avengers

avengers

export GOPATH=$(pwd)
export PATH="$(pwd)/bin:$PATH"
export GOBIN="$(pwd)/bin"

go get github.com/axw/gocov/gocov
go install github.com/axw/gocov/gocov
go get -u github.com/mchirico/date/parse
go get gopkg.in/yaml.v2

go get github.com/spf13/cobra
go get github.com/mitchellh/go-homedir
go get github.com/spf13/viper


cobra init --pkg-name github.com/mchirico/avengers

Testing

Install Ginkgo

go get github.com/onsi/ginkgo/ginkgo
go get github.com/onsi/gomega/...

cd utils
ginkgo bootstrap
ginkgo generate utils

Common vscode commands

F2 refactor by renaming
F12 jump to definition
ctl-click-click to see options
sft-opt-f reformat code

# Go specific changes
cmd-,  (commmand-comma)

TODO

Avengers is a playground for go

AWS

• Add SQS capability with mocks
• Add DynamodDB with mocks

Adding Shell commands

cobra add myshell
cobra add server

Next update the following...

var myshellCmd = &cobra.Command{
	Use:   "myshell",
	Short: "A brief description of your command",
	Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:

Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println("myshell called")
	},
}

To

import (
    "github.com/mchirico/avengers/shell/simple"
)

var myshellCmd = &cobra.Command{
	Use:   "myshell",
	Short: "A brief description of your command",
	Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:

Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
	Run: simpleshell.CreateSubShell,
}

Test Coverage

cmd-shft-p

Reference: https://github.com/mchirico/avengers/issues/2

Terraform

Step 1:

Setup ...

cd terraform/examples/setups/ec2-simple

Step 2:

terraform init
terraform validate
terraform apply

Step 3:

Connect.. you should see something similiar to the following:

ssh -i ~/.ssh/m1Virginia.pem ubuntu@ec2-54-242-207-151.compute-1.amazonaws.com

NOTE:

If you want a working spot instance with S3, see terraform/setups/ec2-spot

References

cmd-shft-P goto symble

vscode video

Neptune

https://aws.amazon.com/blogs/database/analyze-amazon-neptune-graphs-using-amazon-sagemaker-jupyter-notebooks/