Add migration commands for SQLite; not PGSql

2026-06-23 23:28:36 +00:00 · 2026-04-29 23:19:50 -04:00
parent e12ad0ecac
commit 68724dff8f
34 changed files with 1289 additions and 13 deletions
@@ -0,0 +1,120 @@
+cmake_minimum_required(VERSION 3.16)
+
+include("${CMAKE_CURRENT_LIST_DIR}/../dbActionShared.cmake")
+
+function(cppbessot_db_action_require_var var_name)
+  if(NOT DEFINED ${var_name} OR "${${var_name}}" STREQUAL "")
+    message(FATAL_ERROR "Required variable `${var_name}` is missing.")
+  endif()
+endfunction()
+
+function(cppbessot_db_action_resolve_project_path out_var input_path)
+  cppbessot_db_action_require_var(CPPBESSOT_PROJECT_SOURCE_DIR)
+  if(IS_ABSOLUTE "${input_path}")
+    set(_resolved "${input_path}")
+  else()
+    set(_resolved "${CPPBESSOT_PROJECT_SOURCE_DIR}/${input_path}")
+  endif()
+
+  get_filename_component(_resolved "${_resolved}" ABSOLUTE)
+  set(${out_var} "${_resolved}" PARENT_SCOPE)
+endfunction()
+
+function(cppbessot_db_action_validate_schema_dir_name schema_dir)
+  _cppbessot_db_action_validate_basename(
+    "${schema_dir}"
+    "Schema directory name"
+    "CPPBESSOT_WORKDIR")
+endfunction()
+
+function(cppbessot_db_action_get_schema_dir_path out_var schema_dir)
+  cppbessot_db_action_validate_schema_dir_name("${schema_dir}")
+  cppbessot_db_action_resolve_project_path(_workdir "${CPPBESSOT_WORKDIR}")
+  set(${out_var} "${_workdir}/${schema_dir}" PARENT_SCOPE)
+endfunction()
+
+function(cppbessot_db_action_assert_schema_dir_ready schema_dir)
+  cppbessot_db_action_get_schema_dir_path(_schema_dir_path "${schema_dir}")
+  if(NOT IS_DIRECTORY "${_schema_dir_path}")
+    message(FATAL_ERROR "Schema directory does not exist: ${_schema_dir_path}")
+  endif()
+
+  set(_openapi_file "${_schema_dir_path}/openapi/openapi.yaml")
+  if(NOT EXISTS "${_openapi_file}")
+    message(FATAL_ERROR "OpenAPI file does not exist: ${_openapi_file}")
+  endif()
+endfunction()
+
+function(cppbessot_db_action_validate_migration_dir_name migration_dir)
+  _cppbessot_db_action_validate_basename(
+    "${migration_dir}"
+    "Migration directory name"
+    "CPPBESSOT_WORKDIR/migrations")
+endfunction()
+
+function(cppbessot_db_action_get_migration_dir_path out_var migration_dir)
+  cppbessot_db_action_validate_migration_dir_name("${migration_dir}")
+  cppbessot_db_action_resolve_project_path(_workdir "${CPPBESSOT_WORKDIR}")
+  set(${out_var} "${_workdir}/migrations/${migration_dir}" PARENT_SCOPE)
+endfunction()
+
+function(cppbessot_db_action_assert_migration_dir_exists migration_dir)
+  cppbessot_db_action_get_migration_dir_path(_migration_dir_path "${migration_dir}")
+  if(NOT IS_DIRECTORY "${_migration_dir_path}")
+    message(FATAL_ERROR "Migration directory does not exist: ${_migration_dir_path}")
+  endif()
+endfunction()
+
+function(cppbessot_db_action_validate_db_target db_target)
+  _cppbessot_db_action_validate_db_target_impl("${db_target}")
+endfunction()
+
+function(cppbessot_db_action_backend_subdir out_var backend)
+  if("${backend}" STREQUAL "sqlite")
+    set(${out_var} "sqlite" PARENT_SCOPE)
+    return()
+  endif()
+
+  if("${backend}" STREQUAL "postgre")
+    set(${out_var} "postgre" PARENT_SCOPE)
+    return()
+  endif()
+
+  message(FATAL_ERROR "Unsupported backend `${backend}`.")
+endfunction()
+
+function(cppbessot_db_action_collect_nonempty_sql_files out_var sql_dir)
+  if(NOT IS_DIRECTORY "${sql_dir}")
+    set(${out_var} "" PARENT_SCOPE)
+    return()
+  endif()
+
+  file(GLOB _candidate_files "${sql_dir}/*.sql")
+  list(SORT _candidate_files)
+
+  set(_sql_files)
+  foreach(_candidate IN LISTS _candidate_files)
+    file(READ "${_candidate}" _contents)
+    string(STRIP "${_contents}" _trimmed)
+    if(NOT "${_trimmed}" STREQUAL "")
+      list(APPEND _sql_files "${_candidate}")
+    endif()
+  endforeach()
+
+  set(${out_var} "${_sql_files}" PARENT_SCOPE)
+endfunction()
+
+function(cppbessot_db_action_require_nonempty_sql_dir sql_dir failure_prefix)
+  cppbessot_db_action_collect_nonempty_sql_files(_sql_files "${sql_dir}")
+  if(NOT _sql_files)
+    message(FATAL_ERROR "${failure_prefix}: no non-empty SQL files found under ${sql_dir}")
+  endif()
+endfunction()
+
+function(cppbessot_db_action_find_program_or_fail out_var program_name hint)
+  find_program(_program "${program_name}")
+  if(NOT _program)
+    message(FATAL_ERROR "Missing required program `${program_name}`. ${hint}")
+  endif()
+  set(${out_var} "${_program}" PARENT_SCOPE)
+endfunction()