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version: '3.2'
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services:
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    changedetection:
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      image: ghcr.io/dgtlmoon/changedetection.io
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      container_name: changedetection
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      hostname: changedetection
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      volumes:
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        - changedetection-data:/datastore
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# Configurable proxy list support, see https://github.com/dgtlmoon/changedetection.io/wiki/Proxy-configuration#proxy-list-support
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#        - ./proxies.json:/datastore/proxies.json
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      environment:
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  #        Default listening port, can also be changed with the -p option
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  #      - PORT=5000
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  #      - PUID=1000
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  #      - PGID=1000
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  #
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  #        Log levels are in descending order. (TRACE is the most detailed one)
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  #        Log output levels: TRACE, DEBUG(default), INFO, SUCCESS, WARNING, ERROR, CRITICAL
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  #      - LOGGER_LEVEL=TRACE
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  #
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  #       Alternative WebDriver/selenium URL, do not use "'s or 's!
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  #      - WEBDRIVER_URL=http://browser-chrome:4444/wd/hub
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  #
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  #       WebDriver proxy settings webdriver_proxyType, webdriver_ftpProxy, webdriver_noProxy,
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  #                                webdriver_proxyAutoconfigUrl, webdriver_autodetect,
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  #                                webdriver_socksProxy, webdriver_socksUsername, webdriver_socksVersion, webdriver_socksPassword
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  #
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  #             https://selenium-python.readthedocs.io/api.html#module-selenium.webdriver.common.proxy
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  #
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  #       Alternative target "Chrome" Playwright URL, do not use "'s or 's!
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  #       "Playwright" is a driver/librarythat allows changedetection to talk to a Chrome or similar browser.
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        - PLAYWRIGHT_DRIVER_URL=ws://sockpuppetbrowser:3000
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  #
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  #       Playwright proxy settings playwright_proxy_server, playwright_proxy_bypass, playwright_proxy_username, playwright_proxy_password
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  #
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  #             https://playwright.dev/python/docs/api/class-browsertype#browser-type-launch-option-proxy
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  #
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  #        Plain requests - proxy support example.
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  #      - HTTP_PROXY=socks5h://10.10.1.10:1080
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  #      - HTTPS_PROXY=socks5h://10.10.1.10:1080
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  #
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  #        An exclude list (useful for notification URLs above) can be specified by with
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  #      - NO_PROXY="localhost,192.168.0.0/24"
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  #
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  #        Base URL of your changedetection.io install (Added to the notification alert)
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  #      - BASE_URL=https://mysite.com
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  #        Respect proxy_pass type settings, `proxy_set_header Host "localhost";` and `proxy_set_header X-Forwarded-Prefix /app;`
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  #        More here https://github.com/dgtlmoon/changedetection.io/wiki/Running-changedetection.io-behind-a-reverse-proxy-sub-directory
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  #      - USE_X_SETTINGS=1
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  #
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  #        Hides the `Referer` header so that monitored websites can't see the changedetection.io hostname.
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  #      - HIDE_REFERER=true
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  #
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  #        Default number of parallel/concurrent fetchers
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  #      - FETCH_WORKERS=10
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  #
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  #        Absolute minimum seconds to recheck, overrides any watch minimum, change to 0 to disable
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  #      - MINIMUM_SECONDS_RECHECK_TIME=3
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  #
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  #        If you want to watch local files file:///path/to/file.txt (careful! security implications!)
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  #      - ALLOW_FILE_URI=False
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      # Comment out ports: when using behind a reverse proxy , enable networks: etc.
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      ports:
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        - 5000:5000
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      restart: unless-stopped
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     # Used for fetching pages via WebDriver+Chrome where you need Javascript support.
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     # Now working on arm64 (needs testing on rPi - tested on Oracle ARM instance)
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     # replace image with seleniarm/standalone-chromium:4.0.0-20211213
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     # If WEBDRIVER or PLAYWRIGHT are enabled, changedetection container depends on that
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     # and must wait before starting (substitute "browser-chrome" with "playwright-chrome" if last one is used)
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      depends_on:
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        - playwright-chrome
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          #      condition: service_started
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     # Sockpuppetbrowser is basically chrome wrapped in an API for allowing fast fetching of web-pages.
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     # RECOMMENDED FOR FETCHING PAGES WITH CHROME
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    sockpuppetbrowser:
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        hostname: sockpuppetbrowser
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        image: dgtlmoon/sockpuppetbrowser:latest
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        cap_add:
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            - SYS_ADMIN
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# SYS_ADMIN might be too much, but it can be needed on your platform https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md#running-puppeteer-on-gitlabci
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        restart: unless-stopped
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        environment:
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            - SCREEN_WIDTH=1920
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            - SCREEN_HEIGHT=1024
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            - SCREEN_DEPTH=16
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            - MAX_CONCURRENT_CHROME_PROCESSES=10
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     # Used for fetching pages via Playwright+Chrome where you need Javascript support.
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     # Note: Works well but is deprecated, does not fetch full page screenshots (doesnt work with Visual Selector)
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     #       Does not report status codes (200, 404, 403) and other issues
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     #browser-chrome:
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    playwright-chrome:
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        hostname: browser-chrome
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        image: selenium/standalone-chrome:4
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        environment:
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            - VNC_NO_PASSWORD=1
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            - SCREEN_WIDTH=1920
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            - SCREEN_HEIGHT=1080
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            - SCREEN_DEPTH=24
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        volumes:
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            # Workaround to avoid the browser crashing inside a docker container
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            # See https://github.com/SeleniumHQ/docker-selenium#quick-start
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            - /dev/shm:/dev/shm
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        restart: unless-stopped
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volumes:
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  changedetection-data: