feat(naming): support subdomain dnslink on cloudflare

fix #5

README.md

@@ -15,14 +15,17 @@ The goal of `@agentofuser/ipfs-deploy` is to make it as easy as possible to
 
 ## Table of Contents
 
-- [Install](#install)
-- [Usage](#usage)
-- [API](#api)
-- [Security](#security)
-- [Background](#background)
-- [Contributors](#contributors)
-- [Who's Using](#users)
-- [License](#license)
+1. [@agentofuser/ipfs-deploy](#agentofuseripfs-deploy)
+   1. [Table of Contents](#Table-of-Contents)
+   2. [Install](#Install)
+      1. [No install:](#No-install)
+   3. [Usage](#Usage)
+   4. [API](#API)
+   5. [Security](#Security)
+   6. [Background](#Background)
+   7. [Contributors](#Contributors)
+   8. [Users](#Users)
+   9. [License](#License)
 
 ## Install
 
@@ -116,18 +119,43 @@ https://pinata.cloud/documentation#GettingStarted
 pinning service used.)
 
 After setting up your Cloudflare and Pinata accounts, in your website's
-repository root, create or edit the file `.env` with your domain and
-credentials:
+repository root, create or edit the file `.env` with your credentials, zone,
+and record information:
 
-```
-IPFS_DEPLOY_SITE_DOMAIN=
+```bash
+# pinata credentials
 IPFS_DEPLOY_PINATA__API_KEY=
 IPFS_DEPLOY_PINATA__SECRET_API_KEY=
+
+# cloudflare credentials
 IPFS_DEPLOY_CLOUDFLARE__API_EMAIL=
 IPFS_DEPLOY_CLOUDFLARE__API_KEY=
+
+# cloudflare dns info
+IPFS_DEPLOY_CLOUDFLARE__ZONE=
+IPFS_DEPLOY_CLOUDFLARE__RECORD=
 ```
 
-(**Don't** commit it to source control unless you know what you're doing.)
+Example with top-level domain:
+
+```bash
+# cloudflare dns info
+IPFS_DEPLOY_CLOUDFLARE__ZONE=agentofuser.com
+IPFS_DEPLOY_CLOUDFLARE__RECORD=_dnslink.agentofuser.com
+```
+
+Example with subdomain:
+
+```bash
+# cloudflare dns info
+IPFS_DEPLOY_CLOUDFLARE__ZONE=agentofuser.com
+IPFS_DEPLOY_CLOUDFLARE__RECORD=_dnslink.test.agentofuser.com
+```
+
+Note the 2 `_` after `PINATA` and `CLOUDFLARE`.
+
+(**Don't** commit the `.env` file to source control unless you know what you're
+doing.)
 
 ```
 $ echo '.env' >> .gitignore
@@ -177,15 +205,18 @@ const deploy = require('@agentofuser/ipfs-deploy')
   try {
     const deployOptions = {
       publicDirPath: argv.path,
-      copyHttpGatewayUrlToClipboard: !argv.noClipboard,
-      open: !argv.O,
-      remotePinners: argv.p,
-      dnsProviders: argv.d,
+      copyHttpGatewayUrlToClipboard:
+        !(argv.clipboard === false) && !argv.C && !argv.noClipboard,
+      open: !(argv.open === false) && !argv.O && !argv.noOpen,
+      remotePinners: argv.pinner,
+      dnsProviders: argv.dns,
       siteDomain: argv.siteDomain,
       credentials: {
         cloudflare: {
           apiKey: argv.cloudflare && argv.cloudflare.apiKey,
           apiEmail: argv.cloudflare && argv.cloudflare.apiEmail,
+          zone: argv.cloudflare && argv.cloudflare.zone,
+          record: argv.cloudflare && argv.cloudflare.record,
         },
         pinata: {
           apiKey: argv.pinata && argv.pinata.apiKey,

bin/ipfs-deploy.js

@@ -101,6 +101,8 @@ async function main() {
       cloudflare: {
         apiKey: argv.cloudflare && argv.cloudflare.apiKey,
         apiEmail: argv.cloudflare && argv.cloudflare.apiEmail,
+        zone: argv.cloudflare && argv.cloudflare.zone,
+        record: argv.cloudflare && argv.cloudflare.record,
       },
       pinata: {
         apiKey: argv.pinata && argv.pinata.apiKey,

index.js

@@ -15,6 +15,7 @@ const { logError } = require('./src/logging')
 
 const httpGatewayUrl = require('./src/gateway')
 const { setupPinata } = require('./src/pinata')
+const { linkCid, linkUrl } = require('./src/utils/pure-fns')
 
 const white = chalk.whiteBright
 
@@ -64,48 +65,81 @@ async function openUrl(url) {
   const spinner = ora()
   spinner.start('🏄  Opening web browser…')
   const childProcess = await doOpen(url)
-  spinner.succeed('🏄  Opened web browser (call with -O to disable.)')
+  spinner.succeed('🏄  Opened URL on web browser (call with -O to disable):')
+  spinner.info(linkUrl(url))
   return childProcess
 }
 
