maintainers.html: Add list of maintainers

.github/workflows/deployment.yml

@@ -33,7 +33,7 @@ jobs:
       - name: Update RIOT data
         run: make update_riot_data
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.RIOT_CI_ACCESS_TOKEN }}
 
         # Use GitHub Actions' cache to shorten build times and decrease load on servers
       - uses: actions/cache@v4

.github/workflows/receive_pr.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Update RIOT data
         run: make update_riot_data
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.RIOT_CI_ACCESS_TOKEN }}
 
       # Use GitHub Actions' cache to shorten build times and decrease load on servers
       - uses: actions/cache@v4

Makefile

@@ -15,6 +15,7 @@ RIOT_DATA_FILES += $(DATA_DIR)/riot_contributors.yml
 RIOT_DATA_FILES += $(DATA_DIR)/riot_drivers.yml
 RIOT_DATA_FILES += $(DATA_DIR)/riot_drivers_cats.yml
 RIOT_DATA_FILES += $(DATA_DIR)/riot_cpus.yml
+RIOT_DATA_FILES += $(DATA_DIR)/riot_maintainers.yml
 
 WATCH ?= 0
 
@@ -40,6 +41,8 @@ ifeq ($(RIOTBASE),$(_DEFAULT_RIOTBASE))
 	@git -C $(RIOTBASE) pull
 endif
 
+$(DATA_DIR)/riot_maintainers.yml: $(RIOTBASE)/CODEOWNERS
+
 $(RIOT_DATA_FILES):
 	@$(RIOT_FETCH_DATA_CMD)
 

_includes/header.html

@@ -34,6 +34,7 @@
           <li class="dropdown"><a href="{% link community.html %}"><span>Community</span> <i class="bi bi-chevron-down"></i></a>
             <ul class="dropdown-menu dropdown-menu-end">
               <li><a href="{% link community.html %}">Overview</a></li>
+              <li><a href="{% link maintainers.html %}">Maintainers</a></li>
               <li><a href="https://forum.riot-os.org" target="_blank">Forum <i class="bi bi-box-arrow-up-right align-text-bottom"></i></a></li>
               <li><a href="https://github.com/topics/riot-os" target="_blank">GitHub <i class="bi bi-box-arrow-up-right align-text-bottom"></i></a></li>
               <li><a class="scrollto" href="{% link community.html %}#socialmedia">Social Media</a></li>

_sass/pages/about.scss

@@ -43,3 +43,11 @@
   margin: 5px 5px 5px 5px;
 }
 }
+
+#maintainers {
+.maintainers-img {
+  width: 22px;
+  border-radius: 50%;
+  margin: 1px;
+}
+}

_tools/default_data.py

@@ -118,6 +118,75 @@
         "avatar_url": "https://avatars.githubusercontent.com/u/5160052?v=4",
     },
 ]
+DEFAULT_MAINTAINERS = [
+    {
+        "login": "miri64",
+        "avatar_url": "https://avatars.githubusercontent.com/u/675644?v=4",
+        "name": "Martine Lenders",
+        "html_url": "https://github.com/miri64",
+        "admin": True,
+        "owner": False,
+        "areas": [
+            "sys/net",
+            "tests/*/tests/*.py",
+        ],
+    },
+    {
+        "login": "aabadie",
+        "avatar_url": "https://avatars.githubusercontent.com/u/1375137?v=4",
+        "name": "Alexandre Abadie",
+        "html_url": "https://github.com/aabadie",
+        "admin": False,
+        "owner": False,
+        "areas": [
+            "pkg/semtech-loramac/",
+            "doc/",
+        ],
+    },
+    {
+        "login": "OlegHahm",
+        "name": "Oleg Hahm",
+        "avatar_url": "https://avatars.githubusercontent.com/u/1590423?v=4",
+        "html_url": "https://github.com/OlegHahm",
+        "admin": False,
+        "owner": True,
+        "areas": [],
+    },
+    {
+        "login": "kaspar030",
+        "avatar_url": "https://avatars.githubusercontent.com/u/4679640?v=4",
+        "name": "Kaspar Schleiser",
+        "html_url": "https://github.com/kaspar030",
+        "admin": False,
+        "owner": True,
+        "areas": [
+            "sys/include/ztimer.h",
+            "pm.c",
+        ],
+    },
+    {
+        "login": "benpicco",
+        "avatar_url": "https://avatars.githubusercontent.com/u/1301112?v=4",
+        "html_url": "https://github.com/benpicco",
+        "name": "",
+        "admin": True,
+        "owner": False,
+        "areas": [
+            "drivers/at86rf215/",
+        ],
+    },
+    {
+        "login": "biboc",
+        "avatar_url": "https://avatars.githubusercontent.com/u/4921425?v=4",
+        "html_url": "https://github.com/biboc",
+        "name": "biboc",
+        "admin": False,
+        "owner": False,
+        "areas": [
+            "cpu/samd21/",
+        ],
+    },
+]
 DEFAULT_STATS = {
     "boards": len(DEFAULT_BOARDS),
     "cpus": len(DEFAULT_BOARDS),

