Initial commit: SQL Server 2025 local dev stack

scripts/start.sh

@@ -0,0 +1,117 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+# ---------- logging helpers ----------
+ts() { date +"%Y-%m-%d %H:%M:%S"; }
+log() { echo "[$(ts)] [INFO] $*"; }
+warn(){ echo "[$(ts)] [WARN] $*" >&2; }
+err() { echo "[$(ts)] [ERROR] $*" >&2; }
+die() { err "$*"; exit 1; }
+
+dump_diag() {
+  warn "Diagnostics:"
+  docker compose ps || true
+  echo
+  warn "docker ps (name=mssql2025):"
+  docker ps --filter "name=mssql2025" || true
+  echo
+  warn "Last 250 lines of container logs (mssql2025):"
+  docker logs --tail=250 mssql2025 2>/dev/null || warn "No logs available."
+}
+
+on_error() {
+  local exit_code=$?
+  err "Start failed (exit code=$exit_code)."
+  dump_diag
+  exit "$exit_code"
+}
+trap on_error ERR
+
+# ---------- go to repo root ----------
+cd "$(dirname "$0")/.."
+
+# ---------- preflight ----------
+command -v docker >/dev/null 2>&1 || die "docker is not installed or not in PATH."
+docker info >/dev/null 2>&1 || die "docker daemon not reachable. Start docker service (sudo systemctl start docker)."
+
+[[ -f .env ]] || die "Missing .env. Create it first: cp .env.example .env (then edit MSSQL_SA_PASSWORD)."
+
+# Load .env
+set -a
+# shellcheck disable=SC1091
+source .env
+set +a
+
+[[ -n "${MSSQL_SA_PASSWORD:-}" ]] || die "MSSQL_SA_PASSWORD is empty in .env"
+
+# Validate MSSQL_PID for SQL Server 2025 containers
+case "${MSSQL_PID:-Developer}" in
+  "Enterprise Developer"|"EnterpriseDeveloper"|"Enterprise_Developer")
+    cat >&2 <<'EOF'
+[ERROR] MSSQL_PID is set to "Enterprise Developer", which SQL Server 2025 containers reject.
+Fix: edit .env and set:
+  MSSQL_PID=Developer
+(or: DeveloperStandard)
+EOF
+    exit 2
+    ;;
+  Developer|DeveloperStandard|Express|Evaluation|Standard|Enterprise)
+    ;;
+  *)
+    warn "MSSQL_PID='${MSSQL_PID}' is unusual. If SQL Server errors about PID format, set MSSQL_PID=Developer."
+    ;;
+esac
+
+log "Hard-resetting previous instance (if any)..."
+# Bring down compose stack (remove orphans), but do NOT delete volumes because we use bind mounts (./data)
+docker compose down --remove-orphans >/dev/null 2>&1 || true
+
+# If there is a stray container with same name, kill it too (outside compose)
+if docker ps -a --format '{{.Names}}' | grep -qx 'mssql2025'; then
+  warn "Found stray container named mssql2025; removing it..."
+  docker rm -f mssql2025 >/dev/null 2>&1 || true
+fi
+
+log "Starting fresh container..."
+log "Settings: port=${MSSQL_PORT:-1433}, pid=${MSSQL_PID:-Developer}, cpuset=0-7, cpus=8.0"
+
+# Ensure image is present (optional but nice)
+docker compose pull >/dev/null 2>&1 || true
+
+# Force recreate every time to avoid “stuck” states
+docker compose up -d --force-recreate --remove-orphans
+
+# ---------- wait for healthy ----------
+log "Waiting for container healthcheck to become healthy..."
+max_seconds=180
+sleep_step=2
+elapsed=0
+
+while (( elapsed < max_seconds )); do
+  state="$(docker inspect -f '{{.State.Status}}' mssql2025 2>/dev/null || true)"
+  health="$(docker inspect -f '{{if .State.Health}}{{.State.Health.Status}}{{else}}no-healthcheck{{end}}' mssql2025 2>/dev/null || true)"
+
+  printf "\r[%s] state=%-10s health=%-12s elapsed=%3ss/%ss" "$(ts)" "${state:-unknown}" "${health:-unknown}" "$elapsed" "$max_seconds"
+
+  if [[ "$health" == "healthy" ]]; then
+    echo
+    log "SQL Server is healthy ✅"
+    log "Connect: localhost,${MSSQL_PORT:-1433} (user: sa)"
+    exit 0
+  fi
+
+  if [[ "$state" == "exited" ]]; then
+    echo
+    err "Container exited before becoming healthy."
+    dump_diag
+    exit 1
+  fi
+
+  sleep "$sleep_step"
+  elapsed=$((elapsed + sleep_step))
+done
+
+echo
+err "Timed out waiting for SQL Server to become healthy (${max_seconds}s)."
+dump_diag
+exit 1