Fixing monitor to use new venv.

ansible/roles/monitor/tasks/main.yml

@@ -15,7 +15,7 @@
   lineinfile:
     path: /srv/newsblur/newsblur_web/app_env.py
     line: 'SERVER_NAME = "{{ inventory_hostname }}"'
-  
+
 - name: Start monitor docker container
   become: yes
   docker_container:
@@ -23,7 +23,7 @@
     image: newsblur/newsblur_monitor:latest
     pull: yes
     state: started
-    command: bash -c "python /srv/newsblur/flask_monitor/db_monitor.py"
+    command: bash -c "/venv/bin/python /srv/newsblur/flask_monitor/db_monitor.py"
     hostname: "{{ inventory_hostname }}"
     restart_policy: unless-stopped
     container_default_behavior: no_defaults

docker/monitor/Dockerfile

@@ -23,14 +23,22 @@ RUN       set -ex \
                     zlib1g-dev \
                             ' \
             && apt-get update \
-            && apt-get install -y $rundDeps $buildDeps --no-install-recommends \
-            && pip install uv \
-            && uv clean || true \
-            && rm -rf /venv \
-            && uv venv /venv \
-            && PATH="/venv/bin:$PATH" \
-            && VIRTUAL_ENV="/venv" \
-            && rm -rf /root/.cache/uv \
-            && uv pip install -r requirements.txt \
-            && apt-get purge -y --auto-remove ${buildDeps} \
-            && rm -rf /var/lib/apt/lists/*
+            && apt-get install -y $rundDeps $buildDeps --no-install-recommends
+
+# Install uv
+RUN pip install uv
+
+# Clean uv cache and any virtual environment from previous builds
+RUN uv clean || true && rm -rf /venv
+
+# Create and activate virtual environment in /venv
+RUN uv venv /venv
+ENV PATH="/venv/bin:$PATH"
+ENV VIRTUAL_ENV="/venv"
+
+# Install dependencies
+RUN rm -rf /root/.cache/uv && \
+    uv pip install -r requirements.txt
+
+RUN       apt-get purge -y --auto-remove ${buildDeps}
+RUN       rm -rf /var/lib/apt/lists/*

flask_monitor/db_monitor.py

@@ -256,7 +256,7 @@ def db_check_redis_pubsub():
 @app.route("/db_check/elasticsearch")
 def db_check_elasticsearch():
     try:
-        conn = elasticsearch.Elasticsearch(f"{settings.SERVER_NAME}.node.nyc1.consul:9200")
+        conn = elasticsearch.Elasticsearch(f"http://{settings.SERVER_NAME}.node.nyc1.consul:9200")
     except:
         abort(Response("Can't connect to db", 503))
 

flask_monitor/requirements.txt

@@ -2,7 +2,7 @@ flask>=2,<3
 pymongo>=3.11.2,<4
 psycopg2>=2,<3
 redis==3.5.3
-elasticsearch>=7,<8
+elasticsearch>=8,<9
 pymysql==0.10.1
 celery>=4,<5
 Django>=3.1,<3.2