env-updater

CLI utility for update env
> this CLI can update many .env services with same key

How to use

$3

``shell=
npm i env-updater -g
`

$3

`json=


this new value will update in your .env,

if this key not exist will not insert

FIELD_A='1'
FIELD_B='2'
FIELD_C='3'
FIELD_D=1000
`


$3


`json=
{
"user": "your_user",
"privateKey": "/Users/dev/.ssh/id_rsa",
"envMaster": "/Users/dev/env_master",
"services": [
{
"name": "some_service_1",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_1/source/.env",
"preCommand": "tail /home/dev/www/some_service_1/source/.env"
"postCommand": "tail /home/dev/www/some_service_1/source/.env"
},
{
"name": "some_service_2",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_2/source/.env",
"preCommand": "tail /home/dev/www/some_service_2/source/.env"
"postCommand": "tail /home/dev/www/some_service_2/source/.env"
}
]
}
`

$3

`shell=
env-updater --config '/Users/dev/config.json'
`

Backup env before update env

You can do using preCommand, for example :
`json=
{
"user": "your_user",
"privateKey": "/Users/dev/.ssh/id_rsa",
"envMaster": "/Users/dev/env_master",
"services": [
{
"name": "some_service_1",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_1/source/.env",
"preCommand": "cd /home/dev/www/some_service_1/source && mkdir -p .env.backup && cp .env .env.backup/.env-$(date '+%Y.%m.%d-%H.%M.%S')",
"postCommand": "pm2 reload some_service_1 --update-env"
},
{
"name": "some_service_2",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_2/source/.env",
"preCommand": "cd /home/dev/www/some_service_2/source && mkdir -p .env.backup && cp .env .env.backup/.env-$(date '+%Y.%m.%d-%H.%M.%S')",
"postCommand": "pm2 reload some_service_2 --update-env"
}
]
}
`

Reload service after update env

You can reload app service after update env using postCommand
if you using pm2, you can write like this :
`json=
{
"user": "your_user",
"privateKey": "/Users/dev/.ssh/id_rsa",
"envMaster": "/Users/dev/env_master",
"services": [
{
"name": "some_service_1",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_1/source/.env",
"preCommand": "tail /home/dev/www/some_service_1/source/.env"
"postCommand": "pm2 reload some_service_1 --update-env"
},
{
"name": "some_service_2",
"host": "0.0.0.0",
"env": "/home/dev/www/some_service_2/source/.env",
"preCommand": "tail /home/dev/www/some_service_2/source/.env"
"postCommand": "pm2 reload some_service_2 --update-env"
}
]
}
``