diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml index 4571aae0..1f66c5b9 100644 --- a/.github/workflows/e2e-tests.yml +++ b/.github/workflows/e2e-tests.yml @@ -79,3 +79,24 @@ jobs: run: python __tests__/verify-python.py 3.10 - name: Run python-path sample 3.10 run: pipx run --python '${{ steps.cp310.outputs.python-path }}' nox --version + + - name: Run with setup-python ==3.8 + uses: ./ + with: + python-version: '==3.8' + - name: Verify ==3.8 + run: python __tests__/verify-python.py 3.8 + + - name: Run with setup-python <3.11 + uses: ./ + with: + python-version: '<3.11' + - name: Verify <3.11 + run: python __tests__/verify-python.py 3.10 + + - name: Run with setup-python >3.8 + uses: ./ + with: + python-version: '>3.8' + - name: Verify >3.8 + run: python __tests__/verify-python.py 3.11 diff --git a/.github/workflows/test-python.yml b/.github/workflows/test-python.yml index 6dbd5a98..56f84796 100644 --- a/.github/workflows/test-python.yml +++ b/.github/workflows/test-python.yml @@ -86,7 +86,152 @@ jobs: id: setup-python uses: ./ with: - python-version-file: '.python-version' + python-version-file: .python-version + + - name: Check python-path + run: ./__tests__/check-python-path.sh '${{ steps.setup-python.outputs.python-path }}' + shell: bash + + - name: Validate version + run: | + $pythonVersion = (python --version) + if ("Python ${{ matrix.python }}" -ne "$pythonVersion"){ + Write-Host "The current version is $pythonVersion; expected version is ${{ matrix.python }}" + exit 1 + } + $pythonVersion + shell: pwsh + + - name: Run simple code + run: python -c 'import math; print(math.factorial(5))' + + setup-versions-from-file-without-parameter: + name: Setup ${{ matrix.python }} ${{ matrix.os }} version file without parameter + runs-on: ${{ matrix.os }} + strategy: + fail-fast: false + matrix: + os: [macos-latest, windows-latest, ubuntu-20.04, ubuntu-22.04] + python: [3.5.4, 3.6.7, 3.7.5, 3.8.15, 3.9.13] + exclude: + - os: ubuntu-22.04 + python: 3.5.4 + - os: ubuntu-22.04 + python: 3.6.7 + - os: ubuntu-22.04 + python: 3.7.5 + - os: windows-latest + python: 3.8.15 + steps: + - name: Checkout + uses: actions/checkout@v3 + + - name: build-version-file ${{ matrix.python }} + run: echo ${{ matrix.python }} > .python-version + + - name: setup-python ${{ matrix.python }} + id: setup-python + uses: ./ + + - name: Check python-path + run: ./__tests__/check-python-path.sh '${{ steps.setup-python.outputs.python-path }}' + shell: bash + + - name: Validate version + run: | + $pythonVersion = (python --version) + if ("Python ${{ matrix.python }}" -ne "$pythonVersion"){ + Write-Host "The current version is $pythonVersion; expected version is ${{ matrix.python }}" + exit 1 + } + $pythonVersion + shell: pwsh + + - name: Run simple code + run: python -c 'import math; print(math.factorial(5))' + + setup-versions-from-standard-pyproject-file: + name: Setup ${{ matrix.python }} ${{ matrix.os }} standard pyproject file + runs-on: ${{ matrix.os }} + strategy: + fail-fast: false + matrix: + os: [macos-latest, windows-latest, ubuntu-20.04, ubuntu-22.04] + python: [3.5.4, 3.6.7, 3.7.5, 3.8.15, 3.9.13] + exclude: + - os: ubuntu-22.04 + python: 3.5.4 + - os: ubuntu-22.04 + python: 3.6.7 + - os: ubuntu-22.04 + python: 3.7.5 + - os: windows-latest + python: 3.8.15 + steps: + - name: Checkout + uses: actions/checkout@v3 + + - name: build-version-file ${{ matrix.python }} + run: | + echo '[project] + requires-python = "${{ matrix.python }}" + ' > pyproject.toml + + - name: setup-python ${{ matrix.python }} + id: setup-python + uses: ./ + with: + python-version-file: pyproject.toml + + - name: Check python-path + run: ./__tests__/check-python-path.sh '${{ steps.setup-python.outputs.python-path }}' + shell: bash + + - name: Validate version + run: | + $pythonVersion = (python --version) + if ("Python ${{ matrix.python }}" -ne "$pythonVersion"){ + Write-Host "The current version is $pythonVersion; expected version is ${{ matrix.python }}" + exit 1 + } + $pythonVersion + shell: pwsh + + - name: Run simple code + run: python -c 'import math; print(math.factorial(5))' + + setup-versions-from-poetry-pyproject-file: + name: Setup ${{ matrix.python }} ${{ matrix.os }} poetry pyproject file + runs-on: ${{ matrix.os }} + strategy: + fail-fast: false + matrix: + os: [macos-latest, windows-latest, ubuntu-20.04, ubuntu-22.04] + python: [3.5.4, 3.6.7, 3.7.5, 3.8.15, 3.9.13] + exclude: + - os: ubuntu-22.04 + python: 3.5.4 + - os: ubuntu-22.04 + python: 3.6.7 + - os: ubuntu-22.04 + python: 3.7.5 + - os: windows-latest + python: 3.8.15 + steps: + - name: Checkout + uses: actions/checkout@v3 + + - name: build-version-file ${{ matrix.python }} + run: | + echo '[tool.poetry.dependencies] + python = "${{ matrix.python }}" + ' > pyproject.toml + + - name: setup-python ${{ matrix.python }} + id: setup-python + uses: ./ + with: + python-version-file: pyproject.toml - name: Check python-path run: ./__tests__/check-python-path.sh '${{ steps.setup-python.outputs.python-path }}' diff --git a/.licenses/npm/@iarna/toml.dep.yml b/.licenses/npm/@iarna/toml.dep.yml new file mode 100644 index 00000000..82e52eeb --- /dev/null +++ b/.licenses/npm/@iarna/toml.dep.yml @@ -0,0 +1,26 @@ +--- +name: "@iarna/toml" +version: 2.2.5 +type: npm +summary: Better TOML parsing and stringifying all in that familiar JSON interface. +homepage: https://github.com/iarna/iarna-toml#readme +license: isc +licenses: +- sources: LICENSE + text: |+ + Copyright (c) 2016, Rebecca Turner + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +notices: [] +... diff --git a/__tests__/utils.test.ts b/__tests__/utils.test.ts index 30fc61cb..85b127a4 100644 --- a/__tests__/utils.test.ts +++ b/__tests__/utils.test.ts @@ -1,9 +1,17 @@ import * as cache from '@actions/cache'; import * as core from '@actions/core'; +import * as io from '@actions/io'; + +import fs from 'fs'; +import path from 'path'; + import { validateVersion, validatePythonVersionFormatForPyPy, - isCacheFeatureAvailable + isCacheFeatureAvailable, + getVersionInputFromFile, + getVersionInputFromPlainFile, + getVersionInputFromTomlFile } from '../src/utils'; jest.mock('@actions/cache'); @@ -73,3 +81,58 @@ describe('isCacheFeatureAvailable', () => { expect(isCacheFeatureAvailable()).toBe(true); }); }); + +const tempDir = path.join( + __dirname, + 'runner', + path.join(Math.random().toString(36).substring(7)), + 'temp' +); + +describe('Version from file test', () => { + it.each([getVersionInputFromPlainFile, getVersionInputFromFile])( + 'Version from plain file test', + async _fn => { + await io.mkdirP(tempDir); + const pythonVersionFileName = 'python-version.file'; + const pythonVersionFilePath = path.join(tempDir, pythonVersionFileName); + const pythonVersionFileContent = '3.7'; + fs.writeFileSync(pythonVersionFilePath, pythonVersionFileContent); + expect(_fn(pythonVersionFilePath)).toEqual([pythonVersionFileContent]); + } + ); + it.each([getVersionInputFromTomlFile, getVersionInputFromFile])( + 'Version from standard pyproject.toml test', + async _fn => { + await io.mkdirP(tempDir); + const pythonVersionFileName = 'pyproject.toml'; + const pythonVersionFilePath = path.join(tempDir, pythonVersionFileName); + const pythonVersion = '>=3.7'; + const pythonVersionFileContent = `[project]\nrequires-python = "${pythonVersion}"`; + fs.writeFileSync(pythonVersionFilePath, pythonVersionFileContent); + expect(_fn(pythonVersionFilePath)).toEqual([pythonVersion]); + } + ); + it.each([getVersionInputFromTomlFile, getVersionInputFromFile])( + 'Version from poetry pyproject.toml test', + async _fn => { + await io.mkdirP(tempDir); + const pythonVersionFileName = 'pyproject.toml'; + const pythonVersionFilePath = path.join(tempDir, pythonVersionFileName); + const pythonVersion = '>=3.7'; + const pythonVersionFileContent = `[tool.poetry.dependencies]\npython = "${pythonVersion}"`; + fs.writeFileSync(pythonVersionFilePath, pythonVersionFileContent); + expect(_fn(pythonVersionFilePath)).toEqual([pythonVersion]); + } + ); + it.each([getVersionInputFromTomlFile, getVersionInputFromFile])( + 'Version undefined', + async _fn => { + await io.mkdirP(tempDir); + const pythonVersionFileName = 'pyproject.toml'; + const pythonVersionFilePath = path.join(tempDir, pythonVersionFileName); + fs.writeFileSync(pythonVersionFilePath, ``); + expect(_fn(pythonVersionFilePath)).toEqual([]); + } + ); +}); diff --git a/dist/setup/index.js b/dist/setup/index.js index a72f2d27..1fa31790 100644 --- a/dist/setup/index.js +++ b/dist/setup/index.js @@ -47524,6 +47524,2174 @@ var __createBinding; }); +/***/ }), + +/***/ 1374: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +const f = __nccwpck_require__(2033) +const DateTime = global.Date + +class Date extends DateTime { + constructor (value) { + super(value) + this.isDate = true + } + toISOString () { + return `${this.getUTCFullYear()}-${f(2, this.getUTCMonth() + 1)}-${f(2, this.getUTCDate())}` + } +} + +module.exports = value => { + const date = new Date(value) + /* istanbul ignore if */ + if (isNaN(date)) { + throw new TypeError('Invalid Datetime') + } else { + return date + } +} + + +/***/ }), + +/***/ 5606: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +const f = __nccwpck_require__(2033) + +class FloatingDateTime extends Date { + constructor (value) { + super(value + 'Z') + this.isFloating = true + } + toISOString () { + const date = `${this.getUTCFullYear()}-${f(2, this.getUTCMonth() + 1)}-${f(2, this.getUTCDate())}` + const time = `${f(2, this.getUTCHours())}:${f(2, this.getUTCMinutes())}:${f(2, this.getUTCSeconds())}.${f(3, this.getUTCMilliseconds())}` + return `${date}T${time}` + } +} + +module.exports = value => { + const date = new FloatingDateTime(value) + /* istanbul ignore if */ + if (isNaN(date)) { + throw new TypeError('Invalid Datetime') + } else { + return date + } +} + + +/***/ }), + +/***/ 3173: +/***/ ((module) => { + +"use strict"; + +module.exports = value => { + const date = new Date(value) + /* istanbul ignore if */ + if (isNaN(date)) { + throw new TypeError('Invalid Datetime') + } else { + return date + } +} + + +/***/ }), + +/***/ 5484: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +const f = __nccwpck_require__(2033) + +class Time extends Date { + constructor (value) { + super(`0000-01-01T${value}Z`) + this.isTime = true + } + toISOString () { + return `${f(2, this.getUTCHours())}:${f(2, this.getUTCMinutes())}:${f(2, this.getUTCSeconds())}.