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1.5 KiB
1.5 KiB
urlwatch
urlwatch is a tool for monitoring webpages for updates.
docker-compose.yml
urlwatch:
image: vimagick/urlwatch
volumes:
- ./data:/root/.urlwatch
restart: unless-stopped
urls.yaml
---
url: "https://github.com/thp/urlwatch/releases/latest"
filter:
- xpath: '(//div[contains(@class,"release-timeline-tags")]//h4)[1]/a'
- html2text: re
---
url: "https://github.com/shadowsocks/shadowsocks-libev/releases/latest"
filter:
- css: 'div.f1>a'
- html2text: re
...
up and running
$ docker-compose up -d
$ docker-compose exec urlwatch sh
>>> urlwatch --test-slack
Successfully sent message to Slack
>>> urlwatch --list
1: https://github.com/thp/urlwatch/releases/latest
2: https://github.com/shadowsocks/shadowsocks-libev/releases/latest
>>> urlwatch --test-filter 2
v3.2.5
>>> exit
customizing cron schedule
Create a crontab file
*/30 * * * * cd /root/.urlwatch && urlwatch --urls urls.yaml --config urlwatch.yaml --hooks hooks.py --cache cache.db
*/15 * * * * cd /root/.urlwatch && urlwatch --urls urls-every-15m.yaml --config urlwatch.yaml --hooks hooks.py --cache cache.db
See the crontab manpage for details on format.
Mount the crontab file as a docker volume
urlwatch:
image: vimagick/urlwatch
volumes:
- ./data:/root/.urlwatch
- ./data/crontab:/etc/crontabs/root
restart: unless-stopped