90 lines
2.3 KiB
Elixir
90 lines
2.3 KiB
Elixir
defmodule WhoNeedHelp.Release do
|
|
@moduledoc """
|
|
Used for executing DB release tasks when run in production without Mix
|
|
installed.
|
|
"""
|
|
@app :who_need_help
|
|
|
|
import Ecto.Query
|
|
|
|
def migrate do
|
|
load_app()
|
|
|
|
for repo <- repos() do
|
|
{:ok, _, _} =
|
|
Ecto.Migrator.with_repo(repo, fn repo ->
|
|
Ecto.Migrator.run(repo, :up, all: true)
|
|
WhoNeedHelp.Catalog.seed_defaults()
|
|
end)
|
|
end
|
|
end
|
|
|
|
def rollback(repo, version) do
|
|
load_app()
|
|
{:ok, _, _} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
|
|
end
|
|
|
|
def bootstrap_admin(email) when is_binary(email) do
|
|
WhoNeedHelp.Repo.transact(fn ->
|
|
WhoNeedHelp.Repo.query!(
|
|
"SELECT pg_advisory_xact_lock(hashtext($1))",
|
|
["who_need_help.bootstrap_admin"]
|
|
)
|
|
|
|
admin_count =
|
|
WhoNeedHelp.Repo.aggregate(
|
|
from(user in WhoNeedHelp.Accounts.User, where: user.role == :admin),
|
|
:count
|
|
)
|
|
|
|
cond do
|
|
admin_count > 0 ->
|
|
{:error, :admin_already_exists}
|
|
|
|
user = WhoNeedHelp.Repo.get_by(WhoNeedHelp.Accounts.User, email: email) ->
|
|
with {:ok, user} <-
|
|
user
|
|
|> WhoNeedHelp.Accounts.User.role_changeset(%{role: :admin})
|
|
|> WhoNeedHelp.Repo.update(),
|
|
{:ok, _audit} <-
|
|
WhoNeedHelp.Trust.audit(nil, "user.admin_bootstrapped", "user", user.id) do
|
|
{:ok, %{id: user.id, email: user.email, role: user.role}}
|
|
end
|
|
|
|
true ->
|
|
{:error, :user_not_found}
|
|
end
|
|
end)
|
|
end
|
|
|
|
def await_migrations do
|
|
load_app()
|
|
Enum.each(repos(), &await_repo/1)
|
|
end
|
|
|
|
defp await_repo(repo) do
|
|
{:ok, ready?, _} =
|
|
Ecto.Migrator.with_repo(repo, fn started_repo ->
|
|
case Ecto.Migrator.migrations(started_repo) do
|
|
[] -> false
|
|
migrations -> Enum.all?(migrations, fn {status, _version, _name} -> status == :up end)
|
|
end
|
|
end)
|
|
|
|
unless ready? do
|
|
Process.sleep(1_000)
|
|
await_repo(repo)
|
|
end
|
|
end
|
|
|
|
defp repos do
|
|
Application.fetch_env!(@app, :ecto_repos)
|
|
end
|
|
|
|
defp load_app do
|
|
# Many platforms require SSL when connecting to the database
|
|
Application.ensure_all_started(:ssl)
|
|
Application.ensure_loaded(@app)
|
|
end
|
|
end
|