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load(
"@rules_erlang//:erlang_app_info.bzl",
"ErlangAppInfo",
)
load(
"@rules_erlang//:util.bzl",
"path_join",
)
load(
":elixir_toolchain.bzl",
"elixir_dirs",
)
def _impl(ctx):
ebin = ctx.actions.declare_directory(path_join(ctx.label.name, "ebin"))
(elixir_home, elixir_runfiles) = elixir_dirs(ctx)
ctx.actions.run_shell(
inputs = elixir_runfiles.files,
outputs = [ebin],
command = """set -euo pipefail
cp -r "{elixir_home}"/lib/{app}/ebin/* {ebin}
""".format(
elixir_home = elixir_home,
app = ctx.attr.app,
ebin = ebin.path,
),
)
return [
DefaultInfo(files = depset([ebin])),
ErlangAppInfo(
app_name = ctx.attr.app,
include = [],
beam = [ebin],
priv = [],
license_files = [],
srcs = [],
deps = [],
),
]
elixir_as_app = rule(
implementation = _impl,
attrs = {
"app": attr.string(default = "elixir"),
},
toolchains = [":toolchain_type"],
provides = [ErlangAppInfo],
)
|