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GET /api/1.0/patches/2221317/?format=api
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{
    "id": 2221317,
    "url": "http://patchwork.ozlabs.org/api/1.0/patches/2221317/?format=api",
    "project": {
        "id": 27,
        "url": "http://patchwork.ozlabs.org/api/1.0/projects/27/?format=api",
        "name": "Buildroot development",
        "link_name": "buildroot",
        "list_id": "buildroot.buildroot.org",
        "list_email": "buildroot@buildroot.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": ""
    },
    "msgid": "<20260409081401.2060709-7-martin@strongswan.org>",
    "date": "2026-04-09T08:14:01",
    "name": "[v4,6/6] utils/generate-cyclonedx: generate vcs externalReferences for source repos",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "905c1b5fc55a7d810690ce0e49f8088c718c8569",
    "submitter": {
        "id": 736,
        "url": "http://patchwork.ozlabs.org/api/1.0/people/736/?format=api",
        "name": "Martin Willi",
        "email": "martin@strongswan.org"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260409081401.2060709-7-martin@strongswan.org/mbox/",
    "series": [
        {
            "id": 499252,
            "url": "http://patchwork.ozlabs.org/api/1.0/series/499252/?format=api",
            "date": "2026-04-09T08:13:57",
            "name": "Extend CycloneDX metadata",
            "version": 4,
            "mbox": "http://patchwork.ozlabs.org/series/499252/mbox/"
        }
    ],
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2221317/checks/",
    "tags": {},
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        "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp1.osuosl.org 3A4758254A",
        "From": "Martin Willi <martin@strongswan.org>",
        "To": "buildroot@buildroot.org",
        "Cc": "Thomas Perale <thomas.perale@mind.be>",
        "Date": "Thu,  9 Apr 2026 10:14:01 +0200",
        "Message-ID": "<20260409081401.2060709-7-martin@strongswan.org>",
        "In-Reply-To": "<20260409081401.2060709-1-martin@strongswan.org>",
        "References": "<20260409081401.2060709-1-martin@strongswan.org>",
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        ],
        "Subject": "[Buildroot] [PATCH v4 6/6] utils/generate-cyclonedx: generate vcs\n externalReferences for source repos",
        "X-BeenThere": "buildroot@buildroot.org",
        "X-Mailman-Version": "2.1.30",
        "Precedence": "list",
        "List-Id": "Discussion and development of buildroot <buildroot.buildroot.org>",
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        "List-Help": "<mailto:buildroot-request@buildroot.org?subject=help>",
        "List-Subscribe": "<https://lists.buildroot.org/mailman/listinfo/buildroot>,\n <mailto:buildroot-request@buildroot.org?subject=subscribe>",
        "Content-Type": "text/plain; charset=\"us-ascii\"",
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        "Errors-To": "buildroot-bounces@buildroot.org",
        "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>"
    },
    "content": "Some packages do not have a http/https download URL for a source tarball,\nbut are acquired over a version control system like git. If so, add\nexternalReferences of type \"vcs\" for such URLs.\n\nAs most git repositories use a https:// transport that may not indicated the\nrepository type, add a \"comment\" due to the lack of a better mechanism in\nCycloneDX.\n\nWhile the hashes are calculated over a tarball created locally, it still may\nbe useful, so add them for \"vcs\" externalReferences as well.\n\nSigned-off-by: Martin Willi <martin@strongswan.org>\n---\n .../tests/utils/test_generate_cyclonedx.py    | 30 ++++++++++++++++++-\n utils/generate-cyclonedx                      |  8 +++++\n 2 files changed, 37 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/support/testing/tests/utils/test_generate_cyclonedx.py b/support/testing/tests/utils/test_generate_cyclonedx.py\nindex 84f94f050760..77690b1b98bc 100644\n--- a/support/testing/tests/utils/test_generate_cyclonedx.py\n+++ b/support/testing/tests/utils/test_generate_cyclonedx.py\n@@ -147,6 +147,8 @@ class TestGenerateCycloneDX(unittest.TestCase):\n             {\n                 \"source\": \"foo-1.2.tar.gz\",\n                 \"uris\": [\n+                    \"git+git://git.example.org/foo\",\n+                    \"svn+https://svn.example.org/foo\",\n                     \"https+https://sources.buildroot.net/foo\",\n                     \"http|https+https://mirror.example.org/foo\",\n                 ],\n@@ -160,10 +162,20 @@ class TestGenerateCycloneDX(unittest.TestCase):\n         self.assertEqual(\n             foo[\"externalReferences\"],\n             [\n+                {\n+                    \"type\": \"vcs\",\n+                    \"url\": \"git://git.example.org/foo\",\n+                    \"comment\": \"git repository\",\n+                },\n+                {\n+                    \"type\": \"vcs\",\n+                    \"url\": \"https://svn.example.org/foo\",\n+                    \"comment\": \"svn repository\",\n+                },\n                 {\n                     \"type\": \"source-distribution\",\n                     \"url\": \"https://mirror.example.org/foo/foo-1.2.tar.gz\",\n-                },\n+                }\n             ],\n         )\n \n@@ -183,6 +195,7 @@ class TestGenerateCycloneDX(unittest.TestCase):\n                 {\n                     \"source\": \"foo-1.2.tar.gz\",\n                     \"uris\": [\n+                        \"git+git://git.example.org/foo\",\n                         \"http|https+https://mirror.example.org/foo\",\n                     ],\n                 },\n@@ -194,6 +207,21 @@ class TestGenerateCycloneDX(unittest.TestCase):\n         self.assertEqual(\n             foo[\"externalReferences\"],\n             [\n+                {\n+                    \"type\": \"vcs\",\n+                    \"url\": \"git://git.example.org/foo\",\n+                    \"comment\": \"git repository\",\n+                    \"hashes\": [\n+                        {\n+                            \"alg\": \"SHA-256\",\n+                            \"content\": \"1111111111111111111111111111111111111111111111111111111111111111\",\n+                        },\n+                        {\n+                            \"alg\": \"SHA-1\",\n+                            \"content\": \"2222222222222222222222222222222222222222\",\n+                        },\n+                    ]\n+                },\n                 {\n                     \"type\": \"source-distribution\",\n                     \"url\": \"https://mirror.example.org/foo/foo-1.2.tar.gz\",\ndiff --git a/utils/generate-cyclonedx b/utils/generate-cyclonedx\nindex 382d91ce55af..4166abd9ff04 100755\n--- a/utils/generate-cyclonedx\n+++ b/utils/generate-cyclonedx\n@@ -325,6 +325,7 @@ def cyclonedx_external_refs(comp):\n         dict: External reference information in CycloneDX format, or empty dict\n     \"\"\"\n     SOURCE_DIST_SCHEMES = {\"http\", \"https\"}\n+    VCS_SCHEMES = {\"git\", \"svn\", \"cvs\", \"hg\", \"bzr\"}\n \n     refs = []\n     for download in comp.get(\"downloads\", []):\n@@ -336,6 +337,13 @@ def cyclonedx_external_refs(comp):\n                     \"url\": f\"{uri}/{source}\",\n                     **cyclonedx_source_hashes(comp, source),\n                 })\n+            elif set(schemes) & VCS_SCHEMES:\n+                refs.append({\n+                    \"type\": \"vcs\",\n+                    \"url\": uri,\n+                    \"comment\": f\"{schemes[0]} repository\",\n+                    **cyclonedx_source_hashes(comp, source),\n+                })\n     if refs:\n         return {\"externalReferences\": refs}\n     return {}\n",
    "prefixes": [
        "v4",
        "6/6"
    ]
}