refactor(k01): flatten directory layout and split deployment into five scripts

deploy/k01/apply-schema.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+K01_DIR="$(cd "$(dirname "$0")" && pwd)"
+REPO_ROOT="$(cd "$K01_DIR/../.." && pwd)"
+SQL_DIR="$REPO_ROOT/desc/sql"
+FIXTURE_DIR="$REPO_ROOT/deploy/dev/fixture"
+
+export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
+
+domain_dir() {
+	case "$1" in
+		user) echo users ;;
+		*) echo "$1" ;;
+	esac
+}
+
+psql_exec() {
+	local cluster="$1" sql="$2"
+	kubectl -n juwan exec -i "${cluster}-1" -c postgres -- psql \
+		-v ON_ERROR_STOP=1 -U app -d app <<<"$sql"
+}
+
+psql_file() {
+	local cluster="$1" file="$2"
+	kubectl -n juwan exec -i "${cluster}-1" -c postgres -- psql \
+		-v ON_ERROR_STOP=1 -U app -d app < "$file"
+}
+
+clusters=()
+while IFS= read -r name; do
+	clusters+=("$name")
+done < <(kubectl -n juwan get cluster -o jsonpath='{.items[*].metadata.name}' | tr ' ' '\n')
+
+for cluster in "${clusters[@]}"; do
+	domain="${cluster%-db}"
+	dir="$(domain_dir "$domain")"
+	echo "$cluster"
+	kubectl -n juwan wait --for=condition=Ready "cluster.postgresql.cnpg.io/${cluster}" --timeout=300s
+	psql_file "$cluster" "$SQL_DIR/common/update_updated_at_column.sql"
+	for f in "$SQL_DIR/$dir"/*.sql; do
+		[ -f "$f" ] || continue
+		echo "  $(basename "$f")"
+		psql_file "$cluster" "$f"
+	done
+	if [ -f "$FIXTURE_DIR/$dir.sql" ]; then
+		echo "  $dir.sql"
+		psql_file "$cluster" "$FIXTURE_DIR/$dir.sql"
+	fi
+done
+
+echo
+echo "schema + fixture loaded, ${#clusters[@]} clusters"