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// Copyright 2019 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package config // import "miniflux.app/config"
import (
"fmt"
"strings"
)
const (
defaultHTTPS = false
defaultLogDateTime = false
defaultHSTS = true
defaultHTTPService = true
defaultSchedulerService = true
defaultDebug = false
defaultBaseURL = "http://localhost"
defaultRootURL = "http://localhost"
defaultBasePath = ""
defaultWorkerPoolSize = 5
defaultPollingFrequency = 60
defaultBatchSize = 10
defaultRunMigrations = false
defaultDatabaseURL = "user=postgres password=postgres dbname=miniflux2 sslmode=disable"
defaultDatabaseMaxConns = 20
defaultDatabaseMinConns = 1
defaultListenAddr = "127.0.0.1:8080"
defaultCertFile = ""
defaultKeyFile = ""
defaultCertDomain = ""
defaultCertCache = "/tmp/cert_cache"
defaultCleanupFrequencyHours = 24
defaultCleanupArchiveReadDays = 60
defaultCleanupRemoveSessionsDays = 30
defaultProxyImages = "http-only"
defaultCreateAdmin = false
defaultOAuth2UserCreation = false
defaultOAuth2ClientID = ""
defaultOAuth2ClientSecret = ""
defaultOAuth2RedirectURL = ""
defaultOAuth2OidcDiscoveryEndpoint = ""
defaultOAuth2Provider = ""
defaultPocketConsumerKey = ""
defaultHTTPClientTimeout = 20
defaultHTTPClientMaxBodySize = 15
defaultAuthProxyHeader = ""
defaultAuthProxyUserCreation = false
)
// Options contains configuration options.
type Options struct {
HTTPS bool
logDateTime bool
hsts bool
httpService bool
schedulerService bool
debug bool
baseURL string
rootURL string
basePath string
databaseURL string
databaseMaxConns int
databaseMinConns int
runMigrations bool
listenAddr string
certFile string
certDomain string
certCache string
certKeyFile string
cleanupFrequencyHours int
cleanupArchiveReadDays int
cleanupRemoveSessionsDays int
pollingFrequency int
batchSize int
workerPoolSize int
createAdmin bool
proxyImages string
oauth2UserCreationAllowed bool
oauth2ClientID string
oauth2ClientSecret string
oauth2RedirectURL string
oauth2OidcDiscoveryEndpoint string
oauth2Provider string
pocketConsumerKey string
httpClientTimeout int
httpClientMaxBodySize int64
authProxyHeader string
authProxyUserCreation bool
}
// NewOptions returns Options with default values.
func NewOptions() *Options {
return &Options{
HTTPS: defaultHTTPS,
logDateTime: defaultLogDateTime,
hsts: defaultHSTS,
httpService: defaultHTTPService,
schedulerService: defaultSchedulerService,
debug: defaultDebug,
baseURL: defaultBaseURL,
rootURL: defaultRootURL,
basePath: defaultBasePath,
databaseURL: defaultDatabaseURL,
databaseMaxConns: defaultDatabaseMaxConns,
databaseMinConns: defaultDatabaseMinConns,
runMigrations: defaultRunMigrations,
listenAddr: defaultListenAddr,
certFile: defaultCertFile,
certDomain: defaultCertDomain,
certCache: defaultCertCache,
certKeyFile: defaultKeyFile,
cleanupFrequencyHours: defaultCleanupFrequencyHours,
cleanupArchiveReadDays: defaultCleanupArchiveReadDays,
cleanupRemoveSessionsDays: defaultCleanupRemoveSessionsDays,
pollingFrequency: defaultPollingFrequency,
batchSize: defaultBatchSize,
workerPoolSize: defaultWorkerPoolSize,
createAdmin: defaultCreateAdmin,
proxyImages: defaultProxyImages,
oauth2UserCreationAllowed: defaultOAuth2UserCreation,
oauth2ClientID: defaultOAuth2ClientID,
oauth2ClientSecret: defaultOAuth2ClientSecret,
oauth2RedirectURL: defaultOAuth2RedirectURL,
oauth2OidcDiscoveryEndpoint: defaultOAuth2OidcDiscoveryEndpoint,
oauth2Provider: defaultOAuth2Provider,
pocketConsumerKey: defaultPocketConsumerKey,
httpClientTimeout: defaultHTTPClientTimeout,
httpClientMaxBodySize: defaultHTTPClientMaxBodySize * 1024 * 1024,
authProxyHeader: defaultAuthProxyHeader,
authProxyUserCreation: defaultAuthProxyUserCreation,
}
}
// LogDateTime returns true if the date/time should be displayed in log messages.
func (o *Options) LogDateTime() bool {
return o.logDateTime
}
// HasDebugMode returns true if debug mode is enabled.
func (o *Options) HasDebugMode() bool {
return o.debug
}
// BaseURL returns the application base URL with path.
func (o *Options) BaseURL() string {
return o.baseURL
}
// RootURL returns the base URL without path.
