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@smithy/util-defaults-mode-node - npm Package Compare versions

Comparing version 2.0.32 to 2.1.0

10

dist-cjs/constants.js

@@ -1,9 +0,1 @@

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IMDS_REGION_PATH = exports.DEFAULTS_MODE_OPTIONS = exports.ENV_IMDS_DISABLED = exports.AWS_DEFAULT_REGION_ENV = exports.AWS_REGION_ENV = exports.AWS_EXECUTION_ENV = void 0;
exports.AWS_EXECUTION_ENV = "AWS_EXECUTION_ENV";
exports.AWS_REGION_ENV = "AWS_REGION";
exports.AWS_DEFAULT_REGION_ENV = "AWS_DEFAULT_REGION";
exports.ENV_IMDS_DISABLED = "AWS_EC2_METADATA_DISABLED";
exports.DEFAULTS_MODE_OPTIONS = ["in-region", "cross-region", "mobile", "standard", "legacy"];
exports.IMDS_REGION_PATH = "/latest/meta-data/placement/region";
module.exports = require("./index.js");

@@ -1,14 +0,1 @@

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NODE_DEFAULTS_MODE_CONFIG_OPTIONS = void 0;
const AWS_DEFAULTS_MODE_ENV = "AWS_DEFAULTS_MODE";
const AWS_DEFAULTS_MODE_CONFIG = "defaults_mode";
exports.NODE_DEFAULTS_MODE_CONFIG_OPTIONS = {
environmentVariableSelector: (env) => {
return env[AWS_DEFAULTS_MODE_ENV];
},
configFileSelector: (profile) => {
return profile[AWS_DEFAULTS_MODE_CONFIG];
},
default: "legacy",
};
module.exports = require("./index.js");

111

dist-cjs/index.js

@@ -1,4 +0,107 @@

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
tslib_1.__exportStar(require("./resolveDefaultsModeConfig"), exports);
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/index.ts
var src_exports = {};
__export(src_exports, {
resolveDefaultsModeConfig: () => resolveDefaultsModeConfig
});
module.exports = __toCommonJS(src_exports);
// src/resolveDefaultsModeConfig.ts
var import_config_resolver = require("@smithy/config-resolver");
var import_credential_provider_imds = require("@smithy/credential-provider-imds");
var import_node_config_provider = require("@smithy/node-config-provider");
var import_property_provider = require("@smithy/property-provider");
// src/constants.ts
var AWS_EXECUTION_ENV = "AWS_EXECUTION_ENV";
var AWS_REGION_ENV = "AWS_REGION";
var AWS_DEFAULT_REGION_ENV = "AWS_DEFAULT_REGION";
var ENV_IMDS_DISABLED = "AWS_EC2_METADATA_DISABLED";
var DEFAULTS_MODE_OPTIONS = ["in-region", "cross-region", "mobile", "standard", "legacy"];
var IMDS_REGION_PATH = "/latest/meta-data/placement/region";
// src/defaultsModeConfig.ts
var AWS_DEFAULTS_MODE_ENV = "AWS_DEFAULTS_MODE";
var AWS_DEFAULTS_MODE_CONFIG = "defaults_mode";
var NODE_DEFAULTS_MODE_CONFIG_OPTIONS = {
environmentVariableSelector: (env) => {
return env[AWS_DEFAULTS_MODE_ENV];
},
configFileSelector: (profile) => {
return profile[AWS_DEFAULTS_MODE_CONFIG];
},
default: "legacy"
};
// src/resolveDefaultsModeConfig.ts
var resolveDefaultsModeConfig = /* @__PURE__ */ __name(({
region = (0, import_node_config_provider.loadConfig)(import_config_resolver.NODE_REGION_CONFIG_OPTIONS),
defaultsMode = (0, import_node_config_provider.loadConfig)(NODE_DEFAULTS_MODE_CONFIG_OPTIONS)
} = {}) => (0, import_property_provider.memoize)(async () => {
const mode = typeof defaultsMode === "function" ? await defaultsMode() : defaultsMode;
switch (mode == null ? void 0 : mode.toLowerCase()) {
case "auto":
return resolveNodeDefaultsModeAuto(region);
case "in-region":
case "cross-region":
case "mobile":
case "standard":
case "legacy":
return Promise.resolve(mode == null ? void 0 : mode.toLocaleLowerCase());
case void 0:
return Promise.resolve("legacy");
default:
throw new Error(
`Invalid parameter for "defaultsMode", expect ${DEFAULTS_MODE_OPTIONS.join(", ")}, got ${mode}`
);
}
}), "resolveDefaultsModeConfig");
var resolveNodeDefaultsModeAuto = /* @__PURE__ */ __name(async (clientRegion) => {
if (clientRegion) {
const resolvedRegion = typeof clientRegion === "function" ? await clientRegion() : clientRegion;
const inferredRegion = await inferPhysicalRegion();
if (!inferredRegion) {
return "standard";
}
if (resolvedRegion === inferredRegion) {
return "in-region";
} else {
return "cross-region";
}
}
return "standard";
}, "resolveNodeDefaultsModeAuto");
var inferPhysicalRegion = /* @__PURE__ */ __name(async () => {
if (process.env[AWS_EXECUTION_ENV] && (process.env[AWS_REGION_ENV] || process.env[AWS_DEFAULT_REGION_ENV])) {
return process.env[AWS_REGION_ENV] ?? process.env[AWS_DEFAULT_REGION_ENV];
}
if (!process.env[ENV_IMDS_DISABLED]) {
try {
const endpoint = await (0, import_credential_provider_imds.getInstanceMetadataEndpoint)();
return (await (0, import_credential_provider_imds.httpRequest)({ ...endpoint, path: IMDS_REGION_PATH })).toString();
} catch (e) {
}
}
}, "inferPhysicalRegion");
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
resolveDefaultsModeConfig
});

