add clearnet functionality to frontend (#2814)

* add clearnet functionality to frontend

* add pattern and add sync db on rpcs

* add domain pattern

* show acme name instead of url if known

* dont blow up if domain not present after delete

* use common name for letsencrypt

* normalize urls

* refactor start-os ui net service

* backend migration and rpcs for serverInfo.host

* fix cors

* implement clearnet for main startos ui

* ability to add and remove tor addresses, including vanity

* add guard to prevent duplicate addresses

* misc bugfixes

* better heuristics for launching UIs

* fix ipv6 mocks

* fix ipv6 display bug

* rewrite url selection for launch ui

---------

Co-authored-by: Aiden McClelland <me@drbonez.dev>

sdk/base/lib/interfaces/Host.ts

@@ -77,19 +77,18 @@ type BindOptionsByKnownProtocol =
       preferredExternalPort?: number
       addSsl?: AddSslOptions
     }
-export type BindOptionsByProtocol = BindOptionsByKnownProtocol | BindOptions
-
-export type HostKind = BindParams["kind"]
+export type BindOptionsByProtocol =
+  | BindOptionsByKnownProtocol
+  | (BindOptions & { protocol: null })
 
 const hasStringProtocol = object({
   protocol: string,
 }).test
 
-export class Host {
+export class MultiHost {
   constructor(
     readonly options: {
       effects: Effects
-      kind: HostKind
       id: string
     },
   ) {}
@@ -113,7 +112,7 @@ export class Host {
   async bindPort(
     internalPort: number,
     options: BindOptionsByProtocol,
-  ): Promise<Origin<this>> {
+  ): Promise<Origin> {
     if (hasStringProtocol(options)) {
       return await this.bindPortForKnown(options, internalPort)
     } else {
@@ -130,7 +129,6 @@ export class Host {
     },
   ) {
     const binderOptions = {
-      kind: this.options.kind,
       id: this.options.id,
       internalPort,
       ...options,
@@ -163,7 +161,6 @@ export class Host {
     const secure: Security | null = !protoInfo.secure ? null : { ssl: false }
 
     await this.options.effects.bind({
-      kind: this.options.kind,
       id: this.options.id,
       internalPort,
       preferredExternalPort,
@@ -190,21 +187,3 @@ function inObject<Key extends string>(
 ): obj is { [K in Key]: unknown } {
   return key in obj
 }
-
-// export class StaticHost extends Host {
-//   constructor(options: { effects: Effects; id: string }) {
-//     super({ ...options, kind: "static" })
-//   }
-// }
-
-// export class SingleHost extends Host {
-//   constructor(options: { effects: Effects; id: string }) {
-//     super({ ...options, kind: "single" })
-//   }
-// }
-
-export class MultiHost extends Host {
-  constructor(options: { effects: Effects; id: string }) {
-    super({ ...options, kind: "multi" })
-  }
-}

sdk/base/lib/interfaces/Origin.ts

@@ -1,11 +1,11 @@
 import { AddressInfo } from "../types"
 import { AddressReceipt } from "./AddressReceipt"
-import { Host, Scheme } from "./Host"
+import { MultiHost, Scheme } from "./Host"
 import { ServiceInterfaceBuilder } from "./ServiceInterfaceBuilder"
 
-export class Origin<T extends Host> {
+export class Origin {
   constructor(
-    readonly host: T,
+    readonly host: MultiHost,
     readonly internalPort: number,
     readonly scheme: string | null,
     readonly sslScheme: string | null,

sdk/base/lib/osBindings/BindParams.ts

@@ -1,11 +1,9 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { AddSslOptions } from "./AddSslOptions"
 import type { HostId } from "./HostId"
-import type { HostKind } from "./HostKind"
 import type { Security } from "./Security"
 
 export type BindParams = {
-  kind: HostKind
   id: HostId
   internalPort: number
   preferredExternalPort: number

