St. Nebula
40 lines
1.2 KiB
Markdown
40 lines
1.2 KiB
Markdown
# Deploying to Firebase Hosting
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## Standard Deployment
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To deploy your Hosting content and configuration to your live site:
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```bash
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npx -y firebase-tools@latest deploy --only hosting
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```
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This deploys to your default sites (`PROJECT_ID.web.app` and `PROJECT_ID.firebaseapp.com`).
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## Preview Channels
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Preview channels allow you to test changes on a temporary URL before going live.
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### Deploy to a Preview Channel
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```bash
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npx -y firebase-tools@latest hosting:channel:deploy CHANNEL_ID
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```
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Replace `CHANNEL_ID` with a name (e.g., `feature-beta`).
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This returns a preview URL like `PROJECT_ID--CHANNEL_ID-RANDOM_HASH.web.app`.
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### Expiration
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Channels expire after 7 days by default. To set a different expiration:
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```bash
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npx -y firebase-tools@latest hosting:channel:deploy CHANNEL_ID --expires 1d
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```
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## Cloning to Live
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You can promote a version from a preview channel to your live channel without rebuilding.
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```bash
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npx -y firebase-tools@latest hosting:clone SOURCE_SITE_ID:SOURCE_CHANNEL_ID TARGET_SITE_ID:live
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```
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**Example:**
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Clone the `feature-beta` channel on your default site to live:
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```bash
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npx -y firebase-tools@latest hosting:clone my-project:feature-beta my-project:live
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```
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