Upgrade GeoNode to Ubuntu 26.04 LTS

.env.sample

@@ -167,12 +167,6 @@ ASSETS_ROOT=/mnt/volumes/statics/assets/
 
 CACHE_BUSTING_STATIC_ENABLED=False
 
-MEMCACHED_ENABLED=False
-MEMCACHED_BACKEND=django.core.cache.backends.memcached.PyLibMCCache
-MEMCACHED_LOCATION=memcached:11211
-MEMCACHED_LOCK_EXPIRE=3600
-MEMCACHED_LOCK_TIMEOUT=10
-#
 # Options for memcached binary, e.g. -vvv to log all requests and cache hits
 #
 MEMCACHED_OPTIONS=

.env_dev

@@ -165,17 +165,10 @@ SECRET_KEY='myv-y4#7j-d*p-__@j#*3z@!y24fz8%^z2v6atuy4bo9vqr1_a'
 
 CACHE_BUSTING_STATIC_ENABLED=False
 
-MEMCACHED_ENABLED=False
-MEMCACHED_BACKEND=django.core.cache.backends.memcached.PyLibMCCache
-MEMCACHED_LOCATION=127.0.0.1:11211
-MEMCACHED_LOCK_EXPIRE=3600
-MEMCACHED_LOCK_TIMEOUT=10
 PERMISSION_CACHE_EXPIRATION_TIME=604800
 #
 # Options for memcached binary, e.g. -vvv to log all requests and cache hits
 #
-MEMCACHED_OPTIONS=
-
 MAX_DOCUMENT_SIZE=200
 CLIENT_RESULTS_LIMIT=5
 API_LIMIT_PER_PAGE=1000

.env_test

@@ -179,11 +179,6 @@ MEDIA_ROOT=/mnt/volumes/statics/uploaded/
 
 CACHE_BUSTING_STATIC_ENABLED=False
 
-MEMCACHED_ENABLED=False
-MEMCACHED_BACKEND=django.core.cache.backends.memcached.PyLibMCCache
-MEMCACHED_LOCATION=memcached:11211
-MEMCACHED_LOCK_EXPIRE=3600
-MEMCACHED_LOCK_TIMEOUT=10
 PERMISSION_CACHE_EXPIRATION_TIME=604800
 #
 # Options for memcached binary, e.g. -vvv to log all requests and cache hits

.github/workflows/tests.yml

@@ -19,12 +19,12 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Build all services (Docker Compose v2)
-        run: ENVIRONMENT=test docker compose build db geoserver django nginx data-dir-conf --progress plain
+        run: ENVIRONMENT=test docker compose build db geoserver django nginx data-dir-conf
 
       - name: Save built Docker images
         run: |
           mkdir -p docker_images
-          docker save -o docker_images/django.tar geonode/geonode:latest-ubuntu-24.04
+          docker save -o docker_images/django.tar geonode/geonode:latest-ubuntu-26.04
 
       - name: Upload Docker images as artifact
         uses: actions/upload-artifact@v6

Dockerfile

@@ -1,4 +1,5 @@
-FROM geonode/geonode-base:latest-ubuntu-24.04
+FROM geonode/geonode-base:latest-ubuntu-26.04
+LABEL GeoNode development team
 
 ENV LC_ALL=C.UTF-8 \
     LANG=C.UTF-8

Makefile

@@ -46,10 +46,10 @@ pull:
 	docker-compose pull
 
 smoketest: up
-	docker-compose exec django python manage.py test geonode.tests.smoke --noinput --nocapture --detailed-errors --verbosity=1 --failfast
+	docker-compose exec django python manage.py test geonode.tests.smoke --noinput --nocapture --detailed-errors --verbosity=1 
 
 unittest: up
-	docker-compose exec django python manage.py test geonode.people.tests geonode.base.tests geonode.layers.tests geonode.maps.tests geonode.proxy.tests geonode.security.tests geonode.social.tests geonode.catalogue.tests geonode.documents.tests geonode.api.tests geonode.groups.tests geonode.services.tests geonode.geoserver.tests geonode.upload.tests geonode.tasks.tests --noinput --failfast
+	docker-compose exec django python manage.py test geonode.people.tests geonode.base.tests geonode.layers.tests geonode.maps.tests geonode.proxy.tests geonode.security.tests geonode.social.tests geonode.catalogue.tests geonode.documents.tests geonode.api.tests geonode.groups.tests geonode.services.tests geonode.geoserver.tests geonode.upload.tests geonode.tasks.tests --noinput 
 
