencode-ai
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real_npx=${KANDEV_E2E_REAL_NPX:-/usr/bin/npx}
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mock_agent=${KANDEV_E2E_MOCK_AGENT_PATH:-/usr/local/bin/mock-agent}
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if [ "${3:-}" = "--prefix" ]; then
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case "${4:-}" in
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"~/.kandev/managed-npm-runtime"|*/kandev-managed-npm-runtime-????????????????) ;;
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*)
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exec "$real_npx" "$@"
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;;
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esac
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package_spec=${5:-}
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shift_count=5
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fi
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if [ "${KANDEV_E2E_NPX_BYPASS_FAILURE:-false}" = "true" ]; then
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shift "$shift_count"
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exec "$mock_agent" "$@"
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fi
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# This fixture replaces npx only to make the selected managed runtime failure
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# deterministic. Let every other package or invocation use the environment's
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# real npm implementation unless the host test explicitly mocks it.
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case "$package_spec" in
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"$managed_package_name"@*) ;;
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*)
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if [ "${KANDEV_E2E_NPX_MOCK_OTHERS:-false}" = "true" ]; then
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shift "$shift_count"
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exec "$mock_agent" "$@"
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fi
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exec "$real_npx" "$@"
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;;
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esac
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case "$(uname -s)" in
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Darwin) key=$(printf '%s' "$package_spec" | shasum -a 512 | cut -c1-16) ;;
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*) key=$(printf '%s' "$package_spec" | sha512sum | cut -c1-16) ;;
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esac
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target_dir="$cache_root/_npx/$key"
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sibling_dir="$cache_root/_npx/0123456789abcdef"
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online_invocations="$cache_root/online-invocations"
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offline_invocations="$cache_root/offline-invocations"
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if [ "$preference" = "--prefer-offline" ]; then
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if [ -e "$target_dir/fresh-marker" ]; then
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shift "$shift_count"
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exec "$mock_agent" "$@"
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fi
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mkdir -p "$target_dir" "$sibling_dir"
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printf 'stale\n' > "$target_dir/stale-marker"
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printf 'sibling\n' > "$sibling_dir/sibling-marker"
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printf '%s\n' "$package_spec" >> "$offline_invocations"
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printf 'npm error code ETARGET\n' >&2
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printf 'npm error notarget No matching version found for %s\n' "$package_spec" >&2
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exit 1
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fi
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if [ "$preference" = "--prefer-online" ]; then
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if [ -e "$target_dir/stale-marker" ]; then
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printf 'stale managed runtime marker was not removed for %s\n' "$package_spec" >&2
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exit 1
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fi
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mkdir -p "$target_dir"
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printf 'fresh\n' > "$target_dir/fresh-marker"
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printf '%s\n' "$package_spec" >> "$online_invocations"
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shift "$shift_count"
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exec "$mock_agent" "$@"
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fi
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exec "$real_npx" "$@"
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