_tools/fetch_riot_data.py

@@ -16,7 +16,8 @@
 
 from default_data import (
     DEFAULT_BOARDS, DEFAULT_CPUS, DEFAULT_DRIVERS,
-    DEFAULT_DRIVER_CATEGORIES, DEFAULT_CONTRIBUTORS, DEFAULT_STATS
+    DEFAULT_DRIVER_CATEGORIES, DEFAULT_CONTRIBUTORS, DEFAULT_STATS,
+    DEFAULT_MAINTAINERS,
 )
 
 DATA_DIR = os.getenv("DATA_DIR", os.path.join(os.path.abspath(__file__)))
@@ -57,13 +58,23 @@
 commits: ${commits}
 """
 
+MAINTAINERS_TEMPLATE = """- login: ${login}
+  avatar_url: ${avatar_url}
+  html_url: https://github.com/${login}
+  name: ${name}
+  admin: ${admin}
+  owner: ${owner}
+  areas: ${areas}
+"""
+
 TEMPLATES = {
     "boards": BOARDS_TEMPLATE,
     "cpus": CPU_TEMPLATE,
     "drivers": DRIVERS_TEMPLATE,
     "drivers_cats": DRIVER_CATEGORIES_TEMPLATE,
     "contributors": CONTRIBUTORS_TEMPLATE,
     "stats": STATS_TEMPLATE,
+    "maintainers": MAINTAINERS_TEMPLATE,
 }
 
 
@@ -117,6 +128,51 @@ def fetch_contributors_data():
     ]
 
 
+def fetch_maintainer_data():
+    if requests is None:
+        print(
+            "Warning: 'requests' package is missing, default contributors "
+            "will be returned (only 10 contributors).\nYou can install "
+            "'requests' using 'make install_python_requirements'."
+        )
+        return DEFAULT_MAINTAINERS
+    if not os.getenv("GITHUB_TOKEN"):
+        print(
+            "Warning: no GitHub token provided via GITHUB_TOKEN environment "
+            "variable, default maintainers will be returned (only 6 "
+            "maintainers).\nYou need a GitHub personal access token with "
+            "admin:org > read:org scope."
+        )
+        return DEFAULT_MAINTAINERS
+    maintainers = get_team_members("maintainers")
+    admins = get_team_members("admin")
+    owners = get_team_members("owners")
+    maintainers = maintainers.union(admins)
+    maintainers = maintainers.union(owners)
+    maintainer_areas = get_maintainer_codeowner_patterns(maintainers)
+    res = []
+    for maintainer in maintainer_areas:
+        github_profile = get_github_user(maintainer)
+        if "login" not in github_profile or github_profile["login"] != maintainer:
+            print(
+                "Warning: error on fetching GitHub profile. Make sure "
+                "the GITHUB_TOKEN has appropriate rights"
+            )
+            return DEFAULT_MAINTAINERS
+        res.append(
+            {
+                "login": maintainer,
+                "name": github_profile["name"],
+                "avatar_url": github_profile["avatar_url"],
+                "html_url": github_profile["html_url"],
+                "admin": maintainer in admins,
+                "owner": maintainer in owners,
+                "areas": list(sorted(maintainer_areas[maintainer])),
+            }
+        )
+    return res
+
+
 def search_data(file_paths, regexp, parent_regexp=None, multi=False):
     """Search doxygen data in a list of files/dirs using regexps."""
     results = []
@@ -273,6 +329,54 @@ def fetch_stats_data():
     }
 
