aws-cdk
Version:
CDK Toolkit, the command line tool for CDK apps
107 lines • 13.7 kB
JavaScript
;
// This is an exact copy of the file `packages/aws-cdk/lib/logging.ts` from 2024-11-29
// https://github.com/aws/aws-cdk/blob/81cde0e2e1f83f80273d14724d5518cc20dc5a80/packages/aws-cdk/lib/logging.ts
// After this we started refactoring the file and functionality changed significantly.
// In order to preserver backwards-compatibly for users with unsanctioned usage of this file,
// we keep a copy of the original version around.
// See https://github.com/aws/aws-cdk/pull/33021 for more information.
Object.defineProperty(exports, "__esModule", { value: true });
exports.data = exports.print = exports.highlight = exports.success = exports.warning = exports.error = exports.debug = exports.trace = exports.CI = exports.logLevel = exports.LogLevel = void 0;
exports.withCorkedLogging = withCorkedLogging;
exports.setLogLevel = setLogLevel;
exports.setCI = setCI;
exports.increaseVerbosity = increaseVerbosity;
exports.prefix = prefix;
const util = require("util");
const chalk = require("chalk");
const { stdout, stderr } = process;
async function withCorkedLogging(block) {
corkLogging();
try {
return await block();
}
finally {
uncorkLogging();
}
}
let CORK_COUNTER = 0;
const logBuffer = [];
function corked() {
return CORK_COUNTER !== 0;
}
function corkLogging() {
CORK_COUNTER += 1;
}
function uncorkLogging() {
CORK_COUNTER -= 1;
if (!corked()) {
logBuffer.forEach(([stream, str]) => stream.write(str + '\n'));
logBuffer.splice(0);
}
}
const logger = (stream, styles, timestamp) => (fmt, ...args) => {
const ts = timestamp ? `[${formatTime(new Date())}] ` : '';
let str = ts + util.format(fmt, ...args);
if (styles && styles.length) {
str = styles.reduce((a, style) => style(a), str);
}
const realStream = typeof stream === 'function' ? stream() : stream;
// Logger is currently corked, so we store the message to be printed
// later when we are uncorked.
if (corked()) {
logBuffer.push([realStream, str]);
return;
}
realStream.write(str + '\n');
};
function formatTime(d) {
return `${lpad(d.getHours(), 2)}:${lpad(d.getMinutes(), 2)}:${lpad(d.getSeconds(), 2)}`;
function lpad(x, w) {
const s = `${x}`;
return '0'.repeat(Math.max(w - s.length, 0)) + s;
}
}
var LogLevel;
(function (LogLevel) {
/** Not verbose at all */
LogLevel[LogLevel["DEFAULT"] = 0] = "DEFAULT";
/** Pretty verbose */
LogLevel[LogLevel["DEBUG"] = 1] = "DEBUG";
/** Extremely verbose */
LogLevel[LogLevel["TRACE"] = 2] = "TRACE";
})(LogLevel || (exports.LogLevel = LogLevel = {}));
exports.logLevel = LogLevel.DEFAULT;
exports.CI = false;
function setLogLevel(newLogLevel) {
exports.logLevel = newLogLevel;
}
function setCI(newCI) {
exports.CI = newCI;
}
function increaseVerbosity() {
exports.logLevel += 1;
}
const stream = () => exports.CI ? stdout : stderr;
const _debug = logger(stream, [chalk.gray], true);
const trace = (fmt, ...args) => exports.logLevel >= LogLevel.TRACE && _debug(fmt, ...args);
exports.trace = trace;
const debug = (fmt, ...args) => exports.logLevel >= LogLevel.DEBUG && _debug(fmt, ...args);
exports.debug = debug;
exports.error = logger(stderr, [chalk.red]);
exports.warning = logger(stream, [chalk.yellow]);
exports.success = logger(stream, [chalk.green]);
exports.highlight = logger(stream, [chalk.bold]);
exports.print = logger(stream);
exports.data = logger(stdout);
/**
* Create a logger output that features a constant prefix string.
*
* @param prefixString the prefix string to be appended before any log entry.
* @param fn the logger function to be used (typically one of the other functions in this module)
*
* @returns a new LoggerFunction.
