ci: deploy in fly.io

allefgomes · Nov 19, 2022 · cd41887 · cd41887
1 parent f47014d
commit cd41887
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diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
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+name: Fly Deploy
+on:
+  push:
+    branches:
+      - master
+env:
+  FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+jobs:
+  deploy:
+      name: Deploy app
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v3
+        - uses: superfly/flyctl-actions/setup-flyctl@master
+        - run: flyctl deploy --remote-only
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,95 @@
+# Find eligible builder and runner images on Docker Hub. We use Ubuntu/Debian instead of
+# Alpine to avoid DNS resolution issues in production.
+#
+# https://hub.docker.com/r/hexpm/elixir/tags?page=1&name=ubuntu
+# https://hub.docker.com/_/ubuntu?tab=tags
+#
+#
+# This file is based on these images:
+#
+#   - https://hub.docker.com/r/hexpm/elixir/tags - for the build image
+#   - https://hub.docker.com/_/debian?tab=tags&page=1&name=bullseye-20210902-slim - for the release image
+#   - https://pkgs.org/ - resource for finding needed packages
+#   - Ex: hexpm/elixir:1.14.1-erlang-25.0-debian-bullseye-20210902-slim
+#
+ARG ELIXIR_VERSION=1.14.1
+ARG OTP_VERSION=25.0
+ARG DEBIAN_VERSION=bullseye-20210902-slim
+
+ARG BUILDER_IMAGE="hexpm/elixir:${ELIXIR_VERSION}-erlang-${OTP_VERSION}-debian-${DEBIAN_VERSION}"
+ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"
+
+FROM ${BUILDER_IMAGE} as builder
+
+# install build dependencies
+RUN apt-get update -y && apt-get install -y build-essential git \
+    && apt-get clean && rm -f /var/lib/apt/lists/*_*
+
+# prepare build dir
+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 ./
+RUN mix deps.get --only $MIX_ENV
+RUN mkdir config
+
+# copy compile-time config files before we compile dependencies
+# to ensure any relevant config change will trigger the dependencies
+# to be re-compiled.
+COPY config/config.exs config/${MIX_ENV}.exs config/
+RUN mix deps.compile
+
+COPY priv priv
+
+COPY lib lib
+
+COPY assets assets
+
+# compile assets
+RUN mix assets.deploy
+
+# Compile the release
+RUN mix compile
+
+# Changes to config/runtime.exs don't require recompiling the code
+COPY config/runtime.exs config/
+
+COPY rel rel
+RUN mix release
+
+# start a new build stage so that the final image will only contain
+# the compiled release and other runtime necessities
+FROM ${RUNNER_IMAGE}
+
+RUN apt-get update -y && apt-get install -y libstdc++6 openssl libncurses5 locales \
+  && apt-get clean && rm -f /var/lib/apt/lists/*_*
+
+# Set the locale
+RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
+
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+
+WORKDIR "/app"
+RUN chown nobody /app
+
+# set runner ENV
+ENV MIX_ENV="prod"
+
+# Only copy the final release from the build stage
+COPY --from=builder --chown=nobody:root /app/_build/${MIX_ENV}/rel/trello ./
+
+USER nobody
+
+CMD ["/app/bin/server"]
+# Appended by flyctl
+ENV ECTO_IPV6 true
+ENV ERL_AFLAGS "-proto_dist inet6_tcp"
diff --git a/bin/migrate b/bin/migrate
@@ -0,0 +1,3 @@
+#!/bin/sh
+cd -P -- "$(dirname -- "$0")"
+exec ./trello eval Trello.Release.migrate
diff --git a/bin/migrate.bat b/bin/migrate.bat
