1
0
mirror of https://github.com/raseels-repos/golang-saas-starter-kit.git synced 2025-08-08 22:36:41 +02:00
Files
golang-saas-starter-kit/tools/schema/README.md
2019-08-21 18:01:02 -08:00

104 lines
2.8 KiB
Markdown

schema
===
_schema_ is a command line tool for local development that executes database migrations.
<!-- toc -->
- [Overview](#overview)
- [Installation](#installation)
- [Usage](#usage)
* [Commands](#commands)
* [Examples](#examples)
- [Join us on Gopher Slack](#join-us-on-gopher-slack)
<!-- tocstop -->
## Overview
The command line tool that executes the database migrations defined in
[internal/schema](https://gitlab.com/geeks-accelerator/oss/saas-starter-kit/tree/master/internal/schema). This tool
should be used to test and deploy schema migrations against your local development database (hosted by docker).
For additional details regarding this tool, refer to
[build/cicd](https://gitlab.com/geeks-accelerator/oss/saas-starter-kit/tree/master/build/cicd#schema-migrations)
## Installation
Make sure you have a working Go environment. Go version 1.2+ is supported. [See
the install instructions for Go](http://golang.org/doc/install.html).
## Usage
```bash
$ go run main.go [global options] command [command options] [arguments...]
```
### Global Options
* Show help
`--help, -h`
* Print the version
`--version, -v`
### Commands
* `migrate` - Executes the database migrations defined in
[internal/schema](https://gitlab.com/geeks-accelerator/oss/saas-starter-kit/tree/master/internal/schema) for local
development. Default values are set for all command options that target the Postgres database running via
[docker compose](https://gitlab.com/geeks-accelerator/oss/saas-starter-kit/blob/master/docker-compose.yaml#L11).
Environment variables can be set as an alternative to passing in the command line options.
```bash
$ go run main.go migrate [command options]
```
Options:
```bash
--env value target environment, one of [dev, stage, prod] (default: "dev") [$ENV]
--host value host (default: "127.0.0.1:5433") [$SCHEMA_DB_HOST]
--user value username (default: "postgres") [$SCHEMA_DB_USER]
--pass value password (default: "postgres") [$SCHEMA_DB_PASS]
--database value name of the default (default: "shared") [$SCHEMA_DB_DATABASE]
--driver value database drive to use for connection (default: "postgres") [$SCHEMA_DB_DRIVER]
--disable-tls disable TLS for the database connection [$SCHEMA_DB_DISABLE_TLS]
```
* `help` - Shows a list of commands
```bash
$ go run main.go help
```
Or for one command:
```bash
$ go run main.go help migrate
```
### Examples
Execute the database migrations against the local Postgres database.
```bash
$ go run main.go migrate
```
## Join us on Gopher Slack
If you are having problems installing, troubles getting the project running or would like to contribute, join the
channel #saas-starter-kit on [Gopher Slack](http://invite.slack.golangbridge.org/)