Merge pull request 'dev-custom-crontab' (#23) from dev-custom-crontab into main

Reviewed-on: https://git.jbranan.com/jblu/crane/pulls/23

.drone.yml

@@ -16,3 +16,17 @@ steps:
   when:
     branch:
       - main
+- name: docker-test
+  image: plugins/docker
+  settings:
+    registry: git.jbranan.com
+    dry_run: false
+    username: jblu
+    password: 
+      from_secret: gittea_drone
+    repo: git.jbranan.com/jblu/crane
+    tags:
+    - dev
+  when:
+    branch:
+      - dev*

Dockerfile

@@ -1,7 +1,7 @@
 FROM python:alpine3.18
 WORKDIR /
 COPY . opt
+RUN apk add --no-cache supercronic
 RUN pip install requests
-RUN crontab /opt/crontab
 RUN chmod +x /opt/entrypoint.sh
 CMD ["/opt/entrypoint.sh"]

cclient.py

@@ -5,7 +5,6 @@ def c_get_containers(req_obj, host, port, access_token, endpoint):
 
 def c_get_filtered_containers(req_obj, j_obj, host, port, access_token, endpoint, containers, statuses):
     filter_string = j_obj.dumps({"name":containers,"status":statuses})
-    # url = 'https://192.168.4.11:9443/api/endpoints/1/docker/containers/json?filters={"name": ["restic","qbittorrent"],"status": ["paused","dead","created","exited","removing","restarting","created"]}'
     url = f'https://{host}:{port}/api/endpoints/{endpoint}/docker/containers/json?filters={filter_string}'
     c_get_containers_response = req_obj.get(url, headers={"X-API-Key": access_token}, verify=False)
     return c_get_containers_response.json()

crontab

@@ -1 +0,0 @@
-*/5 * * * * . /etc/environment; python /opt/crane.py >> /logfile

entrypoint.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
-printenv | grep -v "no_proxy" >> /etc/environment
+CRON_CONFIG_FILE="/opt/crontab"
 
-crond -f
+echo "${CRON} python /opt/crane.py" > $CRON_CONFIG_FILE
+
+exec supercronic -passthrough-logs -quiet $CRON_CONFIG_FILE

test_crane.py

@@ -2,7 +2,7 @@ import unittest
 import requests
 import json
 from tomllib import load
-from cclient import c_get_filtered_containers, c_start_container, c_stop_container, c_get_filtered_containers
+from cclient import c_get_filtered_containers, c_start_container, c_stop_container
 from cprocess import process_cont_list
 # unittest.TestLoader.sortTestMethodsUsing = None
 
@@ -17,7 +17,7 @@ class TestCrane(unittest.TestCase):
         self.cid = 'ef8fee86e02b2b82acbddf6f0da1ff023f60bfe52c0b4087cac29c1686ccbac4'
         self.req_obj = requests
         self.j_obj = json
-        self.hypercare_containers = ['restic','qbittorrent']
+        self.hypercare_containers = ['hello-world']
         self.status_filters = ["paused","dead","created","exited","removing","restarting","created"]
         self.cont_obj = c_get_filtered_containers(self.req_obj,self.j_obj, self.host, self.port, self.access_token, self.endpoint,self.hypercare_containers,self.status_filters)
 

test_pushover.py

@@ -1,12 +0,0 @@
-import pushover
-from tomllib import load
-
-with open('./config.toml', mode="rb") as c:
-    config = load(c)
-
-po_key = config["pushover"]["po_key"]
-po_token = config["pushover"]["po_token"]
-
-message = "hello"
-
-# pushover.Pushover(po_token).message(po_key, message, title="--- crane summary ---")

test_toml.py

@@ -1,6 +0,0 @@
-from tomllib import load
-
-with open('./config.toml', mode="rb") as c:
-    config = load(c)
-
-print(config["containers"].values())