@@ -0,0 +1 @@
+call "%~dp0\trello" eval Trello.Release.migrate
diff --git a/bin/server b/bin/server
@@ -0,0 +1,3 @@
+#!/bin/sh
+cd -P -- "$(dirname -- "$0")"
+PHX_SERVER=true exec ./trello start
diff --git a/bin/server.bat b/bin/server.bat
@@ -0,0 +1,2 @@
+set PHX_SERVER=true
+call "%~dp0\trello" start
diff --git a/fly.toml b/fly.toml
@@ -0,0 +1,43 @@
+# fly.toml file generated for trello on 2022-11-18T09:42:44-03:00
+
+app = "trello"
+kill_signal = "SIGTERM"
+kill_timeout = 5
+processes = []
+
+[deploy]
+  release_command = "/app/bin/migrate"
+
+[env]
+  PHX_HOST = "trello.fly.dev"
+  PORT = "8080"
+
+[experimental]
+  allowed_public_ports = []
+  auto_rollback = true
+
+[[services]]
+  http_checks = []
+  internal_port = 8080
+  processes = ["app"]
+  protocol = "tcp"
+  script_checks = []
+  [services.concurrency]
+    hard_limit = 25
+    soft_limit = 20
+    type = "connections"
+
+  [[services.ports]]
+    force_https = true
+    handlers = ["http"]
+    port = 80
+
+  [[services.ports]]
+    handlers = ["tls", "http"]
+    port = 443
+
+  [[services.tcp_checks]]
+    grace_period = "1s"
+    interval = "15s"
+    restart_limit = 0
+    timeout = "2s"
diff --git a/lib/trello/release.ex b/lib/trello/release.ex
@@ -0,0 +1,28 @@
+defmodule Trello.Release do
+  @moduledoc """
+  Used for executing DB release tasks when run in production without Mix
+  installed.
+  """
+  @app :trello
+
+  def migrate do
+    load_app()
+
+    for repo <- repos() do
+      {:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
+    end
+  end
+
+  def rollback(repo, version) do
+    load_app()
+    {:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
+  end
+
+  defp repos do
+    Application.fetch_env!(@app, :ecto_repos)
+  end
+
+  defp load_app do
+    Application.load(@app)
+  end
+end
diff --git a/priv/static/favicon-a8ca4e3a2bb8fea46a9ee9e102e7d3eb.ico b/priv/static/favicon-a8ca4e3a2bb8fea46a9ee9e102e7d3eb.ico
diff --git a/priv/static/images/phoenix-5bd99a0d17dd41bc9d9bf6840abcc089.png b/priv/static/images/phoenix-5bd99a0d17dd41bc9d9bf6840abcc089.png
diff --git a/priv/static/robots-9e2c81b0855bbff2baa8371bc4a78186.txt b/priv/static/robots-9e2c81b0855bbff2baa8371bc4a78186.txt
@@ -0,0 +1,5 @@
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
+#
+# To ban all spiders from the entire site uncomment the next two lines:
+# User-agent: *
+# Disallow: /
diff --git a/priv/static/robots-9e2c81b0855bbff2baa8371bc4a78186.txt.gz b/priv/static/robots-9e2c81b0855bbff2baa8371bc4a78186.txt.gz
diff --git a/priv/static/robots.txt.gz b/priv/static/robots.txt.gz
diff --git a/rel/overlays/bin/migrate b/rel/overlays/bin/migrate
@@ -0,0 +1,3 @@
+#!/bin/sh
+cd -P -- "$(dirname -- "$0")"
+exec ./trello eval Trello.Release.migrate
diff --git a/rel/overlays/bin/migrate.bat b/rel/overlays/bin/migrate.bat
@@ -0,0 +1 @@
+call "%~dp0\trello" eval Trello.Release.migrate
diff --git a/rel/overlays/bin/server b/rel/overlays/bin/server
@@ -0,0 +1,3 @@
+#!/bin/sh
+cd -P -- "$(dirname -- "$0")"
+PHX_SERVER=true exec ./trello start
diff --git a/rel/overlays/bin/server.bat b/rel/overlays/bin/server.bat
@@ -0,0 +1,2 @@
+set PHX_SERVER=true
+call "%~dp0\trello" start
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		call "%~dp0\trello" eval Trello.Release.migrate