feat(wrangler): Add a new wrangler preview command group for Worker Previews#12983
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First pass review—my main concern at this stage is code duplication, and using existing utilities from across the codebase.
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…eploy - Add preview.yml: creates a Worker Preview on every PR using wrangler preview (prerelease from cloudflare/workers-sdk#12983), posts/updates a PR comment with the preview URL - Add deploy.yml: runs npm run deploy on pushes to main - Update wrangler to prerelease version from pkg.pr.new/wrangler@12983 - Replace deploy:preview script to call wrangler preview after build - Remove vite preview script (superseded by wrangler preview)
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* Add GitHub Actions workflows for preview deployments and production deploy - Add preview.yml: creates a Worker Preview on every PR using wrangler preview (prerelease from cloudflare/workers-sdk#12983), posts/updates a PR comment with the preview URL - Add deploy.yml: runs npm run deploy on pushes to main - Update wrangler to prerelease version from pkg.pr.new/wrangler@12983 - Replace deploy:preview script to call wrangler preview after build - Remove vite preview script (superseded by wrangler preview) * Fix: install wrangler prerelease as a workflow step, not in package.json npm ci rejects non-semver versions (URL-based installs), so the prerelease wrangler must be installed after npm ci rather than declared in package.json. * Fix: restore clean package-lock.json without pkg.pr.new URLs The lockfile had URL-resolved entries for wrangler and its sub-deps from the prerelease install, which caused npm ci to fail with 'Invalid Version'. * Fix: capture wrangler output before propagating exit code - Use set +e to prevent bash -e from aborting before we can echo output - Run Post preview comment step with if: always() so it posts even on failure * Fix: don't post PR comment on failure, fix output interpolation in github-script - Remove if: always() so comment only posts on successful deploy - Remove raw wrangler output interpolation into JS template literal which caused SyntaxError when output contained JS keywords * Fix: add CLOUDFLARE_ACCOUNT_ID env var to both workflows Wrangler fails in non-interactive mode when multiple accounts are available and no account ID is specified. * Fix: pass branch name as preview --name to avoid detached HEAD slug GitHub Actions checks out PRs in detached HEAD state, causing git rev-parse --abbrev-ref HEAD to return 'HEAD' -> slug 'head'. Pass --name explicitly using github.head_ref instead.
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Wrangler now reads GITHUB_HEAD_REF/GITHUB_REF_NAME natively (cloudflare/workers-sdk#12983), so we no longer need to manually derive and pass --name to the preview deploy command.
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Wrangler now reads GITHUB_HEAD_REF/GITHUB_REF_NAME natively (cloudflare/workers-sdk#12983), so we no longer need to manually derive and pass --name to the preview deploy command.
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…#5) Wrangler now reads GITHUB_HEAD_REF/GITHUB_REF_NAME natively (cloudflare/workers-sdk#12983), so we no longer need to manually derive and pass --name to the preview deploy command.
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…#4) Wrangler now reads GITHUB_HEAD_REF/GITHUB_REF_NAME natively (cloudflare/workers-sdk#12983), so we no longer need to manually derive and pass --name to the preview deploy command.
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penalosa
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`cpu_ms` shouldn't be required, and it should also support `subrequests`.
This reverts commit 6eaa39f.
…ssembling deployment modules
…s aren't consistent across CI environments
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i.e. if a binding is declared at the top level of config, but not present in either of `"previews"` or the Worker's "Previews settings".
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Refs IAC-362
This PR introduces a
wrangler previewfamily of commands for creating Preview deployments and managing Previews settings. This feature is currently limited to private beta status.New commands
wrangler previewwrangler preview deletewrangler preview settingswrangler preview settings updatewrangler preview secret putwrangler preview secret deletewrangler preview secret listwrangler preview secret bulkIt also introduces a
previewsproperty to the Wrangler config schema which includes all binding-related fields as well aslimits,observability, andlogpush. These fields all adhere to their existing heritability traits, withpreviewsitself being inheritable. This property allows users to specify an alternate configuration for their Worker's Preview deployments.Also included are some new box drawing utilities, though we may want to swap these out for a library like https://github.com/sindresorhus/boxen in the future.