wip deploy

.kamal/hooks/docker-setup.sample

@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+
+# A sample docker-setup hook
+#
+# Sets up a Docker network which can then be used by the application’s containers
+
+ssh user@example.com docker network create kamal

.kamal/hooks/post-deploy.sample

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# A sample post-deploy hook
+#
+# These environment variables are available:
+# KAMAL_RECORDED_AT
+# KAMAL_PERFORMER
+# KAMAL_VERSION
+# KAMAL_HOSTS
+# KAMAL_ROLE (if set)
+# KAMAL_DESTINATION (if set)
+# KAMAL_RUNTIME
+
+echo "$KAMAL_PERFORMER deployed $KAMAL_VERSION to $KAMAL_DESTINATION in $KAMAL_RUNTIME seconds"

.kamal/hooks/post-traefik-reboot.sample

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "Rebooted Traefik on $KAMAL_HOSTS"

.kamal/hooks/pre-build.sample

@@ -0,0 +1,51 @@
+#!/bin/sh
+
+# A sample pre-build hook
+#
+# Checks:
+# 1. We have a clean checkout
+# 2. A remote is configured
+# 3. The branch has been pushed to the remote
+# 4. The version we are deploying matches the remote
+#
+# These environment variables are available:
+# KAMAL_RECORDED_AT
+# KAMAL_PERFORMER
+# KAMAL_VERSION
+# KAMAL_HOSTS
+# KAMAL_ROLE (if set)
+# KAMAL_DESTINATION (if set)
+
+if [ -n "$(git status --porcelain)" ]; then
+  echo "Git checkout is not clean, aborting..." >&2
+  git status --porcelain >&2
+  exit 1
+fi
+
+first_remote=$(git remote)
+
+if [ -z "$first_remote" ]; then
+  echo "No git remote set, aborting..." >&2
+  exit 1
+fi
+
+current_branch=$(git branch --show-current)
+
+if [ -z "$current_branch" ]; then
+  echo "Not on a git branch, aborting..." >&2
+  exit 1
+fi
+
+remote_head=$(git ls-remote $first_remote --tags $current_branch | cut -f1)
+
+if [ -z "$remote_head" ]; then
+  echo "Branch not pushed to remote, aborting..." >&2
+  exit 1
+fi
+
+if [ "$KAMAL_VERSION" != "$remote_head" ]; then
+  echo "Version ($KAMAL_VERSION) does not match remote HEAD ($remote_head), aborting..." >&2
+  exit 1
+fi
+
+exit 0

.kamal/hooks/pre-connect.sample

@@ -0,0 +1,47 @@
+#!/usr/bin/env ruby
+
+# A sample pre-connect check
+#
+# Warms DNS before connecting to hosts in parallel
+#
+# These environment variables are available:
+# KAMAL_RECORDED_AT
+# KAMAL_PERFORMER
+# KAMAL_VERSION
+# KAMAL_HOSTS
+# KAMAL_ROLE (if set)
+# KAMAL_DESTINATION (if set)
+# KAMAL_RUNTIME
+
+hosts = ENV["KAMAL_HOSTS"].split(",")
+results = nil
+max = 3
+
+elapsed = Benchmark.realtime do
+  results = hosts.map do |host|
+    Thread.new do
+      tries = 1
+
+      begin
+        Socket.getaddrinfo(host, 0, Socket::AF_UNSPEC, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME)
+      rescue SocketError
+        if tries < max
+          puts "Retrying DNS warmup: #{host}"
+          tries += 1
+          sleep rand
+          retry
+        else
+          puts "DNS warmup failed: #{host}"
+          host
+        end
+      end
+
+      tries
+    end
+  end.map(&:value)
+end
+
+retries = results.sum - hosts.size
+nopes = results.count { |r| r == max }
+
+puts "Prewarmed %d DNS lookups in %.2f sec: %d retries, %d failures" % [ hosts.size, elapsed, retries, nopes ]

