@netlify/build-info/lib/settings/get-toml-settings.js

Build info utility

import Bugsnag from '@bugsnag/js';
import { parse } from '@iarna/toml';
const { default: { notify }, } = Bugsnag;
/** Gracefully parses a toml file and reports errors to bugsnag */
function gracefulParseToml(content) {
    try {
        return parse(content);
    }
    catch (error) {
        notify(error, (event) => {
            event.context = '@netlify/build-info => gracefullyParseToml => toml.parse';
            event.severity = 'info';
        });
        return {};
    }
}
export async function getTomlSettingsFromPath(fs, directory) {
    const tomlFilePath = fs.join(directory, 'netlify.toml');
    try {
        const settings = {};
        const { build, dev, functions, template, plugins } = gracefulParseToml(await fs.readFile(tomlFilePath));
        settings.buildCommand = build?.command ?? settings.buildCommand;
        settings.dist = build?.publish ?? settings.dist;
        settings.devCommand = dev?.command ?? settings.devCommand;
        settings.frameworkPort = dev?.port ?? settings.frameworkPort;
        settings.plugins_from_config_file = plugins?.map((p) => p.package) ?? settings.plugins_from_config_file;
        settings.functionsDir = (build?.functions || functions?.directory) ?? settings.functionsDir;
        settings.template = template ?? settings.template;
        return settings;
    }
    catch {
        // no toml found or issue while parsing it
    }
}
export async function getTomlSettings(project, configFilePath) {
    if (configFilePath?.length) {
        return (await getTomlSettingsFromPath(project.fs, project.fs.dirname(configFilePath))) || {};
    }
    const baseDirSettings = await getTomlSettingsFromPath(project.fs, project.baseDirectory);
    if (baseDirSettings) {
        return baseDirSettings;
    }
    if (project.root) {
        const rootSettings = await getTomlSettingsFromPath(project.fs, project.root);
        return rootSettings || {};
    }
    return {};
}
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