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https://github.com/exist-db/xst
Command line tool to interact with exist-db instances
https://github.com/exist-db/xst
command-line-tool exist-db
Last synced: about 1 month ago
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Command line tool to interact with exist-db instances
- Host: GitHub
- URL: https://github.com/exist-db/xst
- Owner: eXist-db
- License: mit
- Created: 2022-06-04T17:58:27.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-05-16T03:32:45.000Z (7 months ago)
- Last Synced: 2024-10-29T10:26:58.578Z (about 2 months ago)
- Topics: command-line-tool, exist-db
- Language: JavaScript
- Homepage: https://npmjs.com/@existdb/xst
- Size: 2.1 MB
- Stars: 18
- Watchers: 9
- Forks: 5
- Open Issues: 27
-
Metadata Files:
- Readme: readme.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
# xst [ĭg-zĭst′]
> A modern command line interface for exist-db
[![version][version-image]][version-url]
[![Conventional Commits][ccommits-image]][ccommits-url]
[![javascript style guide][standard-image]][standard-url]
[](https://github.com/eXist-db/xst/actions/workflows/semantic-release.yml)
[](https://github.com/eXist-db/xst/actions/workflows/codeql-analysis.yml)
[version-image]: https://img.shields.io/npm/v/@existdb/xst.svg?style=flat
[version-url]: https://www.npmjs.com/package/@existdb/xst
[ccommits-image]: https://img.shields.io/badge/Conventional%20Commits-1.0.0-blue?logo=conventionalcommits&logoColor=white
[ccommits-url]: https://conventionalcommits.org
[standard-image]: https://img.shields.io/badge/code_style-standard-blue.svg
[standard-url]: https://standardjs.com
Built on top of [@existdb/node-exist](https://www.npmjs.com/package/@existdb/node-exist).
## Installation
Prerequisite: [nodeJS](https://nodejs.org/) version 14.18 or later
`npm install --global @existdb/xst`
This will put the executable `xst` in your path.
## Usage
```bash
xst
```
You can verify your installation is working with
```bash
xst --version
```
Output commands and options
```bash
xst --help
```
You can use --help with any command to get additional information on how to use it.
```bash
xst --help
```
**Available Commands**
|command|description|aliases|
|--|--|--|
|`info`|Gather system information| |
|`get [options] `|Download a collection or resource|`download` `fetch`|
|`upload [options] `|Upload files and directories|`up`|
|`remove [options] `|Remove collections or resources|`rm` `delete` `del`|
|`edit [options] `|Edit a resource in a local editor| |
|`execute [] [options]`|Execute a query string or file|`run` `exec`|
|`list [options] `|List collection contents|`ls`|
|`package list [options]`|List installed packages|`pkg ls`|
|`package install [options] `|Install XAR packages|`pkg i`|
|`package uninstall [options] `|Remove XAR packages|`pkg uninstall`|
### Examples
#### List collections
```bash
xst list /db
```
#### List the entire contents of the apps collection
This will output extended and colored information of all collections and resources of `/db/apps` in a tree.
```bash
xst list /db/apps --long --tree --color
```
**NOTE:** Resources and collections the connecting user does not have access to will be omitted with --long.
#### Find the largest JavaScript resource
```bash
xst list /db/apps --long --recursive --color --glob '*.js' --sizesort
```
#### Download a resource
This will download the controller of the dashboard to the current working directory.
```bash
xst get /db/apps/dashboard/controller.xql .
```
#### Download a collection
If the target is a collection, a folder with the same name will be created at the
specified target and all of its contents will be downloaded.
```bash
xst get /db/apps/dashboard .
```
The above downloads the contents of the collection `/db/apps/dashboard` into the
`dashboard` folder in the current working directory.
#### Set the permission for a resource
This demonstrates how you can extend the current functionality by running arbitrary
scripts. You need to connnect as a database administrator to be able to run the
queries.
```bash
xst execute 'sm:chmod(xs:anyURI($file), $permissions)' \
-b '{"file": "/db/apps/dashboard/controller.xql", "permissions": "rwxrwxr-x"}'
```
Reset the permissions back to their original state.
