Go: Move to new packaging rules.

go/BUILD.bazel

@@ -1,7 +1,6 @@
 load("@bazel_skylib//rules:native_binary.bzl", "native_binary")
-load("@rules_pkg//pkg:install.bzl", "pkg_install")
-load("@rules_pkg//pkg:mappings.bzl", "pkg_attributes", "pkg_filegroup", "pkg_files")
-load("//:defs.bzl", "codeql_platform")
+load("@rules_pkg//pkg:mappings.bzl", "pkg_files")
+load("//misc/bazel:pkg.bzl", "codeql_pack", "codeql_pkg_files")
 
 native_binary(
     name = "gazelle",
@@ -44,20 +43,9 @@ pkg_files(
     ],
 )
 
-pkg_filegroup(
-    name = "extractor-pack-generic",
-    srcs = [
-        ":resources",
-        "//go/codeql-tools",
-        "//go/downgrades",
-        "//go/extractor:tokenizer",
-    ],
-    visibility = ["//visibility:public"],
-)
-
-pkg_files(
+codeql_pkg_files(
     name = "extractor-pack-arch",
-    srcs = [
+    exes = [
         "//go/extractor/cli/go-autobuilder",
         "//go/extractor/cli/go-bootstrap",
         "//go/extractor/cli/go-build-runner",
@@ -65,29 +53,17 @@ pkg_files(
         "//go/extractor/cli/go-gen-dbscheme",
         "//go/extractor/cli/go-tokenizer",
     ],
-    attributes = pkg_attributes(mode = "0755"),
-    prefix = "tools/" + codeql_platform,
-    visibility = ["//visibility:public"],
+    prefix = "tools/{CODEQL_PLATFORM}",
 )
 
-pkg_filegroup(
-    name = "extractor-pack",
+codeql_pack(
+    name = "go",
     srcs = [
         ":extractor-pack-arch",
-        ":extractor-pack-generic",
+        ":resources",
+        "//go/codeql-tools",
+        "//go/downgrades",
+        "//go/extractor:tokenizer",
     ],
-    visibility = ["//visibility:public"],
-)
-
-pkg_install(
-    name = "_extractor_pack",
-    srcs = [":extractor-pack"],
-)
-
-py_binary(
-    name = "create-extractor-pack",
-    srcs = ["create_extractor_pack.py"],
-    env = {"REPO_NAME": repo_name()},
-    main = "create_extractor_pack.py",
-    deps = ["_extractor_pack"],
+    install_dest = "build/codeql-extractor-pack",
 )

go/Makefile

@@ -28,7 +28,7 @@ qhelp-to-markdown:
 	scripts/qhelp-to-markdown.sh ql/src "$(QHELP_OUT_DIR)"
 
 extractor:
-	bazel run :create-extractor-pack
+	bazel run :go-installer
 
 gen:
 	bazel run :gen

go/actions/test/action.yml

@@ -40,7 +40,7 @@ runs:
     - name: Build
       shell: bash
       run: |
-        bazel run go:create-extractor-pack
+        bazel run go:go-installer
 
     - name: Check that all Go code is autoformatted
       if: inputs.run-code-checks == 'true' && !cancelled()

go/codeql-tools/BUILD.bazel

@@ -1,13 +1,7 @@
-load("@rules_pkg//pkg:mappings.bzl", "pkg_attributes", "pkg_filegroup", "pkg_files")
+load("//misc/bazel:pkg.bzl", "codeql_pkg_files")
 
-pkg_files(
-    name = "sh-files",
-    srcs = glob(["*.sh"]),
-    attributes = pkg_attributes(mode = "0755"),
-)
-
-pkg_files(
-    name = "non-sh-files",
+codeql_pkg_files(
+    name = "codeql-tools",
     srcs = glob(
         ["*"],
         exclude = [
@@ -15,14 +9,7 @@ pkg_files(
             "BUILD.bazel",
         ],
     ),
-)
-
-pkg_filegroup(
-    name = "codeql-tools",
-    srcs = [
-        ":non-sh-files",
-        ":sh-files",
-    ],
+    exes = glob(["*.sh"]),
     prefix = "tools",
     visibility = ["//go:__pkg__"],
 )

go/create_extractor_pack.py

@@ -1,26 +0,0 @@
-#!/usr/bin/env python3
-import os
-import pathlib
-import shutil
-import sys
-import subprocess
-
-try:
-    workspace_dir = pathlib.Path(os.environ['BUILD_WORKSPACE_DIRECTORY'])
-except KeyError:
-    res = subprocess.run(["bazel", "run", ":create-extractor-pack"], cwd=pathlib.Path(__file__).parent)
-    sys.exit(res.returncode)
-
-from go._extractor_pack_install_script import main
-
-build_dir = workspace_dir / 'go' / 'build'
-
-if not build_dir.exists():
-    # we probably are in the internal repo
-    workspace_dir /= 'ql'
-    build_dir = workspace_dir / 'go' / 'build'
-
-dest_dir = build_dir / 'codeql-extractor-pack'
-shutil.rmtree(dest_dir, ignore_errors=True)
-os.environ['DESTDIR'] = str(dest_dir)
-main(sys.argv)