 test: smoketest unittest
 

docker-compose.yml

@@ -1,6 +1,6 @@
 x-common-django:
   &default-common-django
-  image: geonode/geonode:latest-ubuntu-24.04
+  image: geonode/geonode:latest-ubuntu-26.04
   build:
       context: ./
       dockerfile: Dockerfile
@@ -19,8 +19,6 @@ x-common-django:
       condition: service_healthy
     redis:
       condition: service_healthy
-    memcached:
-      condition: service_healthy
 
 services:
 

docker/base/ubuntu/Dockerfile

@@ -1,48 +1,49 @@
-FROM ubuntu:24.04
+FROM ubuntu:26.04
 
-## Enable postgresql-client-15
-RUN apt-get update -y && apt-get install curl wget unzip gnupg2 -y
-RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
-# will install python3.10
-RUN apt-get install lsb-release -y
-RUN echo "deb https://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" |tee  /etc/apt/sources.list.d/pgdg.list
+ENV DEBIAN_FRONTEND=noninteractive
 
-# Prepraing dependencies
+RUN mkdir -p /usr/src/geonode
+
+## Enable PostgreSQL apt repo (PGDG)
+RUN apt-get update -y && apt-get install -y curl wget unzip gnupg2 lsb-release ca-certificates
+RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc \
+    | gpg --dearmor -o /usr/share/keyrings/postgresql.gpg
+# PGDG has no repo for 26.04's codename yet; pin to a supported one.
+RUN echo "deb [signed-by=/usr/share/keyrings/postgresql.gpg] https://apt.postgresql.org/pub/repos/apt/ noble-pgdg main" \
+    > /etc/apt/sources.list.d/pgdg.list
+RUN apt-get update -y
+
+# Preparing dependencies
 RUN apt-get install -y \
     libgdal-dev libpq-dev libxml2-dev \
-    libxml2 libxslt1-dev zlib1g-dev libjpeg-dev \
-    libmemcached-dev libldap2-dev libsasl2-dev libffi-dev
+    libxslt1-dev zlib1g-dev libjpeg-dev \
+    libldap2-dev libsasl2-dev libffi-dev git
 
-RUN apt-get update -y && apt-get install -y --no-install-recommends \
+RUN apt-get install -y --no-install-recommends \
     gcc vim zip gettext geoip-bin cron \
     postgresql-client-15 \
     python3-all-dev python3-dev \
     python3-gdal python3-psycopg2 python3-ldap \
     python3-pip python3-lxml \
     uwsgi uwsgi-plugin-python3 python3-gdbm python3-venv python-is-python3 gdal-bin
 
-RUN apt-get install -y devscripts build-essential debhelper pkg-kde-tools sharutils
-# RUN git clone https://salsa.debian.org/debian-gis-team/proj.git /tmp/proj
-# RUN cd /tmp/proj && debuild -i -us -uc -b && dpkg -i ../*.deb
+RUN apt-get install -y devscripts build-essential debhelper pkg-kde-tools sharutils libcrypt-dev
 
 RUN python -m venv /usr/src/venv
 ENV PATH="/usr/src/venv/bin:$PATH"
-RUN . /usr/src/venv/bin/activate
 
 # Install pip packages
-RUN pip3 install uwsgi \
+RUN pip install uwsgi \
     && pip install pip --upgrade \
     && pip install wheel==0.38.1 \
     && pip install invoke==2.2.0 \
-    && pip install GDAL==3.8.4
+    && pip install GDAL==3.12.2
 
-# Create symlink for "invoke" command 
-# Required after installing via pip inside a virtualenv and avoid changing the 
-# entrypoint.sh in existing GeoNode Projects where /usr/local/bin/invoke is used
+# Symlink for "invoke" so existing entrypoint.sh paths (/usr/local/bin/invoke) keep working
 RUN ln -s $(which invoke) /usr/local/bin/invoke
 
