43 lines
1002 B
Python
43 lines
1002 B
Python
"""
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Common tools for NodeJS
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"""
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load("@build_bazel_rules_nodejs//:providers.bzl", "NpmPackageInfo")
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def get_transitive_depsets(data):
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"""
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It requires files from dependencies
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Args:
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data: data
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Returns:
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Separate depsets for native and NpmPackageInfo deps
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"""
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depsets = []
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node_modules_depsets = []
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for d in data:
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if NpmPackageInfo in d:
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node_modules_depsets.append(d[NpmPackageInfo].sources)
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else:
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depsets.append(d[DefaultInfo].files)
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return depsets, node_modules_depsets
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def _js_library_impl(ctx):
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depsets, node_modules_depsets = get_transitive_depsets(ctx.attr.data)
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trans_srcs = depset(ctx.files.srcs, transitive = depsets + node_modules_depsets)
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return [
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DefaultInfo(
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files = trans_srcs,
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),
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]
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js_library = rule(
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implementation = _js_library_impl,
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attrs = {
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"srcs": attr.label_list(allow_files = True),
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"data": attr.label_list(),
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},
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)
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