, 4 min read
Hosting Static Content with Cloudflare
Original post is here eklausmeier.goip.de/blog/2022/07-31-hosting-static-content-with-cloudflare.
I wrote about hosting static sites on various platforms:
- Hosting Static Content with surge.sh
- Hosting Static Content with now.sh, now.sh renamed themself to vercel.app
- Hosting Static Content with netlify.app
Since end of 2021 Cloudflare greatly enhanced their static site offering: Cloudflare Pages Goes Full Stack.
Start with npm install wrangler. This will install the JavaScript command to control your "Cloudflare Pages" account. The wrangler command has the following options:
$ wrangler
Commands:
wrangler docs [command..] 📚 Open wrangler's docs in your browser
wrangler init [name] 📥 Initialize a basic Worker project, including a wrangler.toml file
wrangler generate [name] [template] ✨ Generate a new Worker project from an existing Worker template. See https://github.com/cloudflare/templates
wrangler dev [script] 👂 Start a local server for developing your worker
wrangler deploy [script] 🆙 Deploy your Worker to Cloudflare. [aliases: publish]
wrangler delete [script] 🗑 Delete your Worker from Cloudflare.
wrangler tail [worker] 🦚 Starts a log tailing session for a published Worker.
wrangler secret 🤫 Generate a secret that can be referenced in a Worker
wrangler secret:bulk [json] 🗄 Bulk upload secrets for a Worker
wrangler kv:namespace 🗂 Interact with your Workers KV Namespaces
wrangler kv:key 🔑 Individually manage Workers KV key-value pairs
wrangler kv:bulk 💪 Interact with multiple Workers KV key-value pairs at once
wrangler pages ⚡ Configure Cloudflare Pages
wrangler queues 🇶 Configure Workers Queues
wrangler r2 📦 Interact with an R2 store
wrangler dispatch-namespace 📦 Interact with a dispatch namespace
wrangler d1 🗄 Interact with a D1 database
wrangler constellation 🤖 Interact with Constellation models
wrangler pubsub 📮 Interact and manage Pub/Sub Brokers
wrangler mtls-certificate 🪪 Manage certificates used for mTLS connections
wrangler login 🔓 Login to Cloudflare
wrangler logout 🚪 Logout from Cloudflare
wrangler whoami 🕵 Retrieve your user info and test your auth config
wrangler types 📝 Generate types from bindings & module rules in config
wrangler deployments 🚢 List and view details for deployments
wrangler rollback [deployment-id] 🔙 Rollback a deployment
Flags:
-j, --experimental-json-config Experimental: Support wrangler.json [boolean]
-c, --config Path to .toml configuration file [string]
-e, --env Environment to use for operations and .env files [string]
-h, --help Show help [boolean]
-v, --version Show version number [boolean]
And specifically for the pages subcommand:
$ wrangler pages
⚡ Configure Cloudflare Pages
Commands:
wrangler pages dev [directory] [-- command..] 🧑💻 Develop your full-stack Pages application locally
wrangler pages project ⚡ Interact with your Pages projects
wrangler pages deployment 🚀 Interact with the deployments of a project
wrangler pages deploy [directory] 🆙 Deploy a directory of static assets as a Pages deployment [aliases: publish]
Flags:
-j, --experimental-json-config Experimental: Support wrangler.json [boolean]
-c, --config Path to .toml configuration file [string]
-e, --env Environment to use for operations and .env files [string]
-h, --help Show help [boolean]
-v, --version Show version number [boolean]
To deploy your current directory to Cloudflare, see Use Direct Upload with continuous integration:
CLOUDFLARE_ACCOUNT_ID=<ACCOUNT_ID> npx wrangler pages publish <DIRECTORY> --project-name=<PROJECT_NAME>
Your account id is this 32 byte long hash, not your e-mail address.
The so called "project name" is your previously specified name for your pages. In my case it is klm. Therefore I run:
$ time CLOUDFLARE_ACCOUNT_ID='d4ba2e3c15c942c374380afd7fb7f441' wrangler pages deploy --project-name=klm .
Attempting to login via OAuth...
Opening a link in your default browser: https://dash.cloudflare.com/oauth2/(...)
Successfully logged in.
🌍 Uploading... (1014/1014)
✨ Success! Uploaded 1014 files (88.23 sec)
✨ Deployment complete! Take a peek over at https://3493e64d.klm.pages.dev
real 118.45s
user 4.63s
sys 0
swapped 0
total space 0
Deploying more than 1,000 files takes around two minutes. Some time has to be substracted from this as I had to log in manually via browser.
If you have already uploaded and just want to change some files, then deployment is much faster.
$ time CLOUDFLARE_ACCOUNT_ID='2a73fd651205801dfe83244b968920bb' wrangler pages deploy . --project-name=klm
🌎 Uploading... (1023/1023)
✨ Success! Uploaded 9 files (1014 already uploaded) (2.92 sec)
✨ Deployment complete! Take a peek over at https://e885abe0.klm.pages.dev
real 11.29s
user 1.80s
sys 0
swapped 0
total space 0
My static site on Cloudflare is here: klm.pages.dev.
Added 23-May-2023: Instead of setting CLOUDFLARE_ACCOUNT environment variable in front of wrangler, you have to first login via
wrangler login
Then
npx wrangler pages deploy <DIRECTORY> --project-name=<PROJECT_NAME>
In my case this is
$ time wrangler pages deploy . --project-name=klm
Added 29-Aug-2023: wrangler script seems to be broken. It emits below error message:
✘ [ERROR] A request to the Cloudflare API (/accounts/Elmar.Klausmeier@gmail.com/pages/projects/klm) failed.
Could not route to /client/v4/accounts/Elmar.Klausmeier@gmail.com/pages/projects/klm, perhaps your
object identifier is invalid? [code: 7003]
If you think this is a bug, please open an issue at:
https://github.com/cloudflare/workers-sdk/issues/new/choose
Remedy: Go to your dashboard in Cloudflare, remove the "project", then upload zip-file with all your files.
Added 24-Sep-2023: Previously you had to use your e-mail address, i.e., your accound id. Now you have to use your Account ID, which is this 32 byte long hash. If you still use your e-mail address, you will get below error:
✘ [ERROR] A request to the Cloudflare API (/accounts/Elmar.Klausmeier@gmail.com/pages/projects) failed.
See BUG: #3862.
Added 02-Jul-2024: Latest twist:
time wrangler pages deploy --project-name klm .