94 lines
3.2 KiB
Markdown
94 lines
3.2 KiB
Markdown
# Palette
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Palette is a fast, self-hosted pastebin. One Go binary, a SQLite database, and
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a web UI for sharing code and text with links that expire on your terms.
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## Features
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- Paste cans — bundle notes, text, and files into one shareable page, with password/expiry/custom-slug parity and a `can` badge in listings
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- Password lock — protect individual pastes with a password
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- Custom expiry — from 1 minute up to 1 year, or never
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- Burn after N reads — a paste that vanishes after a chosen number of reads
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- Custom URLs — reserve `/my-snippet` instead of a random slug
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- Syntax highlighting with language auto-detection (go-enry)
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- Rate limiting on create and unlock
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- Saved page — see and manage everything created from your browser
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- API-first — every UI action is also a plain HTTP call
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- Single binary — templates and assets are embedded; no external deps
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## Screenshots
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## Get Started
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### Docker
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```bash
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docker run -p 8080:8080 -v palette-data:/data git.archfox.org/poslop/palette
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```
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The SQLite database lives in the `/data` volume inside the container.
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## Docker Compose
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See [docker-compose.yml](docker-compose.yml) for a ready-to-use example with
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every environment variable documented, including which are required (only the
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/data volume) and which are optional.
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### Build from source
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Requires Go 1.21+.
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```bash
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go build -o palette .
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./palette
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# open http://localhost:8080
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```
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## Configuration
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| Setting | Default | Description |
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| `PALETTE_ADDR` | `:8080` | Listen address |
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| `PALETTE_DB` | `palette.db` | SQLite database path |
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| `PALETTE_MAX_TEXT` | `5242880` | Max paste size in bytes (5 MB) |
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| `PALETTE_MAX_ITEM` | `26214400` | Max can item size in bytes (25 MB) |
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| `PALETTE_ADMIN_KEY` | generated | Admin key; if unset a 32-char hex key is generated and persisted to `<db-dir>/admin-key` (0600) |
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An `/admin` page exists for runtime settings, protected by a key set at
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install (`PALETTE_ADMIN_KEY` env var) and resettable locally — see
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[docs/API.md](docs/API.md) and [docs/design/](docs/design/) for details.
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## API
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Full REST API: [docs/API.md](docs/API.md). One example:
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```bash
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curl -X POST http://localhost:8080/api/pastes -d '{"content":"hello"}'
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```
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Design docs: [docs/design/](docs/design/).
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## License
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Palette is licensed under the GNU Affero General Public License v3.0
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(AGPL-3.0-only). See [LICENSE](LICENSE).
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The software is provided AS IS, without warranty of any kind, express or
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implied, including merchantability and fitness for a particular purpose.
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In no event shall the authors be liable for any claim, damages, or other
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liability, including without limitation any security vulnerabilities,
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data loss, or legal issues arising from use of the software. You use it
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at your own risk.
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If you run a modified version of Palette as a network service, the AGPL
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requires you to offer your modified source code to its users.
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