${f(3, this.getUTCMilliseconds())}` + } +} + +module.exports = value => { + const date = new Time(value) + /* istanbul ignore if */ + if (isNaN(date)) { + throw new TypeError('Invalid Datetime') + } else { + return date + } +} + + +/***/ }), + +/***/ 2033: +/***/ ((module) => { + +"use strict"; + +module.exports = (d, num) => { + num = String(num) + while (num.length < d) num = '0' + num + return num +} + + +/***/ }), + +/***/ 9137: +/***/ ((module) => { + +"use strict"; + +const ParserEND = 0x110000 +class ParserError extends Error { + /* istanbul ignore next */ + constructor (msg, filename, linenumber) { + super('[ParserError] ' + msg, filename, linenumber) + this.name = 'ParserError' + this.code = 'ParserError' + if (Error.captureStackTrace) Error.captureStackTrace(this, ParserError) + } +} +class State { + constructor (parser) { + this.parser = parser + this.buf = '' + this.returned = null + this.result = null + this.resultTable = null + this.resultArr = null + } +} +class Parser { + constructor () { + this.pos = 0 + this.col = 0 + this.line = 0 + this.obj = {} + this.ctx = this.obj + this.stack = [] + this._buf = '' + this.char = null + this.ii = 0 + this.state = new State(this.parseStart) + } + + parse (str) { + /* istanbul ignore next */ + if (str.length === 0 || str.length == null) return + + this._buf = String(str) + this.ii = -1 + this.char = -1 + let getNext + while (getNext === false || this.nextChar()) { + getNext = this.runOne() + } + this._buf = null + } + nextChar () { + if (this.char === 0x0A) { + ++this.line + this.col = -1 + } + ++this.ii + this.char = this._buf.codePointAt(this.ii) + ++this.pos + ++this.col + return this.haveBuffer() + } + haveBuffer () { + return this.ii < this._buf.length + } + runOne () { + return this.state.parser.call(this, this.state.returned) + } + finish () { + this.char = ParserEND + let last + do { + last = this.state.parser + this.runOne() + } while (this.state.parser !== last) + + this.ctx = null + this.state = null + this._buf = null + + return this.obj + } + next (fn) { + /* istanbul ignore next */ + if (typeof fn !== 'function') throw new ParserError('Tried to set state to non-existent state: ' + JSON.stringify(fn)) + this.state.parser = fn + } + goto (fn) { + this.next(fn) + return this.runOne() + } + call (fn, returnWith) { + if (returnWith) this.next(returnWith) + this.stack.push(this.state) + this.state = new State(fn) + } + callNow (fn, returnWith) { + this.call(fn, returnWith) + return this.runOne() + } + return (value) { + /* istanbul ignore next */ + if (this.stack.length === 0) throw this.error(new ParserError('Stack underflow')) + if (value === undefined) value = this.state.buf + this.state = this.stack.pop() + this.state.returned = value + } + returnNow (value) { + this.return(value) + return this.runOne() + } + consume () { + /* istanbul ignore next */ + if (this.char === ParserEND) throw this.error(new ParserError('Unexpected end-of-buffer')) + this.state.buf += this._buf[this.ii] + } + error (err) { + err.line = this.line + err.col = this.col + err.pos = this.pos + return err + } + /* istanbul ignore next */ + parseStart () { + throw new ParserError('Must declare a parseStart method') + } +} +Parser.END = ParserEND +Parser.Error = ParserError +module.exports = Parser + + +/***/ }), + +/***/ 8784: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +/* eslint-disable no-new-wrappers, no-eval, camelcase, operator-linebreak */ +module.exports = makeParserClass(__nccwpck_require__(9137)) +module.exports.makeParserClass = makeParserClass + +class TomlError extends Error { + constructor (msg) { + super(msg) + this.name = 'TomlError' + /* istanbul ignore next */ + if (Error.captureStackTrace) Error.captureStackTrace(this, TomlError) + this.fromTOML = true + this.wrapped = null + } +} +TomlError.wrap = err => { + const terr = new TomlError(err.message) + terr.code = err.code + terr.wrapped = err + return terr +} +module.exports.TomlError = TomlError + +const createDateTime = __nccwpck_require__(3173) +const createDateTimeFloat = __nccwpck_require__(5606) +const createDate = __nccwpck_require__(1374) +const createTime = __nccwpck_require__(5484) + +const CTRL_I = 0x09 +const CTRL_J = 0x0A +const CTRL_M = 0x0D +const CTRL_CHAR_BOUNDARY = 0x1F // the last non-character in the latin1 region of unicode, except DEL +const CHAR_SP = 0x20 +const CHAR_QUOT = 0x22 +const CHAR_NUM = 0x23 +const CHAR_APOS = 0x27 +const CHAR_PLUS = 0x2B +const CHAR_COMMA = 0x2C +const CHAR_HYPHEN = 0x2D +const CHAR_PERIOD = 0x2E +const CHAR_0 = 0x30 +const CHAR_1 = 0x31 +const CHAR_7 = 0x37 +const CHAR_9 = 0x39 +const CHAR_COLON = 0x3A +const CHAR_EQUALS = 0x3D +const CHAR_A = 0x41 +const CHAR_E = 0x45 +const CHAR_F = 0x46 +const CHAR_T = 0x54 +const CHAR_U = 0x55 +const CHAR_Z = 0x5A +const CHAR_LOWBAR = 0x5F +const CHAR_a = 0x61 +const CHAR_b = 0x62 +const CHAR_e = 0x65 +const CHAR_f = 0x66 +const CHAR_i = 0x69 +const CHAR_l = 0x6C +const CHAR_n = 0x6E +const CHAR_o = 0x6F +const CHAR_r = 0x72 +const CHAR_s = 0x73 +const CHAR_t = 0x74 +const CHAR_u = 0x75 +const CHAR_x = 0x78 +const CHAR_z = 0x7A +const CHAR_LCUB = 0x7B +const CHAR_RCUB = 0x7D +const CHAR_LSQB = 0x5B +const CHAR_BSOL = 0x5C +const CHAR_RSQB = 0x5D +const CHAR_DEL = 0x7F +const SURROGATE_FIRST = 0xD800 +const SURROGATE_LAST = 0xDFFF + +const escapes = { + [CHAR_b]: '\u0008', + [CHAR_t]: '\u0009', + [CHAR_n]: '\u000A', + [CHAR_f]: '\u000C', + [CHAR_r]: '\u000D', + [CHAR_QUOT]: '\u0022', + [CHAR_BSOL]: '\u005C' +} + +function isDigit (cp) { + return cp >= CHAR_0 && cp <= CHAR_9 +} +function isHexit (cp) { + return (cp >= CHAR_A && cp <= CHAR_F) || (cp >= CHAR_a && cp <= CHAR_f) || (cp >= CHAR_0 && cp <= CHAR_9) +} +function isBit (cp) { + return cp === CHAR_1 || cp === CHAR_0 +} +function isOctit (cp) { + return (cp >= CHAR_0 && cp <= CHAR_7) +} +function isAlphaNumQuoteHyphen (cp) { + return (cp >= CHAR_A && cp <= CHAR_Z) + || (cp >= CHAR_a && cp <= CHAR_z) + || (cp >= CHAR_0 && cp <= CHAR_9) + || cp === CHAR_APOS + || cp === CHAR_QUOT + || cp === CHAR_LOWBAR + || cp === CHAR_HYPHEN +} +function isAlphaNumHyphen (cp) { + return (cp >= CHAR_A && cp <= CHAR_Z) + || (cp >= CHAR_a && cp <= CHAR_z) + || (cp >= CHAR_0 && cp <= CHAR_9) + || cp === CHAR_LOWBAR + || cp === CHAR_HYPHEN +} +const _type = Symbol('type') +const _declared = Symbol('declared') + +const hasOwnProperty = Object.prototype.hasOwnProperty +const defineProperty = Object.defineProperty +const descriptor = {configurable: true, enumerable: true, writable: true, value: undefined} + +function hasKey (obj, key) { + if (hasOwnProperty.call(obj, key)) return true + if (key === '__proto__') defineProperty(obj, '__proto__', descriptor) + return false +} + +const INLINE_TABLE = Symbol('inline-table') +function InlineTable () { + return Object.defineProperties({}, { + [_type]: {value: INLINE_TABLE} + }) +} +function isInlineTable (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === INLINE_TABLE +} + +const TABLE = Symbol('table') +function Table () { + return Object.defineProperties({}, { + [_type]: {value: TABLE}, + [_declared]: {value: false, writable: true} + }) +} +function isTable (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === TABLE +} + +const _contentType = Symbol('content-type') +const INLINE_LIST = Symbol('inline-list') +function InlineList (type) { + return Object.defineProperties([], { + [_type]: {value: INLINE_LIST}, + [_contentType]: {value: type} + }) +} +function isInlineList (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === INLINE_LIST +} + +const LIST = Symbol('list') +function List () { + return Object.defineProperties([], { + [_type]: {value: LIST} + }) +} +function isList (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === LIST +} + +// in an eval, to let bundlers not slurp in a util proxy +let _custom +try { + const utilInspect = eval("require('util').inspect") + _custom = utilInspect.custom +} catch (_) { + /* eval require not available in transpiled bundle */ +} +/* istanbul ignore next */ +const _inspect = _custom || 'inspect' + +class BoxedBigInt { + constructor (value) { + try { + this.value = global.BigInt.asIntN(64, value) + } catch (_) { + /* istanbul ignore next */ + this.value = null + } + Object.defineProperty(this, _type, {value: INTEGER}) + } + isNaN () { + return this.value === null + } + /* istanbul ignore next */ + toString () { + return String(this.value) + } + /* istanbul ignore next */ + [_inspect] () { + return `[BigInt: ${this.toString()}]}` + } + valueOf () { + return this.value + } +} + +const INTEGER = Symbol('integer') +function Integer (value) { + let num = Number(value) + // -0 is a float thing, not an int thing + if (Object.is(num, -0)) num = 0 + /* istanbul ignore else */ + if (global.BigInt && !Number.isSafeInteger(num)) { + return new BoxedBigInt(value) + } else { + /* istanbul ignore next */ + return Object.defineProperties(new Number(num), { + isNaN: {value: function () { return isNaN(this) }}, + [_type]: {value: INTEGER}, + [_inspect]: {value: () => `[Integer: ${value}]`} + }) + } +} +function isInteger (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === INTEGER +} + +const FLOAT = Symbol('float') +function Float (value) { + /* istanbul ignore next */ + return Object.defineProperties(new Number(value), { + [_type]: {value: FLOAT}, + [_inspect]: {value: () => `[Float: ${value}]`} + }) +} +function isFloat (obj) { + if (obj === null || typeof (obj) !