Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/meta/lib/oe/prservice.py

@@ -0,0 +1,127 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+def prserv_make_conn(d, check = False):
+    import prserv.serv
+    host_params = list([_f for _f in (d.getVar("PRSERV_HOST") or '').split(':') if _f])
+    try:
+        conn = None
+        conn = prserv.serv.connect(host_params[0], int(host_params[1]))
+        if check:
+            if not conn.ping():
+                raise Exception('service not available')
+    except Exception as exc:
+        bb.fatal("Connecting to PR service %s:%s failed: %s" % (host_params[0], host_params[1], str(exc)))
+
+    return conn
+
+def prserv_dump_db(d):
+    if not d.getVar('PRSERV_HOST'):
+        bb.error("Not using network based PR service")
+        return None
+
+    conn = prserv_make_conn(d)
+    if conn is None:
+        bb.error("Making connection failed to remote PR service")
+        return None
+
+    #dump db
+    opt_version = d.getVar('PRSERV_DUMPOPT_VERSION')
+    opt_pkgarch = d.getVar('PRSERV_DUMPOPT_PKGARCH')
+    opt_checksum = d.getVar('PRSERV_DUMPOPT_CHECKSUM')
+    opt_col = ("1" == d.getVar('PRSERV_DUMPOPT_COL'))
+    d = conn.export(opt_version, opt_pkgarch, opt_checksum, opt_col)
+    conn.close()
+    return d
+
+def prserv_import_db(d, filter_version=None, filter_pkgarch=None, filter_checksum=None):
+    if not d.getVar('PRSERV_HOST'):
+        bb.error("Not using network based PR service")
+        return None
+
+    conn = prserv_make_conn(d)
+    if conn is None:
+        bb.error("Making connection failed to remote PR service")
+        return None
+    #get the entry values
+    imported = []
+    prefix = "PRAUTO$"
+    for v in d.keys():
+        if v.startswith(prefix):
+            (remain, sep, checksum) = v.rpartition('$')
+            (remain, sep, pkgarch) = remain.rpartition('$')
+            (remain, sep, version) = remain.rpartition('$')
+            if (remain + '$' != prefix) or \
+               (filter_version and filter_version != version) or \
+               (filter_pkgarch and filter_pkgarch != pkgarch) or \
+               (filter_checksum and filter_checksum != checksum):
+               continue
+            try:
+                value = int(d.getVar(remain + '$' + version + '$' + pkgarch + '$' + checksum))
+            except BaseException as exc:
+                bb.debug("Not valid value of %s:%s" % (v,str(exc)))
+                continue
+            ret = conn.importone(version,pkgarch,checksum,value)
+            if ret != value:
+                bb.error("importing(%s,%s,%s,%d) failed. DB may have larger value %d" % (version,pkgarch,checksum,value,ret))
+            else:
+               imported.append((version,pkgarch,checksum,value))
+    conn.close()
+    return imported
+
+def prserv_export_tofile(d, metainfo, datainfo, lockdown, nomax=False):
+    import bb.utils
+    #initilize the output file
+    bb.utils.mkdirhier(d.getVar('PRSERV_DUMPDIR'))
+    df = d.getVar('PRSERV_DUMPFILE')
+    #write data
+    with open(df, "a") as f, bb.utils.fileslocked(["%s.lock" % df]) as locks:
+        if metainfo:
+            #dump column info
+            f.write("#PR_core_ver = \"%s\"\n\n" % metainfo['core_ver']);
+            f.write("#Table: %s\n" % metainfo['tbl_name'])
+            f.write("#Columns:\n")
+            f.write("#name      \t type    \t notn    \t dflt    \t pk\n")
+            f.write("#----------\t --------\t --------\t --------\t ----\n")
+            for i in range(len(metainfo['col_info'])):
+                f.write("#%10s\t %8s\t %8s\t %8s\t %4s\n" %
+                        (metainfo['col_info'][i]['name'],
+                         metainfo['col_info'][i]['type'],
+                         metainfo['col_info'][i]['notnull'],
+                         metainfo['col_info'][i]['dflt_value'],
+                         metainfo['col_info'][i]['pk']))
+            f.write("\n")
+
+        if lockdown:
+            f.write("PRSERV_LOCKDOWN = \"1\"\n\n")
+
+        if datainfo:
+            idx = {}
+            for i in range(len(datainfo)):
+                pkgarch = datainfo[i]['pkgarch']
+                value = datainfo[i]['value']
+                if pkgarch not in idx:
+                    idx[pkgarch] = i
+                elif value > datainfo[idx[pkgarch]]['value']:
+                    idx[pkgarch] = i
+                f.write("PRAUTO$%s$%s$%s = \"%s\"\n" %
+                    (str(datainfo[i]['version']), pkgarch, str(datainfo[i]['checksum']), str(value)))
+            if not nomax:
+                for i in idx:
+                    f.write("PRAUTO_%s_%s = \"%s\"\n" % (str(datainfo[idx[i]]['version']),str(datainfo[idx[i]]['pkgarch']),str(datainfo[idx[i]]['value'])))
+
+def prserv_check_avail(d):
+    host_params = list([_f for _f in (d.getVar("PRSERV_HOST") or '').split(':') if _f])
+    try:
+        if len(host_params) != 2:
+            raise TypeError
+        else:
+            int(host_params[1])
+    except TypeError:
+        bb.fatal('Undefined/incorrect PRSERV_HOST value. Format: "host:port"')
+    else:
+        conn = prserv_make_conn(d, True)
+        conn.close()