fix: add --local lua_interpreter luarocks config

lua/luarocks-tag-release.lua

@@ -50,6 +50,7 @@ local function luarocks_tag_release(package_name, package_version, specrev, args
     print('Done.')
     print('Configuring luarocks to use interpreter ' .. interpreter .. '...')
     OS.execute('luarocks config --scope project lua_interpreter ' .. interpreter .. luarocks_extra_flags_and_args)
+    OS.execute('luarocks config --local lua_interpreter ' .. interpreter .. luarocks_extra_flags_and_args)
     print('Done.')
     print('Running tests...')
     OS.execute('luarocks test' .. luarocks_extra_flags_and_args, error, true)

lua/luarocks-tag-release.lua.orig

@@ -0,0 +1,168 @@
+#!/usr/bin/env lua
+
+---@alias github_ref_type 'tag' | 'branch'
+---@alias lua_interpreter 'neolua' | 'neolua-nightly' | 'lua'
+
+---@class (exact) Args
+---@field repo_name string The repository name.
+---@field github_repo string The github repository (owner/repo_name).
+---@field git_server_url string The github server's URL.
+---@field git_ref string E.g. a tag or a commit sha.
+---@field ref_type github_ref_type
+---@field dependencies string[] List of LuaRocks package dependencies.
+---@field test_dependencies string[] List of test suite dependencies.
+---@field labels string[] List of labels to add to the rockspec.
+---@field copy_directories string[] List of directories to add to the rockspec's copy_directories.
+---@field summary string Package summary.
+---@field detailed_description_lines string[] Detailed description (list of lines).
+---@field rockspec_template_file_path string File path to the rockspec template (relative to repo's root).
+---@field upload boolean Whether to upload to LuaRocks.
+---@field license string|nil License SPDX ID (optional).
+---@field luarocks_test_interpreters lua_interpreter[]
+---@field extra_luarocks_args string[]
+---@field github_event_path string|nil The path to the file on the runner that contains the full event webhook payload. For example, /github/workflow/event.json.
+---@field is_debug boolean Whether to enable debug logging
+
+---@param package_name string The name of the LuaRocks package.
+---@param package_version string | nil The version of the LuaRocks package.
+---@param specrev string the version of the rockspec
+---@param args Args
+local function luarocks_tag_release(package_name, package_version, specrev, args)
+  package_name = package_name:lower()
+  -- version in format 3.0 must follow the format '[%w.]+-[%d]+' or be 'dev' or 'scm'
+  local modrev = package_version and package_version ~= 'dev' and string.gsub(package_version, 'v', '') or 'scm'
+
+  local rockspec_file_path = package_name .. '-' .. modrev .. '-' .. specrev .. '.rockspec'
+
+  local luarocks_extra_flags_and_args = ' '
+    .. table.concat(args.extra_luarocks_args, ' ')
+    .. (args.is_debug and ' --verbose ' or '')
+
+  print('Luarocks flags and args: ' .. luarocks_extra_flags_and_args)
+
+  local OS = require('ltr.os')
+
+  ---@param interpreter lua_interpreter
+  ---@return nil
+  local function luarocks_test(interpreter)
+    print('Initialising luarocks project...')
+<<<<<<< HEAD
+    OS.execute('luarocks init' .. luarocks_extra_flags_and_args, print)
+=======
+    OS.execute('luarocks --tree . init' .. luarocks_extra_flags_and_args, print)
+>>>>>>> a5567c9 (fix: add `--tree .` to `luarocks init` before running tests)
+    print('Done.')
+    print('Configuring luarocks to use interpreter ' .. interpreter .. '...')
+    OS.execute('luarocks config --scope project lua_interpreter ' .. interpreter .. luarocks_extra_flags_and_args)
+    print('Done.')
+    print('Running tests...')
+    OS.execute('luarocks test' .. luarocks_extra_flags_and_args, error, true)
+    OS.execute('rm -r .luarocks luarocks', print, args.is_debug)
+  end
+
+  ---@return string tmp_dir The temp directory in which to install the package
+  ---@return string luarocks_install_cmd The luarocks install command for installing in tmp_dir