.kamal/hooks/pre-deploy.sample

@@ -0,0 +1,109 @@
+#!/usr/bin/env ruby
+
+# A sample pre-deploy hook
+#
+# Checks the Github status of the build, waiting for a pending build to complete for up to 720 seconds.
+#
+# Fails unless the combined status is "success"
+#
+# These environment variables are available:
+# KAMAL_RECORDED_AT
+# KAMAL_PERFORMER
+# KAMAL_VERSION
+# KAMAL_HOSTS
+# KAMAL_COMMAND
+# KAMAL_SUBCOMMAND
+# KAMAL_ROLE (if set)
+# KAMAL_DESTINATION (if set)
+
+# Only check the build status for production deployments
+if ENV["KAMAL_COMMAND"] == "rollback" || ENV["KAMAL_DESTINATION"] != "production"
+  exit 0
+end
+
+require "bundler/inline"
+
+# true = install gems so this is fast on repeat invocations
+gemfile(true, quiet: true) do
+  source "https://rubygems.org"
+
+  gem "octokit"
+  gem "faraday-retry"
+end
+
+MAX_ATTEMPTS = 72
+ATTEMPTS_GAP = 10
+
+def exit_with_error(message)
+  $stderr.puts message
+  exit 1
+end
+
+class GithubStatusChecks
+  attr_reader :remote_url, :git_sha, :github_client, :combined_status
+
+  def initialize
+    @remote_url = `git config --get remote.origin.url`.strip.delete_prefix("https://github.com/")
+    @git_sha = `git rev-parse HEAD`.strip
+    @github_client = Octokit::Client.new(access_token: ENV["GITHUB_TOKEN"])
+    refresh!
+  end
+
+  def refresh!
+    @combined_status = github_client.combined_status(remote_url, git_sha)
+  end
+
+  def state
+    combined_status[:state]
+  end
+
+  def first_status_url
+    first_status = combined_status[:statuses].find { |status| status[:state] == state }
+    first_status && first_status[:target_url]
+  end
+
+  def complete_count
+    combined_status[:statuses].count { |status| status[:state] != "pending"}
+  end
+
+  def total_count
+    combined_status[:statuses].count
+  end
+
+  def current_status
+    if total_count > 0
+      "Completed #{complete_count}/#{total_count} checks, see #{first_status_url} ..."
+    else
+      "Build not started..."
+    end
+  end
+end
+
+
+$stdout.sync = true
+
+puts "Checking build status..."
+attempts = 0
+checks = GithubStatusChecks.new
+
+begin
+  loop do
+    case checks.state
+    when "success"
+      puts "Checks passed, see #{checks.first_status_url}"
+      exit 0
+    when "failure"
+      exit_with_error "Checks failed, see #{checks.first_status_url}"
+    when "pending"
+      attempts += 1
+    end
+
+    exit_with_error "Checks are still pending, gave up after #{MAX_ATTEMPTS * ATTEMPTS_GAP} seconds" if attempts == MAX_ATTEMPTS
+
+    puts checks.current_status
+    sleep(ATTEMPTS_GAP)
+    checks.refresh!
+  end
+rescue Octokit::NotFound
+  exit_with_error "Build status could not be found"
+end

.kamal/hooks/pre-traefik-reboot.sample

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "Rebooting Traefik on $KAMAL_HOSTS..."

apps/lol_analytics/lib/lol_analytics/analyzer/champion_analyzer.ex

@@ -1,26 +1,20 @@
 defmodule LolAnalytics.Analyzer.ChampionAnalyzer do
-  alias LolAnalytics.Facts.ChampionPlayedGame.ChampionPlayedGameSchema
+  alias Hex.HTTP
   @behaviour LolAnalytics.Analyzer
 
   def analyze_all_matches do
-    Storage.MatchStorage.S3MatchStorage.stream_files("ranked")
-    |> Enum.each(fn %{key: path} ->
-      IO.inspect(path)
-      LolAnalytics.Analyzer.ChampionAnalyzer.analyze(:url, "http://192.168.1.55:9000/ranked/#{path}")
+    Storage.MatchStorage.S3MatchStorage.list_files("ranked")
+    |> Enum.map(& &1.key)
+    |> Enum.each(fn path ->
+      LolAnalytics.Analyzer.ChampionAnalyzer.analyze(:url, "http://localhost:9000/ranked/#{path}")
     end)
-
-    # Storage.MatchStorage.S3MatchStorage.list_files("ranked")
-    # |> Enum.map(& &1.key)
-    # |> Enum.each(fn path ->
-    #   LolAnalytics.Analyzer.ChampionAnalyzer.analyze(:url, "http://localhost:9000/ranked/#{path}")
-    # end)
   end
 
