Watch-Dir-Count

Watch count of files in a directory and

• run specified script
• send email report

Install

npm install -g @aibulat/watch-dir-count
git clone [email protected]:ngmaibulat/email-templates-wdc.git
# create .env
# create log.cfg.json
wdc

Dotenv file

Filename: .env

Example:

INTERVAL="60"     #seconds
THRESHOLD="100"   #count of items to trigger script/email
DIR="/var/queue"  #dir to watch
EXEC="echo {{dir}} {{count}}"  #script to execute

EMAIL_TEMPLATE="./templates/default.eml"  # path to email templates, adjust if needed/customized
EMAIL_FROM="[email protected]"
EMAIL_TO="[email protected],[email protected]"
EMAIL_SUBJECT="Queue Report"

SMTP_HOST="smtp.example.com"
SMTP_PORT="25"
SMTP_USER=""
SMTP_PASS=""

Logger configuration

Filename: log.cfg.json, read from the working directory. The schema is the one bunyan used; the logger is pino now, and the file is translated into one destination per stream. Directories named in path are created if missing, level accepts the names below or bunyan's numbers, and "type": "rotating-file" is rejected — use logrotate.

Example:

{
    "name": "wdc",
    "streams": [
        {
            "level": "debug",
            "path": "./log/debug.json"
        },
        {
            "level": "info",
            "path": "./log/logs.json"
        }
    ]
}