-async function updateCloudflareDns(siteDomain, { apiEmail, apiKey }, hash) {
+// returns (sub)domain deployed to or null when error
+async function updateCloudflareDns(
+  siteDomain,
+  { apiEmail, apiKey, zone, record },
+  hash
+) {
+  let result
   const spinner = ora()
 
   spinner.start(`📡  Beaming new hash to DNS provider ${white('Cloudflare')}…`)
-  if (fp.some(_.isEmpty)([siteDomain, apiEmail, apiKey])) {
+  if (fp.some(_.isEmpty)([apiEmail, apiKey])) {
     spinner.fail('💔  Missing arguments for Cloudflare API.')
     spinner.warn('🧐  Check if these environment variables are present:')
     logError(`
-      IPFS_DEPLOY_SITE_DOMAIN
       IPFS_DEPLOY_CLOUDFLARE__API_EMAIL
       IPFS_DEPLOY_CLOUDFLARE__API_KEY
 
+      (Note the 2 '_' after "CLOUDFLARE".)
+      You can put them in a .env file if you want and they will be picked up.
+    `)
+  }
+  if (_.isEmpty(siteDomain) && fp.some(_.isEmpty)([zone, record])) {
+    spinner.fail('💔  Missing arguments for Cloudflare API.')
+    spinner.warn('🧐  Check if these environment variables are present:')
+    logError(`
+      IPFS_DEPLOY_CLOUDFLARE__ZONE
+      IPFS_DEPLOY_CLOUDFLARE__RECORD
+
+      (Note the 2 '_' after "CLOUDFLARE".)
       You can put them in a .env file if you want and they will be picked up.
+
+      Example with top-level domain:
+      IPFS_DEPLOY_CLOUDFLARE__ZONE=agentofuser.com
+      IPFS_DEPLOY_CLOUDFLARE__RECORD=_dnslink.agentofuser.com
+
+      Example with subdomain:
+      IPFS_DEPLOY_CLOUDFLARE__ZONE=agentofuser.com
+      IPFS_DEPLOY_CLOUDFLARE__RECORD=_dnslink.test.agentofuser.com
     `)
+    result = null
   } else {
-    try {
-      const api = {
-        email: apiEmail,
-        key: apiKey,
-      }
+    const api = {
+      email: apiEmail,
+      key: apiKey,
+    }
 
-      const opts = {
-        record: siteDomain,
-        zone: siteDomain,
-        link: `/ipfs/${hash}`,
-      }
+    const opts = {
+      zone: zone || siteDomain,
+      record: record || `_dnslink.${siteDomain}`,
+      link: `/ipfs/${hash}`,
+    }
 
+    try {
       const content = await updateCloudflareDnslink(api, opts)
       spinner.succeed('🙌  SUCCESS!')
       spinner.info(`🔄  Updated DNS TXT ${white(opts.record)} to:`)
       spinner.info(`🔗  ${white(content)}`)
+
+      result = opts.record
+        .split('.')
+        .slice(1)
+        .join('.')
     } catch (e) {
       spinner.fail("💔  Updating Cloudflare DNS didn't work.")
       logError(e)
+      result = null
     }
-
-    return siteDomain
   }
+
+  return result
 }
 
 async function showSize(path) {
@@ -118,7 +152,9 @@ async function showSize(path) {
     })
     const kibi = byteSize(size, { units: 'iec' })
     const readableSize = `${kibi.value} ${kibi.unit}`
-    spinner.succeed(`🚚  ${chalk.blue(path)} weighs ${readableSize}.`)
+    spinner.succeed(
+      `🚚  Directory ${chalk.blue(path)} weighs ${readableSize}.`
+    )
     return readableSize
   } catch (e) {
     spinner.fail("⚖  Couldn't calculate website size.")
@@ -144,9 +180,9 @@ async function addToInfura(publicDirPath) {
       recursive: true,
     })
     spinner.succeed("📌  It's pinned to Infura now with hash:")
-    const hash = response[response.length - 1].hash
-    spinner.info(`🔗  ${hash}`)
-    return hash
+    const pinnedHash = response[response.length - 1].hash
+    spinner.info(linkCid(pinnedHash, 'infura'))
+    return pinnedHash
   } catch (e) {
     spinner.fail("💔  Uploading to Infura didn't work.")
     logError(e)
@@ -160,7 +196,7 @@ function copyUrlToClipboard(url) {
   try {
     clipboardy.writeSync(url)
     spinner.succeed('📋  Copied HTTP gateway URL to clipboard:')
-    spinner.info(`🔗  ${chalk.green(url)}`)
+    spinner.info(linkUrl(url))
     return url
   } catch (e) {
     spinner.fail('⚠️  Could not copy URL to clipboard.')
@@ -180,6 +216,8 @@ async function deploy({
     cloudflare: {
       apiEmail,
       apiKey,
+      zone,
+      record,
     },
     pinata: {
       apiKey,
@@ -213,7 +251,10 @@ async function deploy({
   if (remotePinners.includes('pinata')) {
     const addToPinata = setupPinata(credentials.pinata)
     const pinataHash = await addToPinata(publicDirPath, {
-      name: siteDomain || __dirname,
+      name:
+        (credentials.cloudflare && credentials.cloudflare.record) ||
+        siteDomain ||
+        __dirname,
     })
 