== 'object') return false + return obj[_type] === FLOAT +} + +function tomlType (value) { + const type = typeof value + if (type === 'object') { + /* istanbul ignore if */ + if (value === null) return 'null' + if (value instanceof Date) return 'datetime' + /* istanbul ignore else */ + if (_type in value) { + switch (value[_type]) { + case INLINE_TABLE: return 'inline-table' + case INLINE_LIST: return 'inline-list' + /* istanbul ignore next */ + case TABLE: return 'table' + /* istanbul ignore next */ + case LIST: return 'list' + case FLOAT: return 'float' + case INTEGER: return 'integer' + } + } + } + return type +} + +function makeParserClass (Parser) { + class TOMLParser extends Parser { + constructor () { + super() + this.ctx = this.obj = Table() + } + + /* MATCH HELPER */ + atEndOfWord () { + return this.char === CHAR_NUM || this.char === CTRL_I || this.char === CHAR_SP || this.atEndOfLine() + } + atEndOfLine () { + return this.char === Parser.END || this.char === CTRL_J || this.char === CTRL_M + } + + parseStart () { + if (this.char === Parser.END) { + return null + } else if (this.char === CHAR_LSQB) { + return this.call(this.parseTableOrList) + } else if (this.char === CHAR_NUM) { + return this.call(this.parseComment) + } else if (this.char === CTRL_J || this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) { + return null + } else if (isAlphaNumQuoteHyphen(this.char)) { + return this.callNow(this.parseAssignStatement) + } else { + throw this.error(new TomlError(`Unknown character "${this.char}"`)) + } + } + + // HELPER, this strips any whitespace and comments to the end of the line + // then RETURNS. Last state in a production. + parseWhitespaceToEOL () { + if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) { + return null + } else if (this.char === CHAR_NUM) { + return this.goto(this.parseComment) + } else if (this.char === Parser.END || this.char === CTRL_J) { + return this.return() + } else { + throw this.error(new TomlError('Unexpected character, expected only whitespace or comments till end of line')) + } + } + + /* ASSIGNMENT: key = value */ + parseAssignStatement () { + return this.callNow(this.parseAssign, this.recordAssignStatement) + } + recordAssignStatement (kv) { + let target = this.ctx + let finalKey = kv.key.pop() + for (let kw of kv.key) { + if (hasKey(target, kw) && (!isTable(target[kw]) || target[kw][_declared])) { + throw this.error(new TomlError("Can't redefine existing key")) + } + target = target[kw] = target[kw] || Table() + } + if (hasKey(target, finalKey)) { + throw this.error(new TomlError("Can't redefine existing key")) + } + // unbox our numbers + if (isInteger(kv.value) || isFloat(kv.value)) { + target[finalKey] = kv.value.valueOf() + } else { + target[finalKey] = kv.value + } + return this.goto(this.parseWhitespaceToEOL) + } + + /* ASSSIGNMENT expression, key = value possibly inside an inline table */ + parseAssign () { + return this.callNow(this.parseKeyword, this.recordAssignKeyword) + } + recordAssignKeyword (key) { + if (this.state.resultTable) { + this.state.resultTable.push(key) + } else { + this.state.resultTable = [key] + } + return this.goto(this.parseAssignKeywordPreDot) + } + parseAssignKeywordPreDot () { + if (this.char === CHAR_PERIOD) { + return this.next(this.parseAssignKeywordPostDot) + } else if (this.char !== CHAR_SP && this.char !== CTRL_I) { + return this.goto(this.parseAssignEqual) + } + } + parseAssignKeywordPostDot () { + if (this.char !== CHAR_SP && this.char !== CTRL_I) { + return this.callNow(this.parseKeyword, this.recordAssignKeyword) + } + } + + parseAssignEqual () { + if (this.char === CHAR_EQUALS) { + return this.next(this.parseAssignPreValue) + } else { + throw this.error(new TomlError('Invalid character, expected "="')) + } + } + parseAssignPreValue () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else { + return this.callNow(this.parseValue, this.recordAssignValue) + } + } + recordAssignValue (value) { + return this.returnNow({key: this.state.resultTable, value: value}) + } + + /* COMMENTS: #...eol */ + parseComment () { + do { + if (this.char === Parser.END || this.char === CTRL_J) { + return this.return() + } + } while (this.nextChar()) + } + + /* TABLES AND LISTS, [foo] and [[foo]] */ + parseTableOrList () { + if (this.char === CHAR_LSQB) { + this.next(this.parseList) + } else { + return this.goto(this.parseTable) + } + } + + /* TABLE [foo.bar.baz] */ + parseTable () { + this.ctx = this.obj + return this.goto(this.parseTableNext) + } + parseTableNext () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else { + return this.callNow(this.parseKeyword, this.parseTableMore) + } + } + parseTableMore (keyword) { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else if (this.char === CHAR_RSQB) { + if (hasKey(this.ctx, keyword) && (!isTable(this.ctx[keyword]) || this.ctx[keyword][_declared])) { + throw this.error(new TomlError("Can't redefine existing key")) + } else { + this.ctx = this.ctx[keyword] = this.ctx[keyword] || Table() + this.ctx[_declared] = true + } + return this.next(this.parseWhitespaceToEOL) + } else if (this.char === CHAR_PERIOD) { + if (!hasKey(this.ctx, keyword)) { + this.ctx = this.ctx[keyword] = Table() + } else if (isTable(this.ctx[keyword])) { + this.ctx = this.ctx[keyword] + } else if (isList(this.ctx[keyword])) { + this.ctx = this.ctx[keyword][this.ctx[keyword].length - 1] + } else { + throw this.error(new TomlError("Can't redefine existing key")) + } + return this.next(this.parseTableNext) + } else { + throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]')) + } + } + + /* LIST [[a.b.c]] */ + parseList () { + this.ctx = this.obj + return this.goto(this.parseListNext) + } + parseListNext () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else { + return this.callNow(this.parseKeyword, this.parseListMore) + } + } + parseListMore (keyword) { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else if (this.char === CHAR_RSQB) { + if (!hasKey(this.ctx, keyword)) { + this.ctx[keyword] = List() + } + if (isInlineList(this.ctx[keyword])) { + throw this.error(new TomlError("Can't extend an inline array")) + } else if (isList(this.ctx[keyword])) { + const next = Table() + this.ctx[keyword].push(next) + this.ctx = next + } else { + throw this.error(new TomlError("Can't redefine an existing key")) + } + return this.next(this.parseListEnd) + } else if (this.char === CHAR_PERIOD) { + if (!hasKey(this.ctx, keyword)) { + this.ctx = this.ctx[keyword] = Table() + } else if (isInlineList(this.ctx[keyword])) { + throw this.error(new TomlError("Can't extend an inline array")) + } else if (isInlineTable(this.ctx[keyword])) { + throw this.error(new TomlError("Can't extend an inline table")) + } else if (isList(this.ctx[keyword])) { + this.ctx = this.ctx[keyword][this.ctx[keyword].length - 1] + } else if (isTable(this.ctx[keyword])) { + this.ctx = this.ctx[keyword] + } else { + throw this.error(new TomlError("Can't redefine an existing key")) + } + return this.next(this.parseListNext) + } else { + throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]')) + } + } + parseListEnd (keyword) { + if (this.char === CHAR_RSQB) { + return this.next(this.parseWhitespaceToEOL) + } else { + throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]')) + } + } + + /* VALUE string, number, boolean, inline list, inline object */ + parseValue () { + if (this.char === Parser.END) { + throw this.error(new TomlError('Key without value')) + } else if (this.char === CHAR_QUOT) { + return this.next(this.parseDoubleString) + } if (this.char === CHAR_APOS) { + return this.next(this.parseSingleString) + } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) { + return this.goto(this.parseNumberSign) + } else if (this.char === CHAR_i) { + return this.next(this.parseInf) + } else if (this.char === CHAR_n) { + return this.next(this.parseNan) + } else if (isDigit(this.char)) { + return this.goto(this.parseNumberOrDateTime) + } else if (this.char === CHAR_t || this.char === CHAR_f) { + return this.goto(this.parseBoolean) + } else if (this.char === CHAR_LSQB) { + return this.call(this.parseInlineList, this.recordValue) + } else if (this.char === CHAR_LCUB) { + return this.call(this.parseInlineTable, this.recordValue) + } else { + throw this.error(new TomlError('Unexpected character, expecting string, number, datetime, boolean, inline array or inline table')) + } + } + recordValue (value) { + return this.returnNow(value) + } + + parseInf () { + if (this.char === CHAR_n) { + return this.next(this.parseInf2) + } else { + throw this.error(new TomlError('Unexpected character, expected "inf", "+inf" or "-inf"')) + } + } + parseInf2 () { + if (this.char === CHAR_f) { + if (this.state.buf === '-') { + return this.return(-Infinity) + } else { + return this.return(Infinity) + } + } else { + throw this.error(new TomlError('Unexpected character, expected "inf", "+inf" or "-inf"')) + } + } + + parseNan () { + if (this.char === CHAR_a) { + return this.next(this.parseNan2) + } else { + throw this.error(new TomlError('Unexpected character, expected "nan"')) + } + } + parseNan2 () { + if (this.char === CHAR_n) { + return this.return(NaN) + } else { + throw this.error(new TomlError('Unexpected character, expected "nan"')) + } + } + + /* KEYS, barewords or basic, literal, or dotted */ + parseKeyword () { + if (this.char === CHAR_QUOT) { + return this.next(this.parseBasicString) + } else if (this.char === CHAR_APOS) { + return this.next(this.parseLiteralString) + } else { + return this.goto(this.parseBareKey) + } + } + + /* KEYS: barewords */ + parseBareKey () { + do { + if (this.char === Parser.END) { + throw this.error(new TomlError('Key ended without value')) + } else if (isAlphaNumHyphen(this.char)) { + this.consume() + } else if (this.state.buf.length === 0) { + throw this.error(new TomlError('Empty bare keys are not allowed')) + } else { + return this.returnNow() + } + } while (this.nextChar()) + } + + /* STRINGS, single quoted (literal) */ + parseSingleString () { + if (this.char === CHAR_APOS) { + return this.next(this.parseLiteralMultiStringMaybe) + } else { + return this.goto(this.parseLiteralString) + } + } + parseLiteralString () { + do { + if (this.char === CHAR_APOS) { + return this.return() + } else if (this.atEndOfLine()) { + throw this.error(new TomlError('Unterminated string')) + } else if (this.char === CHAR_DEL || (this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I)) { + throw this.errorControlCharInString() + } else { + this.consume() + } + } while (this.nextChar()) + } + parseLiteralMultiStringMaybe () { + if (this.char === CHAR_APOS) { + return this.next(this.parseLiteralMultiString) + } else { + return this.returnNow() + } + } + parseLiteralMultiString () { + if (this.char === CTRL_M) { + return null + } else if (this.char === CTRL_J) { + return this.next(this.parseLiteralMultiStringContent) + } else { + return this.goto(this.parseLiteralMultiStringContent) + } + } + parseLiteralMultiStringContent () { + do { + if (this.char === CHAR_APOS) { + return this.next(this.parseLiteralMultiEnd) + } else if (this.char === Parser.END) { + throw this.error(new TomlError('Unterminated multi-line string')) + } else if (this.char === CHAR_DEL || (this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I && this.char !