You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
336 lines
14 KiB
JavaScript
336 lines
14 KiB
JavaScript
10 months ago
|
'use strict';
|
||
|
|
|
||
|
|
module.exports = exports;
|
||
|
|
|
||
|
|
const path = require('path');
|
||
|
|
const semver = require('semver');
|
||
|
|
const url = require('url');
|
||
|
|
const detect_libc = require('detect-libc');
|
||
|
|
const napi = require('./napi.js');
|
||
|
|
|
||
|
|
let abi_crosswalk;
|
||
|
|
|
||
|
|
// This is used for unit testing to provide a fake
|
||
|
|
// ABI crosswalk that emulates one that is not updated
|
||
|
|
// for the current version
|
||
|
|
if (process.env.NODE_PRE_GYP_ABI_CROSSWALK) {
|
||
|
|
abi_crosswalk = require(process.env.NODE_PRE_GYP_ABI_CROSSWALK);
|
||
|
|
} else {
|
||
|
|
abi_crosswalk = require('./abi_crosswalk.json');
|
||
|
|
}
|
||
|
|
|
||
|
|
const major_versions = {};
|
||
|
|
Object.keys(abi_crosswalk).forEach((v) => {
|
||
|
|
const major = v.split('.')[0];
|
||
|
|
if (!major_versions[major]) {
|
||
|
|
major_versions[major] = v;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
function get_electron_abi(runtime, target_version) {
|
||
|
|
if (!runtime) {
|
||
|
|
throw new Error('get_electron_abi requires valid runtime arg');
|
||
|
|
}
|
||
|
|
if (typeof target_version === 'undefined') {
|
||
|
|
// erroneous CLI call
|
||
|
|
throw new Error('Empty target version is not supported if electron is the target.');
|
||
|
|
}
|
||
|
|
// Electron guarantees that patch version update won't break native modules.
|
||
|
|
const sem_ver = semver.parse(target_version);
|
||
|
|
return runtime + '-v' + sem_ver.major + '.' + sem_ver.minor;
|
||
|
|
}
|
||
|
|
module.exports.get_electron_abi = get_electron_abi;
|
||
|
|
|
||
|
|
function get_node_webkit_abi(runtime, target_version) {
|
||
|
|
if (!runtime) {
|
||
|
|
throw new Error('get_node_webkit_abi requires valid runtime arg');
|
||
|
|
}
|
||
|
|
if (typeof target_version === 'undefined') {
|
||
|
|
// erroneous CLI call
|
||
|
|
throw new Error('Empty target version is not supported if node-webkit is the target.');
|
||
|
|
}
|
||
|
|
return runtime + '-v' + target_version;
|
||
|
|
}
|
||
|
|
module.exports.get_node_webkit_abi = get_node_webkit_abi;
|
||
|
|
|
||
|
|
function get_node_abi(runtime, versions) {
|
||
|
|
if (!runtime) {
|
||
|
|
throw new Error('get_node_abi requires valid runtime arg');
|
||
|
|
}
|
||
|
|
if (!versions) {
|
||
|
|
throw new Error('get_node_abi requires valid process.versions object');
|
||
|
|
}
|
||
|
|
const sem_ver = semver.parse(versions.node);
|
||
|
|
if (sem_ver.major === 0 && sem_ver.minor % 2) { // odd series
|
||
|
|
// https://github.com/mapbox/node-pre-gyp/issues/124
|
||
|
|
return runtime + '-v' + versions.node;
|
||
|
|
} else {
|
||
|
|
// process.versions.modules added in >= v0.10.4 and v0.11.7
|
||
|
|
// https://github.com/joyent/node/commit/ccabd4a6fa8a6eb79d29bc3bbe9fe2b6531c2d8e
|
||
|
|
return versions.modules ? runtime + '-v' + (+versions.modules) :
|
||
|
|
'v8-' + versions.v8.split('.').slice(0, 2).join('.');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
module.exports.get_node_abi = get_node_abi;
|
||
|
|
|
||
|
|
function get_runtime_abi(runtime, target_version) {
|
||
|
|
if (!runtime) {
|
||
|
|
throw new Error('get_runtime_abi requires valid runtime arg');
|
||
|
|
}
|
||
|
|
if (runtime === 'node-webkit') {
|
||
|
|
return get_node_webkit_abi(runtime, target_version || process.versions['node-webkit']);
|
||
|
|
} else if (runtime === 'electron') {
|
||
|
|
return get_electron_abi(runtime, target_version || process.versions.electron);
|
||
|
|
} else {
|
||
|
|
if (runtime !== 'node') {
|
||
|
|
throw new Error("Unknown Runtime: '" + runtime + "'");
|
||
|
|
}
|
||
|
|
if (!target_version) {
|
||
|
|
return get_node_abi(runtime, process.versions);
|
||
|
|
} else {
|
||
|
|
let cross_obj;
|
||
|
|
// abi_crosswalk generated with ./scripts/abi_crosswalk.js
|
||
|
|
if (abi_crosswalk[target_version]) {
|
||
|
|
