Code that will query the meta data of an instance within AWS and provide a json formatted output on Go

EC2 meta-data, output JSON

Code that will query the meta data of an instance within AWS and provide a json formatted output on Go.

# setup Go
wget -P /tmp http://go.googlecode.com/files/go1.0.3.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf /tmp/go1.0.3.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin

# grab the source file
wget https://github.com/namarilla-xyz/meta-data-query-to-json/blob/main/metadata.go

# print meta-data
go run metadata.go
{"ami-id":"ami-aa941e9a","ami-launch-index":"0","block-device-mapping":{"ami":"sda1","ephemeral0":"sda2","root":"/dev/sda1","swap":"sda3"}, …

# pretty print meta-data
go run metadata.go --prettyprint
{
  "ami-id": "ami-aa941e9a",
  "ami-launch-index": "0",
  "block-device-mapping": {
    "ami": "sda1",
    "ephemeral0": "sda2",
    "root": "/dev/sda1",
    "swap": "sda3"
  },
  …
}
Owner
null
https://github.com/namarilla-xyz/meta-data-query-to-json
Similar Resources

Go tool for generating sql scanners, sql statements and other helper functions

sqlgen generates SQL statements and database helper functions from your Go structs. It can be used in place of a simple ORM or hand-written SQL. See t

Nov 24, 2022

Simple and Powerful ORM for Go, support mysql,postgres,tidb,sqlite3,mssql,oracle, Moved to https://gitea.com/xorm/xorm

xorm HAS BEEN MOVED TO https://gitea.com/xorm/xorm . THIS REPOSITORY WILL NOT BE UPDATED ANY MORE. 中文 Xorm is a simple and powerful ORM for Go. Featur

Jan 3, 2023

Simple and performant ORM for sql.DB

Simple and performant ORM for sql.DB Main features are: Works with PostgreSQL, MySQL, SQLite. Selecting into a map, struct, slice of maps/structs/vars

Jan 4, 2023

Golang ORM with focus on PostgreSQL features and performance

go-pg is in a maintenance mode and only critical issues are addressed. New development happens in Bun repo which offers similar functionality but works with PostgreSQL, MySQL, and SQLite.

Jan 8, 2023

Converts a database into gorm structs and RESTful api

gen The gen tool produces a CRUD (Create, read, update and delete) REST api project template from a given database. The gen tool will connect to the d

Dec 28, 2022

Simple project in Go to play around with some CRUD operations using a PostgreSQL database and pgx

Record Store November 2021 I started learning Go a few weeks ago and this is my first proper project using Go. I wanted to use it to get to grips with

Nov 26, 2021

Examples of using various popular database libraries and ORM in Go.

Introduction Examples of using various popular database libraries and ORM in Go. sqlx sqlc Gorm sqlboiler ent The aim is to demonstrate and compare us

Dec 12, 2021

Examples of using various popular database libraries and ORM in Go.

Introduction Examples of using various popular database libraries and ORM in Go. sqlx sqlc Gorm sqlboiler ent The aim is to demonstrate and compare us

Dec 28, 2022

A example of a join table using liquibase and gorm

A example of a join table using liquibase and gorm. Additionally the join table's composite key is used as a composite foreign key for another table.

Feb 4, 2022
Related tags
ORM meta-data-query-to-json
Scope function for GORM queries provides easy filtering with query parameters

Gin GORM filter Scope function for GORM queries provides easy filtering with query parameters Usage go get github.com/ActiveChooN/gin-gorm-filter Mod

Dec 28, 2022
Query: A Simple db helper with golang

Query: A Simple db helper with golang

Jul 20, 2022
A better ORM for Go, based on non-empty interfaces and code generation.

reform A better ORM for Go and database/sql. It uses non-empty interfaces, code generation (go generate), and initialization-time reflection as oppose

Dec 31, 2022
100% type-safe ORM for Go (Golang) with code generation and MySQL, PostgreSQL, Sqlite3, SQL Server support. GORM under the hood.

go-queryset 100% type-safe ORM for Go (Golang) with code generation and MySQL, PostgreSQL, Sqlite3, SQL Server support. GORM under the hood. Contents

Dec 30, 2022
A better ORM for Go, based on non-empty interfaces and code generation.
 A better ORM for Go, based on non-empty interfaces and code generation.

A better ORM for Go and database/sql. It uses non-empty interfaces, code generation (go generate), and initialization-time reflection as opposed to interface{}, type system sidestepping, and runtime reflection. It will be kept simple.

Dec 29, 2022
A code generator base on GORM

GORM/GEN The code generator base on GORM, aims to be developer friendly. Overview CRUD or DIY query method code generation Auto migration from databas

Jan 1, 2023
Crud - A mysql crud code generate tool from table DDL sql file

crud is a mysql crud code generate tool 中文文档 Getting Started Overview Crud is a

Oct 13, 2022
Sample code snippet to familiarize golang . Concept of goroutines , channels, concurrency is implemented in a sample scenario

go-mysql-goroutines-channel Sample code snippet to familiarize golang . Concept of goroutines , channels, concurrency , interface, slice, error handli

May 29, 2022
Users - Restful API that can get/create/update/delete user data from persistence storage

Users Service The users service is used to maintain Restful API that can get/cre

Feb 15, 2022
A simple and fast Redis backed key-value store library for Go

store store is a data-store library for Go that provides a set of platform-independent interfaces to persist and retrieve data. Its primary goal is to

Sep 27, 2022