== CTRL_J && this.char !== CTRL_M)) { + throw this.errorControlCharInString() + } else { + this.consume() + } + } while (this.nextChar()) + } + parseLiteralMultiEnd () { + if (this.char === CHAR_APOS) { + return this.next(this.parseLiteralMultiEnd2) + } else { + this.state.buf += "'" + return this.goto(this.parseLiteralMultiStringContent) + } + } + parseLiteralMultiEnd2 () { + if (this.char === CHAR_APOS) { + return this.return() + } else { + this.state.buf += "''" + return this.goto(this.parseLiteralMultiStringContent) + } + } + + /* STRINGS double quoted */ + parseDoubleString () { + if (this.char === CHAR_QUOT) { + return this.next(this.parseMultiStringMaybe) + } else { + return this.goto(this.parseBasicString) + } + } + parseBasicString () { + do { + if (this.char === CHAR_BSOL) { + return this.call(this.parseEscape, this.recordEscapeReplacement) + } else if (this.char === CHAR_QUOT) { + return this.return() + } else if (this.atEndOfLine()) { + throw this.error(new TomlError('Unterminated string')) + } else if (this.char === CHAR_DEL || (this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I)) { + throw this.errorControlCharInString() + } else { + this.consume() + } + } while (this.nextChar()) + } + recordEscapeReplacement (replacement) { + this.state.buf += replacement + return this.goto(this.parseBasicString) + } + parseMultiStringMaybe () { + if (this.char === CHAR_QUOT) { + return this.next(this.parseMultiString) + } else { + return this.returnNow() + } + } + parseMultiString () { + if (this.char === CTRL_M) { + return null + } else if (this.char === CTRL_J) { + return this.next(this.parseMultiStringContent) + } else { + return this.goto(this.parseMultiStringContent) + } + } + parseMultiStringContent () { + do { + if (this.char === CHAR_BSOL) { + return this.call(this.parseMultiEscape, this.recordMultiEscapeReplacement) + } else if (this.char === CHAR_QUOT) { + return this.next(this.parseMultiEnd) + } else if (this.char === Parser.END) { + throw this.error(new TomlError('Unterminated multi-line string')) + } else if (this.char === CHAR_DEL || (this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I && this.char !== CTRL_J && this.char !== CTRL_M)) { + throw this.errorControlCharInString() + } else { + this.consume() + } + } while (this.nextChar()) + } + errorControlCharInString () { + let displayCode = '\\u00' + if (this.char < 16) { + displayCode += '0' + } + displayCode += this.char.toString(16) + + return this.error(new TomlError(`Control characters (codes < 0x1f and 0x7f) are not allowed in strings, use ${displayCode} instead`)) + } + recordMultiEscapeReplacement (replacement) { + this.state.buf += replacement + return this.goto(this.parseMultiStringContent) + } + parseMultiEnd () { + if (this.char === CHAR_QUOT) { + return this.next(this.parseMultiEnd2) + } else { + this.state.buf += '"' + return this.goto(this.parseMultiStringContent) + } + } + parseMultiEnd2 () { + if (this.char === CHAR_QUOT) { + return this.return() + } else { + this.state.buf += '""' + return this.goto(this.parseMultiStringContent) + } + } + parseMultiEscape () { + if (this.char === CTRL_M || this.char === CTRL_J) { + return this.next(this.parseMultiTrim) + } else if (this.char === CHAR_SP || this.char === CTRL_I) { + return this.next(this.parsePreMultiTrim) + } else { + return this.goto(this.parseEscape) + } + } + parsePreMultiTrim () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else if (this.char === CTRL_M || this.char === CTRL_J) { + return this.next(this.parseMultiTrim) + } else { + throw this.error(new TomlError("Can't escape whitespace")) + } + } + parseMultiTrim () { + // explicitly whitespace here, END should follow the same path as chars + if (this.char === CTRL_J || this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) { + return null + } else { + return this.returnNow() + } + } + parseEscape () { + if (this.char in escapes) { + return this.return(escapes[this.char]) + } else if (this.char === CHAR_u) { + return this.call(this.parseSmallUnicode, this.parseUnicodeReturn) + } else if (this.char === CHAR_U) { + return this.call(this.parseLargeUnicode, this.parseUnicodeReturn) + } else { + throw this.error(new TomlError('Unknown escape character: ' + this.char)) + } + } + parseUnicodeReturn (char) { + try { + const codePoint = parseInt(char, 16) + if (codePoint >= SURROGATE_FIRST && codePoint <= SURROGATE_LAST) { + throw this.error(new TomlError('Invalid unicode, character in range 0xD800 - 0xDFFF is reserved')) + } + return this.returnNow(String.fromCodePoint(codePoint)) + } catch (err) { + throw this.error(TomlError.wrap(err)) + } + } + parseSmallUnicode () { + if (!isHexit(this.char)) { + throw this.error(new TomlError('Invalid character in unicode sequence, expected hex')) + } else { + this.consume() + if (this.state.buf.length >= 4) return this.return() + } + } + parseLargeUnicode () { + if (!isHexit(this.char)) { + throw this.error(new TomlError('Invalid character in unicode sequence, expected hex')) + } else { + this.consume() + if (this.state.buf.length >= 8) return this.return() + } + } + + /* NUMBERS */ + parseNumberSign () { + this.consume() + return this.next(this.parseMaybeSignedInfOrNan) + } + parseMaybeSignedInfOrNan () { + if (this.char === CHAR_i) { + return this.next(this.parseInf) + } else if (this.char === CHAR_n) { + return this.next(this.parseNan) + } else { + return this.callNow(this.parseNoUnder, this.parseNumberIntegerStart) + } + } + parseNumberIntegerStart () { + if (this.char === CHAR_0) { + this.consume() + return this.next(this.parseNumberIntegerExponentOrDecimal) + } else { + return this.goto(this.parseNumberInteger) + } + } + parseNumberIntegerExponentOrDecimal () { + if (this.char === CHAR_PERIOD) { + this.consume() + return this.call(this.parseNoUnder, this.parseNumberFloat) + } else if (this.char === CHAR_E || this.char === CHAR_e) { + this.consume() + return this.next(this.parseNumberExponentSign) + } else { + return this.returnNow(Integer(this.state.buf)) + } + } + parseNumberInteger () { + if (isDigit(this.char)) { + this.consume() + } else if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnder) + } else if (this.char === CHAR_E || this.char === CHAR_e) { + this.consume() + return this.next(this.parseNumberExponentSign) + } else if (this.char === CHAR_PERIOD) { + this.consume() + return this.call(this.parseNoUnder, this.parseNumberFloat) + } else { + const result = Integer(this.state.buf) + /* istanbul ignore if */ + if (result.isNaN()) { + throw this.error(new TomlError('Invalid number')) + } else { + return this.returnNow(result) + } + } + } + parseNoUnder () { + if (this.char === CHAR_LOWBAR || this.char === CHAR_PERIOD || this.char === CHAR_E || this.char === CHAR_e) { + throw this.error(new TomlError('Unexpected character, expected digit')) + } else if (this.atEndOfWord()) { + throw this.error(new TomlError('Incomplete number')) + } + return this.returnNow() + } + parseNoUnderHexOctBinLiteral () { + if (this.char === CHAR_LOWBAR || this.char === CHAR_PERIOD) { + throw this.error(new TomlError('Unexpected character, expected digit')) + } else if (this.atEndOfWord()) { + throw this.error(new TomlError('Incomplete number')) + } + return this.returnNow() + } + parseNumberFloat () { + if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnder, this.parseNumberFloat) + } else if (isDigit(this.char)) { + this.consume() + } else if (this.char === CHAR_E || this.char === CHAR_e) { + this.consume() + return this.next(this.parseNumberExponentSign) + } else { + return this.returnNow(Float(this.state.buf)) + } + } + parseNumberExponentSign () { + if (isDigit(this.char)) { + return this.goto(this.parseNumberExponent) + } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) { + this.consume() + this.call(this.parseNoUnder, this.parseNumberExponent) + } else { + throw this.error(new TomlError('Unexpected character, expected -, + or digit')) + } + } + parseNumberExponent () { + if (isDigit(this.char)) { + this.consume() + } else if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnder) + } else { + return this.returnNow(Float(this.state.buf)) + } + } + + /* NUMBERS or DATETIMES */ + parseNumberOrDateTime () { + if (this.char === CHAR_0) { + this.consume() + return this.next(this.parseNumberBaseOrDateTime) + } else { + return this.goto(this.parseNumberOrDateTimeOnly) + } + } + parseNumberOrDateTimeOnly () { + // note, if two zeros are in a row then it MUST be a date + if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnder, this.parseNumberInteger) + } else if (isDigit(this.char)) { + this.consume() + if (this.state.buf.length > 4) this.next(this.parseNumberInteger) + } else if (this.char === CHAR_E || this.char === CHAR_e) { + this.consume() + return this.next(this.parseNumberExponentSign) + } else if (this.char === CHAR_PERIOD) { + this.consume() + return this.call(this.parseNoUnder, this.parseNumberFloat) + } else if (this.char === CHAR_HYPHEN) { + return this.goto(this.parseDateTime) + } else if (this.char === CHAR_COLON) { + return this.goto(this.parseOnlyTimeHour) + } else { + return this.returnNow(Integer(this.state.buf)) + } + } + parseDateTimeOnly () { + if (this.state.buf.length < 4) { + if (isDigit(this.char)) { + return this.consume() + } else if (this.char === CHAR_COLON) { + return this.goto(this.parseOnlyTimeHour) + } else { + throw this.error(new TomlError('Expected digit while parsing year part of a date')) + } + } else { + if (this.char === CHAR_HYPHEN) { + return this.goto(this.parseDateTime) + } else { + throw this.error(new TomlError('Expected hyphen (-) while parsing year part of date')) + } + } + } + parseNumberBaseOrDateTime () { + if (this.char === CHAR_b) { + this.consume() + return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerBin) + } else if (this.char === CHAR_o) { + this.consume() + return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerOct) + } else if (this.char === CHAR_x) { + this.consume() + return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerHex) + } else if (this.char === CHAR_PERIOD) { + return this.goto(this.parseNumberInteger) + } else if (isDigit(this.char)) { + return this.goto(this.parseDateTimeOnly) + } else { + return this.returnNow(Integer(this.state.buf)) + } + } + parseIntegerHex () { + if (isHexit(this.char)) { + this.consume() + } else if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnderHexOctBinLiteral) + } else { + const result = Integer(this.state.buf) + /* istanbul ignore if */ + if (result.isNaN()) { + throw this.error(new TomlError('Invalid number')) + } else { + return this.returnNow(result) + } + } + } + parseIntegerOct () { + if (isOctit(this.char)) { + this.consume() + } else if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnderHexOctBinLiteral) + } else { + const result = Integer(this.state.buf) + /* istanbul ignore if */ + if (result.isNaN()) { + throw this.error(new TomlError('Invalid number')) + } else { + return this.returnNow(result) + } + } + } + parseIntegerBin () { + if (isBit(this.char)) { + this.consume() + } else if (this.char === CHAR_LOWBAR) { + return this.call(this.parseNoUnderHexOctBinLiteral) + } else { + const result = Integer(this.state.buf) + /* istanbul ignore if */ + if (result.isNaN()) { + throw this.error(new TomlError('Invalid number')) + } else { + return this.returnNow(result) + } + } + } + + /* DATETIME */ + parseDateTime () { + // we enter here having just consumed the year and about to consume the hyphen + if (this.state.buf.length < 4) { + throw this.error(new TomlError('Years less than 1000 must be zero padded to four characters')) + } + this.state.result = this.state.buf + this.state.buf = '' + return this.next(this.parseDateMonth) + } + parseDateMonth () { + if (this.char === CHAR_HYPHEN) { + if (this.state.buf.length < 2) { + throw this.error(new TomlError('Months less than 10 must be zero padded to two characters')) + } + this.state.result += '-' + this.state.buf + this.state.buf = '' + return this.next(this.parseDateDay) + } else if (isDigit(this.char)) { + this.consume() + } else { + throw this.error(new TomlError('Incomplete datetime')) + } + } + parseDateDay () { + if (this.char === CHAR_T || this.char === CHAR_SP) { + if (this.state.buf.length < 2) { + throw this.error(new TomlError('Days less than 10 must be zero padded to two characters')) + } + this.state.result += '-' + this.state.buf + this.state.buf = '' + return this.next(this.parseStartTimeHour) + } else if (this.atEndOfWord()) { + return this.returnNow(createDate(this.state.result + '-' + this.state.buf)) + } else if (isDigit(this.char)) { + this.consume() + } else { + throw this.error(new TomlError('Incomplete datetime')) + } + } + parseStartTimeHour () { + if (this.atEndOfWord()) { + return this.returnNow(createDate(this.state.result)) + } else { + return this.goto(this.parseTimeHour) + } + } + parseTimeHour () { + if (this.char === CHAR_COLON) { + if (this.state.buf.length < 2) { + throw this.error(new TomlError('Hours less than 10 must be zero padded to two characters')) + } + this.state.result += 'T' + this.state.buf + this.state.buf = '' + return this.next(this.parseTimeMin) + } else if (isDigit(this.char)) { + this.consume() + } else { + throw this.error(new TomlError('Incomplete datetime')) + } + } + parseTimeMin () { + if (this.state.buf.length < 2 && isDigit(this.char)) { + this.consume() + } else if (this.state.buf.length === 2 && this.char === CHAR_COLON) { + this.state.result += ':' + this.state.buf + this.state.buf = '' + return this.next(this.parseTimeSec) + } else { + throw this.error(new TomlError('Incomplete datetime')) + } + } + parseTimeSec () { + if (isDigit(this.char)) { + this.consume() + if (this.state.buf.length === 2) { + this.state.result += ':' + this.state.buf + this.state.buf = '' + return this.next(this.parseTimeZoneOrFraction) + } + } else { + throw this.error(new TomlError('Incomplete datetime')) + } + } + + parseOnlyTimeHour () { + /* istanbul ignore else */ + if (this.char === CHAR_COLON) { + if (this.state.buf.length < 2) { + throw this.error(new TomlError('Hours less than 10 must be zero padded to two characters')) + } + this.state.result = this.state.buf + this.state.buf = '' + return this.next(this.parseOnlyTimeMin) + } else { + throw this.error(new TomlError('Incomplete time')) + } + } + parseOnlyTimeMin () { + if (this.state.buf.length < 2 && isDigit(this.char)) { + this.consume() + } else if (this.state.buf.length === 2 && this.char === CHAR_COLON) { + this.state.result += ':' + this.state.buf + this.state.buf = '' + return this.next(this.parseOnlyTimeSec) + } else { + throw this.error(new TomlError('Incomplete time')) + } + } + parseOnlyTimeSec () { + if (isDigit(this.char)) { + this.consume() + if (this.state.buf.length === 2) { + return this.next(this.parseOnlyTimeFractionMaybe) + } + } else { + throw this.error(new TomlError('Incomplete time')) + } + } + parseOnlyTimeFractionMaybe () { + this.state.result += ':' + this.state.buf + if (this.char === CHAR_PERIOD) { + this.state.buf = '' + this.next(this.parseOnlyTimeFraction) + } else { + return this.return(createTime(this.state.result)) + } + } + parseOnlyTimeFraction () { + if (isDigit(this.char)) { + this.consume() + } else if (this.atEndOfWord()) { + if (this.state.buf.length === 0) throw this.error(new TomlError('Expected digit in milliseconds')) + return this.returnNow(createTime(this.state.result + '.' + this.state.buf)) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z')) + } + } + + parseTimeZoneOrFraction () { + if (this.char === CHAR_PERIOD) { + this.consume() + this.next(this.parseDateTimeFraction) + } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) { + this.consume() + this.next(this.parseTimeZoneHour) + } else if (this.char === CHAR_Z) { + this.consume() + return this.return(createDateTime(this.state.result + this.state.buf)) + } else if (this.atEndOfWord()) { + return this.returnNow(createDateTimeFloat(this.state.result + this.state.buf)) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z')) + } + } + parseDateTimeFraction () { + if (isDigit(this.char)) { + this.consume() + } else if (this.state.buf.length === 1) { + throw this.error(new TomlError('Expected digit in milliseconds')) + } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) { + this.consume() + this.next(this.parseTimeZoneHour) + } else if (this.char === CHAR_Z) { + this.consume() + return this.return(createDateTime(this.state.result + this.state.buf)) + } else if (this.atEndOfWord()) { + return this.returnNow(createDateTimeFloat(this.state.result + this.state.buf)) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z')) + } + } + parseTimeZoneHour () { + if (isDigit(this.char)) { + this.consume() + // FIXME: No more regexps + if (/\d\d$/.test(this.state.buf)) return this.next(this.parseTimeZoneSep) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected digit')) + } + } + parseTimeZoneSep () { + if (this.char === CHAR_COLON) { + this.consume() + this.next(this.parseTimeZoneMin) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected colon')) + } + } + parseTimeZoneMin () { + if (isDigit(this.char)) { + this.consume() + if (/\d\d$/.test(this.state.buf)) return this.return(createDateTime(this.state.result + this.state.buf)) + } else { + throw this.error(new TomlError('Unexpected character in datetime, expected digit')) + } + } + + /* BOOLEAN */ + parseBoolean () { + /* istanbul ignore else */ + if (this.char === CHAR_t) { + this.consume() + return this.next(this.parseTrue_r) + } else if (this.char === CHAR_f) { + this.consume() + return this.next(this.parseFalse_a) + } + } + parseTrue_r () { + if (this.char === CHAR_r) { + this.consume() + return this.next(this.parseTrue_u) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + parseTrue_u () { + if (this.char === CHAR_u) { + this.consume() + return this.next(this.parseTrue_e) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + parseTrue_e () { + if (this.char === CHAR_e) { + return this.return(true) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + + parseFalse_a () { + if (this.char === CHAR_a) { + this.consume() + return this.next(this.parseFalse_l) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + + parseFalse_l () { + if (this.char === CHAR_l) { + this.consume() + return this.next(this.parseFalse_s) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + + parseFalse_s () { + if (this.char === CHAR_s) { + this.consume() + return this.next(this.parseFalse_e) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + + parseFalse_e () { + if (this.char === CHAR_e) { + return this.return(false) + } else { + throw this.error(new TomlError('Invalid boolean, expected true or false')) + } + } + + /* INLINE LISTS */ + parseInlineList () { + if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M || this.char === CTRL_J) { + return null + } else if (this.char === Parser.END) { + throw this.error(new TomlError('Unterminated inline array')) + } else if (this.char === CHAR_NUM) { + return this.call(this.parseComment) + } else if (this.char === CHAR_RSQB) { + return this.return(this.state.resultArr || InlineList()) + } else { + return this.callNow(this.parseValue, this.recordInlineListValue) + } + } + recordInlineListValue (value) { + if (this.state.resultArr) { + const listType = this.state.resultArr[_contentType] + const valueType = tomlType(value) + if (listType !