cross_obj = abi_crosswalk[target_version];
|
||
|
|
} else {
|
||
|
|
const target_parts = target_version.split('.').map((i) => { return +i; });
|
||
|
|
if (target_parts.length !== 3) { // parse failed
|
||
|
|
throw new Error('Unknown target version: ' + target_version);
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
The below code tries to infer the last known ABI compatible version
|
||
|
|
that we have recorded in the abi_crosswalk.json when an exact match
|
||
|
|
is not possible. The reasons for this to exist are complicated:
|
||
|
|
|
||
|
|
- We support passing --target to be able to allow developers to package binaries for versions of node
|
||
|
|
that are not the same one as they are running. This might also be used in combination with the
|
||
|
|
--target_arch or --target_platform flags to also package binaries for alternative platforms
|
||
|
|
- When --target is passed we can't therefore determine the ABI (process.versions.modules) from the node
|
||
|
|
version that is running in memory
|
||
|
|
- So, therefore node-pre-gyp keeps an "ABI crosswalk" (lib/util/abi_crosswalk.json) to be able to look
|
||
|
|
this info up for all versions
|
||
|
|
- But we cannot easily predict what the future ABI will be for released versions
|
||
|
|
- And node-pre-gyp needs to be a `bundledDependency` in apps that depend on it in order to work correctly
|
||
|
|
by being fully available at install time.
|
||
|
|
- So, the speed of node releases and the bundled nature of node-pre-gyp mean that a new node-pre-gyp release
|
||
|
|
need to happen for every node.js/io.js/node-webkit/nw.js/atom-shell/etc release that might come online if
|
||
|
|
you want the `--target` flag to keep working for the latest version
|
||
|
|
- Which is impractical ^^
|
||
|
|
- Hence the below code guesses about future ABI to make the need to update node-pre-gyp less demanding.
|
||
|
|
|
||
|
|
In practice then you can have a dependency of your app like `node-sqlite3` that bundles a `node-pre-gyp` that
|
||
|
|
only knows about node v0.10.33 in the `abi_crosswalk.json` but target node v0.10.34 (which is assumed to be
|
||
|
|
ABI compatible with v0.10.33).
|
||
|
|
|
||
|
|
TODO: use semver module instead of custom version parsing
|
||
|
|
*/
|
||
|
|
const major = target_parts[0];
|
||
|
|
let minor = target_parts[1];
|
||
|
|
let patch = target_parts[2];
|
||
|
|
// io.js: yeah if node.js ever releases 1.x this will break
|
||
|
|
// but that is unlikely to happen: https://github.com/iojs/io.js/pull/253#issuecomment-69432616
|
||
|
|
if (major === 1) {
|
||
|
|
// look for last release that is the same major version
|
||
|
|
// e.g. we assume io.js 1.x is ABI compatible with >= 1.0.0
|
||
|
|
while (true) {
|
||
|
|
if (minor > 0) --minor;
|
||
|
|
if (patch > 0) --patch;
|
||
|
|
const new_iojs_target = '' + major + '.' + minor + '.' + patch;
|
||
|
|
if (abi_crosswalk[new_iojs_target]) {
|
||
|
|
cross_obj = abi_crosswalk[new_iojs_target];
|
||
|
|
console.log('Warning: node-pre-gyp could not find exact match for ' + target_version);
|
||
|
|
console.log('Warning: but node-pre-gyp successfully choose ' + new_iojs_target + ' as ABI compatible target');
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (minor === 0 && patch === 0) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if (major >= 2) {
|
||
|
|
// look for last release that is the same major version
|
||
|
|
if (major_versions[major]) {
|
||
|
|
cross_obj = abi_crosswalk[major_versions[major]];
|
||
|
|
console.log('Warning: node-pre-gyp could not find exact match for ' + target_version);
|
||
|
|
console.log('Warning: but node-pre-gyp successfully choose ' + major_versions[major] + ' as ABI compatible target');
|
||
|
|
}
|
||
|
|
} else if (major === 0) { // node.js
|
||
|
|
if (target_parts[1] % 2 === 0) { // for stable/even node.js series
|
||
|
|
// look for the last release that is the same minor release
|
||
|
|
// e.g. we assume node 0.10.x is ABI compatible with >= 0.10.0
|
||
|
|
