Packages
ecto
0.1.0
3.14.1
3.14.0
3.13.6
3.13.5
3.13.4
3.13.3
3.13.2
3.13.1
3.13.0
3.12.6
3.12.5
3.12.4
3.12.3
3.12.2
3.12.1
3.12.0
3.11.2
3.11.1
3.11.0
3.10.3
3.10.2
3.10.1
3.10.0
3.9.6
3.9.5
3.9.4
3.9.3
3.9.2
3.9.1
3.9.0
3.8.4
3.8.3
3.8.2
3.8.1
3.8.0
3.7.2
3.7.1
3.7.0
3.6.2
3.6.1
3.6.0
3.5.8
3.5.7
3.5.6
3.5.5
3.5.4
3.5.3
3.5.2
3.5.1
3.5.0
3.5.0-rc.1
3.5.0-rc.0
3.4.6
3.4.5
3.4.4
3.4.3
3.4.2
3.4.1
3.4.0
3.3.4
3.3.3
3.3.2
3.3.1
3.3.0
3.2.5
3.2.4
3.2.3
3.2.2
3.2.1
3.2.0
3.1.7
3.1.6
3.1.5
3.1.4
3.1.3
3.1.2
3.1.1
3.1.0
3.0.9
3.0.8
3.0.7
3.0.6
3.0.5
3.0.4
3.0.3
3.0.2
3.0.1
3.0.0
3.0.0-rc.1
3.0.0-rc.0
2.2.12
2.2.11
2.2.10
2.2.9
2.2.8
2.2.7
2.2.6
2.2.5
2.2.4
2.2.3
2.2.2
2.2.1
2.2.0
2.2.0-rc.1
2.2.0-rc.0
2.1.6
2.1.5
2.1.4
2.1.3
2.1.2
2.1.1
2.1.0
2.1.0-rc.5
2.1.0-rc.4
2.1.0-rc.3
2.1.0-rc.2
2.1.0-rc.1
2.1.0-rc.0
2.0.6
2.0.5
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
2.0.0-rc.6
2.0.0-rc.5
2.0.0-rc.4
2.0.0-rc.3
2.0.0-rc.2
2.0.0-rc.1
2.0.0-rc.0
2.0.0-beta.2
2.0.0-beta.1
2.0.0-beta.0
1.1.9
1.1.8
1.1.7
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.16.0
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.13.1
0.13.0
0.12.1
0.12.0
0.12.0-rc
0.11.3
0.11.2
0.11.1
0.11.0
0.10.3
0.10.2
0.10.1
0.10.0
0.9.0
0.8.1
0.8.0
0.7.2
0.7.1
0.7.0
0.6.0
0.5.1
0.5.0
0.4.0
0.3.0
0.2.8
0.2.7
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.0
A toolkit for data mapping and language integrated query for Elixir
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Files
lib/mix/tasks/ecto.ex
defmodule Mix.Tasks.Ecto do
# Conveniences for writing Mix.Tasks in Ecto.
@moduledoc false
@doc """
Parses the repository as the first argument in the given list
and ensure the repository is loaded and available.
"""
@spec parse_repo([term]) :: { Ecto.Repo.t, [term] } | no_return
def parse_repo([h|t]) when is_binary(h) and h != "" do
{ Module.concat([h]), t }
end
def parse_repo([h|t]) when is_atom(h) and h != :"" do
{ h, t }
end
def parse_repo(_) do
raise Mix.Error, message: "invalid arguments, expected a repo as first argument"
end
@doc """
Ensures the given module is a repository.
"""
@spec ensure_repo(module) :: Ecto.Repo.t | no_return
def ensure_repo(repo) do
case Code.ensure_compiled(repo) do
{ :module, _ } ->
if function_exported?(repo, :__repo__, 0) do
repo
else
raise Mix.Error, message: "module #{inspect repo} is not a Ecto.Repo, it does not define __repo__/0"
end
{ :error, error } ->
raise Mix.Error, message: "could not load #{inspect repo}, error: #{inspect error}"
end
end
@doc """
Ensures the given repository is started and running.
"""
@spec ensure_started(Ecto.Repo.t) :: Ecto.Repo.t | no_return
def ensure_started(repo) do
case repo.start_link do
:ok -> repo
{ :ok, _ } -> repo
{ :error, { :already_started, _ } } -> repo
{ :error, error } ->
raise Mix.Error, message: "could not start repo #{inspect repo}, error: #{inspect error}"
end
end
@doc """
Gets the migrations path from a repository.
"""
@spec migrations_path(Ecto.Repo.t) :: String.t | no_return
def migrations_path(repo) do
if function_exported?(repo, :priv, 0) do
Path.join(repo.priv, "migrations")
else
raise Mix.Error, message: "expected repo #{inspect repo} to define priv/0 in order to use migrations"
end
end
@doc """
Asks if the user wants to open a file based on ECTO_EDITOR.
"""
@spec open?(binary) :: boolean
def open?(file) do
editor = System.get_env("ECTO_EDITOR") || ""
if editor != "" do
System.cmd editor <> " " <> inspect(file)
true
else
false
end
end
@doc """
Gets a path relative to the application path.
Raises on umbrella application.
"""
def no_umbrella!(task) do
if Mix.Project.umbrella? do
raise Mix.Error, message: "cannot run task #{inspect task} from umbrella application"
end
end
end