sdk/base/lib/osBindings/Host.ts

@@ -1,11 +1,9 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { BindInfo } from "./BindInfo"
 import type { DomainConfig } from "./DomainConfig"
-import type { HostKind } from "./HostKind"
 import type { HostnameInfo } from "./HostnameInfo"
 
 export type Host = {
-  kind: HostKind
   bindings: { [key: number]: BindInfo }
   onions: string[]
   domains: { [key: string]: DomainConfig }

sdk/base/lib/osBindings/HostKind.ts

@@ -1,3 +0,0 @@
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type HostKind = "multi"

sdk/base/lib/osBindings/ServerInfo.ts

@@ -2,6 +2,7 @@
 import type { AcmeProvider } from "./AcmeProvider"
 import type { AcmeSettings } from "./AcmeSettings"
 import type { Governor } from "./Governor"
+import type { Host } from "./Host"
 import type { LshwDevice } from "./LshwDevice"
 import type { NetworkInterfaceInfo } from "./NetworkInterfaceInfo"
 import type { ServerStatus } from "./ServerStatus"
@@ -13,16 +14,11 @@ export type ServerInfo = {
   platform: string
   id: string
   hostname: string
+  host: Host
   version: string
   packageVersionCompat: string
   postInitMigrationTodos: string[]
   lastBackup: string | null
-  lanAddress: string
-  onionAddress: string
-  /**
-   * for backwards compatibility
-   */
-  torAddress: string
   networkInterfaces: { [key: string]: NetworkInterfaceInfo }
   acme: { [key: AcmeProvider]: AcmeSettings }
   statusInfo: ServerStatus

sdk/base/lib/osBindings/SetupResult.ts

@@ -1,7 +1,7 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
 export type SetupResult = {
-  torAddress: string
+  torAddresses: Array<string>
   hostname: string
   lanAddress: string
   rootCa: string