+  local function mk_luarocks_install_cmd()
+    local tmp_dir = OS.execute('mktemp -d', error, args.is_debug):gsub('\n', '')
+    local luarocks_install_cmd = 'luarocks install --tree ' .. tmp_dir
+    return tmp_dir, luarocks_install_cmd
+  end
+
+  ---Creates a rockspec and performs a local test install
+  ---@param rockspec_content string
+  ---@return string rockspec_file_path
+  local function create_rockspec(rockspec_content)
+    local outfile = assert(io.open(rockspec_file_path, 'w'), 'Could not create ' .. rockspec_file_path .. '.')
+    outfile:write(rockspec_content)
+    outfile:close()
+    local tmp_dir, luarocks_install_cmd = mk_luarocks_install_cmd()
+    local cmd = luarocks_install_cmd .. ' ' .. rockspec_file_path .. luarocks_extra_flags_and_args
+    print('TEST: ' .. cmd)
+    local stdout, _ = OS.execute(cmd, error, args.is_debug)
+    print(stdout)
+    cmd = 'luarocks remove --tree ' .. tmp_dir .. ' ' .. package_name .. luarocks_extra_flags_and_args
+    print('TEST: ' .. cmd)
+    stdout, _ = OS.execute(cmd, error, args.is_debug)
+    print(stdout)
+    return rockspec_file_path
+  end
+
+  ---@param target_rockspec_path string
+  ---@return nil
+  local function luarocks_upload(target_rockspec_path)
+    local _, luarocks_install_cmd = mk_luarocks_install_cmd()
+    local cmd = 'luarocks upload '
+      .. target_rockspec_path
+      .. ' --api-key $LUAROCKS_API_KEY'
+      .. luarocks_extra_flags_and_args
+    print('UPLOAD: ' .. cmd)
+    local stdout, _ = OS.execute(cmd, error, args.is_debug)
+    print(stdout)
+    cmd = luarocks_install_cmd .. ' ' .. package_name .. ' ' .. modrev .. luarocks_extra_flags_and_args
+    print('TEST: ' .. cmd)
+    stdout, _ = OS.execute(cmd, print, args.is_debug)
+    print(stdout)
+  end
+
+  print('Using template: ' .. args.rockspec_template_file_path)
+  local rockspec_template_file =
+    assert(io.open(args.rockspec_template_file_path, 'r'), 'Could not open ' .. args.rockspec_template_file_path)
+  local rockspec_template = rockspec_template_file:read('*a')
+  rockspec_template_file:close()
+
+  print(
+    'Generating Luarocks release '
+      .. modrev
+      .. ' for: '
+      .. package_name
+      .. ' version '
+      .. package_version
+      .. ' from ref '
+      .. args.git_ref
+      .. '.'
+  )
+
+  local github_event_data = args.github_event_path and OS.read_file(args.github_event_path)
+  local json = require('dkjson')
+
+  local github_event_tbl = github_event_data and json.decode(github_event_data)
+  local rockspec = require('ltr.rockspec').generate(package_name, modrev, specrev, rockspec_template, {
+    ref_type = args.ref_type,
+    git_server_url = args.git_server_url,
+    github_repo = args.github_repo,
+    license = args.license,
+    git_ref = args.git_ref,
+    summary = args.summary,
+    detailed_description_lines = args.detailed_description_lines,
+    dependencies = args.dependencies,
+    test_dependencies = args.test_dependencies,
+    labels = args.labels,
+    copy_directories = args.copy_directories,
+    repo_name = args.repo_name,
+    github_event_tbl = github_event_tbl,
+  })
+
+  print('')
+  print('Generated ' .. rockspec_file_path .. ':')
+  print('========================================================================================')
+  print(rockspec)
+  print('========================================================================================')
+
+  OS.write_file(rockspec_file_path, rockspec)
+  if OS.file_exists('.busted') then
+    for _, interpreter in pairs(args.luarocks_test_interpreters) do
+      luarocks_test(interpreter)
+    end
+  end
+  local target_rockspec_path = create_rockspec(rockspec)
+  if args.upload then
+    luarocks_upload(target_rockspec_path)
+  else
+    print('LuaRocks upload disabled. Skipping...')
+  end
+
+  print('')
+  print('Done.')
+end
+
+return luarocks_tag_release