maps env vars for msmtp image in smtp.Dockerfile

2026-06-25 11:15:54 +01:00
parent f09bbf8d4a
commit 46596fc5f6
1 changed files with 3 additions and 0 deletions
@@ -1,4 +1,7 @@
 FROM git.joeac.net/joeac/armv7/msmtp:1.8.32-alpine3.23
 ARG LOCAL_SMTP_PORT
 EXPOSE $LOCAL_SMTP_PORT
+ENV SMTP_PORT=${LOCAL_SMTP_PORT} \
+  SMTP_USER=${LOCAL_SMTP_USER} \
+  SMTP_PASSWORD=${LOCAL_SMTP_PASSWORD}
 COPY smtp/.msmtprc ./