rail-kubernetes/bin/railiance

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#!/usr/bin/env bash
# bin/railiance — generic rail dispatcher; implementation lives in tools/cmd/*
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
PATH="${ROOT}/tools/cmd:${PATH}"
usage() {
cat <<'EOF'
Usage: bin/railiance <command> [args]
Commands:
create-overlay Scaffold a Railiance overlay repo for an upstream app
run Run Stage 1 local validation from railiance/app.toml
deploy Plan/apply Stage 2 canary deployment
observe Plan/run Stage 2 observation checks
promote Plan/apply Stage 3 stable promotion
rollback Plan/apply rollback to previous stable
help Show this help
EOF
}
cmd="${1:-help}"
shift || true
case "$cmd" in
help) usage ;;
create-overlay) bash "$ROOT/tools/create_railiance_overlay_repo.sh" "$@" ;;
run) exec railiance-run "$@" ;;
deploy) exec railiance-stage2 deploy "$@" ;;
observe) exec railiance-stage2 observe "$@" ;;
promote) exec railiance-stage3 promote "$@" ;;
rollback) exec railiance-stage3 rollback "$@" ;;
*) echo "Unknown command: $cmd" >&2; usage; exit 2 ;;
esac