sdk/base/lib/osBindings/index.ts

@@ -4,13 +4,13 @@ export { AcmeSettings } from "./AcmeSettings"
 export { ActionId } from "./ActionId"
 export { ActionInput } from "./ActionInput"
 export { ActionMetadata } from "./ActionMetadata"
+export { ActionRequest } from "./ActionRequest"
 export { ActionRequestCondition } from "./ActionRequestCondition"
 export { ActionRequestEntry } from "./ActionRequestEntry"
 export { ActionRequestInput } from "./ActionRequestInput"
 export { ActionRequestTrigger } from "./ActionRequestTrigger"
-export { ActionRequest } from "./ActionRequest"
-export { ActionResultMember } from "./ActionResultMember"
 export { ActionResult } from "./ActionResult"
+export { ActionResultMember } from "./ActionResultMember"
 export { ActionResultV0 } from "./ActionResultV0"
 export { ActionResultV1 } from "./ActionResultV1"
 export { ActionResultValue } from "./ActionResultValue"
@@ -20,13 +20,13 @@ export { AddAdminParams } from "./AddAdminParams"
 export { AddAssetParams } from "./AddAssetParams"
 export { AddCategoryParams } from "./AddCategoryParams"
 export { AddPackageParams } from "./AddPackageParams"
-export { AddressInfo } from "./AddressInfo"
 export { AddSslOptions } from "./AddSslOptions"
 export { AddVersionParams } from "./AddVersionParams"
+export { AddressInfo } from "./AddressInfo"
 export { Alerts } from "./Alerts"
 export { Algorithm } from "./Algorithm"
-export { AllowedStatuses } from "./AllowedStatuses"
 export { AllPackageData } from "./AllPackageData"
+export { AllowedStatuses } from "./AllowedStatuses"
 export { AlpnInfo } from "./AlpnInfo"
 export { AnySignature } from "./AnySignature"
 export { AnySigningKey } from "./AnySigningKey"
@@ -38,9 +38,9 @@ export { BackupTargetFS } from "./BackupTargetFS"
 export { Base64 } from "./Base64"
 export { BindId } from "./BindId"
 export { BindInfo } from "./BindInfo"
-export { BindingSetPublicParams } from "./BindingSetPublicParams"
 export { BindOptions } from "./BindOptions"
 export { BindParams } from "./BindParams"
+export { BindingSetPublicParams } from "./BindingSetPublicParams"
 export { Blake3Commitment } from "./Blake3Commitment"
 export { BlockDev } from "./BlockDev"
 export { BuildArg } from "./BuildArg"
@@ -60,11 +60,11 @@ export { CreateSubcontainerFsParams } from "./CreateSubcontainerFsParams"
 export { CurrentDependencies } from "./CurrentDependencies"
 export { CurrentDependencyInfo } from "./CurrentDependencyInfo"
 export { DataUrl } from "./DataUrl"
+export { DepInfo } from "./DepInfo"
 export { Dependencies } from "./Dependencies"
 export { DependencyKind } from "./DependencyKind"
 export { DependencyMetadata } from "./DependencyMetadata"
 export { DependencyRequirement } from "./DependencyRequirement"
-export { DepInfo } from "./DepInfo"
 export { Description } from "./Description"
 export { DestroySubcontainerFsParams } from "./DestroySubcontainerFsParams"
 export { DeviceFilter } from "./DeviceFilter"
@@ -84,8 +84,8 @@ export { GetHostInfoParams } from "./GetHostInfoParams"
 export { GetOsAssetParams } from "./GetOsAssetParams"
 export { GetOsVersionParams } from "./GetOsVersionParams"
 export { GetPackageParams } from "./GetPackageParams"
-export { GetPackageResponseFull } from "./GetPackageResponseFull"
 export { GetPackageResponse } from "./GetPackageResponse"
+export { GetPackageResponseFull } from "./GetPackageResponseFull"
 export { GetServiceInterfaceParams } from "./GetServiceInterfaceParams"
 export { GetServicePortForwardParams } from "./GetServicePortForwardParams"
 export { GetSslCertificateParams } from "./GetSslCertificateParams"
@@ -98,22 +98,21 @@ export { Governor } from "./Governor"
 export { Guid } from "./Guid"
 export { HardwareRequirements } from "./HardwareRequirements"
 export { HealthCheckId } from "./HealthCheckId"
+export { Host } from "./Host"
 export { HostAddress } from "./HostAddress"
 export { HostId } from "./HostId"
-export { HostKind } from "./HostKind"
 export { HostnameInfo } from "./HostnameInfo"
 export { Hosts } from "./Hosts"
-export { Host } from "./Host"
 export { ImageConfig } from "./ImageConfig"
 export { ImageId } from "./ImageId"
 export { ImageMetadata } from "./ImageMetadata"
 export { ImageSource } from "./ImageSource"
 export { InitProgressRes } from "./InitProgressRes"
+export { InstallParams } from "./InstallParams"
 export { InstalledState } from "./InstalledState"
 export { InstalledVersionParams } from "./InstalledVersionParams"
 export { InstallingInfo } from "./InstallingInfo"
 export { InstallingState } from "./InstallingState"
-export { InstallParams } from "./InstallParams"
 export { IpHostname } from "./IpHostname"
 export { IpInfo } from "./IpInfo"
 export { ListPackageSignersParams } from "./ListPackageSignersParams"
@@ -137,14 +136,14 @@ export { NetworkInterfaceSetPublicParams } from "./NetworkInterfaceSetPublicPara
 export { NetworkInterfaceType } from "./NetworkInterfaceType"
 export { OnionHostname } from "./OnionHostname"
 export { OsIndex } from "./OsIndex"
-export { OsVersionInfoMap } from "./OsVersionInfoMap"
 export { OsVersionInfo } from "./OsVersionInfo"
+export { OsVersionInfoMap } from "./OsVersionInfoMap"
 export { PackageDataEntry } from "./PackageDataEntry"
 export { PackageDetailLevel } from "./PackageDetailLevel"
 export { PackageId } from "./PackageId"
 export { PackageIndex } from "./PackageIndex"
-export { PackageInfoShort } from "./PackageInfoShort"
 export { PackageInfo } from "./PackageInfo"
+export { PackageInfoShort } from "./PackageInfoShort"
 export { PackageSignerParams } from "./PackageSignerParams"
 export { PackageState } from "./PackageState"
 export { PackageVersionInfo } from "./PackageVersionInfo"
@@ -166,18 +165,18 @@ export { Security } from "./Security"
 export { ServerInfo } from "./ServerInfo"
 export { ServerSpecs } from "./ServerSpecs"
 export { ServerStatus } from "./ServerStatus"
-export { ServiceInterfaceId } from "./ServiceInterfaceId"
 export { ServiceInterface } from "./ServiceInterface"
+export { ServiceInterfaceId } from "./ServiceInterfaceId"
 export { ServiceInterfaceType } from "./ServiceInterfaceType"
+export { Session } from "./Session"
 export { SessionList } from "./SessionList"
 export { Sessions } from "./Sessions"
-export { Session } from "./Session"
 export { SetDataVersionParams } from "./SetDataVersionParams"
 export { SetDependenciesParams } from "./SetDependenciesParams"
 export { SetHealth } from "./SetHealth"
 export { SetIconParams } from "./SetIconParams"
-export { SetMainStatusStatus } from "./SetMainStatusStatus"
 export { SetMainStatus } from "./SetMainStatus"
+export { SetMainStatusStatus } from "./SetMainStatusStatus"
 export { SetNameParams } from "./SetNameParams"
 export { SetStoreParams } from "./SetStoreParams"
 export { SetupExecuteParams } from "./SetupExecuteParams"
@@ -192,7 +191,7 @@ export { TestSmtpParams } from "./TestSmtpParams"
 export { UnsetPublicParams } from "./UnsetPublicParams"
 export { UpdatingState } from "./UpdatingState"
 export { VerifyCifsParams } from "./VerifyCifsParams"
-export { VersionSignerParams } from "./VersionSignerParams"
 export { Version } from "./Version"
+export { VersionSignerParams } from "./VersionSignerParams"
 export { VolumeId } from "./VolumeId"
 export { WifiInfo } from "./WifiInfo"

