358 lines
7.4 KiB
JavaScript
358 lines
7.4 KiB
JavaScript
const convict = require('convict');
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const convict_format_with_validator = require('convict-format-with-validator');
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const { tmpdir } = require('os');
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const path = require('path');
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const { randomBytes } = require('crypto');
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convict.addFormats(convict_format_with_validator);
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convict.addFormat({
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name: 'positive-int-array',
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coerce: ints => {
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// can take: int[] | string[] | string (csv), returns -> int[]
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const ints_arr = Array.isArray(ints) ? ints : ints.trim().split(',');
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return ints_arr.map(int =>
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typeof int === 'number'
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? int
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: parseInt(int.replace(/['"]+/g, '').trim(), 10)
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);
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},
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validate: ints => {
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// takes: int[], errors if any NaNs, negatives, or floats present
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for (const int of ints) {
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if (typeof int !== 'number' || isNaN(int) || int < 0 || int % 1 > 0)
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throw new Error('must be a comma-separated list of positive integers');
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}
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}
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});
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const conf = convict({
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s3_bucket: {
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format: String,
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default: '',
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env: 'S3_BUCKET'
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},
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s3_endpoint: {
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format: String,
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default: '',
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env: 'S3_ENDPOINT'
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},
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s3_use_path_style_endpoint: {
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format: Boolean,
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default: false,
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env: 'S3_USE_PATH_STYLE_ENDPOINT'
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},
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gcs_bucket: {
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format: String,
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default: '',
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env: 'GCS_BUCKET'
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},
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expire_times_seconds: {
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format: 'positive-int-array',
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default: [300, 3600, 86400, 604800],
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env: 'EXPIRE_TIMES_SECONDS'
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},
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default_expire_seconds: {
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format: Number,
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default: 86400,
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env: 'DEFAULT_EXPIRE_SECONDS'
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},
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max_expire_seconds: {
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format: Number,
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default: 86400 * 7,
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env: 'MAX_EXPIRE_SECONDS'
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},
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download_counts: {
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format: 'positive-int-array',
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default: [1, 2, 3, 4, 5, 20, 50, 100],
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env: 'DOWNLOAD_COUNTS'
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},
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default_downloads: {
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format: Number,
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default: 1,
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env: 'DEFAULT_DOWNLOADS'
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},
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max_downloads: {
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format: Number,
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default: 100,
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env: 'MAX_DOWNLOADS'
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},
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max_files_per_archive: {
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format: Number,
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default: 64,
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env: 'MAX_FILES_PER_ARCHIVE'
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},
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max_archives_per_user: {
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format: Number,
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default: 16,
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env: 'MAX_ARCHIVES_PER_USER'
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},
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redis_host: {
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format: String,
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default: 'localhost',
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env: 'REDIS_HOST'
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},
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redis_port: {
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format: Number,
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default: 6379,
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env: 'REDIS_PORT'
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},
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redis_user: {
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format: String,
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default: '',
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env: 'REDIS_USER'
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},
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redis_password: {
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format: String,
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default: '',
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env: 'REDIS_PASSWORD'
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},
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redis_db: {
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format: String,
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default: '__REDIS_DB__',
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env: 'REDIS_DB'
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},
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redis_event_expire: {
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format: Boolean,
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default: false,
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env: 'REDIS_EVENT_EXPIRE'
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},
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redis_retry_time: {
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format: Number,
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default: 10000,
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env: 'REDIS_RETRY_TIME'
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},
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redis_retry_delay: {
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format: Number,
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default: 500,
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env: 'REDIS_RETRY_DELAY'
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},
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listen_address: {
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format: 'ipaddress',
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default: '127.0.0.1',
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env: 'IP_ADDRESS'
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},
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listen_port: {
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format: 'port',
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default: __PORT__,
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arg: 'port',
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env: 'PORT'
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},
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sentry_id: {
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format: String,
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default: '',
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env: 'SENTRY_CLIENT'
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},
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sentry_dsn: {
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format: String,
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default: '',
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env: 'SENTRY_DSN'
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},
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env: {
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format: ['production', 'development', 'test'],
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default: 'production',
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env: 'NODE_ENV'
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},
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max_file_size: {
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format: Number,
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default: 1024 * 1024 * 1024 * 2.5,
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env: 'MAX_FILE_SIZE'
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},
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l10n_dev: {
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format: Boolean,
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default: false,
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env: 'L10N_DEV'
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},
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base_url: {