   @doc """
   iex> LolAnalytics.Analyzer.ChampionAnalyzer.analyze(:url, "http://localhost:9000/ranked/14.9.580.2108/EUW1_6923309745.json")
   """
-  @spec analyze(any(), any()) :: none()
   @impl true
+  @spec analyze(atom(), String.t()) :: :ok
   def analyze(:url, path) do
     data = HTTPoison.get!(path)
     analyze(:data, data.body)
@@ -28,6 +22,7 @@ defmodule LolAnalytics.Analyzer.ChampionAnalyzer do
   end
 
   @impl true
+  @spec analyze(atom(), any()) :: list(LoLAPI.Model.Participant.t())
   def analyze(:data, data) do
     decoded_match = Poison.decode!(data, as: %LoLAPI.Model.MatchResponse{})
     participants = decoded_match.info.participants
@@ -36,16 +31,12 @@ defmodule LolAnalytics.Analyzer.ChampionAnalyzer do
     participants
     |> Enum.each(fn participant = %LoLAPI.Model.Participant{} ->
       if participant.teamPosition != "" do
-        attrs = %{
-          champion_id: participant.championId,
-          match_id: decoded_match.metadata.matchId,
-          is_win: participant.win,
-          game_length_seconds: decoded_match.info.gameDuration,
-          queue_id: decoded_match.info.queueId,
-          puuid: participant.puuid,
-          team_position: participant.teamPosition
-        }
-        LolAnalytics.Facts.ChampionPlayedGame.ChampionPlayedGameRepo.insert(attrs)
+        LolAnalytics.ChampionWinRate.ChampionWinRateRepo.add_champion_win_rate(
+          participant.championId,
+          version,
+          participant.teamPosition,
+          participant.win
+        )
       end
     end)
   end

apps/lol_analytics/lib/lol_analytics/dimensions/champion/champion_repo.ex

@@ -1,24 +0,0 @@
-defmodule LolAnalytics.Dimensions.Champion.ChampionRepo do
-  import Ecto.Query
-
-  alias LoLAnalytics.Repo
-  alias LolAnalytics.Dimensions.Champion.ChampionSchema
-
-  @spec get_or_create(String.t()) :: struct()
-  def get_or_create(champion_id) do
-    champion = Repo.get_by(ChampionSchema, champion_id: champion_id)
-
-    case champion do
-      nil ->
-        changeset = ChampionSchema.changeset(%ChampionSchema{}, %{champion_id: champion_id})
-        Repo.insert(changeset)
-
-      champion ->
-        champion
-    end
-  end
-
-  def list_champions() do
-    Repo.all(ChampionSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/champion/champion_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.Champion.ChampionSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_champion" do
-    field :champion_id, :integer
-    timestamps()
-  end
-
-  def changeset(champion = %__MODULE__{}, attrs \\ %{}) do
-    champion
-    |> cast(attrs, [:champion_id])
-    |> validate_required([:champion_id])
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/item/item_repo.ex

@@ -1,21 +0,0 @@
-defmodule LolAnalytics.Dimensions.Item.ItemRepo do
-  alias LolAnalytics.Dimensions.Item.ItemSchema
-  alias LoLAnalytics.Repo
-
-  def get_or_create(item_id) do
-    item = Repo.get(ItemSchema, item_id: item_id)
-
-    case item do
-      nil ->
-        item_changeset = ItemSchema.changeset(%ItemSchema{}, %{item_id: item_id})
-        Repo.insert(item_changeset)
-
-      item ->
-        item
-    end
-  end
-
-  def list_items() do
-    Repo.all(ItemSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/item/item_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.Item.ItemSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_item" do
-    field :item_id, :integer
-    timestamps()
-  end
-
-  def changeset(item = %__MODULE__{}, attrs \\ %{}) do
-    item
-    |> cast(attrs, [:item_id])
-    |> validate_required([:item_id])
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/match/match_repo.ex