```bash
xst execute 'sm:chmod(xs:anyURI($file), $permissions)' \
-b '{"file": "/db/apps/dashboard/controller.xql", "permissions": "rwxr-xr-x"}'
```
#### Executing a main module
If you find yourself using the same query over and over again or it is a complex one
you can save it to a file and use the `--file` parameter.
```bash
xst execute --file my-query.xq
```
#### Install a local XAR package into an exist-db.
This will also install all of its declared dependencies from the configured repository.
```bash
xst package install path/to/my-package.xar
```
NOTE: User that connects must be a database administrator.
#### List all installed application packages with their dependencies
```bash
xst package list --applications --dependencies
```
## Configuration
By default `xst` connects to https://localhost:8443 as user guest.
**NOTE:** The instance you want to connect to must be running and XML-RPC has to be enabled.
### With a Configuration File
`xst` now supports configuration files. The global `--config` option expects a path to a readable
configuration file. Currently three different formats are recognized.
**Example**
```bash
xst ls /db/apps --config spec/fixtures/.xstrc
```
#### .xstrc
A JSON formatted file where you can set connection options as well as other preferred settings like
`color` or `timesort`. Have a look at the [example .xstrc](spec/fixtures/.xstrc).
**NOTE:** The boolean option "secure" is deprecated. To switch between encrypted and unencrypted
connections use "protocol" instead. "secure" will continue to work for both XMLRPC and REST until
version 2.
#### .existdb.json
These are present in projects using the sync feature from eXistdb's Visual Studio Code plugin.
#### dotenv files
```bash
EXISTDB_USER=admin
EXISTDB_PASS=my super secret p455w0rd!
EXISTDB_SERVER=http://localhost:8080
```
**NOTE:** If the current working directory contains an .env file
it will be loaded automatically unless the --config parameter is set.
### With Environment Variables
Override any of the default connection parameters by setting environment
variables prefixed with `EXISTDB`. In the following table you see a list of the
parameters with their default values and a description.
| variable name | default | description
|----|----|----
| `EXISTDB_USER` | `admin` | the user used to connect to the database and to execute queries with
| `EXISTDB_PASS` | _empty_ | the password to authenticate the user against the database
| `EXISTDB_SERVER` | `https://localhost:8443` | the URL of the database instance to connect to (only http and https protocols are allowed)
**Example**
```
EXISTDB_SERVER=http://127.0.0.1:8080 xst ls /db/apps
```
## Development
If you want to test or develop this package further follow the steps below
1. clone this repository
```bash
git clone https://github.com/line-o/xst
```
2. change to the working directory
```bash
cd xst
```
3. install package dependencies
```bash
npm install
```
4. link this package into your global packages directory
```bash
npm link
```
**Note:** With this setup `--version` will always output `0.0.0-development`.
## Testing
Once you followed the above steps and linked a local clone of this repository
run the testsuite with
```bash
npm test
```
**NOTE:** You will need to have an instance of existdb running (usually a local development instance).
## Contributing
We are happy to accept contributions from the community.
Contributions can be just a typo in the readme or better documentation,
as well as bugfixes and new features.
For bugfixes and features it is best to open an issue, so that
we can discuss your approach first. That way your PR will
be merged quickly.
When committing to this project each commit message must conform
to [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) as versioning and
releases are automated using [semantic-release](https://semantic-release.gitbook.io/semantic-release/).
### commitlint
If you want to check your commits while developing you can add a pre-commit-hook with
[husky](https://typicode.github.io/husky/#/).
Activate husky for this project
```bash
npx husky install
```
This will add to git hooks
- **pre-commit** `npm run lint` ensures any JS is formatted correctly and will prevent you from
committing when it encounters problems like unused variables and such.
- **commit-msg** will run commitlint to ensure the commit message is following conventional commit
message format
These are not activated by default as it prevents you from doing work-in-progress commits.
But keep in mind, both checks will run when you open a PR, so it might be easier
to have this checked right from the start and not having to edit your history later.