nelsonic
commented
6 years ago Sample (successful) Heroku Build log:
-----> Elixir app detected
-----> Checking Erlang and Elixir versions
WARNING: elixir_buildpack.config wasn't found in the app
Using default config from Elixir buildpack
Will use the following versions:
* Stack heroku-16
* Erlang 20.1
* Elixir 1.5.0
-----> Will export the following config vars:
DATABASE_URL
SECRET_KEY_BASE
* MIX_ENV=prod
-----> Stack changed, will rebuild
-----> Fetching Erlang 20.1
-----> Installing Erlang 20.1 (changed)
-----> Fetching Elixir v1.5.0 for OTP 20
-----> Installing Elixir v1.5.0 (changed)
-----> Installing Hex
* creating /app/.mix/archives/hex-0.17.3
-----> Installing rebar
* creating /app/.mix/rebar
* creating /app/.mix/rebar3
-----> Fetching app dependencies with mix
Resolving Hex dependencies...
Dependency resolution completed:
connection 1.0.4
cowboy 1.1.2
cowlib 1.0.2
db_connection 1.1.2
decimal 1.4.1
ecto 2.2.7
gettext 0.14.0
mime 1.2.0
phoenix 1.3.0
phoenix_ecto 3.3.0
phoenix_html 2.10.5
phoenix_pubsub 1.0.2
plug 1.4.3
poison 3.1.0
poolboy 1.5.1
postgrex 0.13.3
ranch 1.3.2
* Getting phoenix (Hex package)
* Getting phoenix_pubsub (Hex package)
* Getting phoenix_ecto (Hex package)
* Getting postgrex (Hex package)
* Getting phoenix_html (Hex package)
* Getting gettext (Hex package)
* Getting cowboy (Hex package)
* Getting cowlib (Hex package)
* Getting ranch (Hex package)
* Getting plug (Hex package)
* Getting mime (Hex package)
* Getting connection (Hex package)
* Getting db_connection (Hex package)
* Getting decimal (Hex package)
* Getting ecto (Hex package)
* Getting poolboy (Hex package)
* Getting poison (Hex package)
-----> Copying hex from /app/.mix/archives/hex-0.17.3
-----> Compiling
==> connection
Compiling 1 file (.ex)
Generated connection app
==> gettext
Compiling 1 file (.yrl)
Compiling 1 file (.erl)
Compiling 20 files (.ex)
warning: function Kernel.ParallelCompiler.async/1 is undefined or private
lib/gettext/compiler.ex:281
Generated gettext app
===> Compiling ranch
==> poolboy (compile)
Compiled src/poolboy_worker.erl
Compiled src/poolboy_sup.erl
Compiled src/poolboy.erl
==> decimal
Compiling 1 file (.ex)
Generated decimal app
warning: String.strip/1 is deprecated, use String.trim/1
/tmp/build_52101126308d466173905972d8a51123/dwyl-phoenix-chat-example-1c308f7/deps/poison/mix.exs:4
==> poison
Compiling 4 files (.ex)
warning: Integer.to_char_list/2 is deprecated, use Integer.to_charlist/2
lib/poison/encoder.ex:173
Generated poison app
==> db_connection
Compiling 23 files (.ex)
Generated db_connection app
==> phoenix_pubsub
Compiling 12 files (.ex)
Generated phoenix_pubsub app
===> Compiling cowlib
src/cow_multipart.erl:392: Warning: call to crypto:rand_bytes/1 will fail, since it was removed in 20.0; use crypto:strong_rand_bytes/1
===> Compiling cowboy
==> mime
Compiling 1 file (.ex)
Generated mime app
==> plug
Compiling 1 file (.erl)
Compiling 44 files (.ex)
Generated plug app
==> phoenix_html
Compiling 8 files (.ex)
Generated phoenix_html app
==> phoenix
Compiling 74 files (.ex)
Generated phoenix app
==> postgrex
Compiling 62 files (.ex)
Compiling lib/postgrex/default_types.ex (it's taking more than 10s)
Generated postgrex app
==> ecto
Compiling 70 files (.ex)
Compiling lib/ecto/repo/queryable.ex (it's taking more than 10s)
Compiling lib/ecto/adapters/postgres/connection.ex (it's taking more than 10s)
Generated ecto app
==> phoenix_ecto
Compiling 6 files (.ex)
Generated phoenix_ecto app
==> chat
Compiling 15 files (.ex)
Generated chat app
-----> Creating .profile.d with env vars
-----> Writing export for multi-buildpack support
-----> Discovering process types
Procfile declares types -> (none)
Default types for buildpack -> web
-----> Compressing...
Done: 65.6M
-----> Launching...
Released v5
https://phxchat.herokuapp.com/ deployed to Heroku
The example in this repo/tutorial is a basic Node.js (static) page which is a good start ... Most apps will have a bit more functionality ... Given our choice of "stack": https://github.com/dwyl/technology-stack I feel it would be good to have a walkthrough of deploying a Phoenix App.
Todo: