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Added options to dockerfile to allow for use of commandline options #12

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Added options to dockerfile to allow for use of commandline options #12

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9 changes: 7 additions & 2 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,17 @@ LABEL org.opencontainers.image.authors="Marcin Sztolcman <marcin@urzenia.net>"

ARG VERSION=2.2.2

USER root
RUN addgroup -S sendria && adduser -S sendria -G sendria
WORKDIR /home/sendria
RUN apk add --no-cache --upgrade bash
RUN apk --update --no-cache --virtual build-dependencies add apache2-utils
USER sendria
WORKDIR /home/sendria
RUN python3 -m pip install --user sendria==$VERSION
ENV PATH="/home/sendria/.local/bin:$PATH"
ENV SENDRIA_DATA_DIR="/home/sendria/data"
ADD tools /home/sendria/tools

EXPOSE 1025 1080

ENTRYPOINT [ "sendria", "--foreground", "--db=./mails.sqlite", "--smtp-ip=0.0.0.0", "--http-ip=0.0.0.0" ]
ENTRYPOINT [ "/home/sendria/tools/docker-entrypoint.sh" ]
86 changes: 86 additions & 0 deletions tools/docker-entrypoint.sh
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@@ -0,0 +1,86 @@
#!/bin/bash

declare -a cmd_opts

# Make the data directory if it doesn't yet exist:
if [[ ! -d $SENDRIA_DATA_DIR ]]; then
mkdir -p $SENDRIA_DATA_DIR
fi

### set any command line options that need setting:

if [[ -n $DB_PATH ]] && [[ $DB_PATH =~ \.sqlite$ ]]; then
# Full path given
cmd_opts+=("--db=${DB_PATH}")
elif [[ -n $DB_PATH ]] && [[ ! $DB_PATH =~ \.sqlite$ ]] && [[ ! $DB_PATH =~ \/$ ]]; then
# No db file and no trailing slash
cmd_opts+=("--db=${DB_PATH}/mail.sqlite")
elif [[ -n $DB_PATH ]] && [[ ! $DB_PATH =~ \.sqlite$ ]] && [[ $DB_PATH =~ \/$ ]]; then
# No db file but with trailing slash
cmd_opts+=("--db=${DB_PATH}mail.sqlite")
else
cmd_opts+=("--db=${SENDRIA_DATA_DIR}/mail.sqlite")
fi

if [[ -n $SMTP_USER ]] && [[ -n $SMTP_PASS ]]; then
# Both username and password given
htpasswd -bBc ${SENDRIA_DATA_DIR}/.smtp.htpasswd $SMTP_USER $SMTP_PASS
# echo "${SMTP_USER}:$(openssl passwd -5 ${SMTP_PASS})" >> ${SENDRIA_DATA_DIR}/.smtp.htpasswd
cmd_opts+=("--smtp-auth=${SENDRIA_DATA_DIR}/.smtp.htpasswd")
elif [[ -z $SMTP_USER ]] && [[ -n $SMTP_PASS ]]; then
# Only password given
# echo "smtp-user:$(openssl passwd -5 ${SMTP_PASS})" >> ${SENDRIA_DATA_DIR}/.smtp.htpasswd
htpasswd -bBc ${SENDRIA_DATA_DIR}/.smtp.htpasswd smtp-user $SMTP_PASS
cmd_opts+=("--smtp-auth=${SENDRIA_DATA_DIR}/.smtp.htpasswd")
elif [[ -n $SMTP_USER ]] && [[ -z $SMTP_PASS ]]; then
# Only username given
echo "smtp-user:" > ${SENDRIA_DATA_DIR}/.smtp.htpasswd
cmd_opts+=("--smtp-auth=${SENDRIA_DATA_DIR}/.smtp.htpasswd")
fi

if [[ -n $HTTP_USER ]] && [[ -n $HTTP_PASS ]]; then
# Both username and password given
# echo "${HTTP_USER}:$(openssl passwd -5 ${HTTP_PASS})" >> ${SENDRIA_DATA_DIR}/.http.htpasswd
htpasswd -bBc ${SENDRIA_DATA_DIR}/.http.htpasswd $HTTP_USER $HTTP_PASS
cmd_opts+=("--http-auth=${SENDRIA_DATA_DIR}/.http.htpasswd")
elif [[ -z $HTTP_USER ]] && [[ -n $HTTP_PASS ]]; then
# Only password given
# echo "admin:$(openssl passwd -5 ${HTTP_PASS})" >> ${SENDRIA_DATA_DIR}/.http.htpasswd
htpasswd -bBc ${SENDRIA_DATA_DIR}/.http.htpasswd admin $HTTP_PASS
cmd_opts+=("--http-auth=${SENDRIA_DATA_DIR}/.http.htpasswd")
elif [[ -n $HTTP_USER ]] && [[ -z $HTTP_PASS ]]; then
# Only username given
echo "admin:" > ${SENDRIA_DATA_DIR}/.http.htpasswd
cmd_opts+=("--http-auth=${SENDRIA_DATA_DIR}/.http.htpasswd")
fi

if [[ $DEBUG =~ ^[Tt][Rr][Uu][Ee]$ ]]; then
cmd_opts+=("-d")
fi

if [[ $NO_QUIT =~ ^[Tt][Rr][Uu][Ee]$ ]]; then
cmd_opts+=("-n")
fi

if [[ $NO_CLEAR =~ ^[Tt][Rr][Uu][Ee]$ ]]; then
cmd_opts+=("-c")
fi

if [[ -n $TEMPLATE_NAME ]]; then
cmd_opts+=("--template-header-name=$TEMPLATE_NAME")
fi

if [[ -n $TEMPLATE_URL ]]; then
cmd_opts+=("--template-header-url=$TEMPLATE_URL")
fi


# Run the command that needs running:
unset SMTP_PASS HTTP_PASS
echo "${cmd_opts[@]}"
if [[ -n $LOG_FILE ]]; then
sendria --foreground --smtp-ip=0.0.0.0 --http-ip=0.0.0.0 "${cmd_opts[@]}" | tee -a $LOG_FILE
else
sendria --foreground --smtp-ip=0.0.0.0 --http-ip=0.0.0.0 "${cmd_opts[@]}"
fi
exit $?