docker-compose.msgraph.yml

# docker-compose.msgraph.yml — gomailtest serve (Microsoft Graph backend)
#
# Use this override file together with docker-compose.yml to enable the
# MS Graph sendmail endpoint in addition to (or instead of) SMTP:
#
#   docker compose -f docker-compose.yml -f docker-compose.msgraph.yml up
#
# Required MS Graph environment variables:
#   MSGRAPHTENANTID   — Azure AD Tenant ID (GUID)
#   MSGRAPHCLIENTID   — Application (Client) ID (GUID)
#
# Authentication — set exactly one of:
#   MSGRAPHSECRET       — Client Secret
#   MSGRAPHPFX          — Path to .pfx certificate file (mount the file into the container)
#   MSGRAPHPFXPASS      — Password for the .pfx file (if using MSGRAPHPFX)
#   MSGRAPHBEARERTOKEN  — Pre-obtained Bearer token
#
# Optional MS Graph variables:
#   MSGRAPHMAILBOX, MSGRAPHPROXY

services:
  gomailtest-serve:
    environment:
      MSGRAPHTENANTID: "${MSGRAPHTENANTID}"
      MSGRAPHCLIENTID: "${MSGRAPHCLIENTID}"
      MSGRAPHSECRET: "${MSGRAPHSECRET:-}"
      MSGRAPHPFX: "${MSGRAPHPFX:-}"
      MSGRAPHPFXPASS: "${MSGRAPHPFXPASS:-}"
      MSGRAPHBEARERTOKEN: "${MSGRAPHBEARERTOKEN:-}"
      MSGRAPHMAILBOX: "${MSGRAPHMAILBOX:-}"
      MSGRAPHPROXY: "${MSGRAPHPROXY:-}"