@@ -1,30 +0,0 @@
-defmodule LolAnalytics.Dimensions.Match.MatchRepo do
-  alias LolAnalytics.Dimensions.Match.MatchSchema
-  alias LoLAnalytics.Repo
-
-  import Ecto.Query
-
-  @spec get_or_create(String.t()) :: %MatchSchema{}
-  def get_or_create(match_id) do
-    query = from m in MatchSchema, where: m.match_id == ^match_id
-    match = Repo.one(query)
-
-    case match do
-      nil ->
-        match_changeset =
-          MatchSchema.changeset(
-            %MatchSchema{},
-            %{match_id: match_id}
-          )
-
-        Repo.insert(match_changeset)
-
-      match ->
-        match
-    end
-  end
-
-  def list_matches() do
-    Repo.all(MatchSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/match/match_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.Match.MatchSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_match" do
-    field :match_id, :string
-    timestamps()
-  end
-
-  def changeset(match = %__MODULE__{}, attrs \\ %{}) do
-    match
-    |> cast(attrs, [:match_id])
-    |> validate_required([:match_id])
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/patch/patch_repo.ex

@@ -1,26 +0,0 @@
-defmodule LolAnalytics.Dimensions.Patch.PatchRepo do
-  alias LolAnalytics.Dimensions.Patch.PatchSchema
-  alias LoLAnalytics.Repo
-
-  def get_or_create(patch_number) do
-    patch = Repo.get(PatchSchema, patch_number: patch_number)
-
-    case patch do
-      nil ->
-        patch_changeset =
-          PatchSchema.changeset(
-            %PatchSchema{},
-            %{patch_number: patch_number}
-          )
-
-        Repo.insert(patch_changeset)
-
-      patch ->
-        patch
-    end
-  end
-
-  def list_patches() do
-    Repo.all(PatchSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/patch/patch_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.Patch.PatchSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_patch" do
-    field :patch_number, :string
-    timestamps()
-  end
-
-  def changeset(patch = %__MODULE__{}, attrs \\ %{}) do
-    patch
-    |> cast(attrs, [:patch_number])
-    |> validate_required([:patch_number])
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/player/player_repo.ex

@@ -1,28 +0,0 @@
-defmodule LolAnalytics.Dimensions.Player.PlayerRepo do
-  import Ecto.Query
-
-  alias LolAnalytics.Dimensions.Player.PlayerSchema
-  alias LoLAnalytics.Repo
-
-  def get_or_create(puuid) do
-    query = from p in PlayerSchema, where: p.puuid == ^puuid
-    player = Repo.one(query)
-
-    case player do
-      nil ->
-        player_changeset =
-          PlayerSchema.changeset(
-            %PlayerSchema{},
-            %{puuid: puuid}
-          )
-        Repo.insert(player_changeset)
-
-      player ->
-        player
-    end
-  end
-
-  def list_players() do
-    Repo.all(PlayerSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/player/player_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.Player.PlayerSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_player" do
-    field :puuid, :string
-    timestamps()
-  end
-
-  def changeset(player = %__MODULE__{}, attrs \\ %{}) do
-    player
-    |> cast(attrs, [:puuid])
-    |> validate_required([:puuid])
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/summoner_spell/summoner_spell_repo.ex