== valueType) { + throw this.error(new TomlError(`Inline lists must be a single type, not a mix of ${listType} and ${valueType}`)) + } + } else { + this.state.resultArr = InlineList(tomlType(value)) + } + if (isFloat(value) || isInteger(value)) { + // unbox now that we've verified they're ok + this.state.resultArr.push(value.valueOf()) + } else { + this.state.resultArr.push(value) + } + return this.goto(this.parseInlineListNext) + } + parseInlineListNext () { + if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M || this.char === CTRL_J) { + return null + } else if (this.char === CHAR_NUM) { + return this.call(this.parseComment) + } else if (this.char === CHAR_COMMA) { + return this.next(this.parseInlineList) + } else if (this.char === CHAR_RSQB) { + return this.goto(this.parseInlineList) + } else { + throw this.error(new TomlError('Invalid character, expected whitespace, comma (,) or close bracket (])')) + } + } + + /* INLINE TABLE */ + parseInlineTable () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else if (this.char === Parser.END || this.char === CHAR_NUM || this.char === CTRL_J || this.char === CTRL_M) { + throw this.error(new TomlError('Unterminated inline array')) + } else if (this.char === CHAR_RCUB) { + return this.return(this.state.resultTable || InlineTable()) + } else { + if (!this.state.resultTable) this.state.resultTable = InlineTable() + return this.callNow(this.parseAssign, this.recordInlineTableValue) + } + } + recordInlineTableValue (kv) { + let target = this.state.resultTable + let finalKey = kv.key.pop() + for (let kw of kv.key) { + if (hasKey(target, kw) && (!isTable(target[kw]) || target[kw][_declared])) { + throw this.error(new TomlError("Can't redefine existing key")) + } + target = target[kw] = target[kw] || Table() + } + if (hasKey(target, finalKey)) { + throw this.error(new TomlError("Can't redefine existing key")) + } + if (isInteger(kv.value) || isFloat(kv.value)) { + target[finalKey] = kv.value.valueOf() + } else { + target[finalKey] = kv.value + } + return this.goto(this.parseInlineTableNext) + } + parseInlineTableNext () { + if (this.char === CHAR_SP || this.char === CTRL_I) { + return null + } else if (this.char === Parser.END || this.char === CHAR_NUM || this.char === CTRL_J || this.char === CTRL_M) { + throw this.error(new TomlError('Unterminated inline array')) + } else if (this.char === CHAR_COMMA) { + return this.next(this.parseInlineTable) + } else if (this.char === CHAR_RCUB) { + return this.goto(this.parseInlineTable) + } else { + throw this.error(new TomlError('Invalid character, expected whitespace, comma (,) or close bracket (])')) + } + } + } + return TOMLParser +} + + +/***/ }), + +/***/ 1939: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +module.exports = parseAsync + +const TOMLParser = __nccwpck_require__(8784) +const prettyError = __nccwpck_require__(7964) + +function parseAsync (str, opts) { + if (!opts) opts = {} + const index = 0 + const blocksize = opts.blocksize || 40960 + const parser = new TOMLParser() + return new Promise((resolve, reject) => { + setImmediate(parseAsyncNext, index, blocksize, resolve, reject) + }) + function parseAsyncNext (index, blocksize, resolve, reject) { + if (index >= str.length) { + try { + return resolve(parser.finish()) + } catch (err) { + return reject(prettyError(err, str)) + } + } + try { + parser.parse(str.slice(index, index + blocksize)) + setImmediate(parseAsyncNext, index + blocksize, blocksize, resolve, reject) + } catch (err) { + reject(prettyError(err, str)) + } + } +} + + +/***/ }), + +/***/ 7964: +/***/ ((module) => { + +"use strict"; + +module.exports = prettyError + +function prettyError (err, buf) { + /* istanbul ignore if */ + if (err.pos == null || err.line == null) return err + let msg = err.message + msg += ` at row ${err.line + 1}, col ${err.col + 1}, pos ${err.pos}:\n` + + /* istanbul ignore else */ + if (buf && buf.split) { + const lines = buf.split(/\n/) + const lineNumWidth = String(Math.min(lines.length, err.line + 3)).length + let linePadding = ' ' + while (linePadding.length < lineNumWidth) linePadding += ' ' + for (let ii = Math.max(0, err.line - 1); ii < Math.min(lines.length, err.line + 2); ++ii) { + let lineNum = String(ii + 1) + if (lineNum.length < lineNumWidth) lineNum = ' ' + lineNum + if (err.line === ii) { + msg += lineNum + '> ' + lines[ii] + '\n' + msg += linePadding + ' ' + for (let hh = 0; hh < err.col; ++hh) { + msg += ' ' + } + msg += '^\n' + } else { + msg += lineNum + ': ' + lines[ii] + '\n' + } + } + } + err.message = msg + '\n' + return err +} + + +/***/ }), + +/***/ 558: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +module.exports = parseStream + +const stream = __nccwpck_require__(2781) +const TOMLParser = __nccwpck_require__(8784) + +function parseStream (stm) { + if (stm) { + return parseReadable(stm) + } else { + return parseTransform(stm) + } +} + +function parseReadable (stm) { + const parser = new TOMLParser() + stm.setEncoding('utf8') + return new Promise((resolve, reject) => { + let readable + let ended = false + let errored = false + function finish () { + ended = true + if (readable) return + try { + resolve(parser.finish()) + } catch (err) { + reject(err) + } + } + function error (err) { + errored = true + reject(err) + } + stm.once('end', finish) + stm.once('error', error) + readNext() + + function readNext () { + readable = true + let data + while ((data = stm.read()) !== null) { + try { + parser.parse(data) + } catch (err) { + return error(err) + } + } + readable = false + /* istanbul ignore if */ + if (ended) return finish() + /* istanbul ignore if */ + if (errored) return + stm.once('readable', readNext) + } + }) +} + +function parseTransform () { + const parser = new TOMLParser() + return new stream.Transform({ + objectMode: true, + transform (chunk, encoding, cb) { + try { + parser.parse(chunk.toString(encoding)) + } catch (err) { + this.emit('error', err) + } + cb() + }, + flush (cb) { + try { + this.push(parser.finish()) + } catch (err) { + this.emit('error', err) + } + cb() + } + }) +} + + +/***/ }), + +/***/ 5865: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +module.exports = parseString + +const TOMLParser = __nccwpck_require__(8784) +const prettyError = __nccwpck_require__(7964) + +function parseString (str) { + if (global.Buffer && global.Buffer.isBuffer(str)) { + str = str.toString('utf8') + } + const parser = new TOMLParser() + try { + parser.parse(str) + return parser.finish() + } catch (err) { + throw prettyError(err, str) + } +} + + +/***/ }), + +/***/ 3848: +/***/ ((module, __unused_webpack_exports, __nccwpck_require__) => { + +"use strict"; + +module.exports = __nccwpck_require__(5865) +module.exports.async = __nccwpck_require__(1939) +module.exports.stream = __nccwpck_require__(558) +module.exports.prettyError = __nccwpck_require__(7964) + + +/***/ }), + +/***/ 6303: +/***/ ((module) => { + +"use strict"; + +module.exports = stringify +module.exports.value = stringifyInline + +function stringify (obj) { + if (obj === null) throw typeError('null') + if (obj === void (0)) throw typeError('undefined') + if (typeof obj !== 'object') throw typeError(typeof obj) + + if (typeof obj.toJSON === 'function') obj = obj.toJSON() + if (obj == null) return null + const type = tomlType(obj) + if (type !== 'table') throw typeError(type) + return stringifyObject('', '', obj) +} + +function typeError (type) { + return new Error('Can only stringify objects, not ' + type) +} + +function arrayOneTypeError () { + return new Error("Array values can't have mixed types") +} + +function getInlineKeys (obj) { + return Object.keys(obj).filter(key => isInline(obj[key])) +} +function getComplexKeys (obj) { + return Object.keys(obj).filter(key => !isInline(obj[key])) +} + +function toJSON (obj) { + let nobj = Array.isArray(obj) ? [] : Object.prototype.hasOwnProperty.call(obj, '__proto__') ? {['__proto__']: undefined} : {} + for (let prop of Object.keys(obj)) { + if (obj[prop] && typeof obj[prop].toJSON === 'function' && !('toISOString' in obj[prop])) { + nobj[prop] = obj[prop].toJSON() + } else { + nobj[prop] = obj[prop] + } + } + return nobj +} + +function stringifyObject (prefix, indent, obj) { + obj = toJSON(obj) + var inlineKeys + var complexKeys + inlineKeys = getInlineKeys(obj) + complexKeys = getComplexKeys(obj) + var result = [] + var inlineIndent = indent || '' + inlineKeys.forEach(key => { + var type = tomlType(obj[key]) + if (type !== 'undefined' && type !== 'null') { + result.push(inlineIndent + stringifyKey(key) + ' = ' + stringifyAnyInline(obj[key], true)) + } + }) + if (result.length > 0) result.push('') + var complexIndent = prefix && inlineKeys.length > 0 ? indent + ' ' : '' + complexKeys.forEach(key => { + result.push(stringifyComplex(prefix, complexIndent, key, obj[key])) + }) + return result.join('\n') +} + +function isInline (value) { + switch (tomlType(value)) { + case 'undefined': + case 'null': + case 'integer': + case 'nan': + case 'float': + case 'boolean': + case 'string': + case 'datetime': + return true + case 'array': + return value.length === 0 || tomlType(value[0]) !== 'table' + case 'table': + return Object.keys(value).length === 0 + /* istanbul ignore next */ + default: + return false + } +} + +function tomlType (value) { + if (value === undefined) { + return 'undefined' + } else if (value === null) { + return 'null' + /* eslint-disable valid-typeof */ + } else if (typeof value === 'bigint' || (Number.isInteger(value) && !Object.is(value, -0))) { + return 'integer' + } else if (typeof value === 'number') { + return 'float' + } else if (typeof value === 'boolean') { + return 'boolean' + } else if (typeof value === 'string') { + return 'string' + } else if ('toISOString' in value) { + return isNaN(value) ? 