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https://github.com/tiennm99/goclaw.git
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viettranx
feca0a25e4
zenika/alpine-chrome is stuck at v124 — upstream stopped publishing newer tags — and v124 with default headless mode doesn't support --load-extension, so users couldn't load Chrome extensions during automation. Switch to chromedp/headless-shell:latest (Chrome 147+ at time of commit, auto-tracks Chrome for Testing) and add --headless=new so extension loading works. Rod connects to the same raw-CDP ws://chrome:9222 endpoint — no client code change. The image's entrypoint already configures the debugging port and fronts it with socat, so our explicit --remote-debugging-* flags have to be removed (otherwise Chrome fails with "bind() failed: Address already in use"). Healthcheck switched from wget (absent in the minimal image) to a bash /dev/tcp probe (bash is present and sufficient for a liveness check on port 9222). Verified: image pulls, Chrome starts, /json/version returns, health probe succeeds. Closes #722
51 lines
1.9 KiB
YAML
51 lines
1.9 KiB
YAML
# Browser sidecar overlay — adds headless Chrome for the browser automation tool.
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#
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# Usage:
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# docker compose -f docker-compose.yml -f docker-compose.postgres.yml -f docker-compose.browser.yml up -d --build
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#
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# The Chrome sidecar exposes CDP (Chrome DevTools Protocol) on port 9222.
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# GoClaw connects to it automatically via GOCLAW_BROWSER_REMOTE_URL.
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services:
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chrome:
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# chromedp/headless-shell auto-tracks Google Chrome for Testing and serves
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# raw CDP on :9222 — same wire format Rod expects, no client code change.
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# Replaces zenika/alpine-chrome:124, which stopped publishing new tags and
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# doesn't support `--load-extension` in its default headless mode (#722).
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image: chromedp/headless-shell:latest
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# The image's entrypoint already sets --remote-debugging-address=0.0.0.0
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# and --remote-debugging-port=9223, and fronts it with socat on :9222.
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# Re-specifying those flags here duplicates them and causes Chrome to
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# fail with "bind() failed: Address already in use". Pass only the
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# goclaw-specific tweaks (headless mode, origin allowlist, GPU off).
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command:
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- --no-sandbox
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# New headless (Chrome 112+) is required for --load-extension to work.
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- --headless=new
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- --remote-allow-origins=*
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- --disable-gpu
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- --disable-dev-shm-usage
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ports:
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- "${CHROME_CDP_PORT:-9222}:9222"
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shm_size: 2gb
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healthcheck:
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# chromedp/headless-shell is minimal — no wget/curl/nc. Use bash's
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# /dev/tcp builtin to probe the CDP port directly (bash is in the image).
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test: ["CMD", "bash", "-c", "exec 3<>/dev/tcp/127.0.0.1/9222"]
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interval: 5s
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timeout: 3s
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retries: 5
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deploy:
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resources:
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limits:
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memory: 2G
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cpus: '2.0'
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restart: unless-stopped
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goclaw:
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environment:
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- GOCLAW_BROWSER_REMOTE_URL=ws://chrome:9222
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depends_on:
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chrome:
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condition: service_healthy
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