sdk/base/lib/util/patterns.ts

@@ -2,63 +2,68 @@ import { Pattern } from "../actions/input/inputSpecTypes"
 import * as regexes from "./regexes"
 
 export const ipv6: Pattern = {
-  regex: regexes.ipv6.source,
+  regex: regexes.ipv6.matches(),
   description: "Must be a valid IPv6 address",
 }
 
 export const ipv4: Pattern = {
-  regex: regexes.ipv4.source,
+  regex: regexes.ipv4.matches(),
   description: "Must be a valid IPv4 address",
 }
 
 export const hostname: Pattern = {
-  regex: regexes.hostname.source,
+  regex: regexes.hostname.matches(),
   description: "Must be a valid hostname",
 }
 
 export const localHostname: Pattern = {
-  regex: regexes.localHostname.source,
+  regex: regexes.localHostname.matches(),
   description: 'Must be a valid ".local" hostname',
 }
 
 export const torHostname: Pattern = {
-  regex: regexes.torHostname.source,
+  regex: regexes.torHostname.matches(),
   description: 'Must be a valid Tor (".onion") hostname',
 }
 
 export const url: Pattern = {
-  regex: regexes.url.source,
+  regex: regexes.url.matches(),
   description: "Must be a valid URL",
 }
 
 export const localUrl: Pattern = {
-  regex: regexes.localUrl.source,
+  regex: regexes.localUrl.matches(),
   description: 'Must be a valid ".local" URL',
 }
 
 export const torUrl: Pattern = {
-  regex: regexes.torUrl.source,
+  regex: regexes.torUrl.matches(),
   description: 'Must be a valid Tor (".onion") URL',
 }
 
 export const ascii: Pattern = {
-  regex: regexes.ascii.source,
+  regex: regexes.ascii.matches(),
   description:
     "May only contain ASCII characters. See https://www.w3schools.com/charsets/ref_html_ascii.asp",
 }
 
+export const domain: Pattern = {
+  regex: regexes.domain.matches(),
+  description: "Must be a valid Fully Qualified Domain Name",
+}
+
 export const email: Pattern = {
-  regex: regexes.email.source,
+  regex: regexes.email.matches(),
   description: "Must be a valid email address",
 }
 
 export const emailWithName: Pattern = {
-  regex: regexes.emailWithName.source,
+  regex: regexes.emailWithName.matches(),
   description: "Must be a valid email address, optionally with a name",
 }
 
 export const base64: Pattern = {
-  regex: regexes.base64.source,
+  regex: regexes.base64.matches(),
   description:
     "May only contain base64 characters. See https://base64.guru/learn/base64-characters",
 }

sdk/base/lib/util/regexes.ts

@@ -1,38 +1,71 @@
+export class ComposableRegex {
+  readonly regex: RegExp
+  constructor(regex: RegExp | string) {
+    if (regex instanceof RegExp) {
+      this.regex = regex
+    } else {
+      this.regex = new RegExp(regex)
+    }
+  }
+  asExpr(): string {
+    return `(${this.regex.source})`
+  }
+  matches(): string {
+    return `^${this.regex.source}$`
+  }
+  contains(): string {
+    return this.regex.source
+  }
+}
+
 // https://ihateregex.io/expr/ipv6/
-export const ipv6 =
-  /(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))/
+export const ipv6 = new ComposableRegex(
+  /(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))/,
+)
 
 // https://ihateregex.io/expr/ipv4/
-export const ipv4 =
-  /(\b25[0-5]|\b2[0-4][0-9]|\b[01]?[0-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}/
+export const ipv4 = new ComposableRegex(
+  /(\b25[0-5]|\b2[0-4][0-9]|\b[01]?[0-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}/,
+)
 
-export const hostname =
-  /^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$/
+export const hostname = new ComposableRegex(
+  /(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])/,
+)
 
-export const localHostname = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.local/
+export const localHostname = new ComposableRegex(
+  /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.local/,
+)
 
-export const torHostname = /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.onion/
+export const torHostname = new ComposableRegex(
+  /[-a-zA-Z0-9@:%._\+~#=]{1,256}\.onion/,
+)
 
 // https://ihateregex.io/expr/url/
-export const url =
-  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/
+export const url = new ComposableRegex(
+  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/,
+)
 
-export const localUrl =
-  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.local\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/
+export const localUrl = new ComposableRegex(
+  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.local\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/,
+)
 
-export const torUrl =
-  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.onion\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/
+export const torUrl = new ComposableRegex(
+  /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.onion\b([-a-zA-Z0-9()!@:%_\+.~#?&\/\/=]*)/,
+)
 
 // https://ihateregex.io/expr/ascii/
-export const ascii = /^[ -~]*$/
+export const ascii = new ComposableRegex(/[ -~]*/)
+
+export const domain = new ComposableRegex(/[A-Za-z0-9.-]+\.[A-Za-z]{2,}/)
 
 // https://www.regular-expressions.info/email.html
-export const email = /[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}/
+export const email = new ComposableRegex(`[A-Za-z0-9._%+-]+@${domain.asExpr()}`)
 
-export const emailWithName = new RegExp(
-  `(${email.source})|([^<]*<(${email.source})>)`,
+export const emailWithName = new ComposableRegex(
+  `${email.asExpr()}|([^<]*<${email.asExpr()}>)`,
 )
 
 //https://rgxdb.com/r/1NUN74O6
-export const base64 =
-  /^(?:[a-zA-Z0-9+\/]{4})*(?:|(?:[a-zA-Z0-9+\/]{3}=)|(?:[a-zA-Z0-9+\/]{2}==)|(?:[a-zA-Z0-9+\/]{1}===))$/
+export const base64 = new ComposableRegex(
+  /(?:[a-zA-Z0-9+\/]{4})*(?:|(?:[a-zA-Z0-9+\/]{3}=)|(?:[a-zA-Z0-9+\/]{2}==)|(?:[a-zA-Z0-9+\/]{1}===))/,
+)