@@ -1,57 +0,1 @@

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolveDefaultsModeConfig = void 0;
const config_resolver_1 = require("@smithy/config-resolver");
const credential_provider_imds_1 = require("@smithy/credential-provider-imds");
const node_config_provider_1 = require("@smithy/node-config-provider");
const property_provider_1 = require("@smithy/property-provider");
const constants_1 = require("./constants");
const defaultsModeConfig_1 = require("./defaultsModeConfig");
const resolveDefaultsModeConfig = ({ region = (0, node_config_provider_1.loadConfig)(config_resolver_1.NODE_REGION_CONFIG_OPTIONS), defaultsMode = (0, node_config_provider_1.loadConfig)(defaultsModeConfig_1.NODE_DEFAULTS_MODE_CONFIG_OPTIONS), } = {}) => (0, property_provider_1.memoize)(async () => {
const mode = typeof defaultsMode === "function" ? await defaultsMode() : defaultsMode;
switch (mode === null || mode === void 0 ? void 0 : mode.toLowerCase()) {
case "auto":
return resolveNodeDefaultsModeAuto(region);
case "in-region":
case "cross-region":
case "mobile":
case "standard":
case "legacy":
return Promise.resolve(mode === null || mode === void 0 ? void 0 : mode.toLocaleLowerCase());
case undefined:
return Promise.resolve("legacy");
default:
throw new Error(`Invalid parameter for "defaultsMode", expect ${constants_1.DEFAULTS_MODE_OPTIONS.join(", ")}, got ${mode}`);
}
});
exports.resolveDefaultsModeConfig = resolveDefaultsModeConfig;
const resolveNodeDefaultsModeAuto = async (clientRegion) => {
if (clientRegion) {
const resolvedRegion = typeof clientRegion === "function" ? await clientRegion() : clientRegion;
const inferredRegion = await inferPhysicalRegion();
if (!inferredRegion) {
return "standard";
}
if (resolvedRegion === inferredRegion) {
return "in-region";
}
else {
return "cross-region";
}
}
return "standard";
};
const inferPhysicalRegion = async () => {
var _a;
if (process.env[constants_1.AWS_EXECUTION_ENV] && (process.env[constants_1.AWS_REGION_ENV] || process.env[constants_1.AWS_DEFAULT_REGION_ENV])) {
return (_a = process.env[constants_1.AWS_REGION_ENV]) !== null && _a !== void 0 ? _a : process.env[constants_1.AWS_DEFAULT_REGION_ENV];
}
if (!process.env[constants_1.ENV_IMDS_DISABLED]) {
try {
const endpoint = await (0, credential_provider_imds_1.getInstanceMetadataEndpoint)();
return (await (0, credential_provider_imds_1.httpRequest)({ ...endpoint, path: constants_1.IMDS_REGION_PATH })).toString();
}
catch (e) {
}
}
};
module.exports = require("./index.js");
{
"name": "@smithy/util-defaults-mode-node",
"version": "2.0.32",
"version": "2.1.0",
"scripts": {
"build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types && yarn build:types:downlevel'",
"build:cjs": "yarn g:tsc -p tsconfig.cjs.json",
"build:cjs": "node ../../scripts/inline util-defaults-mode-node",
"build:es": "yarn g:tsc -p tsconfig.es.json",

@@ -25,8 +25,8 @@ "build:types": "yarn g:tsc -p tsconfig.types.json",

"dependencies": {
"@smithy/config-resolver": "^2.0.23",
"@smithy/credential-provider-imds": "^2.1.5",
"@smithy/node-config-provider": "^2.1.9",
"@smithy/property-provider": "^2.0.17",
"@smithy/smithy-client": "^2.2.1",
"@smithy/types": "^2.8.0",
"@smithy/config-resolver": "^2.1.0",
"@smithy/credential-provider-imds": "^2.2.0",
"@smithy/node-config-provider": "^2.2.0",
"@smithy/property-provider": "^2.1.0",
"@smithy/smithy-client": "^2.3.0",
"@smithy/types": "^2.9.0",
"tslib": "^2.5.0"

@@ -33,0 +33,0 @@ },

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