'undefined' : 'datetime' + } else if (Array.isArray(value)) { + return 'array' + } else { + return 'table' + } +} + +function stringifyKey (key) { + var keyStr = String(key) + if (/^[-A-Za-z0-9_]+$/.test(keyStr)) { + return keyStr + } else { + return stringifyBasicString(keyStr) + } +} + +function stringifyBasicString (str) { + return '"' + escapeString(str).replace(/"/g, '\\"') + '"' +} + +function stringifyLiteralString (str) { + return "'" + str + "'" +} + +function numpad (num, str) { + while (str.length < num) str = '0' + str + return str +} + +function escapeString (str) { + return str.replace(/\\/g, '\\\\') + .replace(/[\b]/g, '\\b') + .replace(/\t/g, '\\t') + .replace(/\n/g, '\\n') + .replace(/\f/g, '\\f') + .replace(/\r/g, '\\r') + /* eslint-disable no-control-regex */ + .replace(/([\u0000-\u001f\u007f])/, c => '\\u' + numpad(4, c.codePointAt(0).toString(16))) + /* eslint-enable no-control-regex */ +} + +function stringifyMultilineString (str) { + let escaped = str.split(/\n/).map(str => { + return escapeString(str).replace(/"(?="")/g, '\\"') + }).join('\n') + if (escaped.slice(-1) === '"') escaped += '\\\n' + return '"""\n' + escaped + '"""' +} + +function stringifyAnyInline (value, multilineOk) { + let type = tomlType(value) + if (type === 'string') { + if (multilineOk && /\n/.test(value)) { + type = 'string-multiline' + } else if (!/[\b\t\n\f\r']/.test(value) && /"/.test(value)) { + type = 'string-literal' + } + } + return stringifyInline(value, type) +} + +function stringifyInline (value, type) { + /* istanbul ignore if */ + if (!type) type = tomlType(value) + switch (type) { + case 'string-multiline': + return stringifyMultilineString(value) + case 'string': + return stringifyBasicString(value) + case 'string-literal': + return stringifyLiteralString(value) + case 'integer': + return stringifyInteger(value) + case 'float': + return stringifyFloat(value) + case 'boolean': + return stringifyBoolean(value) + case 'datetime': + return stringifyDatetime(value) + case 'array': + return stringifyInlineArray(value.filter(_ => tomlType(_) !== 'null' && tomlType(_) !== 'undefined' && tomlType(_) !== 'nan')) + case 'table': + return stringifyInlineTable(value) + /* istanbul ignore next */ + default: + throw typeError(type) + } +} + +function stringifyInteger (value) { + /* eslint-disable security/detect-unsafe-regex */ + return String(value).replace(/\B(?=(\d{3})+(?!\d))/g, '_') +} + +function stringifyFloat (value) { + if (value === Infinity) { + return 'inf' + } else if (value === -Infinity) { + return '-inf' + } else if (Object.is(value, NaN)) { + return 'nan' + } else if (Object.is(value, -0)) { + return '-0.0' + } + var chunks = String(value).split('.') + var int = chunks[0] + var dec = chunks[1] || 0 + return stringifyInteger(int) + '.' + dec +} + +function stringifyBoolean (value) { + return String(value) +} + +function stringifyDatetime (value) { + return value.toISOString() +} + +function isNumber (type) { + return type === 'float' || type === 'integer' +} +function arrayType (values) { + var contentType = tomlType(values[0]) + if (values.every(_ => tomlType(_) === contentType)) return contentType + // mixed integer/float, emit as floats + if (values.every(_ => isNumber(tomlType(_)))) return 'float' + return 'mixed' +} +function validateArray (values) { + const type = arrayType(values) + if (type === 'mixed') { + throw arrayOneTypeError() + } + return type +} + +function stringifyInlineArray (values) { + values = toJSON(values) + const type = validateArray(values) + var result = '[' + var stringified = values.map(_ => stringifyInline(_, type)) + if (stringified.join(', ').length > 60 || /\n/.test(stringified)) { + result += '\n ' + stringified.join(',\n ') + '\n' + } else { + result += ' ' + stringified.join(', ') + (stringified.length > 0 ? ' ' : '') + } + return result + ']' +} + +function stringifyInlineTable (value) { + value = toJSON(value) + var result = [] + Object.keys(value).forEach(key => { + result.push(stringifyKey(key) + ' = ' + stringifyAnyInline(value[key], false)) + }) + return '{ ' + result.join(', ') + (result.length > 0 ? ' ' : '') + '}' +} + +function stringifyComplex (prefix, indent, key, value) { + var valueType = tomlType(value) + /* istanbul ignore else */ + if (valueType === 'array') { + return stringifyArrayOfTables(prefix, indent, key, value) + } else if (valueType === 'table') { + return stringifyComplexTable(prefix, indent, key, value) + } else { + throw typeError(valueType) + } +} + +function stringifyArrayOfTables (prefix, indent, key, values) { + values = toJSON(values) + validateArray(values) + var firstValueType = tomlType(values[0]) + /* istanbul ignore if */ + if (firstValueType !== 'table') throw typeError(firstValueType) + var fullKey = prefix + stringifyKey(key) + var result = '' + values.forEach(table => { + if (result.length > 0) result += '\n' + result += indent + '[[' + fullKey + ']]\n' + result += stringifyObject(fullKey + '.', indent, table) + }) + return result +} + +function stringifyComplexTable (prefix, indent, key, value) { + var fullKey = prefix + stringifyKey(key) + var result = '' + if (getInlineKeys(value).length > 0) { + result += indent + '[' + fullKey + ']\n' + } + return result + stringifyObject(fullKey + '.', indent, value) +} + + +/***/ }), + +/***/ 2901: +/***/ ((__unused_webpack_module, exports, __nccwpck_require__) => { + +"use strict"; + +exports.parse = __nccwpck_require__(3848) +exports.stringify = __nccwpck_require__(6303) + + /***/ }), /***/ 7171: @@ -67559,31 +69727,40 @@ function cacheDependencies(cache, pythonVersion) { yield cacheDistributor.restoreCache(); }); } -function resolveVersionInput() { - const versions = core.getMultilineInput('python-version'); - let versionFile = core.getInput('python-version-file'); - if (versions.length && versionFile) { - core.warning('Both python-version and python-version-file inputs are specified, only python-version will be used.'); - } - if (versions.length) { - return versions; - } - if (versionFile) { - if (!fs_1.default.existsSync(versionFile)) { - throw new Error(`The specified python version file at: ${versionFile} doesn't exist.`); +function resolveVersionInputFromDefaultFile() { + const couples = [ + ['.python-version', utils_1.getVersionInputFromPlainFile] + ]; + for (const [versionFile, _fn] of couples) { + utils_1.logWarning(`Neither 'python-version' nor 'python-version-file' inputs were supplied. Attempting to find '${versionFile}' file.`); + if (fs_1.default.existsSync(versionFile)) { + return _fn(versionFile); + } + else { + utils_1.logWarning(`${versionFile} doesn't exist.`); } - const version = fs_1.default.readFileSync(versionFile, 'utf8'); - core.info(`Resolved ${versionFile} as ${version}`); - return [version]; } - utils_1.logWarning("Neither 'python-version' nor 'python-version-file' inputs were supplied. Attempting to find '.python-version' file."); - versionFile = '.python-version'; - if (fs_1.default.existsSync(versionFile)) { - const version = fs_1.default.readFileSync(versionFile, 'utf8'); - core.info(`Resolved ${versionFile} as ${version}`); - return [version]; + return []; +} +function resolveVersionInput() { + let versions = core.getMultilineInput('python-version'); + const versionFile = core.getInput('python-version-file'); + if (versions.length) { + if (versionFile) { + core.warning('Both python-version and python-version-file inputs are specified, only python-version will be used.'); + } + } + else { + if (versionFile) { + if (!fs_1.default.existsSync(versionFile)) { + throw new Error(`The specified python version file at: ${versionFile} doesn't exist.`); + } + versions = utils_1.getVersionInputFromFile(versionFile); + } + else { + versions = resolveVersionInputFromDefaultFile(); + } } - utils_1.logWarning(`${versionFile} doesn't exist.`); return versions; } function run() { @@ -67679,13 +69856,14 @@ var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", ({ value: true })); -exports.getOSInfo = exports.getLinuxInfo = exports.logWarning = exports.isCacheFeatureAvailable = exports.isGhes = exports.validatePythonVersionFormatForPyPy = exports.writeExactPyPyVersionFile = exports.readExactPyPyVersionFile = exports.getPyPyVersionFromPath = exports.isNightlyKeyword = exports.validateVersion = exports.createSymlinkInFolder = exports.WINDOWS_PLATFORMS = exports.WINDOWS_ARCHS = exports.IS_MAC = exports.IS_LINUX = exports.IS_WINDOWS = void 0; +exports.getVersionInputFromFile = exports.getVersionInputFromPlainFile = exports.getVersionInputFromTomlFile = exports.getOSInfo = exports.getLinuxInfo = exports.logWarning = exports.isCacheFeatureAvailable = exports.isGhes = exports.validatePythonVersionFormatForPyPy = exports.writeExactPyPyVersionFile = exports.readExactPyPyVersionFile = exports.getPyPyVersionFromPath = exports.isNightlyKeyword = exports.validateVersion = exports.createSymlinkInFolder = exports.WINDOWS_PLATFORMS = exports.WINDOWS_ARCHS = exports.IS_MAC = exports.IS_LINUX = exports.IS_WINDOWS = void 0; /* eslint no-unsafe-finally: "off" */ const cache = __importStar(__nccwpck_require__(7799)); const core = __importStar(__nccwpck_require__(2186)); const fs_1 = __importDefault(__nccwpck_require__(7147)); const path = __importStar(__nccwpck_require__(1017)); const semver = __importStar(__nccwpck_require__(1383)); +const toml = __importStar(__nccwpck_require__(2901)); const exec = __importStar(__nccwpck_require__(1514)); exports.IS_WINDOWS = process.platform === 'win32'; exports.IS_LINUX = process.platform === 'linux'; @@ -67828,6 +70006,76 @@ function getOSInfo() { }); } exports.getOSInfo = getOSInfo; +/** + * Extract a value from an object by following the keys path provided. + * If the value is present, it is returned. Otherwise undefined is returned. + */ +function extractValue(obj, keys) { + if (keys.length > 0) { + const value = obj[keys[0]]; + if (keys.length > 1 && value !