arathunku
How to match route when hostname is not known at compile time and simply matching by . is not possible?
I hope nobody will mind me resurrecting old thread instead of creating another one for very similar problem.
Does anyone have any working example where the hostname is not known at compile time and simply matching by . is not possible? Example: dynamic ad-hoc PR envs with some hash in the domain name. myapp-{{random string}}.example.comI found a workaround with replacing “host” on conn and it matched the route, but LiveView fails match in phoenix_live_view/lib/phoenix_live_view/route.ex at main · phoenixframework/phoenix_live_view · GitHub and keeps reconnecting.
Most Liked
sodapopcan
hauleth
You will need to write Plug that runs before your router and that translates from domain to path route.
LostKobrakai
The socket definition is not a plug though. All it does runs before the endpoint enters it’s own plug pipeline. Feel free to take a look at more detail here:
Last Post!
rhcarvalho
Oh yeah, that’s right! I forgot. I remember coming across your PR from other threads, as usual you know what you’re talking about 
thanks!
In my app, I do host-to-X-header translation outside of the BEAM (for historical reasons), and use the X-header (through different code paths) for both regular routes and LiveView (plug pipeline on the relevant routes, on_mount callback on relevant LVs/live_session).
Popular in Questions
Other popular topics
Latest Phoenix Threads
Latest on Elixir Forum
Sponsor Spotlight
Supporting innovation across the BEAM ecosystem.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #elixirconf-us
- #advent-of-code
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #hex
- #security
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking for Elixir devs who love to ship. Start your free account.
Practical resources that improve the lives of professional developers.
Develop your skills with books, videos, and courses.
Enabling companies to succeed by building software people love.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"