[deps] Upgraded dependencies and base images

* [deps] Bump alpine from 3.20 to 3.21 in /images/openwisp_postfix

Bumps alpine from 3.20 to 3.21.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* [deps] Upgraded system packages in postfix Dockerfile

* [deps] Bump nginx in /images/openwisp_nginx

Bumps nginx from 1.27.3-alpine to 1.27.4-alpine.

---
updated-dependencies:
- dependency-name: nginx
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* [deps] Upgraded system packages in nginx Dockerfile

* [deps] Bump alpine from 3.20 to 3.21 in /images/openwisp_nfs

Bumps alpine from 3.20 to 3.21.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* [deps] Upgraded system packages in openwisp_nfs Dockerfile

* [tests] Updated selenium tests

* [chores] Made quoting style consistent

* [tests] Fixed failing tests

* [test-deps] Update requirements-test.txt

* [deps] Upgraded tz_data package

* [ci] Display docker compose logs in separate step

* [temp] Upgraded openwisp-utils

* [ci] Retry running test suite on failure

* [tests] Added sleep after login in tests

* [tests] Print browser console errors

* [chores] Update requirements-test.txt

* [ci] Updated retry-command action reference

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gagan Deep <pandafy.dev@gmail.com>
Co-authored-by: Federico Capoano <f.capoano@openwisp.io>

Author: 3 people

.github/workflows/ci.yml

@@ -72,16 +72,22 @@ jobs:
 
       - name: Test
         if: ${{ !cancelled() && steps.auto_install_upgrade.conclusion == 'success' }}
-        # The auto-install script installs docker-openwisp by default in
-        # /opt/openwisp/docker-openwisp. To ensure the test runs correctly
-        # and environment variables remain intact, it is essential to
-        # execute the test from this directory.
-        run: |
-          (make develop-pythontests && make stop) || (docker compose logs && exit 1)
-        working-directory: /opt/openwisp/docker-openwisp
+        uses: openwisp/openwisp-utils/.github/actions/retry-command@master
+        with:
+          delay_seconds: 30
+          max_attempts: 5
+          # The auto-install script installs docker-openwisp by default in
+          # /opt/openwisp/docker-openwisp. To ensure the test runs correctly
+          # and environment variables remain intact, it is essential to
+          # execute the test from this directory.
+          command: cd /opt/openwisp/docker-openwisp && make develop-pythontests && make stop
         env:
           SELENIUM_HEADLESS: 1
 
+      - name: Print docker logs
+        if: ${{ failure() }}
+        run: docker compose logs
+
       # the following action is equivalent to
       # echo "$DOCKER_HUB_SECRET" | docker login --username "$DOCKER_HUB_USERNAME" --password-stdin
       - name: Login to Docker Hub

images/openwisp_nfs/Dockerfile

@@ -1,9 +1,9 @@
-FROM alpine:3.20
+FROM alpine:3.21
 
 # hadolint ignore=DL3018
 RUN apk add --no-cache --update --verbose \
-            tzdata~=2024b-r0 \
-            nfs-utils~=2.6.4-r1 && \
+            tzdata~=2025b-r0 \
+            nfs-utils~=2.6.4-r3 && \
     rm -rf /var/cache/apk/* /tmp/*
 
 COPY ./openwisp_nfs/init_command.sh /init_command.sh

images/openwisp_nginx/Dockerfile

@@ -1,10 +1,10 @@
-FROM nginx:1.27.3-alpine
+FROM nginx:1.27.4-alpine
 
 RUN apk add --update --no-cache \
-            openssl~=3.3.2-r1 \
-            py3-pip~=24.0-r2 \
-            certbot~=2.10.0-r1 \
-            certbot-nginx~=2.10.0-r1 && \
+            openssl~=3.3.3-r0 \
+            py3-pip~=24.3.1-r0 \
+            certbot~=3.0.1-r0 \
+            certbot-nginx~=3.0.1-r0 && \
     rm -rf /var/cache/apk/* /tmp/*
 
 WORKDIR /etc/nginx/

images/openwisp_postfix/Dockerfile

@@ -1,14 +1,14 @@
-FROM alpine:3.20
+FROM alpine:3.21
 
 WORKDIR /opt/openwisp/
 RUN apk add --no-cache --upgrade \
-            openssl~=3.3.2-r1 \
-            cyrus-sasl~=2.1.28-r6	\
-            cyrus-sasl-login~=2.1.28-r6 && \
+            openssl~=3.3.3-r0 \
+            cyrus-sasl~=2.1.28-r8	\
+            cyrus-sasl-login~=2.1.28-r8 && \
     apk add --no-cache \
-            postfix~=3.9.1-r0 \
-            rsyslog~=8.2404.0-r0 \
-            tzdata~=2024b-r0 && \
+            postfix~=3.9.3-r0 \
+            rsyslog~=8.2410.0-r0 \
+            tzdata~=2025b-r0 && \
     rm -rf /tmp/* /var/cache/apk/*
 
 CMD ["sh", "init_command.sh"]

requirements-test.txt

@@ -1,2 +1,2 @@
 docker~=7.1.0
-openwisp-utils[qa,selenium]~=1.1.1
+openwisp-utils[qa,selenium] @ https://github.com/openwisp/openwisp-utils/tarball/1.2