element-web (sha256:94b1fc20ffa1084b4623bb153f725d6877f4def00f9536e3c10a761d67ca63c2)

Published 2026-10-19 05:56:04 +00:00 by alexwolff

Pull the image from the command line:

docker pull git.unitystack.org/unitystack/element-web@sha256:94b1fc20ffa1084b4623bb153f725d6877f4def00f9536e3c10a761d67ca63c2

Digest

sha256:94b1fc20ffa1084b4623bb153f725d6877f4def00f9536e3c10a761d67ca63c2

For more information on the Container registry, see the documentation.

Element Web with the UnityStack navigation module

ADD alpine-minirootfs-3.24.1-x86_64.tar.gz / # buildkit

CMD ["/bin/sh"]

LABEL maintainer=NGINX Docker Maintainers <docker-maint@nginx.com>

ENV NGINX_VERSION=1.31.5

ENV PKG_RELEASE=1

ENV DYNPKG_RELEASE=1

ARG UID=101

ARG GID=101

RUN |2 UID=101 GID=101 /bin/sh -c set -x && addgroup -g $GID -S nginx || true && adduser -S -D -H -u $UID -h /var/cache/nginx -s /sbin/nologin -G nginx -g nginx nginx || true && apkArch="$(cat /etc/apk/arch)" && nginxPackages=" nginx=${NGINX_VERSION}-r${PKG_RELEASE} " && apk add --no-cache --virtual .checksum-deps openssl && case "$apkArch" in x86_64|aarch64) set -x && KEY_SHA512="e09fa32f0a0eab2b879ccbbc4d0e4fb9751486eedda75e35fac65802cc9faa266425edf83e261137a2f4d16281ce2c1a5f4502930fe75154723da014214f0655" && wget -O /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub && if echo "$KEY_SHA512 */tmp/nginx_signing.rsa.pub" | sha512sum -c -; then echo "key verification succeeded!"; mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/; else echo "key verification failed!"; exit 1; fi && DEPS=$(apk query --summarize depends --recursive --no-cache --repository "@nginxorg https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" ${nginxPackages/=/@nginxorg=}) && apk add --no-cache $DEPS && apk add --repositories-file /dev/null -X "https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages ;; *) set -x && tempDir="$(mktemp -d)" && chown nobody:nobody $tempDir && apk add --no-cache --virtual .build-deps gcc libc-dev make openssl-dev pcre2-dev zlib-dev linux-headers bash alpine-sdk findutils curl && su nobody -s /bin/sh -c " export HOME=${tempDir} && cd ${tempDir} && curl -f -L -O https://github.com/nginx/pkg-oss/archive/${NGINX_VERSION}-${PKG_RELEASE}.tar.gz && PKGOSSCHECKSUM=\"1af7a14fb6b8810a4dbeb7dd793c8ce63dc78247041a529738ee220033cb6ec1cf74026e0849842f334894bf4725b4e03500eb6c2c809e628d54cdc8431f33ac *${NGINX_VERSION}-${PKG_RELEASE}.tar.gz\" && if [ \"\$(openssl sha512 -r ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then echo \"pkg-oss tarball checksum verification succeeded!\"; else echo \"pkg-oss tarball checksum verification failed!\"; exit 1; fi && tar xzvf ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz && cd pkg-oss-${NGINX_VERSION}-${PKG_RELEASE} && cd alpine && make base && apk index --allow-untrusted -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk && abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz " && cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ && apk del --no-network .build-deps && DEPS=$(apk query --summarize depends --recursive --no-cache --repository "@nginxorg ${tempDir}/packages/alpine/" ${nginxPackages/=/@nginxorg=}) && apk add --no-cache $DEPS && apk add --repositories-file /dev/null -X ${tempDir}/packages/alpine/ --no-cache $nginxPackages ;; esac && apk del --no-network .checksum-deps && if [ -n "$tempDir" ]; then rm -rf "$tempDir"; fi && if [ -f "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi && apk add --no-cache gettext-envsubst && apk add --no-cache tzdata && ln -sf /dev/stdout /var/log/nginx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log && mkdir /docker-entrypoint.d # buildkit

RUN |2 UID=101 GID=101 /bin/sh -c sed -i 's,listen 80;,listen 8080;,' /etc/nginx/conf.d/default.conf && sed -i '/user nginx;/d' /etc/nginx/nginx.conf && sed -i 's,$/var$\{0\,1\}/run/nginx.pid,/tmp/nginx.pid,' /etc/nginx/nginx.conf && sed -i "/^http {/a \ proxy_temp_path /tmp/proxy_temp;\n client_body_temp_path /tmp/client_temp;\n fastcgi_temp_path /tmp/fastcgi_temp;\n uwsgi_temp_path /tmp/uwsgi_temp;\n scgi_temp_path /tmp/scgi_temp;\n" /etc/nginx/nginx.conf && chown -R $UID:0 /var/cache/nginx && chmod -R g+w /var/cache/nginx && chown -R $UID:0 /etc/nginx && chmod -R g+w /etc/nginx # buildkit