func (o *Options) RootURL() string {
return o.rootURL
}
// BasePath returns the application base path according to the base URL.
func (o *Options) BasePath() string {
return o.basePath
}
// IsDefaultDatabaseURL returns true if the default database URL is used.
func (o *Options) IsDefaultDatabaseURL() bool {
return o.databaseURL == defaultDatabaseURL
}
// DatabaseURL returns the database URL.
func (o *Options) DatabaseURL() string {
return o.databaseURL
}
// DatabaseMaxConns returns the maximum number of database connections.
func (o *Options) DatabaseMaxConns() int {
return o.databaseMaxConns
}
// DatabaseMinConns returns the minimum number of database connections.
func (o *Options) DatabaseMinConns() int {
return o.databaseMinConns
}
// ListenAddr returns the listen address for the HTTP server.
func (o *Options) ListenAddr() string {
return o.listenAddr
}
// CertFile returns the SSL certificate filename if any.
func (o *Options) CertFile() string {
return o.certFile
}
// CertKeyFile returns the private key filename for custom SSL certificate.
func (o *Options) CertKeyFile() string {
return o.certKeyFile
}
// CertDomain returns the domain to use for Let's Encrypt certificate.
func (o *
8000
Options) CertDomain() string {
return o.certDomain
}
// CertCache returns the directory to use for Let's Encrypt session cache.
func (o *Options) CertCache() string {
return o.certCache
}
// CleanupFrequencyHours returns the interval in hours for cleanup jobs.
func (o *Options) CleanupFrequencyHours() int {
return o.cleanupFrequencyHours
}
// CleanupArchiveReadDays returns the number of days after which marking read items as removed.
func (o *Options) CleanupArchiveReadDays() int {
return o.cleanupArchiveReadDays
}
// CleanupRemoveSessionsDays returns the number of days after which to remove sessions.
func (o *Options) CleanupRemoveSessionsDays() int {
return o.cleanupRemoveSessionsDays
}
// WorkerPoolSize returns the number of background worker.
func (o *Options) WorkerPoolSize() int {
return o.workerPoolSize
}
// PollingFrequency returns the interval to refresh feeds in the background.
func (o *Options) PollingFrequency() int {
return o.pollingFrequency
}
// BatchSize returns the number of feeds to send for background processing.
func (o *Options) BatchSize() int {
return o.batchSize
}
// IsOAuth2UserCreationAllowed returns true if user creation is allowed for OAuth2 users.
func (o *Options) IsOAuth2UserCreationAllowed() bool {
return o.oauth2UserCreationAllowed
}
// OAuth2ClientID returns the OAuth2 Client ID.
func (o *Options) OAuth2ClientID() string {
return o.oauth2ClientID
}
// OAuth2ClientSecret returns the OAuth2 client secret.
func (o *Options) OAuth2ClientSecret() string {
return o.oauth2ClientSecret
}
// OAuth2RedirectURL returns the OAuth2 redirect URL.
func (o *Options) OAuth2RedirectURL() string {
return o.oauth2RedirectURL
}
// OAuth2OidcDiscoveryEndpoint returns the OAuth2 OIDC discovery endpoint.
func (o *Options) OAuth2OidcDiscoveryEndpoint() string {
return o.oauth2OidcDiscoveryEndpoint
}
// OAuth2Provider returns the name of the OAuth2 provider configured.
func (o *Options) OAuth2Provider() string {
return o.oauth2Provider
}
// HasHSTS returns true if HTTP Strict Transport Security is enabled.
func (o *Options) HasHSTS() bool {
return o.hsts
}
// RunMigrations returns true if the environment variable RUN_MIGRATIONS is not empty.
func (o *Options) RunMigrations() bool {
return o.runMigrations
}
// CreateAdmin returns true if the environment variable CREATE_ADMIN is not empty.
func (o *Options) CreateAdmin() bool {
return o.createAdmin
}
// ProxyImages returns "none" to never proxy, "http-only" to proxy non-HTTPS, "all" to always proxy.
func (o *Options) ProxyImages() string {
return o.proxyImages
}
// HasHTTPService returns true if the HTTP service is enabled.
func (o *Options) HasHTTPService() bool {
return o.httpService
}
// HasSchedulerService returns true if the scheduler service is enabled.
func (o *Options) HasSchedulerService() bool {
return o.schedulerService
}
// PocketConsumerKey returns the Pocket Consumer Key if configured.
func (o *Options) PocketConsumerKey(defaultValue string) string {
if o.pocketConsumerKey != "" {
return o.pocketConsumerKey
}
return defaultValue
}
// HTTPClientTimeout returns the time limit in seconds before the HTTP client cancel the request.
func (o *Options) HTTPClientTimeout() int {
return o.httpClientTimeout
}
// HTTPClientMaxBodySize returns the number of bytes allowed for the HTTP client to transfer.
