[kuma] Add automation (#359)

Will be used in https://github.com/endoflife-date/endoflife.date/pull/5518.

---------

Signed-off-by: Kaiming Zhang <kaiming.zhang@chainguard.dev>
Co-authored-by: Marc Wrobel <marc.wrobel@gmail.com>

src/kuma.py

@@ -0,0 +1,34 @@
+import logging
+
+import yaml
+from common import dates, http, releasedata
+
+"""Fetch version data for Kuma from https://raw.githubusercontent.com/kumahq/kuma/master/versions.yml.
+"""
+
+RELEASE_FIELD = 'release'
+RELEASE_DATE_FIELD = 'releaseDate'
+EOL_FIELD = 'endOfLifeDate'
+
+with releasedata.ProductData("kuma") as product_data:
+    yml_response = http.fetch_url("https://raw.githubusercontent.com/kumahq/kuma/master/versions.yml")
+    versions_data = yaml.safe_load(yml_response.text)
+
+    # Iterate through the versions and their associated dates
+    for version_info in versions_data:
+        release_name = version_info[RELEASE_FIELD]
+        if not release_name.endswith('.x'):
+            logging.info(f"skipping release with name {release_name}: does not end with '.x'")
+            continue
+
+        if RELEASE_DATE_FIELD not in version_info or EOL_FIELD not in version_info:
+            logging.info(f"skipping release with name {release_name}: does not contain {RELEASE_DATE_FIELD} or {EOL_FIELD} fields")
+            continue
+
+        release = product_data.get_release(release_name.replace('.x', ''))
+
+        release_date = dates.parse_date(version_info[RELEASE_DATE_FIELD])
+        release.set_field('releaseDate', release_date)
+
+        eol = dates.parse_date(version_info[EOL_FIELD])
+        release.set_field('eol', eol)