== undefined) { + return extractValue(value, keys.slice(1)); + } + else { + return value; + } + } + else { + return; + } +} +/** + * Python version extracted from the TOML file. + * If the `project` key is present at the root level, the version is assumed to + * be specified according to PEP 621 in `project.requires-python`. + * Otherwise, if the `tool` key is present at the root level, the version is + * assumed to be specified using poetry under `tool.poetry.dependencies.python`. + * If none is present, returns an empty list. + */ +function getVersionInputFromTomlFile(versionFile) { + core.debug(`Trying to resolve version form ${versionFile}`); + const pyprojectFile = fs_1.default.readFileSync(versionFile, 'utf8'); + const pyprojectConfig = toml.parse(pyprojectFile); + let keys = []; + if ('project' in pyprojectConfig) { + // standard project metadata (PEP 621) + keys = ['project', 'requires-python']; + } + else { + // python poetry + keys = ['tool', 'poetry', 'dependencies', 'python']; + } + const versions = []; + const version = extractValue(pyprojectConfig, keys); + if (version !== undefined) { + versions.push(version); + } + core.info(`Extracted ${versions} from ${versionFile}`); + return Array.from(versions, version => version.split(',').join(' ')); +} +exports.getVersionInputFromTomlFile = getVersionInputFromTomlFile; +/** + * Python version extracted from a plain text file. + */ +function getVersionInputFromPlainFile(versionFile) { + core.debug(`Trying to resolve version form ${versionFile}`); + const version = fs_1.default.readFileSync(versionFile, 'utf8'); + core.info(`Resolved ${versionFile} as ${version}`); + return [version]; +} +exports.getVersionInputFromPlainFile = getVersionInputFromPlainFile; +/** + * Python version extracted from a plain or TOML file. + */ +function getVersionInputFromFile(versionFile) { + if (versionFile.endsWith('.toml')) { + return getVersionInputFromTomlFile(versionFile); + } + else { + return getVersionInputFromPlainFile(versionFile); + } +} +exports.getVersionInputFromFile = getVersionInputFromFile; /***/ }), diff --git a/docs/advanced-usage.md b/docs/advanced-usage.md index 1483da99..1ed6d934 100644 --- a/docs/advanced-usage.md +++ b/docs/advanced-usage.md @@ -78,6 +78,17 @@ steps: You can also use several types of ranges that are specified in [semver](https://github.com/npm/node-semver#ranges), for instance: +- **[ranges](https://github.com/npm/node-semver#ranges)** to download and set up the latest available version of Python satisfying a range: + +```yaml +steps: +- uses: actions/checkout@v3 +- uses: actions/setup-python@v4 + with: + python-version: '>=3.9 <3.10' +- run: python my_script.py +``` + - **[hyphen ranges](https://github.com/npm/node-semver#hyphen-ranges-xyz---abc)** to download and set up the latest available version of Python (includes both pre-release and stable versions): ```yaml @@ -251,6 +262,16 @@ steps: python-version-file: '.python-version' # Read python version from a file .python-version - run: python my_script.py ``` + +```yaml +steps: +- uses: actions/checkout@v3 +- uses: actions/setup-python@v4 + with: + python-version-file: 'pyproject.toml' # Read python version from a file pyproject.toml +- run: python my_script.py +``` + ## Check latest version The `check-latest` flag defaults to `false`. Use the default or set `check-latest` to `false` if you prefer stability and if you want to ensure a specific `Python or PyPy` version is always used. diff --git a/package-lock.json b/package-lock.json index 7d4cd2de..031f596b 100644 --- a/package-lock.json +++ b/package-lock.json @@ -16,6 +16,7 @@ "@actions/http-client": "^1.0.11", "@actions/io": "^1.0.2", "@actions/tool-cache": "^1.5.5", + "@iarna/toml": "^2.2.5", "semver": "^7.1.3" }, "devDependencies": { @@ -2048,6 +2049,11 @@ "integrity": "sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==", "dev": true }, + "node_modules/@iarna/toml": { + "version": "2.2.5", + "resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.5.tgz", + "integrity": "sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg==" + }, "node_modules/@istanbuljs/load-nyc-config": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz", @@ -8519,6 +8525,11 @@ "integrity": "sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==", "dev": true }, + "@iarna/toml": { + "version": "2.2.5", + "resolved": "https://registry.npmjs.org/@iarna/toml/-/toml-2.2.5.tgz", + "integrity": "sha512-trnsAYxU3xnS1gPHPyU961coFyLkh4gAD/0zQ5mymY4yOZ+CYvsPqUbOFSw0aDM4y0tV7tiFxL/1XfXPNC6IPg==" + }, "@istanbuljs/load-nyc-config": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz", diff --git a/package.json b/package.json index e767abe1..301b8308 100644 --- a/package.json +++ b/package.json @@ -32,6 +32,7 @@ "@actions/http-client": "^1.0.11", "@actions/io": "^1.0.2", "@actions/tool-cache": "^1.5.5", + "@iarna/toml": "^2.2.5", "semver": "^7.1.3" }, "devDependencies": { diff --git a/src/setup-python.ts b/src/setup-python.ts index 7e9725e1..88ffc105 100644 --- a/src/setup-python.ts +++ b/src/setup-python.ts @@ -5,7 +5,13 @@ import * as path from 'path'; import * as os from 'os'; import fs from 'fs'; import {getCacheDistributor} from './cache-distributions/cache-factory'; -import {isCacheFeatureAvailable, logWarning, IS_MAC} from './utils'; +import { + isCacheFeatureAvailable, + logWarning, + IS_MAC, + getVersionInputFromFile, + getVersionInputFromPlainFile +} from './utils'; function isPyPyVersion(versionSpec: string) { return versionSpec.startsWith('pypy'); @@ -22,43 +28,46 @@ async function cacheDependencies(cache: string, pythonVersion: string) { await cacheDistributor.restoreCache(); } -function resolveVersionInput() { - const versions = core.getMultilineInput('python-version'); - let versionFile = core.getInput('python-version-file'); - - if (versions.length && versionFile) { - core.warning( - 'Both python-version and python-version-file inputs are specified, only python-version will be used.' +function resolveVersionInputFromDefaultFile(): string[] { + const couples: [string, (versionFile: string) => string[]][] = [ + ['.python-version', getVersionInputFromPlainFile] + ]; + for (const [versionFile, _fn] of couples) { + logWarning( + `Neither 'python-version' nor 'python-version-file' inputs were supplied. Attempting to find '${versionFile}' file.` ); + if (fs.existsSync(versionFile)) { + return _fn(versionFile); + } else { + logWarning(`${versionFile} doesn't exist.`); + } } + return []; +} + +function resolveVersionInput() { + let versions = core.getMultilineInput('python-version'); + const versionFile = core.getInput('python-version-file'); if (versions.length) { - return versions; - } - - if (versionFile) { - if (!fs.existsSync(versionFile)) { - throw new Error( - `The specified python version file at: ${versionFile} doesn't exist.` + if (versionFile) { + core.warning( + 'Both python-version and python-version-file inputs are specified, only python-version will be used.' ); } - const version = fs.readFileSync(versionFile, 'utf8'); - core.info(`Resolved ${versionFile} as ${version}`); - return [version]; + } else { + if (versionFile) { + if (!fs.existsSync(versionFile)) { + throw new Error( + `The specified python version file at: ${versionFile} doesn't exist.` + ); + } + versions = getVersionInputFromFile(versionFile); + } else { + versions = resolveVersionInputFromDefaultFile(); + } } - logWarning( - "Neither 'python-version' nor 'python-version-file' inputs were supplied. Attempting to find '.python-version' file." - ); - versionFile = '.python-version'; - if (fs.existsSync(versionFile)) { - const version = fs.readFileSync(versionFile, 'utf8'); - core.info(`Resolved ${versionFile} as ${version}`); - return [version]; - } - - logWarning(`${versionFile} doesn't exist.`); - return versions; } diff --git a/src/utils.ts b/src/utils.ts index 5a5866ea..552f5895 100644 --- a/src/utils.ts +++ b/src/utils.ts @@ -4,6 +4,7 @@ import * as core from '@actions/core'; import fs from 'fs'; import * as path from 'path'; import * as semver from 'semver'; +import * as toml from '@iarna/toml'; import * as exec from '@actions/exec'; export const IS_WINDOWS = process.platform === 'win32'; @@ -181,3 +182,73 @@ export async function getOSInfo() { return osInfo; } } + +/** + * Extract a value from an object by following the keys path provided. + * If the value is present, it is returned. Otherwise undefined is returned. + */ +function extractValue(obj: any, keys: string[]): string | undefined { + if (keys.length > 0) { + const value = obj[keys[0]]; + if (keys.length > 1 && value !== undefined) { + return extractValue(value, keys.slice(1)); + } else { + return value; + } + } else { + return; + } +} + +/** + * Python version extracted from the TOML file. + * If the `project` key is present at the root level, the version is assumed to + * be specified according to PEP 621 in `project.requires-python`. + * Otherwise, if the `tool` key is present at the root level, the version is + * assumed to be specified using poetry under `tool.poetry.dependencies.python`. + * If none is present, returns an empty list. + */ +export function getVersionInputFromTomlFile(versionFile: string): string[] { + core.debug(`Trying to resolve version form ${versionFile}`); + + const pyprojectFile = fs.readFileSync(versionFile, 'utf8'); + const pyprojectConfig = toml.parse(pyprojectFile); + let keys = []; + + if ('project' in pyprojectConfig) { + // standard project metadata (PEP 621) + keys = ['project', 'requires-python']; + } else { + // python poetry + keys = ['tool', 'poetry', 'dependencies', 'python']; + } + const versions = []; + const version = extractValue(pyprojectConfig, keys); + if (version !== undefined) { + versions.push(version); + } + + core.info(`Extracted ${versions} from ${versionFile}`); + return Array.from(versions, version => version.split(',').join(' ')); +} + +/** + * Python version extracted from a plain text file. + */ +export function getVersionInputFromPlainFile(versionFile: string): string[] { + core.debug(`Trying to resolve version form ${versionFile}`); + const version = fs.readFileSync(versionFile, 'utf8'); + core.info(`Resolved ${versionFile} as ${version}`); + return [version]; +} + +/** + * Python version extracted from a plain or TOML file. + */ +export function getVersionInputFromFile(versionFile: string): string[] { + if (versionFile.endsWith('.toml')) { + return getVersionInputFromTomlFile(versionFile); + } else { + return getVersionInputFromPlainFile(versionFile); + } +}