@@ -1,26 +0,0 @@
-defmodule LolAnalytics.Dimensions.SummonerSpell.SummonerSpellRepo do
-  alias LolAnalytics.Dimensions.SummonerSpell.SummonerSpellSchema
-  alias LoLAnalytics.Repo
-
-  def get_or_create(spell_id) do
-    spell = Repo.get(SummonerSpellSchema, spell_id: spell_id)
-
-    case spell do
-      nil ->
-        spell_changeset =
-          SummonerSpellSchema.changeset(
-            %SummonerSpellSchema{},
-            %{spell_id: spell_id}
-          )
-
-        Repo.insert(spell_changeset)
-
-      spell ->
-        spell
-    end
-  end
-
-  def list_spells() do
-    Repo.all(SummonerSpellSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/dimensions/summoner_spell/summoner_spell_schema.ex

@@ -1,15 +0,0 @@
-defmodule LolAnalytics.Dimensions.SummonerSpell.SummonerSpellSchema do
-  use Ecto.Schema
-  import Ecto.Changeset
-
-  schema "dim_summoner_spell" do
-    field :spell_id, :integer
-    timestamps()
-  end
-
-  def changeset(summoner_spell = %__MODULE__{}, attrs) do
-    summoner_spell
-    |> cast(attrs, [:spell_id])
-    |> validate_required([:spell_id])
-  end
-end

apps/lol_analytics/lib/lol_analytics/facts/champion_played_game/champion_played_game_repo.ex

@@ -1,27 +0,0 @@
-defmodule LolAnalytics.Facts.ChampionPlayedGame.ChampionPlayedGameRepo do
-  import Ecto.Query
-
-  alias LolAnalytics.Dimensions.Player.PlayerRepo
-  alias LolAnalytics.Dimensions.Champion.ChampionRepo
-  alias LolAnalytics.Dimensions.Match.MatchRepo
-  alias LolAnalytics.Facts.ChampionPlayedGame.ChampionPlayedGameSchema
-  alias LolAnalytics.Facts.ChampionPlayedGame
-  alias LoLAnalytics.Repo
-
-  def insert(attrs) do
-    match = MatchRepo.get_or_create(attrs.match_id)
-    champion = ChampionRepo.get_or_create(attrs.champion_id)
-    player = PlayerRepo.get_or_create(attrs.puuid)
-    IO.puts(">>>>")
-    IO.inspect(attrs)
-    changeset = ChampionPlayedGameSchema.changeset(%ChampionPlayedGameSchema{}, attrs)
-
-    IO.inspect(changeset)
-    Repo.insert(changeset)
-    # Repo.insert(match)
-  end
-
-  def list_played_matches() do
-    Repo.all(ChampionPlayedGameSchema)
-  end
-end

apps/lol_analytics/lib/lol_analytics/facts/champion_played_game/champion_played_game_schema.ex

@@ -1,33 +0,0 @@
-defmodule LolAnalytics.Facts.ChampionPlayedGame.ChampionPlayedGameSchema do
-  use Ecto.Schema
-
-  import Ecto.Changeset
-
-  @casting_attrs [
-    :champion_id,
-    :match_id,
-    :is_win,
-    :game_length_seconds,
-    :team_position,
-    :puuid,
-    :queue_id
-  ]
-
-  schema "fact_champion_played_game" do
-    field :champion_id, :integer
-    field :match_id, :string
-    field :is_win, :boolean
-    field :game_length_seconds, :integer
-    field :team_position, :string
-    field :puuid, :string
-    field :queue_id, :integer
-    timestamps()
-  end
-
-  def changeset(fact = %__MODULE__{}, attrs \\ %{}) do
-    fact
-    |> cast(attrs, @casting_attrs)
-    |> validate_required(@casting_attrs)
-    |> unique_constraint([:id, :champion_id, :queue_id])
-  end
-end

apps/lol_analytics/mix.exs

@@ -42,7 +42,6 @@ defmodule LoLAnalytics.MixProject do
       {:postgrex, ">= 0.0.0"},
       {:jason, "~> 1.2"},
       {:lol_api, in_umbrella: true},
-      {:storage, in_umbrella: true},
       {:httpoison, "~> 2.2"},
       {:poison, "~> 5.0"}
     ]

apps/lol_analytics/priv/repo/migrations/20240526160430_analytics_tables.exs

@@ -1,62 +0,0 @@
-defmodule LoLAnalytics.Repo.Migrations.AnalyticsTables do
-  use Ecto.Migration
-
-  def change do
-    create table("dim_champion") do
-      add :champion_id, :integer, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_champion", [:champion_id], unique: true)
-
-    create table("dim_item") do
-      add :item_id, :integer, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_item", [:item_id], unique: true)
-
-    create table("dim_match") do
-      add :match_id, :string, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_match", [:match_id], unique: true)
-
-    create table("dim_patch") do
-      add :patch_number, :string, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_patch", [:patch_number], unique: true)
-
-    create table("dim_player") do
-      add :puuid, :string, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_player", [:puuid], unique: true)
-
-    create table("dim_summoner_spell") do
-      add :spell_id, :integer, primary_key: true, null: false
-      timestamps()
-    end
-
-    create index("dim_summoner_spell", [:spell_id], unique: true)
-
-    create table("fact_champion_played_game") do
-      add :champion_id, references("dim_champion", column: :champion_id, type: :integer)
-      add :match_id, references("dim_match", column: :match_id, type: :string)
-      add :is_win, :boolean
-      add :game_length_seconds, :integer
-      add :queue_id, :integer
-      add :patch_number, references("dim_patch", column: :patch_number, type: :string)
-      add :team_position, :string
-      add :puuid, references("dim_player", column: :puuid, type: :string)
-      timestamps()
-    end
-
-    create index("fact_champion_played_game", [:id, :champion_id, :queue_id])
-    create index("fact_champion_played_game", [:puuid, :match_id], unique: true)
-  end
-end

apps/scrapper/lib/scrapper/match_classifier.ex

@@ -6,29 +6,6 @@ defmodule Scrapper.MatchClassifier do
     classify_match_by_queue(match.info.queueId)
   end
 
-  def stream_classify_matches_by_queue(queue \\ 420, bucket \\ "ranked") do
-    Storage.MatchStorage.S3MatchStorage.stream_files("matches")
-    |> Stream.each(fn match ->
-      %{key: json_file} = match
-      [key | _] = String.split(json_file, ".")
-
-      response =
-        HTTPoison.get!("http://#{System.get_env("EX_AWS_ENDPOINT")}:9000/matches/#{key}.json", [],
-          timeout: 5000
-        )
-
-      %{"info" => %{"gameVersion" => gameVersion, "queueId" => queueId}} =
-        Poison.decode!(response.body)
-
-      if queueId == queue do
-        Storage.MatchStorage.S3MatchStorage.store_match(key, response.body, bucket, gameVersion)
-        Logger.info("Match #{key} processed")
-      end
-
-      match
-    end)
-  end
-
   @spec classify_match_by_queue(String.t()) :: nil
   def classify_match_by_queue("420") do
     matches = Storage.MatchStorage.S3MatchStorage.list_files("matches")

apps/storage/lib/match_storage/s3_match_storage.ex

@@ -6,11 +6,6 @@ defmodule Storage.MatchStorage.S3MatchStorage do
     ""
   end
 
-  def stream_files(path) do
-    ExAws.S3.list_objects_v2(path)
-    |> ExAws.stream!()
-  end
-
   @doc """
   Lists all files at the given path.
 

config/deploy.yml

@@ -0,0 +1,101 @@
+# Name of your application. Used to uniquely configure containers.
+service: my-app
+
+# Name of the container image.
+image: user/my-app
+
+# Deploy to these servers.
+servers:
+  - 192.168.0.1
+
+# Credentials for your image host.
+registry:
+  # Specify the registry server, if you're not using Docker Hub
+  # server: registry.digitalocean.com / ghcr.io / ...
+  username: my-user
+
+  # Always use an access token rather than real password when possible.
+  password:
+    - KAMAL_REGISTRY_PASSWORD
+
+# Inject ENV variables into containers (secrets come from .env).
+# Remember to run `kamal env push` after making changes!
+# env:
+#   clear:
+#     DB_HOST: 192.168.0.2
+#   secret:
+#     - RAILS_MASTER_KEY
+
+# Use a different ssh user than root
+# ssh:
+#   user: app
+
+# Configure builder setup.
+# builder:
+#   args:
+#     RUBY_VERSION: 3.2.0
+#   secrets:
+#     - GITHUB_TOKEN
+#   remote:
+#     arch: amd64
+#     host: ssh://app@192.168.0.1
+
+# Use accessory services (secrets come from .env).
+# accessories:
+#   db:
+#     image: mysql:8.0
+#     host: 192.168.0.2
+#     port: 3306
+#     env:
+#       clear:
+#         MYSQL_ROOT_HOST: '%'
+#       secret:
+#         - MYSQL_ROOT_PASSWORD
+#     files:
+#       - config/mysql/production.cnf:/etc/mysql/my.cnf
+#       - db/production.sql:/docker-entrypoint-initdb.d/setup.sql
+#     directories:
+#       - data:/var/lib/mysql
+#   redis:
+#     image: redis:7.0
+#     host: 192.168.0.2
+#     port: 6379
+#     directories:
+#       - data:/data
+
+# Configure custom arguments for Traefik. Be sure to reboot traefik when you modify it.
+# traefik:
+#   args:
+#     accesslog: true
+#     accesslog.format: json
+
+# Configure a custom healthcheck (default is /up on port 3000)
+# healthcheck:
+#   path: /healthz
+#   port: 4000
+
+# Bridge fingerprinted assets, like JS and CSS, between versions to avoid
+# hitting 404 on in-flight requests. Combines all files from new and old
+# version inside the asset_path.
+#
+# If your app is using the Sprockets gem, ensure it sets `config.assets.manifest`.
+# See https://github.com/basecamp/kamal/issues/626 for details
+#
+# asset_path: /rails/public/assets
+
+# Configure rolling deploys by setting a wait time between batches of restarts.
+# boot:
+#   limit: 10 # Can also specify as a percentage of total hosts, such as "25%"
+#   wait: 2
+
+# Configure the role used to determine the primary_host. This host takes
+# deploy locks, runs health checks during the deploy, and follow logs, etc.
+#
+# Caution: there's no support for role renaming yet, so be careful to cleanup
+#          the previous role on the deployed hosts.
+# primary_role: web
+
+# Controls if we abort when see a role with no hosts. Disabling this may be
+# useful for more complex deploy configurations.
+#
+# allow_empty_roles: false

docker-compose.yml

@@ -1,36 +0,0 @@
-version: '3.8'
-services:
-  db:
-    image: postgres:latest
-    volumes:
-      - postgres-data:/var/lib/postgresql/data
-    environment:
-      POSTGRES_PASSWORD: postgres
-      POSTGRES_USER: postgres
-      POSTGRES_DB: postgres
-    ports:
-      - "5432:5432"
-  rabbitmq:
-    image: rabbitmq:3-management-alpine
-    container_name: 'rabbitmq'
-    ports:
-      - "15671:15671"
-      - "15672:15672"
-      - "15691:15691"
-      - "15692:15692"
-      - "25672:25672"
-      - "4639:4639"
-      - "5671:5671"
-      - "5672:5672"
-    volumes:
-      - ~/.docker-conf/rabbitmq/data/:/var/lib/rabbitmq/
-      - ~/.docker-conf/rabbitmq/log/:/var/log/rabbitmq
-    networks:
-      - rabbitmq_go_net
-volumes:
-  postgres-data:
-
-
-networks:
-  rabbitmq_go_net:
-    driver: bridge

queries.md

@@ -1,10 +0,0 @@
-```
-SELECT 
-	(cast(count(CASE WHEN is_win THEN 1 END) as float) / cast(count(*) as float)) * 100.0 as win_rate, 
-	count(CASE WHEN is_win THEN 1 END) as games_won, 
-	count(*) as total_games, 
-	champion_id
-	FROM fact_champion_played_game 
-	GROUP BY champion_id
-	ORDER BY win_rate desc;
-```