README
¶
golang-webapp
Shoutr is an example Golang web application. You can register for accounts, sign in and shout your opinions on the Internet. It has two tiers: A Golang web app and a MySQL database.
Install
Clone the repository.
Create database in MySQL.
$ mysql -uroot -e 'create database shoutr;'
Run app
$ export HONEYCOMB_API_KEY=<apikey>
$ go run .
(Alternatively) Run in Docker
The whole webapp can be run in Docker (Compose).
Set your Honeycomb API key to
HONEYCOMB_API_KEY, or edit the docker-compose.yml. The shoutr database in
MySQL will be created automatically.
$ export HONEYCOMB_API_KEY=<apikey>
Then:
$ docker-compose build && docker-compose up
Event Fields
| Name | Description | Example Value |
|---|---|---|
flash.value |
Contents of the rendered flash message | Your shout is too long! |
request.content_length |
Length of the content (in bytes) of the sent HTTP request | 952 |
request.host |
Host the request was sent to | localhost |
request.method |
HTTP method | POST |
request.path |
Path of the request | /shout |
request.proto |
HTTP protocol version | HTTP/1.1 |
request.remote_addr |
The IP and port that answered the request | 172.18.0.1:40484 |
request.user_agent |
User agent | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 |
response.status_code |
Status code written back to user | 200 |
runtime.memory_inuse |
Amount of memory in use (in bytes) by the whole process | 4,971,776 |
runtime.num_goroutines |
Number of goroutines in the process | 7 |
shout.content |
Content of the user's comment | Hello world! |
shout.content_length |
Length (in characters) of the user's comment | 80 |
system.hostname |
System hostname | 1ba87a98788c |
timers.total_time_ms |
The total amount of time the request took to serve | 180 |
timers.mysql_insert_user_ms |
The time the INSERT INTO users query took |
50 |
user.id |
User ID | 2 |
Documentation
¶
There is no documentation for this package.
Source Files
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