COPY docker-entrypoint.sh / # buildkit

COPY 10-listen-on-ipv6-by-default.sh /docker-entrypoint.d # buildkit

COPY 15-local-resolvers.envsh /docker-entrypoint.d # buildkit

COPY 20-envsubst-on-templates.sh /docker-entrypoint.d # buildkit

COPY 30-tune-worker-processes.sh /docker-entrypoint.d # buildkit

ENTRYPOINT ["/docker-entrypoint.sh"]

EXPOSE [8080/tcp]

STOPSIGNAL SIGQUIT

USER 101

CMD ["nginx" "-g" "daemon off;"]

USER root

RUN /bin/sh -c apk add jq moreutils # buildkit

COPY /src/apps/web/webapp /app # buildkit

COPY /apps/web/docker/nginx-templates/* /etc/nginx/templates/ # buildkit

COPY /apps/web/docker/docker-entrypoint.d/* /docker-entrypoint.d/ # buildkit

RUN /bin/sh -c rm -rf /usr/share/nginx/html && ln -s /app /usr/share/nginx/html # buildkit

USER nginx

ENV ELEMENT_WEB_PORT=80

HEALTHCHECK {Test:[CMD-SHELL wget -q --spider http://localhost:$ELEMENT_WEB_PORT/config.json] Interval:0s Timeout:0s StartPeriod:5s StartInterval:0s Retries:0}

USER root

RUN /bin/sh -c apk add --no-cache --upgrade libcrypto3=3.5.9-r0 libssl3=3.5.9-r0 pcre2=10.49-r0 # buildkit

ARG APP_VERSION

ARG BUILD_TIMESTAMP

ARG CI_COMMIT_SHA

LABEL org.opencontainers.image.title=UnityStack Element Web org.opencontainers.image.description=Element Web with the UnityStack navigation module org.opencontainers.image.authors=UnityStack GmbH org.opencontainers.image.vendor=UnityStack GmbH org.opencontainers.image.licenses=AGPL-3.0-only AND Apache-2.0 org.opencontainers.image.version=v1.12.30-u2 org.opencontainers.image.created=2026-10-19T15:49:30+10:00 org.opencontainers.image.revision=424aea772d087625c15fa83d7260f1ea7fb34c06 org.opencontainers.image.source=https://git.unitystack.org/UnityStack/element-web-menu org.opencontainers.image.url=https://git.unitystack.org/UnityStack/element-web-menu org.opencontainers.image.documentation=https://git.unitystack.org/UnityStack/element-web-menu/src/branch/main/README.md org.opencontainers.image.base.name=oci.element.io/element-web:v1.12.30 org.opencontainers.image.base.digest=sha256:3e7dbd4424de9e11c812bc740acf2725b2abe66ea0d0802023b56fd85d3fa09a

COPY --chown=0:0 /app/lib/index.js /modules/element-web-unitydesk-module/lib/index.js # buildkit

COPY --chown=0:0 /app/package.json /modules/element-web-unitydesk-module/package.json # buildkit

COPY --chown=0:0 --chmod=0555 docker/18-load-element-modules.sh /docker-entrypoint.d/18-load-element-modules.sh # buildkit

USER nginx

EXPOSE map[8080/tcp:{}]

STOPSIGNAL SIGQUIT

Key	Value
maintainer	NGINX Docker Maintainers <docker-maint@nginx.com>
org.opencontainers.image.authors	UnityStack GmbH
org.opencontainers.image.base.digest	sha256:3e7dbd4424de9e11c812bc740acf2725b2abe66ea0d0802023b56fd85d3fa09a
org.opencontainers.image.base.name	oci.element.io/element-web:v1.12.30
org.opencontainers.image.created	2026-10-19T15:49:30+10:00
org.opencontainers.image.description	Element Web with the UnityStack navigation module
org.opencontainers.image.documentation	https://git.unitystack.org/UnityStack/element-web-menu/src/branch/main/README.md
org.opencontainers.image.licenses	AGPL-3.0-only AND Apache-2.0
org.opencontainers.image.revision	424aea772d087625c15fa83d7260f1ea7fb34c06
org.opencontainers.image.source	https://git.unitystack.org/UnityStack/element-web-menu
org.opencontainers.image.title	UnityStack Element Web
org.opencontainers.image.url	https://git.unitystack.org/UnityStack/element-web-menu
org.opencontainers.image.vendor	UnityStack GmbH
org.opencontainers.image.version	v1.12.30-u2