1f8a221c22
* Use gomail package for sending emails Signed-off-by: Ivan Milosevic <iva@blokovi.com> * remove print err Signed-off-by: Ivan Milosevic <iva@blokovi.com> * Add vendor Signed-off-by: Ivan Milosevic <iva@blokovi.com> * Rename email structure remove logger Signed-off-by: Ivan Milosevic <iva@blokovi.com> * typo in var name Signed-off-by: Ivan Milosevic <iva@blokovi.com> * rename var Signed-off-by: Ivan Milosevic <iva@blokovi.com> * remove MF_EMAIL_SECRET Signed-off-by: Ivan Milosevic <iva@blokovi.com> |
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| README.md | ||
| doc.go | ||
| notifier.go | ||
README.md
SMTP Notifier
SMTP Notifier implements notifier for send SMTP notifications.
Configuration
The Subscription service using SMTP Notifier is configured using the environment variables presented in the following table. Note that any unset variables will be replaced with their default values.
| Variable | Description | Default |
|---|---|---|
| MF_SMTP_NOTIFIER_LOG_LEVEL | Log level for SMT Notifier (debug, info, warn, error) | error |
| MF_SMTP_NOTIFIER_DB_HOST | Database host address | localhost |
| MF_SMTP_NOTIFIER_DB_PORT | Database host port | 5432 |
| MF_SMTP_NOTIFIER_DB_USER | Database user | mainflux |
| MF_SMTP_NOTIFIER_DB_PASS | Database password | mainflux |
| MF_SMTP_NOTIFIER_DB | Name of the database used by the service | subscriptions |
| MF_SMTP_NOTIFIER_CONFIG_PATH | Path to the config file with NATS subjects configuration | disable |
| MF_SMTP_NOTIFIER_DB_SSL_MODE | Database connection SSL mode (disable, require, verify-ca, verify-full) | |
| MF_SMTP_NOTIFIER_DB_SSL_CERT | Path to the PEM encoded cert file | |
| MF_SMTP_NOTIFIER_DB_SSL_KEY | Path to the PEM encoded certificate key | |
| MF_SMTP_NOTIFIER_DB_SSL_ROOT_CERT | Path to the PEM encoded root certificate file | |
| MF_SMTP_NOTIFIER_PORT | HTTP server port | 8180 |
| MF_SMTP_NOTIFIER_SERVER_CERT | Path to server cert in pem format | |
| MF_SMTP_NOTIFIER_SERVER_KEY | Path to server key in pem format | |
| MF_JAEGER_URL | Jaeger server URL | localhost:6831 |
| MF_NATS_URL | NATS broker URL | nats://127.0.0.1:4222 |
| MF_EMAIL_HOST | Mail server host | localhost |
| MF_EMAIL_PORT | Mail server port | 25 |
| MF_EMAIL_USERNAME | Mail server username | |
| MF_EMAIL_PASSWORD | Mail server password | |
| MF_EMAIL_FROM_ADDRESS | Email "from" address | |
| MF_EMAIL_FROM_NAME | Email "from" name | |
| MF_EMAIL_TEMPLATE | Email template for sending notification emails | email.tmpl |
| MF_AUTH_GRPC_URL | Auth service gRPC URL | localhost:8181 |
| MF_AUTH_GRPC_TIMEOUT | Auth service gRPC request timeout in seconds | 1s |
| MF_AUTH_CLIENT_TLS | Auth client TLS flag | false |
| MF_AUTH_CA_CERTS | Path to Auth client CA certs in pem format |
Usage
Starting service will start consuming messages and sending emails when a message is received.