Adding upstream version 20240709.upstream/20240709upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 476 insertions, 0 deletions

diff --git a/contrib/process_linux_firmware.py b/contrib/process_linux_firmware.py
new file mode 100755
index 0000000..8e2eb35
--- /dev/null
+++ b/contrib/process_linux_firmware.py
@@ -0,0 +1,394 @@
+#!/usr/bin/python3
+import os
+import time
+import urllib.request
+import sqlite3
+import feedparser
+import argparse
+import logging
+import email
+import email.utils
+import smtplib
+import subprocess
+import sys
+from datetime import date
+from enum import Enum
+
+URL = "https://lore.kernel.org/linux-firmware/new.atom"
+
+
+class ContentType(Enum):
+    REPLY = 1
+    PATCH = 2
+    PULL_REQUEST = 3
+    SPAM = 4
+
+
+content_types = {
+    "are available in the Git repository at": ContentType.PULL_REQUEST,
+    "diff --git": ContentType.PATCH,
+    "Signed-off-by:": ContentType.PATCH,
+}
+
+
+def classify_content(content):
+    # load content into the email library
+    msg = email.message_from_string(content)
+    decoded = None
+    body = None
+
+    # check the subject
+    subject = msg["Subject"]
+    if "Re:" in subject:
+        return ContentType.REPLY
+    if "PATCH" in subject:
+        return ContentType.PATCH
+
+    if msg.is_multipart():
+        for part in msg.walk():
+            if part.get_content_type() == "text/plain":
+                body = part.get_payload(decode=True)
+    else:
+        body = msg.get_payload(decode=True)
+
+    if body:
+        for encoding in ["utf-8", "windows-1252"]:
+            try:
+                decoded = body.decode(encoding)
+                break
+            except UnicodeDecodeError:
+                pass
+
+    if decoded:
+        for key in content_types.keys():
+            if key in decoded:
+                return content_types[key]
+    else:
+        logging.warning("Failed to decode email: %s, treating as SPAM", body)
+
+    return ContentType.SPAM
+
+
+def fetch_url(url):
+    with urllib.request.urlopen(url) as response:
+        return response.read().decode("utf-8")
+
+
+def quiet_cmd(cmd):
+    logging.debug("Running {}".format(cmd))
+    output = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
+    logging.debug(output)
+
+
+def reply_email(content, branch):
+    user = None
+    password = None
+    server = None
+    port = None
+
+    if "SMTP_USER" in os.environ:
+        user = os.environ["SMTP_USER"]
+    if "SMTP_PASS" in os.environ:
+        password = os.environ["SMTP_PASS"]
+    if "SMTP_SERVER" in os.environ:
+        server = os.environ["SMTP_SERVER"]
+    if "SMTP_PORT" in os.environ:
+        port = os.environ["SMTP_PORT"]
+    if not user or not password or not server or not port:
+        logging.debug("Missing SMTP configuration, not sending email")
+        return
+
+    reply = email.message.EmailMessage()
+
+    orig = email.message_from_string(content)
+    try:
+        reply["To"] = ", ".join(
+            email.utils.formataddr(t)
+            for t in email.utils.getaddresses(
+                orig.get_all("from", [])
+                + orig.get_all("to", [])
+                + orig.get_all("cc", [])
+            )
+        )
+    except ValueError:
+        logging.warning("Failed to parse email addresses, not sending email")
+        return
+
+    reply["From"] = "linux-firmware@kernel.org"
+    try:
+        reply["Subject"] = "Re: {}".format(orig["Subject"])
+    except ValueError:
+        logging.warning("Failed to parse subject, not sending email")
+        return
+
+    reply["In-Reply-To"] = orig["Message-Id"]
+    reply["References"] = orig["Message-Id"]
+    reply["Thread-Topic"] = orig["Thread-Topic"]
+    reply["Thread-Index"] = orig["Thread-Index"]
