Hi,
elixir -v
Erlang/OTP 23 [erts-11.0.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe] [dtrace]
Elixir 1.10.3 (compiled with Erlang/OTP 22)
And my deps.
mix deps.get
Resolving Hex dependencies...
Dependency resolution completed:
Unchanged:
bamboo 1.5.0
bamboo_smtp 2.1.0
certifi 2.5.2
connection 1.0.4
cowboy 2.8.0
cowlib 2.9.1
csv 2.3.1
db_connection 2.2.2
decimal 1.8.1
ecto 3.4.6
ecto_sql 3.4.5
file_system 0.2.8
gen_smtp 0.15.0
gettext 0.18.1
hackney 1.16.0
idna 6.0.1
jason 1.2.1
metrics 1.0.1
mime 1.4.0
mimerl 1.2.0
parallel_stream 1.0.6
parse_trans 3.3.0
phoenix 1.5.4
phoenix_ecto 4.1.0
phoenix_html 2.14.2
phoenix_live_dashboard 0.2.7
phoenix_live_reload 1.2.4
phoenix_live_view 0.14.4
phoenix_pubsub 2.0.0
plug 1.10.4
plug_cowboy 2.3.0
plug_crypto 1.1.2
postgrex 0.15.5
pow 1.0.20
ranch 1.7.1
ssl_verify_fun 1.1.6
telemetry 0.4.2
telemetry_metrics 0.5.0
telemetry_poller 0.5.1
unicode_util_compat 0.5.0
mix.exs:
defmodule MyApp.MixProject do
use Mix.Project
def project do
[
app: :myapp,
version: "0.1.0",
elixir: "~> 1.7",
elixirc_paths: elixirc_paths(Mix.env()),
compilers: [:phoenix, :gettext] ++ Mix.compilers(),
start_permanent: Mix.env() == :prod,
aliases: aliases(),
deps: deps()
]
end
# Configuration for the OTP application.
#
# Type `mix help compile.app` for more information.
def application do
[
mod: {MyApp.Application, []},
extra_applications: [:logger, :runtime_tools]
]
end
# Specifies which paths to compile per environment.
defp elixirc_paths(:test), do: ["lib", "test/support"]
defp elixirc_paths(_), do: ["lib"]
# Specifies your project dependencies.
#
# Type `mix help deps` for examples and options.
defp deps do
[
{:phoenix, "~> 1.5.3"},
{:phoenix_pubsub, "~> 2.0"},
{:phoenix_ecto, "~> 4.1"},
{:ecto_sql, "~> 3.4"},
{:postgrex, ">= 0.0.0"},
{:phoenix_html, "~> 2.11"},
{:phoenix_live_reload, "~> 1.2", only: :dev},
{:phoenix_live_dashboard, "~> 0.2.0"},
{:telemetry_metrics, "~> 0.4"},
{:telemetry_poller, "~> 0.4"},
{:gettext, "~> 0.11"},
{:jason, "~> 1.0"},
{:plug_cowboy, "~> 2.0"},
{:pow, "~> 1.0.20"},
{:bamboo, "~> 1.5"},
{:bamboo_smtp, "~> 2.1.0"},
{:csv, "~> 2.3.1"}
]
end
# Aliases are shortcuts or tasks specific to the current project.
# For example, to create, migrate and run the seeds file at once:
#
# $ mix ecto.setup
#
# See the documentation for `Mix` for more info on aliases.
defp aliases do
[
"ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
"ecto.reset": ["ecto.drop", "ecto.setup"],
test: ["ecto.create --quiet", "ecto.migrate", "test"]
]
end
end
config/releases.exs
import Config
database_url =
System.get_env("DATABASE_URL") ||
raise """
environment variable DATABASE_URL is missing.
For example: ecto://USER:PASS@HOST/DATABASE
"""
secret_key_base =
System.get_env("SECRET_KEY_BASE") ||
raise """
environment variable SECRET_KEY_BASE is missing.
You can generate one by calling: mix phx.gen.secret
"""
config :logger, :console,
level: :info,
format: "$time $metadata[$level] $message\n",
metadata: [:request_id]
config :myapp, MyApp.Repo,
# ssl: true,
url: database_url,
pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10")
config :myapp, MyAppWeb.Endpoint,
http: [
port: String.to_integer(System.get_env("PORT") || "4000"),
transport_options: [socket_opts: [:inet6]]
],
url: [host: System.get_env("HOST"), port: 80],
server: true,
cache_static_manifest: "priv/static/cache_manifest.json",
secret_key_base: secret_key_base,
check_origin: [System.get_env("HOST")]
This is not my first production release for Phoenix but I upgraded the the project to the versions above.
I followed latest Deployment Documentation: https://hexdocs.pm/phoenix/releases.html#containers
Here’s my webpack.config file
const path = require('path');
const glob = require('glob');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
module.exports = (env, options) => ({
optimization: {
minimizer: [
new UglifyJsPlugin({
cache: true,
parallel: true,
sourceMap: false
}),
new OptimizeCSSAssetsPlugin({})
]
},
entry: {
'./js/app.js': ['./js/app.js'].concat(glob.sync('./vendor/**/*.js'))
},
output: {
filename: 'app.js',
path: path.resolve(__dirname, '../priv/static/js')
},
module: {
rules: [{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader'
}
}, {
test: /\.s?css$/,
use: [MiniCssExtractPlugin.loader, 'css-loader', 'sass-loader']
}]
},
plugins: [
new MiniCssExtractPlugin({ filename: '../css/app.scss' }),
new CopyWebpackPlugin([{ from: 'static/', to: '../' }])
]
});
Here’s my DockerFile
FROM elixir:1.9.4-alpine as build
# install build dependencies
RUN apk add --update git build-base nodejs npm yarn python
# prepare build dir
RUN mkdir /app
WORKDIR /app
# install hex + rebar
RUN mix local.hex --force && \
mix local.rebar --force
# set build ENV
ENV MIX_ENV=prod
# install mix dependencies
COPY mix.exs mix.lock ./
COPY config config
RUN mix do deps.get, deps.compile
# build assets
COPY assets/package.json assets/package-lock.json ./assets/
RUN npm --prefix ./assets ci --progress=false --no-audit --loglevel=error
COPY priv priv
COPY assets assets
RUN npm run --prefix ./assets deploy
RUN mix phx.digest
# compile and build release
COPY lib lib
# uncomment COPY if rel/ exists
# COPY rel rel
RUN mix do compile, release
# prepare release image
FROM alpine:3.9 as app
RUN apk add --update bash openssl
RUN apk add --no-cache ncurses-libs
RUN mkdir /app
WORKDIR /app
COPY entrypoint.sh ./
COPY --from=build /app/_build/prod/rel/myapp ./
RUN chown -R nobody: /app
USER nobody
EXPOSE 4004
ENV HOME=/app
CMD ["bash", "/app/entrypoint.sh"]
and entrypoint.sh file
# File: my_app/entrypoint.sh
#!/bin/bash
# docker entrypoint script.
bin="/app/bin/myapp"
# start the elixir application
exec "$bin" "start"
exec "$bin" "eval MyApp.Release.migrate"
which is create an docker container image and accessible from outside however there’s no static files found. So, the web site is pure html without theme, images etc.
I can’t find what’s wrong?
