Andrew Cravenho
6 years ago
committed by
GitHub
commit
67e1dba177
@ -0,0 +1,93 @@ |
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defmodule Explorer.ReleaseTasks do |
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@moduledoc """ |
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Release tasks used to migrate or generate seeds. |
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""" |
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|
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alias Ecto.Migrator |
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@start_apps [ |
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:crypto, |
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:ssl, |
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:postgrex, |
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:ecto, |
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# If using Ecto 3.0 or higher |
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:ecto_sql |
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] |
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@repos Application.get_env(:blockscout, :ecto_repos, [Explorer.Repo]) |
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def migrate(_argv) do |
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start_services() |
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run_migrations() |
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stop_services() |
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end |
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|
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def seed(_argv) do |
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start_services() |
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run_migrations() |
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run_seeds() |
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stop_services() |
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end |
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defp start_services do |
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IO.puts("Starting dependencies..") |
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# Start apps necessary for executing migrations |
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Enum.each(@start_apps, &Application.ensure_all_started/1) |
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|
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# Start the Repo(s) for app |
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IO.puts("Starting repos..") |
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# Switch pool_size to 2 for ecto > 3.0 |
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Enum.each(@repos, & &1.start_link(pool_size: 1)) |
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end |
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defp stop_services do |
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IO.puts("Success!") |
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:init.stop() |
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end |
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defp run_migrations do |
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Enum.each(@repos, &run_migrations_for/1) |
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end |
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defp run_migrations_for(repo) do |
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app = Keyword.get(repo.config, :otp_app) |
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IO.puts("Running migrations for #{app}") |
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migrations_path = priv_path_for(repo, "migrations") |
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Migrator.run(repo, migrations_path, :up, all: true) |
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end |
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defp run_seeds do |
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Enum.each(@repos, &run_seeds_for/1) |
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end |
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# sobelow_skip ["RCE.CodeModule"] |
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defp run_seeds_for(repo) do |
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# Run the seed script if it exists |
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seed_script = priv_path_for(repo, "seeds.exs") |
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if File.exists?(seed_script) do |
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IO.puts("Running seed script..") |
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Code.eval_file(seed_script) |
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end |
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end |
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defp priv_path_for(repo, filename) do |
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app = Keyword.get(repo.config, :otp_app) |
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repo_underscore = |
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repo |
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|> Module.split() |
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|> List.last() |
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|> Macro.underscore() |
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priv_dir = "#{:code.priv_dir(app)}" |
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Path.join([priv_dir, repo_underscore, filename]) |
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end |
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end |
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@ -0,0 +1,3 @@ |
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#!/bin/sh |
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release_ctl eval --mfa "Explorer.ReleaseTasks.migrate/1" --argv -- "$@" |
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@ -0,0 +1,3 @@ |
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#!/bin/sh |
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release_ctl eval --mfa "Explorer.ReleaseTasks.seed/1" --argv -- "$@" |
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@ -0,0 +1,85 @@ |
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# Import all plugins from `rel/plugins` |
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# They can then be used by adding `plugin MyPlugin` to |
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# either an environment, or release definition, where |
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# `MyPlugin` is the name of the plugin module. |
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~w(rel plugins *.exs) |
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|> Path.join() |
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|> Path.wildcard() |
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|> Enum.map(&Code.eval_file(&1)) |
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defer = fn fun -> |
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apply(fun, []) |
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end |
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app_root = fn -> |
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if String.contains?(System.cwd!(), "apps") do |
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Path.join([System.cwd!(), "/../../"]) |
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else |
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System.cwd!() |
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end |
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end |
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cookie = |
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defer.(fn -> |
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cookie_bytes = |
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:crypto.strong_rand_bytes(32) |
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|> Base.encode32() |
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:ok = File.write!(Path.join(app_root.(), ".erlang_cookie"), cookie_bytes) |
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:erlang.binary_to_atom(cookie_bytes, :utf8) |
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end) |
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use Mix.Releases.Config, |
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# This sets the default release built by `mix release` |
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default_release: :default, |
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# This sets the default environment used by `mix release` |
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default_environment: Mix.env() |
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# For a full list of config options for both releases |
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# and environments, visit https://hexdocs.pm/distillery/config/distillery.html |
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# You may define one or more environments in this file, |
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# an environment's settings will override those of a release |
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# when building in that environment, this combination of release |
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# and environment configuration is called a profile |
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environment :dev do |
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# If you are running Phoenix, you should make sure that |
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# server: true is set and the code reloader is disabled, |
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# even in dev mode. |
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# It is recommended that you build with MIX_ENV=prod and pass |
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# the --env flag to Distillery explicitly if you want to use |
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# dev mode. |
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set dev_mode: true |
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set include_erts: false |
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set cookie: :"i6E,!mJ6|E&|.VPaDywo@N.o}BgmC$UdKXW[aK,(@U0Asfpp/NergA;CR%YW4;i6" |
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end |
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environment :prod do |
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set include_erts: true |
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set include_src: false |
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set cookie: cookie |
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set vm_args: "rel/vm.args" |
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end |
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# You may define one or more releases in this file. |
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# If you have not set a default release, or selected one |
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# when running `mix release`, the first release in the file |
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# will be used by default |
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release :blockscout do |
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set version: "1.2.0-beta" |
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set applications: [ |
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:runtime_tools, |
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block_scout_web: :permanent, |
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ethereum_jsonrpc: :permanent, |
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explorer: :permanent, |
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indexer: :permanent |
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] |
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set commands: [ |
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migrate: "rel/commands/migrate.sh", |
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seed: "rel/commands/seed.sh", |
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] |
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end |
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@ -0,0 +1,3 @@ |
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*.* |
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!*.exs |
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!.gitignore |
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@ -0,0 +1,30 @@ |
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## This file provide the arguments provided to the VM at startup |
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## You can find a full list of flags and their behaviours at |
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## http://erlang.org/doc/man/erl.html |
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## Name of the node |
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-name <%= release_name %>@127.0.0.1 |
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## Cookie for distributed erlang |
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-setcookie <%= release.profile.cookie %> |
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## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive |
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## (Disabled by default..use with caution!) |
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##-heart |
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## Enable kernel poll and a few async threads |
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##+K true |
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##+A 5 |
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## For OTP21+, the +A flag is not used anymore, |
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## +SDio replace it to use dirty schedulers |
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##+SDio 5 |
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## Increase number of concurrent ports/sockets |
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##-env ERL_MAX_PORTS 4096 |
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## Tweak GC to run more often |
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##-env ERL_FULLSWEEP_AFTER 10 |
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# Enable SMP automatically based on availability |
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# On OTP21+, this is not needed anymore. |
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-smp auto |
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