func (o *Options) HTTPClientMaxBodySize() int64 {
return o.httpClientMaxBodySize
}
// AuthProxyHeader returns an HTTP header name that contains username for
// authentication using auth proxy.
func (o *Options) AuthProxyHeader() string {
return o.authProxyHeader
}
// IsAuthProxyUserCreationAllowed returns true if user creation is allowed for
// users authenticated using auth proxy.
func (o *Options) IsAuthProxyUserCreationAllowed() bool {
return o.authProxyUserCreation
}
func (o *Options) String() string {
var builder strings.Builder
builder.WriteString(fmt.Sprintf("LOG_DATE_TIME: %v\n", o.logDateTime))
builder.WriteString(fmt.Sprintf("DEBUG: %v\n", o.debug))
builder.WriteString(fmt.Sprintf("HTTP_SERVICE: %v\n", o.httpService))
builder.WriteString(fmt.Sprintf("SCHEDULER_SERVICE: %v\n", o.schedulerService))
builder.WriteString(fmt.Sprintf("HTTPS: %v\n", o.HTTPS))
builder.WriteString(fmt.Sprintf("HSTS: %v\n", o.hsts))
builder.WriteString(fmt.Sprintf("BASE_URL: %v\n", o.baseURL))
builder.WriteString(fmt.Sprintf("ROOT_URL: %v\n", o.rootURL))
builder.WriteString(fmt.Sprintf("BASE_PATH: %v\n", o.basePath))
builder.WriteString(fmt.Sprintf("LISTEN_ADDR: %v\n", o.listenAddr))
builder.WriteString(fmt.Sprintf("DATABASE_URL: %v\n", o.databaseURL))
builder.WriteString(fmt.Sprintf("DATABASE_MAX_CONNS: %v\n", o.databaseMaxConns))
builder.WriteString(fmt.Sprintf("DATABASE_MIN_CONNS: %v\n", o.databaseMinConns))
builder.WriteString(fmt.Sprintf("RUN_MIGRATIONS: %v\n", o.runMigrations))
builder.WriteString(fmt.Sprintf("CERT_FILE: %v\n", o.certFile))
builder.WriteString(fmt.Sprintf("KEY_FILE: %v\n", o.certKeyFile))
builder.WriteString(fmt.Sprintf("CERT_DOMAIN: %v\n", o.certDomain))
builder.WriteString(fmt.Sprintf("CERT_CACHE: %v\n", o.certCache))
builder.WriteString(fmt.Sprintf("CLEANUP_FREQUENCY_HOURS: %v\n", o.cleanupFrequencyHours))
builder.WriteString(fmt.Sprintf("CLEANUP_ARCHIVE_READ_DAYS: %v\n", o.cleanupArchiveReadDays))
builder.WriteString(fmt.Sprintf("CLEANUP_REMOVE_SESSIONS_DAYS: %v\n", o.cleanupRemoveSessionsDays))
builder.WriteString(fmt.Sprintf("WORKER_POOL_SIZE: %v\n", o.workerPoolSize))
builder.WriteString(fmt.Sprintf("POLLING_FREQUENCY: %v\n", o.pollingFrequency))
builder.WriteString(fmt.Sprintf("BATCH_SIZE: %v\n", o.batchSize))
builder.WriteString(fmt.Sprintf("PROXY_IMAGES: %v\n", o.proxyImages))
builder.WriteString(fmt.Sprintf("CREATE_ADMIN: %v\n", o.createAdmin))
builder.WriteString(fmt.Sprintf("POCKET_CONSUMER_KEY: %v\n", o.pocketConsumerKey))
builder.WriteString(fmt.Sprintf("OAUTH2_USER_CREATION: %v\n", o.oauth2UserCreationAllowed))
builder.WriteString(fmt.Sprintf("OAUTH2_CLIENT_ID: %v\n", o.oauth2ClientID))
builder.WriteString(fmt.Sprintf("OAUTH2_CLIENT_SECRET: %v\n", o.oauth2ClientSecret))
builder.WriteString(fmt.Sprintf("OAUTH2_REDIRECT_URL: %v\n", o.oauth2RedirectURL))
builder.WriteString(fmt.Sprintf("OAUTH2_OIDC_DISCOVERY_ENDPOINT: %v\n", o.oauth2OidcDiscoveryEndpoint))
builder.WriteString(fmt.Sprintf("OAUTH2_PROVIDER: %v\n", o.oauth2Provider))
builder.WriteString(fmt.Sprintf("HTTP_CLIENT_TIMEOUT: %v\n", o.httpClientTimeout))
builder.WriteString(fmt.Sprintf("HTTP_CLIENT_MAX_BODY_SIZE: %v\n", o.httpClientMaxBodySize))
builder.WriteString(fmt.Sprintf("AUTH_PROXY_HEADER: %v\n", o.authProxyHeader))
builder.WriteString(fmt.Sprintf("AUTH_PROXY_USER_CREATION: %v\n", o.authProxyUserCreation))
return builder.String()
}