 
+def get_team_members(team):
+    token = os.getenv("GITHUB_TOKEN")
+    assert token is not None
+    members = requests.get(
+        f"https://api.github.com/orgs/RIOT-OS/teams/{team}/members",
+        headers={
+            "Accept": "application/vnd.github+json",
+            "Authorization": f"Bearer {token}",
+            "X-GitHub-Api-Version": "2022-11-28",
+        },
+    )
+    try:
+        return set(m["login"] for m in members.json())
+    except Exception as exc:
+        print(f"Error fetching team {team}: {exc}", file=sys.stderr)
+        raise
+
+
+def get_github_user(username):
+    token = os.getenv("GITHUB_TOKEN")
+    assert token is not None
+    user = requests.get(
+        f"https://api.github.com/users/{username}",
+        headers={
+            "Accept": "application/vnd.github+json",
+            "Authorization": f"Bearer {token}",
+            "X-GitHub-Api-Version": "2022-11-28",
+        },
+    )
+    return user.json()
+
+
+def get_maintainer_codeowner_patterns(maintainers):
+    maintainer_patterns = {m: set() for m in maintainers}
+
+    with open(os.path.join(RIOTBASE, "CODEOWNERS")) as codeowners_file:
+        for line in codeowners_file:
+            if re.search(r"^\s*#", line) or re.match(r"^\s*$", line):
+                # skip comments and empty lines
+                continue
+            pattern, *owners = re.split(r"\s+", line.strip())
+            for owner in owners:
+                owner = owner.lstrip("@")
+                if owner in maintainer_patterns:
+                    maintainer_patterns[owner].add(pattern.lstrip("/"))
+    return maintainer_patterns
+
+
 def main():
     """Main function."""
     if not os.path.exists(RIOTBASE):
@@ -290,11 +394,12 @@ def main():
         drivers = fetch_drivers_data()
         driver_categories = fetch_driver_categories_data()
         contributors = fetch_contributors_data()
+        maintainers = fetch_maintainer_data()
         stats = fetch_stats_data()
     for name, data in (
         ("boards", boards), ("cpus", cpus), ("drivers", drivers),
         ("drivers_cats", driver_categories), ("contributors", contributors),
-        ("stats", [stats])
+        ("stats", [stats]), ("maintainers", maintainers)
     ):
         render_data_to_file(name, data)
     if os.path.exists(RIOTBASE):

maintainers.html

@@ -0,0 +1,70 @@
+---
+layout: simple-page
+title: RIOT Maintainers
+subtitle: RIOT is nurtured by a strong community of maintainers.
+---
+<main>
+  <!-- ======= Maintainers Section ======= -->
+  <section id="maintainers">
+    <div class="container">
+      <p>
+      This is the current list of maintainers within the RIOT community with there area of
+      expertise within the
+      <a href="https://github.com/RIOT-OS/RIOT/" target="_blank">RIOT codebase</a>.
+
+      If a maintainer is marked with <q>Has no chosen area of expertise</q>, they did not add any
+      ownership within
+      <a href="https://github.com/RIOT-OS/RIOT/blob/master/CODEOWNERS" target="_blank">
+        <tt>CODEOWNERS</tt>
+      </a>. This does not mean that they do not feel responsible for any part
+      of the code base, they just did not declare it.
+      </p>
+
+      <p id="maintainer-list">
+        <div class="row row-cols-1 g-4">
+        {% assign maintainer_by_login = site.data.riot_maintainers | sort_natural: "login" %}
+        {% for maintainer in maintainer_by_login %}
+          <div class="col">
+            <div class="card shadow rounded">
+              <div class="card-body">
+                <h5 class="card-title">
+                  <a href="{{ maintainer.html_url }}" target="_blank"><img class="maintainers-img" src="{{ maintainer.avatar_url }}" alt="{{ maintainer.login }} avatar" /></a>
+                  <a href="{{ maintainer.html_url }}" target="_blank">
+                    @{{ maintainer.login }}
+                    {% if maintainer.name or maintainer.name != maintainer.login %}<small>({{ maintainer.name }})</small>{% endif %}
+                  </a>
+                </h5>
+                <ul>
+                {% if maintainer.owner %}
+                  <li><strong>Is one of the GitHub owners of RIOT</strong></li>
+                {% endif %}
+                {% if maintainer.admin %}
+                  <li><strong>Is one of the GitHub admins of RIOT</strong></li>
+                {% endif %}
+                {% for area in maintainer.areas %}
+                  <li><tt>{{ area }}</tt></li>
+                {% else %}
+                  <li>Has no chosen area of expertise</li>
+                {% endfor %}</ul>
+              </div>
+            </div>
+          </div>
+          {% endfor %}
+        </div>
+      </p>
+      <p>
+      This list is generated by combining the information from the maintainers, owners and
+      admin teams from the RIOT-OS GitHub organization and the
+      <a href="https://github.com/RIOT-OS/RIOT/blob/master/CODEOWNERS" target="_blank">
+        <tt>CODEOWNERS</tt>
+      </a> file within the RIOT repository.
+      </p>
+
+      <p>
+      If you are a maintainer and want to declare ownership for a part of a code base (and
+      receive notifications on pull requests against it), please add yourself and the path to
+      the part of the code base you want to be responsible for to CODEOWNERS via pull request to
+      the RIOT repository.
+      </p>
+  </section><!-- End Board Section -->
+</main><!-- End #main -->