2624: Move runtime environment variables to the end r=nextgens a=ghostwheel42

## What type of PR?

bug-fix

## What does this PR do?

This moves the environment variables used at runtime from the system to the base image.
It's a workaround for a strange build issue observed when building with hardened malloc enabled.



Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
main
bors[bot] 2 years ago committed by GitHub
commit dae9e9242b
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@ -13,27 +13,9 @@ RUN set -euxo pipefail \
; addgroup -Sg ${MAILU_GID} mailu \
; adduser -Sg ${MAILU_UID} -G mailu -h /app -g "mailu app" -s /bin/bash mailu \
; apk add --no-cache bash ca-certificates curl python3 tzdata libcap \
; machine="$(uname -m)" \
; ! [[ "${machine}" == x86_64 ]] \
; ! [[ "$(uname -m)" == x86_64 ]] \
|| apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing hardened-malloc==11-r0
ENV \
LD_PRELOAD="/usr/lib/libhardened_malloc.so" \
CXXFLAGS="-g -O2 -fdebug-prefix-map=/app=. -fstack-protector-strong -Wformat -Werror=format-security -fstack-clash-protection -fexceptions" \
CFLAGS="-g -O2 -fdebug-prefix-map=/app=. -fstack-protector-strong -Wformat -Werror=format-security -fstack-clash-protection -fexceptions" \
CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" \
LDFLAGS="-Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now" \
ADMIN_ADDRESS="admin" \
FRONT_ADDRESS="front" \
SMTP_ADDRESS="smtp" \
IMAP_ADDRESS="imap" \
OLETOOLS_ADDRESS="oletools" \
REDIS_ADDRESS="redis" \
ANTIVIRUS_ADDRESS="antivirus" \
ANTISPAM_ADDRESS="antispam" \
WEBMAIL_ADDRESS="webmail" \
WEBDAV_ADDRESS="webdav"
WORKDIR /app
CMD /bin/bash
@ -43,6 +25,7 @@ CMD /bin/bash
FROM system as build
ARG MAILU_DEPS=prod
ARG SNUFFLEUPAGUS_VERSION=0.9.0
ENV VIRTUAL_ENV=/app/venv
@ -55,13 +38,16 @@ RUN set -euxo pipefail \
; apk del -r py3-pip \
; rm -f /tmp/*.pem
ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
COPY requirements-${MAILU_DEPS}.txt ./
COPY libs/ libs/
ARG SNUFFLEUPAGUS_VERSION=0.9.0
ENV SNUFFLEUPAGUS_URL https://github.com/jvoisin/snuffleupagus/archive/refs/tags/v$SNUFFLEUPAGUS_VERSION.tar.gz
ENV \
PATH="${VIRTUAL_ENV}/bin:${PATH}" \
CXXFLAGS="-g -O2 -fdebug-prefix-map=/app=. -fstack-protector-strong -Wformat -Werror=format-security -fstack-clash-protection -fexceptions" \
CFLAGS="-g -O2 -fdebug-prefix-map=/app=. -fstack-protector-strong -Wformat -Werror=format-security -fstack-clash-protection -fexceptions" \
CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" \
LDFLAGS="-Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now" \
SNUFFLEUPAGUS_URL="https://github.com/jvoisin/snuffleupagus/archive/refs/tags/v${SNUFFLEUPAGUS_VERSION}.tar.gz"
RUN set -euxo pipefail \
; machine="$(uname -m)" \
@ -74,7 +60,7 @@ RUN set -euxo pipefail \
git clone --bare https://github.com/rust-lang/crates.io-index.git /root/.cargo/registry/index/github.com-1285ae84e5963aae \
; pip install -r requirements-${MAILU_DEPS}.txt \
; curl -sL ${SNUFFLEUPAGUS_URL} | tar xz \
; cd snuffleupagus-$SNUFFLEUPAGUS_VERSION \
; cd snuffleupagus-${SNUFFLEUPAGUS_VERSION} \
; rm -rf src/tests/*php7*/ src/tests/*session*/ src/tests/broken_configuration/ src/tests/*cookie* src/tests/upload_validation/ \
; apk add --virtual .build-deps php81-dev php81-cgi php81-simplexml php81-xml pcre-dev build-base php81-pear php81-openssl re2c \
; pecl install vld-beta \
@ -89,5 +75,17 @@ COPY --from=build /app/venv/ /app/venv/
COPY --chown=root:root --from=build /app/snuffleupagus.so /usr/lib/php81/modules/
RUN setcap 'cap_net_bind_service=+ep' /app/venv/bin/gunicorn 'cap_net_bind_service=+ep' /usr/bin/python3.10
ENV VIRTUAL_ENV=/app/venv
ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
ENV \
VIRTUAL_ENV=/app/venv \
PATH="/app/venv/bin:${PATH}" \
LD_PRELOAD="/usr/lib/libhardened_malloc.so" \
ADMIN_ADDRESS="admin" \
FRONT_ADDRESS="front" \
SMTP_ADDRESS="smtp" \
IMAP_ADDRESS="imap" \
OLETOOLS_ADDRESS="oletools" \
REDIS_ADDRESS="redis" \
ANTIVIRUS_ADDRESS="antivirus" \
ANTISPAM_ADDRESS="antispam" \
WEBMAIL_ADDRESS="webmail" \
WEBDAV_ADDRESS="webdav"

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