astro/packages/integrations/netlify/src/index.ts

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import type { AstroAdapter, AstroIntegration, AstroConfig } from 'astro';
import fs from 'fs';
export function getAdapter(site: string | undefined): AstroAdapter {
return {
name: '@astrojs/netlify',
serverEntrypoint: '@astrojs/netlify/netlify-functions.js',
exports: ['handler'],
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args: { site },
};
}
interface NetlifyFunctionsOptions {
dist?: URL;
}
function netlifyFunctions({ dist }: NetlifyFunctionsOptions = {}): AstroIntegration {
let _config: AstroConfig;
let entryFile: string;
return {
name: '@astrojs/netlify',
hooks: {
'astro:config:setup': ({ config }) => {
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if (dist) {
Migrate to new config (#2962) * wip: config migration * fix: formatting * refactor: projectRoot -> root * refactor: pageUrlFormat -> format * refactor: buildOptions.site -> site * refactor: public -> publicDir * refactor: dist -> outDir * refactor: styleOptions -> style * fix: some dist tests -> outDir * refactor: remove legacyBuild (with TODOs) * refactor: more legacyBuild cleanup * refactor: server host and port * fix: remove experimentalStaticBuild CLI flag * refactor: src -> srcDir * refactor: devOptions.trailing -> trailing * refactor: remove sitemap + related flags * refactor: experimentalSSR -> experimental.ssr * fix: last devOptions * refactor: drafts -> markdown.drafts * fix: TS error on port as const * refactor: remove pages * refactor: more --project-root updates * refactor: markdownOptions -> markdown * fix: remaining type errors * feat: update AstroUserConfig * refactor: update CLI flag mapper + server mapper * fix: loadFixture projectRoot * fix: merge CLI flags before validating / transforming * wip: attempt to fix bad createRouteManifest config * refactor: combine config.base and config.site * fix: skip route manifest test for now * fix: site and base handling * refactor: update failing config testes * fix: build failure * feat: update config types with migration help * chore: update types * fix(deno): update deno fixture * chore: remove config migration logic * chore: remove logLevel * chore: clean-up config types * chore: update config warning * chore: add changeset * Sitemap Integration (#2965) * feat: add sitemap filter config option * feat: add canonicalURL sitemap config option * docs: update sitemap README * fix: update for new config * fix: filter not being applied * chore: changeset Co-authored-by: bholmesdev <hey@bholmes.dev> * fred pass * fix: Astro.resolve typo * fix: public => publicDir Co-authored-by: bholmesdev <hey@bholmes.dev> Co-authored-by: Fred K. Schott <fkschott@gmail.com>
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config.outDir = dist;
} else {
Migrate to new config (#2962) * wip: config migration * fix: formatting * refactor: projectRoot -> root * refactor: pageUrlFormat -> format * refactor: buildOptions.site -> site * refactor: public -> publicDir * refactor: dist -> outDir * refactor: styleOptions -> style * fix: some dist tests -> outDir * refactor: remove legacyBuild (with TODOs) * refactor: more legacyBuild cleanup * refactor: server host and port * fix: remove experimentalStaticBuild CLI flag * refactor: src -> srcDir * refactor: devOptions.trailing -> trailing * refactor: remove sitemap + related flags * refactor: experimentalSSR -> experimental.ssr * fix: last devOptions * refactor: drafts -> markdown.drafts * fix: TS error on port as const * refactor: remove pages * refactor: more --project-root updates * refactor: markdownOptions -> markdown * fix: remaining type errors * feat: update AstroUserConfig * refactor: update CLI flag mapper + server mapper * fix: loadFixture projectRoot * fix: merge CLI flags before validating / transforming * wip: attempt to fix bad createRouteManifest config * refactor: combine config.base and config.site * fix: skip route manifest test for now * fix: site and base handling * refactor: update failing config testes * fix: build failure * feat: update config types with migration help * chore: update types * fix(deno): update deno fixture * chore: remove config migration logic * chore: remove logLevel * chore: clean-up config types * chore: update config warning * chore: add changeset * Sitemap Integration (#2965) * feat: add sitemap filter config option * feat: add canonicalURL sitemap config option * docs: update sitemap README * fix: update for new config * fix: filter not being applied * chore: changeset Co-authored-by: bholmesdev <hey@bholmes.dev> * fred pass * fix: Astro.resolve typo * fix: public => publicDir Co-authored-by: bholmesdev <hey@bholmes.dev> Co-authored-by: Fred K. Schott <fkschott@gmail.com>
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config.outDir = new URL('./netlify/', config.root);
}
},
'astro:config:done': ({ config, setAdapter }) => {
let site = null;
try {
site = new URL(config.base, config.site);
} catch {
throw new Error(
'The Netlify adapter requires a deployment URL. Ensure a "site" is specified in your astro.config. If you provided a "base" in your astro.config, ensure it is a valid path.'
