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Update migration generator

This commit is contained in:
Martin Frost 2022-05-10 20:33:49 +02:00
parent b0c5be9aac
commit 3f1fc77d85
1 changed files with 10 additions and 13 deletions
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19
lib/tasks/isn.gen.migration.ex
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@ -1,6 +1,7 @@
defmodule Mix.Tasks.Isn.Gen.Migration do defmodule Mix.Tasks.Isn.Gen.Migration do
use Mix.Task use Mix.Task
import Mix.Ecto import Mix.Ecto
import Mix.EctoSQL
import Mix.Generator import Mix.Generator
@migration_name "CreateISNExtension" @migration_name "CreateISNExtension"
@ -18,22 +19,18 @@ defmodule Mix.Tasks.Isn.Gen.Migration do
@doc false @doc false
def run(args) do def run(args) do
Mix.Task.run("app.start", args) Mix.Task.run("app.start", args)
[repo] = parse_repo(args) now = Calendar.strftime(DateTime.utc_now(), "%Y%m%d%H%M%S")
filename = "#{timestamp()}_create_isn_extension.exs"
path = Path.relative_to(migrations_path(repo), Mix.Project.app_path()) with [repo] <- parse_repo(args),
file = Path.join(path, filename) filename <- "#{now}_create_isn_extension.exs",
path <- Path.join(source_repo_priv(repo), "migrations"),
file <- Path.join(path, filename),
mod <- Module.concat([repo, Migrations, @migration_name]) do
create_directory(path) create_directory(path)
mod = Module.concat([repo, Migrations, @migration_name])
create_file(file, migration_template(mod: mod)) create_file(file, migration_template(mod: mod))
end end
defp timestamp do
{{y, m, d}, {hh, mm, ss}} = :calendar.universal_time()
"#{y}#{pad(m)}#{pad(d)}#{pad(hh)}#{pad(mm)}#{pad(ss)}"
end end
defp pad(s), do: s |> to_string() |> String.pad_leading(2, ?0)
embed_template(:migration, """ embed_template(:migration, """
defmodule <%= inspect @mod %> do defmodule <%= inspect @mod %> do
use Ecto.Migration use Ecto.Migration