*/
function prefix(prefixString, fn) {
return (fmt, ...args) => fn(`%s ${fmt}`, prefixString, ...args);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"legacy-logging-source.js","sourceRoot":"","sources":["legacy-logging-source.ts"],"names":[],"mappings":";AAAA,sFAAsF;AACtF,+GAA+G;AAC/G,sFAAsF;AACtF,6FAA6F;AAC7F,iDAAiD;AACjD,sEAAsE;;;AAWtE,8CAOC;AA8DD,kCAEC;AAED,sBAEC;AAED,8CAEC;AAwBD,wBAEC;AAjHD,6BAA6B;AAC7B,+BAA+B;AAG/B,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,GAAG,OAAO,CAAC;AAI5B,KAAK,UAAU,iBAAiB,CAAI,KAAuB;IAChE,WAAW,EAAE,CAAC;IACd,IAAI,CAAC;QACH,OAAO,MAAM,KAAK,EAAE,CAAC;IACvB,CAAC;YAAS,CAAC;QACT,aAAa,EAAE,CAAC;IAClB,CAAC;AACH,CAAC;AAED,IAAI,YAAY,GAAG,CAAC,CAAC;AACrB,MAAM,SAAS,GAAyB,EAAE,CAAC;AAE3C,SAAS,MAAM;IACb,OAAO,YAAY,KAAK,CAAC,CAAC;AAC5B,CAAC;AAED,SAAS,WAAW;IAClB,YAAY,IAAI,CAAC,CAAC;AACpB,CAAC;AAED,SAAS,aAAa;IACpB,YAAY,IAAI,CAAC,CAAC;IAClB,IAAI,CAAC,MAAM,EAAE,EAAE,CAAC;QACd,SAAS,CAAC,OAAO,CAAC,CAAC,CAAC,MAAM,EAAE,GAAG,CAAC,EAAE,EAAE,CAAC,MAAM,CAAC,KAAK,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC;QAC/D,SAAS,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;IACtB,CAAC;AACH,CAAC;AAED,MAAM,MAAM,GAAG,CAAC,MAAkC,EAAE,MAAkB,EAAE,SAAmB,EAAE,EAAE,CAAC,CAAC,GAAW,EAAE,GAAG,IAAe,EAAE,EAAE;IAClI,MAAM,EAAE,GAAG,SAAS,CAAC,CAAC,CAAC,IAAI,UAAU,CAAC,IAAI,IAAI,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC;IAE3D,IAAI,GAAG,GAAG,EAAE,GAAG,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,GAAG,IAAI,CAAC,CAAC;IACzC,IAAI,MAAM,IAAI,MAAM,CAAC,MAAM,EAAE,CAAC;QAC5B,GAAG,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC;IACnD,CAAC;IAED,MAAM,UAAU,GAAG,OAAO,MAAM,KAAK,UAAU,CAAC,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAC,MAAM,CAAC;IAEpE,oEAAoE;IACpE,8BAA8B;IAC9B,IAAI,MAAM,EAAE,EAAE,CAAC;QACb,SAAS,CAAC,IAAI,CAAC,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC,CAAC;QAClC,OAAO;IACT,CAAC;IAED,UAAU,CAAC,KAAK,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC;AAC/B,CAAC,CAAC;AAEF,SAAS,UAAU,CAAC,CAAO;IACzB,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,CAAC,UAAU,EAAE,EAAE,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,CAAC,UAAU,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC;IAExF,SAAS,IAAI,CAAC,CAAM,EAAE,CAAS;QAC7B,MAAM,CAAC,GAAG,GAAG,CAAC,EAAE,CAAC;QACjB,OAAO,GAAG,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;IACnD,CAAC;AACH,CAAC;AAED,IAAY,QAOX;AAPD,WAAY,QAAQ;IAClB,yBAAyB;IACzB,6CAAW,CAAA;IACX,qBAAqB;IACrB,yCAAS,CAAA;IACT,wBAAwB;IACxB,yCAAS,CAAA;AACX,CAAC,EAPW,QAAQ,wBAAR,QAAQ,QAOnB;AAEU,QAAA,QAAQ,GAAG,QAAQ,CAAC,OAAO,CAAC;AAC5B,QAAA,EAAE,GAAG,KAAK,CAAC;AAEtB,SAAgB,WAAW,CAAC,WAAqB;IAC/C,gBAAQ,GAAG,WAAW,CAAC;AACzB,CAAC;AAED,SAAgB,KAAK,CAAC,KAAc;IAClC,UAAE,GAAG,KAAK,CAAC;AACb,CAAC;AAED,SAAgB,iBAAiB;IAC/B,gBAAQ,IAAI,CAAC,CAAC;AAChB,CAAC;AAED,MAAM,MAAM,GAAG,GAAG,EAAE,CAAC,UAAE,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC;AAC1C,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,IAAI,CAAC,CAAC;AAE3C,MAAM,KAAK,GAAG,CAAC,GAAW,EAAE,GAAG,IAAe,EAAE,EAAE,CAAC,gBAAQ,IAAI,QAAQ,CAAC,KAAK,IAAI,MAAM,CAAC,GAAG,EAAE,GAAG,IAAI,CAAC,CAAC;AAAhG,QAAA,KAAK,SAA2F;AACtG,MAAM,KAAK,GAAG,CAAC,GAAW,EAAE,GAAG,IAAe,EAAE,EAAE,CAAC,gBAAQ,IAAI,QAAQ,CAAC,KAAK,IAAI,MAAM,CAAC,GAAG,EAAE,GAAG,IAAI,CAAC,CAAC;AAAhG,QAAA,KAAK,SAA2F;AAChG,QAAA,KAAK,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC;AACpC,QAAA,OAAO,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC;AACzC,QAAA,OAAO,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC;AACxC,QAAA,SAAS,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC;AACzC,QAAA,KAAK,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC;AACvB,QAAA,IAAI,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC;AAInC;;;;;;;GAOG;AACH,SAAgB,MAAM,CAAC,YAAoB,EAAE,EAAkB;IAC7D,OAAO,CAAC,GAAW,EAAE,GAAG,IAAW,EAAE,EAAE,CAAC,EAAE,CAAC,MAAM,GAAG,EAAE,EAAE,YAAY,EAAE,GAAG,IAAI,CAAC,CAAC;AACjF,CAAC","sourcesContent":["// This is an exact copy of the file `packages/aws-cdk/lib/logging.ts` from 2024-11-29\n// https://github.com/aws/aws-cdk/blob/81cde0e2e1f83f80273d14724d5518cc20dc5a80/packages/aws-cdk/lib/logging.ts\n// After this we started refactoring the file and functionality changed significantly.