#!/usr/bin/env bash
# ci/lint.sh — Stage 1: yaml/lint. Runs in CI without a cluster (live now).
# Lints all YAML in the repo against ci/yamllint.yaml.
set -euo pipefail
CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1091
source "${CI_DIR}/lib.sh"

log "Stage: yaml/lint"
require_tool yamllint "Install: pip install 'yamllint==${YAMLLINT_VERSION}'"

# Lint tracked + untracked (not yet committed) YAML; skip .git and artifact dirs.
cd "$REPO_ROOT"
mapfile -t files < <(
  { git ls-files '*.yaml' '*.yml' 2>/dev/null
    git ls-files --others --exclude-standard '*.yaml' '*.yml' 2>/dev/null
  } | sort -u
)
# Fallback for a non-git checkout.
if [ "${#files[@]}" -eq 0 ]; then
  mapfile -t files < <(find . -path ./.git -prune -o \( -name '*.yaml' -o -name '*.yml' \) -print)
fi
if [ "${#files[@]}" -eq 0 ]; then
  ok "no YAML files to lint"
  exit 0
fi

yamllint -c "${CI_DIR}/yamllint.yaml" -f "${YAMLLINT_FORMAT:-standard}" "${files[@]}"
ok "yaml/lint passed (${#files[@]} files)"