#!/usr/bin/env bash
# Diagnostic: traces exactly how init_gitlab.sh resolves NAMESPACE
# Run directly (not via installer) to see the raw logic.
set -euo pipefail

SCRIPT_DIR="/Users/chrisfu/dev/knoe/etc"
CFG_PATH="/Users/chrisfu/dev/knoe/conf/service/knoe.cfg"

source "$SCRIPT_DIR/knoe_cfg.sh"

echo "======================================================="
echo "TRACE: init_gitlab.sh namespace resolution"
echo "======================================================="

echo ""
echo "--- Step 1: Environment variables before any assignment ---"
echo "  GITLAB_NAMESPACE='${GITLAB_NAMESPACE:-<unset>}'"
echo "  GITOPS_NAMESPACE='${GITOPS_NAMESPACE:-<unset>}'"
echo "  NAMESPACE='${NAMESPACE:-<unset>}'"
echo "  KNOE_MODE='${KNOE_MODE:-<unset>}'"

echo ""
echo "--- Step 2: init_gitlab.sh line 13 assignment ---"
NAMESPACE="${GITLAB_NAMESPACE:-gitlab}"
echo "  After: NAMESPACE='$NAMESPACE' (from GITLAB_NAMESPACE='${GITLAB_NAMESPACE:-<unset>}' or default 'gitlab')"

echo ""
echo "--- Step 3: Simulated --namespace arg (as milestones.py would pass) ---"
ARG_NS="gitlab"
NAMESPACE="$ARG_NS"
echo "  After --namespace arg: NAMESPACE='$NAMESPACE'"

echo ""
echo "--- Step 4: cfg-based lookup ---"
echo "  CFG_PATH='$CFG_PATH'"
maybe_gitlab="$(_knoe_cfg_extract_key "$CFG_PATH" "GITLAB_NAMESPACE")"
maybe_gitops="$(_knoe_cfg_extract_key "$CFG_PATH" "GITOPS_NAMESPACE")"
echo "  _knoe_cfg_extract_key GITLAB_NAMESPACE  => '$maybe_gitlab'"
echo "  _knoe_cfg_extract_key GITOPS_NAMESPACE  => '$maybe_gitops'"

echo ""
echo "--- Step 5: knoe_cfg.sh env-based lookups ---"
echo "  Checking if knoe_cfg.sh sets any vars..."
set | grep -E "^(NAMESPACE|GITLAB|GITOPS)" | sort || true

echo ""
echo "--- Step 6: Final NAMESPACE after all logic ---"
# Apply the new fixed logic
if [[ -z "$NAMESPACE" || "$NAMESPACE" == "gitlab" ]] && [[ -n "$CFG_PATH" ]]; then
  cfg_gitlab="$(_knoe_cfg_extract_key "$CFG_PATH" "GITLAB_NAMESPACE")"
  [[ -n "$cfg_gitlab" ]] && NAMESPACE="$cfg_gitlab"
fi
NAMESPACE="${NAMESPACE:-gitlab}"
echo "  FINAL NAMESPACE='$NAMESPACE'"
echo ""

echo "--- Step 7: Simulate what milestones.py sets in env ---"
echo "  (milestones.py line 971: env['GITLAB_NAMESPACE'] = ns where ns='gitlab')"
echo "  So GITLAB_NAMESPACE would be 'gitlab' when the real script runs"
echo ""

echo "=== VERDICT ==="
if [[ "$NAMESPACE" == "gitlab" ]]; then
  echo "  OK: NAMESPACE='$NAMESPACE' ← CORRECT"
else
  echo "  BUG: NAMESPACE='$NAMESPACE' ← WRONG (expected 'gitlab')"
fi