fileboy/README_EN.md

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## FILEBOY
[![Build Status](https://travis-ci.org/dengsgo/fileboy.svg?branch=master)](https://travis-ci.org/dengsgo/fileboy) [![Go Report Card](https://goreportcard.com/badge/github.com/dengsgo/fileboy)](https://goreportcard.com/report/github.com/dengsgo/fileboy)
[简体中文](README.md) | [ENGLISH](README_EN.md)
Fileboy, File Change Monitoring Notification System, written with Go.
For Hot Reload scenarios (typically for developing go projects without having to perform go build manually every time; for example, front-end node packaging) or system monitoring.
## FEATURES
- Minimalist usage and configuration
- Support multiple platforms, Windows/Linux/MacOS
- Supports custom file listening scope, listening for specified folders/not listening for specified folders/specified suffix files
- Support for custom monitoring events (write / rename / remove / create / chmod)
- Support for setting up multiple commands
- Command support variable placeholders
- Supporting redundant task discarding and customizing redundant task scope
- Supporting HTTP notifications
- more...
## COMPILE
go version 1.13
## CHANGELOG
[CHANGELOG](CHANGELOG.md)
## RUN
### BINARIES
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Github: [download v1.15](https://github.com/dengsgo/fileboy/releases)
Gitee: [dowmload v1.15](https://gitee.com/dengsgo/fileboy/releases)
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Download the compiled binary file of the corresponding platform, rename it `fileboy`, and add it to the system Path.
### SOURCE
Clone project, enter the project directory, run the command:
```shell
## installation dependency
go get-u gopkg.in/fsnotify/fsnotify.v1
go get-u gopkg.in/yaml.v2
## compile
go build
## run
./fileboy
```
## USAGE
The normal operation of fileboy depends on the `filegirl.yaml` configuration, so for the first time in a project, `filegirl.yaml` needs to be initialized.
- Enter the project home directory where you want hot reload;
- Running `fileboy init` will generate `filegirl. yaml` files in this directory.
- View `filegirl. yaml` and modify it to a configuration item suitable for your project.
- Run `fileboy`.
If you define the `command-> exec` command, you can run the `fileboy exec` command to confirm whether it can be executed properly in advance. The system will try to run your custom command.
You can use `fileboy help` to see help info.
## filegirl.yaml
```yaml
core:
# config version code
version: 1
# monitor section
monitor:
# directories to monitor
# test1 listen for the test1 directory in the project directory
# test1/test2 listen for the test1/test2 directory in the project directory
# test1,* listen for the test1 directory in the project directory and all its subdirectories (recursion)
# .,* listen for the project directory and all its subdirectories (recursion)
includeDirs:
- .,*
# Unmonitored directories
# .idea ignore listening to .idea directory and all its subdirectories
exceptDirs:
- .idea
- .git
- .vscode
- node_modules
- vendor
# the suffix of the listener file, which changes the file to execute commands
# .go file changes suffixed with .go execute commands
# .* all file changes execute commands in the command
types:
- .go
# the type of event to listen to. Only when such an event occurs can the command in command be executed
# without this configuration, all events will be monitored by default
# write write file event
# rename rename file event
# remove remove remove file event
# create create file event
# chmod update file permission event (UNIX like)
events:
- write
- rename
- remove
- create
- chmod
command:
# the files monitored have commands that change to be executed
# there can be multiple commands that will be executed in turn
# in case of interactive commands, allow external access to input
# variable placeholders are supported, and the actual values are replaced when the command is run:
# {{file}} (e.g: a.txt 、test/test2/a.go)
# {{ext}} (e.g: .go)
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# {{event}} event(e.g: write)
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# {{changed}} local timestamp for file updated(nanosecond,e.g 1537326690523046400)
# variable placeholders e.gcp {{file}} /root/sync -rf 、 myCommand --{{ext}} {{changed}}
exec:
- go version
- go env
# the command will not execute until XX milliseconds after the file changes
# a change event (A) cancels execution if there is a new file change event (B) within the defined delay time (t).
# B and subsequent events are analogized in turn until event Z does not produce new events within t, and Z executes.
# reasonable setting of delay time will effectively reduce redundancy and duplicate task execution.
# If this feature is not required, set to 0
delayMillSecond: 2000
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# 特殊指令
# 可以通过预定义的指令来控制 command 的行为,指令可以有多个
# exec-when-start fileboy启动就绪后自动执行一次 'exec' 定义的命令
# should-finish 触发执行 'exec' 时(C),如果上一次的命令(L)未退出(还在执行),会等待 L 退出,直到有明确 exit code 才会开始执行本次命令。
# 在等待 L 退出时,又有新事件触发了命令执行(N),则 C 执行取消,只会保留最后一次的 N 执行
# ignore-stdout 执行 'exec' 产生的 stdout 会被丢弃
# ignore-warn fileboy 自身的 warn 信息会被丢弃
# ignore-info fileboy 自身的 info 信息会被丢弃
# ignore-exec-error 执行 'exec' 出错仍继续执行下面的命令而不退出
instruction:
#- should-finish
#- exec-when-start
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notifier:
# file changes send requests to the URL (POST JSON text data)
# the timing of triggering the request is consistent with executing the command command
# timeout 15 second
# POST :
# Content-Type: application/json;charset=UTF-8
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# User-Agent: FileBoy Net Notifier v1.15
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# Body: {"project_folder":"/project/path","file":"main.go","changed":1576567861913824940,"ext":".go","event":"write"}
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# e.g: http://example.com/notifier/fileboy-listener
# no notice is enabled. Please leave it blank. ""
callUrl: ""
```
### CONTRIBUTOR
[@dengsgo](https://www.yoytang.com) <dengsgo@gmail.com>
[@itwesley](https://github.com/itwesley) <wcshen1126@gmail.com>
[@jason-gao](https://github.com/jason-gao) <3048789891@qq.com>