pmthang99/send-template-emails

Overview

• Library cobra - for cli app.
• Sending email via smtp.

Config and data (template/customer)

Config

• Config file config/esending.yaml

smtp:
  host: "smtp.gmail.com"
  port: 587
  username: "quanhuynh1310@gmail.com"
  password: "password"
  tls_verify: true

• Gmail -> generate and use app-password (https://support.google.com/mail/answer/185833?hl=en)

Template & customer

data/customers/customers.csv
data/template/template.json

Build and run local

# Download all dependencies.
go mod download 

# Build and run
go build -o main

./main send -c=data/customers/customers.csv -t=data/template/template.json -o=data/output.json -e=data/errors.csv 

Build and run with docker

docker build -t esending .             
docker run esending