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format: 'url',
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default: 'https://__DOMAIN__',
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env: 'BASE_URL'
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},
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custom_title: {
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format: String,
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default: 'Send',
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env: 'CUSTOM_TITLE'
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},
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custom_description: {
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format: String,
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default: 'Encrypt and send files with a link that automatically expires to ensure your important documents don’t stay online forever.',
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env: 'CUSTOM_DESCRIPTION'
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},
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detect_base_url: {
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format: Boolean,
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default: false,
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env: 'DETECT_BASE_URL'
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},
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file_dir: {
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format: 'String',
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default: `${tmpdir()}${path.sep}send-${randomBytes(4).toString('hex')}`,
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env: 'FILE_DIR'
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},
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fxa_url: {
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format: 'url',
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default: 'https://send-fxa.dev.lcip.org',
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env: 'FXA_URL'
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},
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fxa_client_id: {
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format: String,
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default: '', // disabled
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env: 'FXA_CLIENT_ID'
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},
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fxa_key_scope: {
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format: String,
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default: 'https://identity.mozilla.com/apps/send',
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env: 'FXA_KEY_SCOPE'
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},
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fxa_csp_oauth_url: {
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format: String,
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default: '',
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env: 'FXA_CSP_OAUTH_URL'
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},
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fxa_csp_content_url: {
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format: String,
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default: '',
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env: 'FXA_CSP_CONTENT_URL'
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},
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fxa_csp_profile_url: {
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format: String,
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default: '',
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env: 'FXA_CSP_PROFILE_URL'
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},
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fxa_csp_profileimage_url: {
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format: String,
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default: '',
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env: 'FXA_CSP_PROFILEIMAGE_URL'
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},
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survey_url: {
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format: String,
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default: '',
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env: 'SURVEY_URL'
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},
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ip_db: {
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format: String,
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default: '',
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env: 'IP_DB'
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},
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footer_donate_url: {
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format: String,
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default: '',
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env: 'SEND_FOOTER_DONATE_URL'
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},
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footer_cli_url: {
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format: String,
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default: 'https://github.com/timvisee/ffsend',
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env: 'SEND_FOOTER_CLI_URL'
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},
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footer_dmca_url: {
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format: String,
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default: '',
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env: 'SEND_FOOTER_DMCA_URL'
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},
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footer_source_url: {
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format: String,
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default: 'https://github.com/timvisee/send',
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env: 'SEND_FOOTER_SOURCE_URL'
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},
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custom_footer_text: {
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format: String,
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default: '',
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env: 'CUSTOM_FOOTER_TEXT'
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},
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custom_footer_url: {
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format: String,
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default: '',
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env: 'CUSTOM_FOOTER_URL'
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},
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ui_color_primary: {
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format: String,
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default: '#0a84ff',
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env: 'UI_COLOR_PRIMARY'
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},
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ui_color_accent: {
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format: String,
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default: '#003eaa',
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env: 'UI_COLOR_ACCENT'
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},
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custom_locale: {
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format: String,
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default: '',
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env: 'CUSTOM_LOCALE'
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},
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ui_custom_assets: {
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android_chrome_192px: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_ANDROID_CHROME_192PX'
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},
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android_chrome_512px: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_ANDROID_CHROME_512PX'
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},
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apple_touch_icon: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_APPLE_TOUCH_ICON'
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},
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favicon_16px: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_FAVICON_16PX'
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},
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favicon_32px: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_FAVICON_32PX'
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},
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icon: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_ICON'
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},
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safari_pinned_tab: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_SAFARI_PINNED_TAB'
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},
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facebook: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_FACEBOOK'
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},
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twitter: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_TWITTER'
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},
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wordmark: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_ASSETS_WORDMARK'
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},
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custom_css: {
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format: String,
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default: '',
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env: 'UI_CUSTOM_CSS'
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}
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}
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});
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// Perform validation
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conf.validate({ allowed: 'strict' });
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const props = conf.getProperties();
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const deriveBaseUrl = req => {
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if (!props.detect_base_url) {
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return props.base_url;
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}
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const protocol = req.secure ? 'https://' : 'http://';
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return `${protocol}${req.headers.host}`;
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};
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module.exports = {
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...props,
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deriveBaseUrl
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};
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