     if (pinataHash) {
@@ -224,30 +265,43 @@ async function deploy({
 
   if (successfulRemotePinners.length > 0) {
     const pinnedHash = Object.values(pinnedHashes)[0]
-    const isEqual = hash => hash === pinnedHash
+    const isEqual = pinnedHash => pinnedHash === pinnedHash
     if (!fp.every(isEqual)(Object.values(pinnedHashes))) {
       const spinner = ora()
       spinner.fail('≠  Found inconsistency in pinned hashes:')
       logError(pinnedHashes)
       return undefined
     }
 
-    const gatewayUrl = httpGatewayUrl(pinnedHash, successfulRemotePinners[0])
-
-    if (copyHttpGatewayUrlToClipboard) {
-      copyUrlToClipboard(gatewayUrl)
-    }
-
+    let dnslinkedHostname
     if (dnsProviders.includes('cloudflare')) {
-      await updateCloudflareDns(siteDomain, credentials.cloudflare, pinnedHash)
+      dnslinkedHostname = await updateCloudflareDns(
+        siteDomain,
+        credentials.cloudflare,
+        pinnedHash
+      )
     }
 
-    if (open && _.isEmpty(dnsProviders)) {
-      await openUrl(gatewayUrl)
+    const gatewayUrls = successfulRemotePinners.map(pinner =>
+      httpGatewayUrl(pinnedHash, pinner)
+    )
+
+    if (open) {
+      gatewayUrls.forEach(async gatewayUrl => await openUrl(gatewayUrl))
+
+      if (dnslinkedHostname) {
+        await openUrl(`https://${dnslinkedHostname}`)
+      }
     }
-    if (open && !_.isEmpty(dnsProviders)) {
-      await openUrl(`https://${siteDomain}`)
+
+    if (copyHttpGatewayUrlToClipboard) {
+      if (dnslinkedHostname) {
+        copyUrlToClipboard(`https://${dnslinkedHostname}`)
+      } else {
+        copyUrlToClipboard(gatewayUrls[0])
+      }
     }
+
     return pinnedHash
   } else {
     logError('Failed to deploy.')

package.json

@@ -52,6 +52,7 @@
     "ora": "^3.4.0",
     "prettier": "^1.18.2",
     "recursive-fs": "^1.1.2",
+    "terminal-link": "^1.3.0",
     "trammel": "^2.1.0",
     "update-notifier": "^3.0.0",
     "yargs": "^13.2.4"

src/pinata.js

@@ -3,7 +3,9 @@ const fs = require('fs')
 const FormData = require('form-data')
 const recursive = require('recursive-fs')
 const ora = require('ora')
+
 const { logError } = require('./logging')
+const { linkCid } = require('./utils/pure-fns')
 
 const chalk = require('chalk')
 const white = chalk.whiteBright
@@ -50,9 +52,9 @@ module.exports.setupPinata = ({ apiKey, secretApiKey }) => {
       })
 
       spinner.succeed("📌  It's pinned to Pinata now with hash:")
-      const hash = response.data.IpfsHash
-      spinner.info(`🔗  ${hash}`)
-      return hash
+      const pinnedHash = response.data.IpfsHash
+      spinner.info(linkCid(pinnedHash, 'infura'))
+      return pinnedHash
     } catch (e) {
       spinner.fail("💔  Uploading to Pinata didn't work.")
       logError(e)

src/utils/pure-fns.js

@@ -0,0 +1,16 @@
+const terminalLink = require('terminal-link')
+const chalk = require('chalk')
+
+const httpGatewayUrl = require('../gateway')
+
+function linkCid(cid, gatewayProvider) {
+  return `🔗  ${chalk.green(
+    terminalLink(cid, httpGatewayUrl(cid, gatewayProvider))
+  )}`
+}
+
+function linkUrl(url) {
+  return `🔗  ${chalk.green(terminalLink(url, url))}`
+}
+
+module.exports = { linkCid, linkUrl }