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Read python version from pyproject.toml (fix #542) (#669)

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Dario Curreri 2023-06-28 22:02:44 +02:00 committed by GitHub
parent 3f824b7ca6
commit 0d5da6a89a
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10 changed files with 2645 additions and 55 deletions
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21
.github/workflows/e2e-tests.yml vendored
View File

@ -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

147
.github/workflows/test-python.yml vendored
View File

@ -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 }}'

BIN
.licenses/npm/@iarna/toml.dep.yml generated Normal file
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65
__tests__/utils.test.ts
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@ -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([]);
}
);
});

2294
dist/setup/index.js vendored
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@ -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;
/***/ }),

21
docs/advanced-usage.md
View File

@ -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.

11
package-lock.json generated
View File

@ -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",

1
package.json
View File

@ -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": {

69
src/setup-python.ts
View File

@ -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;
}

71
src/utils.ts
View File

@ -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);
}
}