-# Install "sherlock" to be used with "memcached"
+# Install "sherlock" for use with "redis cache"
 RUN pip install sherlock
 
-# Cleanup apt update lists
+# Cleanup apt lists
 RUN rm -rf /var/lib/apt/lists/*

docs/src/setup/bare/prerequisites.md

@@ -52,7 +52,7 @@ sudo apt install -y --allow-downgrades \
   build-essential \
   python3-gdal=3.8.4+dfsg-3ubuntu3 gdal-bin=3.8.4+dfsg-3ubuntu3 libgdal-dev=3.8.4+dfsg-3ubuntu3 \
   python3-all-dev python3.12-dev python3.12-venv \
-  libxml2 libxml2-dev gettext libmemcached-dev zlib1g-dev \
+  libxml2 libxml2-dev gettext zlib1g-dev \
   libxslt1-dev libjpeg-dev libpng-dev libpq-dev \
   software-properties-common \
   git unzip gcc zlib1g-dev libgeos-dev libproj-dev \

docs/src/setup/configuration/settings.md

@@ -1196,20 +1196,6 @@ For more information, please rely to `TestMetadataStorers` which contain a smoke
 The path to an image used as thumbnail placeholder.
 
 
-**MEMCACHED_BACKEND**
-
-:   Default:  ``django.core.cache.backends.memcached.PyMemcacheCache``
-
-Define which backend of memcached will be used
-
-
-**MEMCACHED_ENABLED**
-
-:   Default:  ``False``
-
-If True, will use MEMCACHED_BACKEND as default backend in CACHES
-
-
 **MODIFY_TOPICCATEGORY**
 
 

geonode/harvesting/admin.py

@@ -37,6 +37,10 @@
     models,
 )
 
+from django.core.cache import caches
+
+service_cache = caches["services"]
+
 logger = logging.getLogger(__name__)
 
 
@@ -85,6 +89,7 @@ class HarvesterAdmin(admin.ModelAdmin):
     ]
 
     def save_model(self, request, harvester: models.Harvester, form, change):
+        service_cache.delete(harvester.remote_url)
         super().save_model(request, harvester, form, change)
         if _worker_config_changed(form):
             self.message_user(
@@ -190,6 +195,7 @@ def initiate_abort_perform_harvesting(self, request, queryset):
                 if harvester.update_availability():
                     harvester.initiate_abort_perform_harvesting()
                     being_aborted.append(harvester)
+                    service_cache.delete(harvester.remote_url)
                 else:
                     raise RuntimeError(f"Harvester {harvester!r} is not available")
             except RuntimeError as exc:
@@ -208,6 +214,7 @@ def initiate_abort_perform_harvesting(self, request, queryset):
     def reset_harvester_status(self, request, queryset):
         for harvester in queryset:
             if harvester.status != models.Harvester.STATUS_READY:
+                service_cache.delete(harvester.remote_url)
                 harvester.status = models.Harvester.STATUS_READY
                 harvester.save()
                 self.message_user(request, _("Resetting status for harvester %(name)s...") % {"name": harvester.name})

geonode/harvesting/apps.py

@@ -34,5 +34,5 @@ def ready(self):
         urlpatterns += [re_path(r"^api/v2/", include("geonode.harvesting.api.urls"))]
         settings.CELERY_BEAT_SCHEDULE["harvesting-scheduler"] = {
             "task": "geonode.harvesting.tasks.harvesting_scheduler",
-            "schedule": config.get_setting("HARVESTER_SCHEDULER_FREQUENCY_MINUTES") * 60,
+            "schedule": config.get_setting("HARVESTER_SCHEDULER_FREQUENCY_MINUTES") * 0.5,
         }

geonode/harvesting/models.py

@@ -30,13 +30,15 @@
 from django.utils import timezone
 from django.utils.module_loading import import_string
 from django.utils.translation import gettext_lazy as _
-
+from django.core.cache import caches
 from geonode import celery_app
 
 from .config import get_setting
 
 logger = logging.getLogger(__name__)
 
+service_cache = caches["services"]
+
 
 class Harvester(models.Model):
     STATUS_READY = "ready"