mbirth/docker-dovecot
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Made $username a build argument.

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This commit is contained in:
Markus Birth 2022-11-12 23:56:00 +01:00
parent f14099054a
commit aeb08bd4db
Signed by: mbirth
GPG Key ID: A9928D7A098C3A9A
2 changed files with 7 additions and 4 deletions
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9
Dockerfile
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@ -1,3 +1,4 @@
# Based on official Dockerfile: https://github.com/dovecot/docker
FROM alpine:3 FROM alpine:3
LABEL org.opencontainers.image.authors="markus@birth-online.de" LABEL org.opencontainers.image.authors="markus@birth-online.de"
@ -5,6 +6,8 @@ LABEL org.opencontainers.image.authors="markus@birth-online.de"
ENV container=docker \ ENV container=docker \
LC_ALL=C LC_ALL=C
ARG username=vmail
RUN apk add --no-cache \ RUN apk add --no-cache \
tini \ tini \
dovecot \ dovecot \
@ -21,9 +24,9 @@ RUN apk add --no-cache \
mkdir /conf && \ mkdir /conf && \
echo "!include_try /conf/*.conf" >> /etc/dovecot/dovecot.conf && \ echo "!include_try /conf/*.conf" >> /etc/dovecot/dovecot.conf && \
mkdir /data && \ mkdir /data && \
addgroup -g 1000 vmail && \ addgroup -g 1000 $username && \
adduser -h /data -u 1000 -D -G vmail vmail && \ adduser -h /data -u 1000 -D -G $username $username && \
chown vmail:vmail /data chown 1000:1000 /data
COPY local.conf /conf/local.conf COPY local.conf /conf/local.conf

2
local.conf
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@ -1,4 +1,4 @@
## You should mount /etc/dovecot if you want to ## You should mount /conf if you want to
## manage this file ## manage this file
mail_home=/data/%Lu mail_home=/data/%Lu