+
+    content = (
+        "Your request has been forwarded by the Linux Firmware Kernel robot.\n"
+        "Please follow up at https://gitlab.com/kernel-firmware/linux-firmware/-/merge_requests to ensure it gets merged\n"
+        "Your request is '{}'".format(branch)
+    )
+    reply.set_content(content)
+
+    mailserver = smtplib.SMTP(server, port)
+    mailserver.ehlo()
+    mailserver.starttls()
+    mailserver.ehlo()
+    mailserver.login(user, password)
+    mailserver.sendmail(reply["From"], reply["To"], reply.as_string())
+    mailserver.quit()
+
+
+def create_pr(remote, branch):
+    cmd = [
+        "git",
+        "push",
+        "-u",
+        remote,
+        branch,
+        "-o",
+        "merge_request.create",
+        "-o",
+        "merge_request.remove_source_branch",
+        "-o",
+        "merge_request.target=main",
+        "-o",
+        "merge_request.title={}".format(branch),
+    ]
+    quiet_cmd(cmd)
+
+
+def refresh_branch():
+    quiet_cmd(["git", "checkout", "main"])
+    quiet_cmd(["git", "pull"])
+
+
+def delete_branch(branch):
+    quiet_cmd(["git", "checkout", "main"])
+    quiet_cmd(["git", "branch", "-D", branch])
+
+
+def process_pr(mbox, num, remote):
+    branch = "robot/pr-{}-{}".format(num, int(time.time()))
+
+    # manual fixup for PRs from drm firmware repo
+    if "git@gitlab.freedesktop.org:drm/firmware.git" in mbox:
+        mbox = mbox.replace(
+            "git@gitlab.freedesktop.org:drm/firmware.git",
+            "https://gitlab.freedesktop.org/drm/firmware.git",
+        )
+
+    cmd = ["b4", "--debug", "pr", "-b", branch, "-"]
+    logging.debug("Running {}".format(cmd))
+    p = subprocess.Popen(
+        cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE
+    )
+    stdout, stderr = p.communicate(mbox.encode("utf-8"))
+    for line in stdout.splitlines():
+        logging.debug(line.decode("utf-8"))
+    for line in stderr.splitlines():
+        logging.debug(line.decode("utf-8"))
+
+    # determine if it worked (we can't tell unfortunately by return code)
+    cmd = ["git", "branch", "--list", branch]
+    logging.debug("Running {}".format(cmd))
+    result = subprocess.check_output(cmd)
+
+    if result:
+        for line in result.splitlines():
+            logging.debug(line.decode("utf-8"))
+        logging.info("Forwarding PR for {}".format(branch))
+        if remote:
+            create_pr(remote, branch)
+        delete_branch(branch)
+        return branch
+    return None
+
+
+def process_patch(mbox, num, remote):
+    # create a new branch for the patch
+    branch = "robot/patch-{}-{}".format(num, int(time.time()))
+    cmd = ["git", "checkout", "-b", branch]
+    quiet_cmd(cmd)
+
+    # apply the patch
+    cmd = ["git", "am"]
+    logging.debug("Running {}".format(cmd))
+    p = subprocess.Popen(
+        cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE
+    )
+    stdout, stderr = p.communicate(mbox.encode("utf-8"))
+    for line in stdout.splitlines():
+        logging.debug(line.decode("utf-8"))
+    for line in stderr.splitlines():
+        logging.debug(line.decode("utf-8"))
+    if p.returncode != 0:
+        quiet_cmd(["git", "am", "--abort"])
+    else:
+        logging.info("Opening PR for {}".format(branch))
+        if remote:
+            create_pr(remote, branch)
+
+    delete_branch(branch)
+    if p.returncode == 0:
+        return branch
+    return None
+
+
+def update_database(conn, url):
+    c = conn.cursor()
+
+    c.execute(
+        """CREATE TABLE IF NOT EXISTS firmware (url text, processed integer default 0, spam integer default 0)"""
+    )
+
+    # local file
+    if os.path.exists(url):
+        with open(url, "r") as f:
+            atom = f.read()
+    # remote file