);
}
setAdapter(getAdapter(site.toString()));
_config = config;
},
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'astro:build:start': async ({ buildConfig }) => {
entryFile = buildConfig.serverEntry.replace(/\.m?js/, '');
Migrate to new config (#2962) * wip: config migration * fix: formatting * refactor: projectRoot -> root * refactor: pageUrlFormat -> format * refactor: buildOptions.site -> site * refactor: public -> publicDir * refactor: dist -> outDir * refactor: styleOptions -> style * fix: some dist tests -> outDir * refactor: remove legacyBuild (with TODOs) * refactor: more legacyBuild cleanup * refactor: server host and port * fix: remove experimentalStaticBuild CLI flag * refactor: src -> srcDir * refactor: devOptions.trailing -> trailing * refactor: remove sitemap + related flags * refactor: experimentalSSR -> experimental.ssr * fix: last devOptions * refactor: drafts -> markdown.drafts * fix: TS error on port as const * refactor: remove pages * refactor: more --project-root updates * refactor: markdownOptions -> markdown * fix: remaining type errors * feat: update AstroUserConfig * refactor: update CLI flag mapper + server mapper * fix: loadFixture projectRoot * fix: merge CLI flags before validating / transforming * wip: attempt to fix bad createRouteManifest config * refactor: combine config.base and config.site * fix: skip route manifest test for now * fix: site and base handling * refactor: update failing config testes * fix: build failure * feat: update config types with migration help * chore: update types * fix(deno): update deno fixture * chore: remove config migration logic * chore: remove logLevel * chore: clean-up config types * chore: update config warning * chore: add changeset * Sitemap Integration (#2965) * feat: add sitemap filter config option * feat: add canonicalURL sitemap config option * docs: update sitemap README * fix: update for new config * fix: filter not being applied * chore: changeset Co-authored-by: bholmesdev <hey@bholmes.dev> * fred pass * fix: Astro.resolve typo * fix: public => publicDir Co-authored-by: bholmesdev <hey@bholmes.dev> Co-authored-by: Fred K. Schott <fkschott@gmail.com>
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buildConfig.client = _config.outDir;
buildConfig.server = new URL('./functions/', _config.outDir);
},
'astro:build:done': async ({ routes, dir }) => {
const _redirectsURL = new URL('./_redirects', dir);
// Create the redirects file that is used for routing.
let _redirects = '';
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for (const route of routes) {
if (route.pathname) {
_redirects += `
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${route.pathname} /.netlify/functions/${entryFile} 200`;
} else {
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const pattern =
'/' + route.segments.map(([part]) => (part.dynamic ? '*' : part.content)).join('/');
_redirects += `
${pattern} /.netlify/functions/${entryFile} 200`;
}
}
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if (fs.existsSync(_redirects)) {
await fs.promises.appendFile(_redirectsURL, _redirects, 'utf-8');
} else {
await fs.promises.writeFile(_redirectsURL, _redirects, 'utf-8');
}
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},
},
};
}
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export { netlifyFunctions, netlifyFunctions as default };