while (--patch > 0) {
|
||
|
|
const new_node_target = '' + major + '.' + minor + '.' + patch;
|
||
|
|
if (abi_crosswalk[new_node_target]) {
|
||
|
|
cross_obj = abi_crosswalk[new_node_target];
|
||
|
|
console.log('Warning: node-pre-gyp could not find exact match for ' + target_version);
|
||
|
|
console.log('Warning: but node-pre-gyp successfully choose ' + new_node_target + ' as ABI compatible target');
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!cross_obj) {
|
||
|
|
throw new Error('Unsupported target version: ' + target_version);
|
||
|
|
}
|
||
|
|
// emulate process.versions
|
||
|
|
const versions_obj = {
|
||
|
|
node: target_version,
|
||
|
|
v8: cross_obj.v8 + '.0',
|
||
|
|
// abi_crosswalk uses 1 for node versions lacking process.versions.modules
|
||
|
|
// process.versions.modules added in >= v0.10.4 and v0.11.7
|
||
|
|
modules: cross_obj.node_abi > 1 ? cross_obj.node_abi : undefined
|
||
|
|
};
|
||
|
|
return get_node_abi(runtime, versions_obj);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
module.exports.get_runtime_abi = get_runtime_abi;
|
||
|
|
|
||
|
|
const required_parameters = [
|
||
|
|
'module_name',
|
||
|
|
'module_path',
|
||
|
|
'host'
|
||
|
|
];
|
||
|
|
|
||
|
|
function validate_config(package_json, opts) {
|
||
|
|
const msg = package_json.name + ' package.json is not node-pre-gyp ready:\n';
|
||
|
|
const missing = [];
|
||
|
|
if (!package_json.main) {
|
||
|
|
missing.push('main');
|
||
|
|
}
|
||
|
|
if (!package_json.version) {
|
||
|
|
missing.push('version');
|
||
|
|
}
|
||
|
|
if (!package_json.name) {
|
||
|
|
missing.push('name');
|
||
|
|
}
|
||
|
|
if (!package_json.binary) {
|
||
|
|
missing.push('binary');
|
||
|
|
}
|
||
|
|
const o = package_json.binary;
|
||
|
|
if (o) {
|
||
|
|
required_parameters.forEach((p) => {
|
||
|
|
if (!o[p] || typeof o[p] !== 'string') {
|
||
|
|
missing.push('binary.' + p);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
if (missing.length >= 1) {
|
||
|
|
throw new Error(msg + 'package.json must declare these properties: \n' + missing.join('\n'));
|
||
|
|
}
|
||
|
|
if (o) {
|
||
|
|
// enforce https over http
|
||
|
|
const protocol = url.parse(o.host).protocol;
|
||
|
|
if (protocol === 'http:') {
|
||
|
|
throw new Error("'host' protocol (" + protocol + ") is invalid - only 'https:' is accepted");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
napi.validate_package_json(package_json, opts);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports.validate_config = validate_config;
|
||
|
|
|
||
|
|
function eval_template(template, opts) {
|
||
|
|
Object.keys(opts).forEach((key) => {
|
||
|
|
const pattern = '{' + key + '}';
|
||
|
|
while (template.indexOf(pattern) > -1) {
|
||
|
|
template = template.replace(pattern, opts[key]);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
return template;
|
||
|
|
}
|
||
|
|
|
||
|
|
// url.resolve needs single trailing slash
|
||
|
|
// to behave correctly, otherwise a double slash
|
||
|
|
// may end up in the url which breaks requests
|
||
|
|
// and a lacking slash may not lead to proper joining
|
||
|
|
function fix_slashes(pathname) {
|
||
|
|
if (pathname.slice(-1) !== '/') {
|
||
|
|
return pathname + '/';
|
||
|
|
}
|
||
|
|
return pathname;
|
||
|
|
}
|
||
|
|
|
||
|
|
// remove double slashes
|
||
|
|
// note: path.normalize will not work because
|
||
|
|
// it will convert forward to back slashes
|
||
|
|
function drop_double_slashes(pathname) {
|
||
|
|
return pathname.replace(/\/\//g, '/');
|
||
|
|
}
|
||
|
|
|
||
|
|
function get_process_runtime(versions) {
|
||
|
|
let runtime = 'node';
|
||
|
|
if (versions['node-webkit']) {
|
||
|
|
runtime = 'node-webkit';
|
||
|
|
} else if (versions.electron) {
|
||
|
|
runtime = 'electron';
|
||
|
|
}
|
||
|
|
return runtime;
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports.get_process_runtime = get_process_runtime;
|
||
|
|
|
||
|
|
const default_package_name = '{module_name}-v{version}-{node_abi}-{platform}-{arch}.tar.gz';
