33 lines
1.4 KiB
Bash
33 lines
1.4 KiB
Bash
  
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#!/bin/bash
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#
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# Update storybook screenshots
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#
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# This script should be used as the entrypoint parameter of the `playwright-screenshots` script. It
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# installs the yarn dependencies, and then runs `test-storybook` to update the storybook screenshots.
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#
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# It expects to find a storybook instance running at :6007 on the host machine. It also requires that
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# `playwright-screenshots` is given the `--with-node-modules` parameter.
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#
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# Example:
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#
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# test-storybook --url http://localhost:6007/
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# playwright-screenshots --entrypoint /work/scripts/storybook-screenshot-update.sh --with-node-modules
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#
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#
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# Note: even though this script is small, it is important because the alternative is running
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# `playwright-screenshots` twice in quick succession (once to do `yarn install`, a second to do the
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# actual updates): and that fails, because running `playwright-screenshots` without actually starting
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# Testcontainers leaves a ryuk container hanging around for up to 60s, which will block the second
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# invocation.
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set -e
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# First install dependencies. We have to do this within the playwright container rather than the host,
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# because we have which must be built for the right architecture (and some environments use a VM
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# to run docker containers, meaning that things inside a container use a different architecture than
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# those on the host).
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yarn
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# Now run the screenshot update
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/work/node_modules/.bin/test-storybook --url http://host.docker.internal:6007/ --updateSnapshot
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