+    else:
+        logging.info("Fetching {}".format(url))
+        atom = fetch_url(url)
+
+    # Parse the atom and extract the URLs
+    feed = feedparser.parse(atom)
+
+    # Insert the URLs into the database (oldest first)
+    feed["entries"].reverse()
+    for entry in feed["entries"]:
+        c.execute("SELECT url FROM firmware WHERE url = ?", (entry.link,))
+        if c.fetchone():
+            continue
+        c.execute("INSERT INTO firmware VALUES (?, ?, ?)", (entry.link, 0, 0))
+
+    # Commit the changes and close the connection
+    conn.commit()
+
+
+def process_database(conn, remote):
+    c = conn.cursor()
+
+    # get all unprocessed urls that aren't spam
+    c.execute("SELECT url FROM firmware WHERE processed = 0 AND spam = 0")
+    num = 0
+    msg = ""
+
+    rows = c.fetchall()
+
+    if not rows:
+        logging.info("No new entries")
+        return
+
+    refresh_branch()
+
+    # loop over all unprocessed urls
+    for row in rows:
+        branch = None
+        msg = "Processing ({}%)".format(round(num / len(rows) * 100))
+        print(msg, end="\r", flush=True)
+
+        url = "{}raw".format(row[0])
+        logging.debug("Processing {}".format(url))
+        mbox = fetch_url(url)
+        classification = classify_content(mbox)
+
+        if classification == ContentType.PATCH:
+            logging.debug("Processing patch ({})".format(row[0]))
+            branch = process_patch(mbox, num, remote)
+
+        if classification == ContentType.PULL_REQUEST:
+            logging.debug("Processing PR ({})".format(row[0]))
+            branch = process_pr(mbox, num, remote)
+
+        if classification == ContentType.SPAM:
+            logging.debug("Marking spam ({})".format(row[0]))
+            c.execute("UPDATE firmware SET spam = 1 WHERE url = ?", (row[0],))
+
+        if classification == ContentType.REPLY:
+            logging.debug("Ignoring reply ({})".format(row[0]))
+
+        c.execute("UPDATE firmware SET processed = 1 WHERE url = ?", (row[0],))
+        num += 1
+        print(" " * len(msg), end="\r", flush=True)
+
+        # commit changes
+        conn.commit()
+
+        # send any emails
+        if branch:
+            reply_email(mbox, branch)
+
+    logging.info("Finished processing {} new entries".format(len(rows)))
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Process linux-firmware mailing list")
+    parser.add_argument("--url", default=URL, help="URL to get ATOM feed from")
+    parser.add_argument(
+        "--database",
+        default=os.path.join("contrib", "linux_firmware.db"),
+        help="sqlite database to store entries in",
+    )
+    parser.add_argument("--dry", action="store_true", help="Don't open pull requests")
+    parser.add_argument(
+        "--debug", action="store_true", help="Enable debug logging to console"
+    )
+    parser.add_argument("--remote", default="origin", help="Remote to push to")
+    parser.add_argument(
+        "--refresh-cycle", default=0, help="How frequently to run (in minutes)"
+    )
+    args = parser.parse_args()
+
+    if not os.path.exists("WHENCE"):
+        logging.critical(
+            "Please run this script from the root of the linux-firmware repository"
+        )
+        sys.exit(1)
+
+    log = os.path.join(
+        "contrib",
+        "{prefix}-{date}.{suffix}".format(
+            prefix="linux_firmware", suffix="txt", date=date.today()
+        ),
+    )
+    logging.basicConfig(
+        format="%(asctime)s %(levelname)s:\t%(message)s",
+        filename=log,
+        filemode="w",
+        level=logging.DEBUG,
+    )
+
+    # set a format which is simpler for console use
+    console = logging.StreamHandler()
+    if args.debug:
+        console.setLevel(logging.DEBUG)
+    else:
+        console.setLevel(logging.INFO)
+    formatter = logging.Formatter("%(asctime)s : %(levelname)s : %(message)s")
+    console.setFormatter(formatter)
+    logging.getLogger("").addHandler(console)
+
+    while True:
+        conn = sqlite3.connect(args.database)
+        # update the database
+        update_database(conn, args.url)
+
+        if args.dry:
+            remote = ""
+        else:
+            remote = args.remote
+
+        # process the database
+        process_database(conn, remote)
+
+        conn.close()
+
+        if args.refresh_cycle:
+            logging.info("Sleeping for {} minutes".format(args.refresh_cycle))
+            time.sleep(int(args.refresh_cycle) * 60)
+        else:
+            break
diff --git a/contrib/templates/debian.changelog b/contrib/templates/debian.changelog
new file mode 100644
index 0000000..66a14e8
--- /dev/null
+++ b/contrib/templates/debian.changelog
@@ -0,0 +1,5 @@
+{{package}} ({{version}}) unstable; urgency=medium
+
+  * Automated release
+
+ -- Linux Firmware <linux-firmware@kernel.org>  {{ date }}
diff --git a/contrib/templates/debian.control b/contrib/templates/debian.control
new file mode 100644
index 0000000..a1c0564
--- /dev/null
+++ b/contrib/templates/debian.control
@@ -0,0 +1,18 @@
+Source: {{package}}
+Section: unknown
+Priority: optional
+Maintainer: Linux Firmware <linux-firmware@kernel.org>
+Build-Depends: debhelper-compat (= 13)
+Standards-Version: 4.6.0
+Homepage: https://gitlab.com/kernel-firmware/linux-firmware
+Vcs-Browser: https://gitlab.com/kernel-firmware/linux-firmware
+Vcs-Git: https://gitlab.com/kernel-firmware/linux-firmware
+Rules-Requires-Root: no
+
+Package: {{package}}
+Architecture: all
+Depends: ${misc:Depends}
+Description: Upstream snapshot of linux-firmware package
+ Monolithic snapshot of upstream linux-firmware package, intended to
+ to validate upstream firmware without conflicts to the distribution
+ package.
diff --git a/contrib/templates/debian.copyright b/contrib/templates/debian.copyright
new file mode 100644
index 0000000..bc2d550
--- /dev/null
+++ b/contrib/templates/debian.copyright
@@ -0,0 +1,28 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: {{ package }}
+Upstream-Contact: linux-firmware@kernel.org
+Source: https://gitlab.com/kernel-firmware/linux-firmware
+
+Files: *
+Copyright: Various
+License: Various
+ License for all firmware is described in /usr/share/doc/{{ package }}/WHENCE.gz
+
+Files: debian/*
+Copyright: 2023 Linux Firmware <firmware@kernel.org>
+License: GPL-2+
+ This package is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+ .
+ This package is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>
+ .
+ On Debian systems, the complete text of the GNU General
+ Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
diff --git a/contrib/templates/rpm.spec b/contrib/templates/rpm.spec
new file mode 100644
index 0000000..862a3b9
--- /dev/null
+++ b/contrib/templates/rpm.spec
@@ -0,0 +1,31 @@
+Name:           {{ package }}
+Version:        {{ version }}
+Release:        1%{?dist}
+Summary:        Linux Firmware (upstream)
+License:        Redistributable, no modification permitted
+URL:            http://gitlab.com/kernel-firmware/linux-firmware
+Source:         /dev/null
+BuildArch:      noarch
+
+%description
+Monolithic snapshot of upstream linux-firmware package, intended to
+to validate upstream firmware without conflicts to the distribution
+package.
+
+%prep
+%setup -q
+
+%build
+
+%install
+%define __strip /bin/true
+rm -rf %{buildroot}
+mkdir -p %{buildroot}/lib/firmware
+cp -aR {{ cwd }}/updates %{buildroot}/lib/firmware
+
+%files
+%defattr(-,root,root,-)
+/lib/firmware/updates/*
+
+%post
+dracut -fp --regenerate-all