11"""Re-export of some bazel rules with repository-wide defaults."""
22
33load ("@npm//@bazel/typescript:index.bzl" , _ts_library = "ts_library" )
4- load ("@build_bazel_rules_nodejs//:index.bzl" , _pkg_npm = "pkg_npm" )
4+ load ("@build_bazel_rules_nodejs//:index.bzl" , "copy_to_bin" , _pkg_npm = "pkg_npm" )
55load ("@rules_pkg//:pkg.bzl" , "pkg_tar" )
66load ("@npm//@angular/dev-infra-private/bazel:extract_js_module_output.bzl" , "extract_js_module_output" )
7+ load ("@aspect_bazel_lib//lib:utils.bzl" , "to_label" )
8+ load ("@aspect_bazel_lib//lib:jq.bzl" , "jq" )
9+ load ("@aspect_bazel_lib//lib:copy_to_directory.bzl" , "copy_to_directory" )
10+ load ("//tools:link_package_json_to_tarballs.bzl" , "link_package_json_to_tarballs" )
711
812_DEFAULT_TSCONFIG = "//:tsconfig-build.json"
913_DEFAULT_TSCONFIG_TEST = "//:tsconfig-test.json"
@@ -44,8 +48,20 @@ def ts_library(
4448 ** kwargs
4549 )
4650
47- def pkg_npm (name , use_prodmode_output = False , ** kwargs ):
48- """Default values for pkg_npm"""
51+ def pkg_npm (name , pkg_deps = [], use_prodmode_output = False , ** kwargs ):
52+ """Override of pkg_npm to produce package outputs and version substitutions conventional to the angular-cli project.
53+
54+ Produces a package and a tar of that package. Expects a package.json file
55+ in the same folder to exist.
56+
57+ Args:
58+ name: Name of the pkg_npm rule. '_archive.tar.gz' is appended to create the tarball.
59+ pkg_deps: package.json files of dependent packages. These are used for local path substitutions when --config=local is set.
60+ use_prodmode_output: False to ship ES5 devmode output, True to ship ESM output. Defaults to False.
61+ **kwargs: Additional arguments passed to the real pkg_npm.
62+ """
63+ pkg_json = ":package.json"
64+
4965 visibility = kwargs .pop ("visibility" , None )
5066
5167 common_substitutions = dict (kwargs .pop ("substitutions" , {}))
@@ -79,6 +95,57 @@ def pkg_npm(name, use_prodmode_output = False, **kwargs):
7995 deps = deps ,
8096 )
8197
98+ # Merge package.json with root package.json and perform various substitutions to
99+ # prepare it for release. For jq docs, see https://stedolan.github.io/jq/manual/.
100+ jq (
101+ name = "basic_substitutions" ,
102+ # Note: this jq filter relies on the order of the inputs
103+ # buildifier: do not sort
104+ srcs = ["//:package.json" , pkg_json ],
105+ filter_file = "//tools:package_json_release_filter.jq" ,
106+ args = ["--slurp" ],
107+ out = "substituted/package.json" ,
108+ )
109+
110+ # Copy package.json files to bazel-out so we can use their bazel-out paths to determine
111+ # the corresponding package npm package tar.gz path for substitutions.
112+ copy_to_bin (
113+ name = "package_json_copy" ,
114+ srcs = [pkg_json ],
115+ )
116+ pkg_deps_copies = []
117+ for pkg_dep in pkg_deps :
118+ pkg_label = to_label (pkg_dep )
119+ if pkg_label .name != "package.json" :
120+ fail ("ERROR: only package.json files allowed in pkg_deps of pkg_npm macro" )
121+ pkg_deps_copies .append ("@%s//%s:package_json_copy" % (pkg_label .workspace_name , pkg_label .package ))
122+
123+ # Substitute dependencies on other packages in this repo with tarballs.
124+ link_package_json_to_tarballs (
125+ name = "tar_substitutions" ,
126+ src = "substituted/package.json" ,
127+ pkg_deps = [":package_json_copy" ] + pkg_deps_copies ,
128+ out = "substituted_with_tars/package.json" ,
129+ )
130+
131+ # Move the generated package.json along with other deps into a directory for pkg_npm
132+ # to package up because pkg_npm requires that all inputs be in the same directory.
133+ copy_to_directory (
134+ name = "package" ,
135+ srcs = select ({
136+ # Do tar substitution if config_setting 'package_json_use_tar_deps' is true (local builds)
137+ "//:package_json_use_tar_deps" : [":%s_js_module_output" % name , "substituted_with_tars/package.json" ],
138+ "//conditions:default" : [":%s_js_module_output" % name , "substituted/package.json" ],
139+ }),
140+ replace_prefixes = {
141+ "substituted_with_tars/" : "" ,
142+ "substituted/" : "" ,
143+ },
144+ exclude_prefixes = [
145+ "packages" , # Exclude compiled outputs of dependent packages
146+ ],
147+ )
148+
82149 _pkg_npm (
83150 name = name ,
84151 # We never set a `package_name` for NPM packages, neither do we enable validation.
@@ -101,7 +168,7 @@ def pkg_npm(name, use_prodmode_output = False, **kwargs):
101168 "//conditions:default" : substitutions ,
102169 }),
103170 visibility = visibility ,
104- deps = [":%s_js_module_output" % name ],
171+ nested_packages = ["package" ],
105172 tgz = None ,
106173 ** kwargs
107174 )
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