|
||
|
|
const default_remote_path = '';
|
||
|
|
|
||
|
|
module.exports.evaluate = function(package_json, options, napi_build_version) {
|
||
|
|
options = options || {};
|
||
|
|
validate_config(package_json, options); // options is a suitable substitute for opts in this case
|
||
|
|
const v = package_json.version;
|
||
|
|
const module_version = semver.parse(v);
|
||
|
|
const runtime = options.runtime || get_process_runtime(process.versions);
|
||
|
|
const opts = {
|
||
|
|
name: package_json.name,
|
||
|
|
configuration: options.debug ? 'Debug' : 'Release',
|
||
|
|
debug: options.debug,
|
||
|
|
module_name: package_json.binary.module_name,
|
||
|
|
version: module_version.version,
|
||
|
|
prerelease: module_version.prerelease.length ? module_version.prerelease.join('.') : '',
|
||
|
|
build: module_version.build.length ? module_version.build.join('.') : '',
|
||
|
|
major: module_version.major,
|
||
|
|
minor: module_version.minor,
|
||
|
|
patch: module_version.patch,
|
||
|
|
runtime: runtime,
|
||
|
|
node_abi: get_runtime_abi(runtime, options.target),
|
||
|
|
node_abi_napi: napi.get_napi_version(options.target) ? 'napi' : get_runtime_abi(runtime, options.target),
|
||
|
|
napi_version: napi.get_napi_version(options.target), // non-zero numeric, undefined if unsupported
|
||
|
|
napi_build_version: napi_build_version || '',
|
||
|
|
node_napi_label: napi_build_version ? 'napi-v' + napi_build_version : get_runtime_abi(runtime, options.target),
|
||
|
|
target: options.target || '',
|
||
|
|
platform: options.target_platform || process.platform,
|
||
|
|
target_platform: options.target_platform || process.platform,
|
||
|
|
arch: options.target_arch || process.arch,
|
||
|
|
target_arch: options.target_arch || process.arch,
|
||
|
|
libc: options.target_libc || detect_libc.familySync() || 'unknown',
|
||
|
|
module_main: package_json.main,
|
||
|
|
toolset: options.toolset || '', // address https://github.com/mapbox/node-pre-gyp/issues/119
|
||
|
|
bucket: package_json.binary.bucket,
|
||
|
|
region: package_json.binary.region,
|
||
|
|
s3ForcePathStyle: package_json.binary.s3ForcePathStyle || false
|
||
|
|
};
|
||
|
|
// support host mirror with npm config `--{module_name}_binary_host_mirror`
|
||
|
|
// e.g.: https://github.com/node-inspector/v8-profiler/blob/master/package.json#L25
|
||
|
|
// > npm install v8-profiler --profiler_binary_host_mirror=https://npm.taobao.org/mirrors/node-inspector/
|
||
|
|
const validModuleName = opts.module_name.replace('-', '_');
|
||
|
|
const host = process.env['npm_config_' + validModuleName + '_binary_host_mirror'] || package_json.binary.host;
|
||
|
|
opts.host = fix_slashes(eval_template(host, opts));
|
||
|
|
opts.module_path = eval_template(package_json.binary.module_path, opts);
|
||
|
|
// now we resolve the module_path to ensure it is absolute so that binding.gyp variables work predictably
|
||
|
|
if (options.module_root) {
|
||
|
|
// resolve relative to known module root: works for pre-binding require
|
||
|
|
opts.module_path = path.join(options.module_root, opts.module_path);
|
||
|
|
} else {
|
||
|
|
// resolve relative to current working directory: works for node-pre-gyp commands
|
||
|
|
opts.module_path = path.resolve(opts.module_path);
|
||
|
|
}
|
||
|
|
opts.module = path.join(opts.module_path, opts.module_name + '.node');
|
||
|
|
opts.remote_path = package_json.binary.remote_path ? drop_double_slashes(fix_slashes(eval_template(package_json.binary.remote_path, opts))) : default_remote_path;
|
||
|
|
const package_name = package_json.binary.package_name ? package_json.binary.package_name : default_package_name;
|
||
|
|
opts.package_name = eval_template(package_name, opts);
|
||
|
|
opts.staged_tarball = path.join('build/stage', opts.remote_path, opts.package_name);
|
||
|
|
opts.hosted_path = url.resolve(opts.host, opts.remote_path);
|
||
|
|
opts.hosted_tarball = url.resolve(opts.hosted_path, opts.package_name);
|
||
|
|
return opts;
|
||
|
|
};
|