\n// In order to preserver backwards-compatibly for users with unsanctioned usage of this file,\n// we keep a copy of the original version around.\n// See https://github.com/aws/aws-cdk/pull/33021 for more information.\n\nimport { Writable } from 'stream';\nimport * as util from 'util';\nimport * as chalk from 'chalk';\n\ntype StyleFn = (str: string) => string;\nconst { stdout, stderr } = process;\n\ntype WritableFactory = () => Writable;\n\nexport async function withCorkedLogging<A>(block: () => Promise<A>): Promise<A> {\n  corkLogging();\n  try {\n    return await block();\n  } finally {\n    uncorkLogging();\n  }\n}\n\nlet CORK_COUNTER = 0;\nconst logBuffer: [Writable, string][] = [];\n\nfunction corked() {\n  return CORK_COUNTER !== 0;\n}\n\nfunction corkLogging() {\n  CORK_COUNTER += 1;\n}\n\nfunction uncorkLogging() {\n  CORK_COUNTER -= 1;\n  if (!corked()) {\n    logBuffer.forEach(([stream, str]) => stream.write(str + '\\n'));\n    logBuffer.splice(0);\n  }\n}\n\nconst logger = (stream: Writable | WritableFactory, styles?: StyleFn[], timestamp?: boolean) => (fmt: string, ...args: unknown[]) => {\n  const ts = timestamp ? `[${formatTime(new Date())}] ` : '';\n\n  let str = ts + util.format(fmt, ...args);\n  if (styles && styles.length) {\n    str = styles.reduce((a, style) => style(a), str);\n  }\n\n  const realStream = typeof stream === 'function' ? stream() : stream;\n\n  // Logger is currently corked, so we store the message to be printed\n  // later when we are uncorked.\n  if (corked()) {\n    logBuffer.push([realStream, str]);\n    return;\n  }\n\n  realStream.write(str + '\\n');\n};\n\nfunction formatTime(d: Date) {\n  return `${lpad(d.getHours(), 2)}:${lpad(d.getMinutes(), 2)}:${lpad(d.getSeconds(), 2)}`;\n\n  function lpad(x: any, w: number) {\n    const s = `${x}`;\n    return '0'.repeat(Math.max(w - s.length, 0)) + s;\n  }\n}\n\nexport enum LogLevel {\n  /** Not verbose at all */\n  DEFAULT = 0,\n  /** Pretty verbose */\n  DEBUG = 1,\n  /** Extremely verbose */\n  TRACE = 2,\n}\n\nexport let logLevel = LogLevel.DEFAULT;\nexport let CI = false;\n\nexport function setLogLevel(newLogLevel: LogLevel) {\n  logLevel = newLogLevel;\n}\n\nexport function setCI(newCI: boolean) {\n  CI = newCI;\n}\n\nexport function increaseVerbosity() {\n  logLevel += 1;\n}\n\nconst stream = () => CI ? stdout : stderr;\nconst _debug = logger(stream, [chalk.gray], true);\n\nexport const trace = (fmt: string, ...args: unknown[]) => logLevel >= LogLevel.TRACE && _debug(fmt, ...args);\nexport const debug = (fmt: string, ...args: unknown[]) => logLevel >= LogLevel.DEBUG && _debug(fmt, ...args);\nexport const error = logger(stderr, [chalk.red]);\nexport const warning = logger(stream, [chalk.yellow]);\nexport const success = logger(stream, [chalk.green]);\nexport const highlight = logger(stream, [chalk.bold]);\nexport const print = logger(stream);\nexport const data = logger(stdout);\n\nexport type LoggerFunction = (fmt: string, ...args: unknown[]) => void;\n\n/**\n * Create a logger output that features a constant prefix string.\n *\n * @param prefixString the prefix string to be appended before any log entry.\n * @param fn   the logger function to be used (typically one of the other functions in this module)\n *\n * @returns a new LoggerFunction.\n */\nexport function prefix(prefixString: string, fn: LoggerFunction): LoggerFunction {\n  return (fmt: string, ...args: any[]) => fn(`%s ${fmt}`, prefixString, ...args);\n}\n"]}