element-web

Pull the image from the command line:

docker pull git.yadr00.internal/build/element-web:v1.12.28-rc.1

Digest

sha256:b520cede41189a154061a824326940d015ca42a2d11c0a19910bf2272ed14db9

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

Glossy Matrix collaboration client for the web

ADD alpine-minirootfs-3.24.2-x86_64.tar.gz / # buildkit

CMD ["/bin/sh"]

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

ENV NGINX_VERSION=1.31.6

ENV PKG_RELEASE=1

ENV DYNPKG_RELEASE=1

RUN /bin/sh -c set -x && addgroup -g 101 -S nginx && adduser -S -D -H -u 101 -h /var/cache/nginx -s /sbin/nologin -G nginx -g nginx nginx && 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}-${PKG_RELEASE}.tar.gz && PKGOSSCHECKSUM=\"2c5d692f7ffad335e20376eca8a94f21ec11acd32c2a043e12681546b05503e6e1eb4ad03ca145ff944e8851a16514d692faf39da80d83dda5f34ec5353ecf14 *${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

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 map[80/tcp:{}]

STOPSIGNAL SIGQUIT

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

ARG VERSION

ARG CREATED VERSION

LABEL org.opencontainers.image.title="Element Web" org.opencontainers.image.description="Glossy Matrix collaboration client for the web" org.opencontainers.image.url="https://element.io" org.opencontainers.image.documentation="https://github.com/element-hq/element-web/tree/master/docs" org.opencontainers.image.source="https://github.com/element-hq/element-web" org.opencontainers.image.licenses="AGPL-3.0-only OR LicenseRef-Element-Commercial" org.opencontainers.image.version="${VERSION}" org.opencontainers.image.created="${CREATED}"

COPY file:70eb917e45a0ae06b276ff4a0bedd028681196a2976311fc42723018b022a74a in /usr/local/share/ca-certificates/step-ca.crt

|2 CREATED=2026-09-20T16:18:08Z VERSION=v1.12.28-rc.1 /bin/sh -c for i in 1 2 3 4 5; do cat /usr/local/share/ca-certificates/step-ca.crt >> /etc/ssl/certs/ca-certificates.crt && break; done && sed -Ei 's|https?://dl-cdn\.alpinelinux\.org/alpine|https://khrazhevnik.panelka.yadr01.internal/apk/alpine|g' /etc/apk/repositories && apk add --no-cache ca-certificates jq moreutils && update-ca-certificates

COPY file:d6f94e2db7fd4a6441e40d730c1fb464e9913247f73c3f56b133348f0bedfb4f in /etc/nginx/nginx.conf

COPY dir:3dc591ec7149c9bacb6f3c61ee5ce0ac1d8536937220725a200babfc6f8b5b4e in /app

COPY file:1df6a9417bfcd5f2a767daa024c7326fb63bb358826ae2a0df52cd318f71be0a in /etc/nginx/templates/default.conf.template

COPY file:ddc9ee5ce1c2eace21e572af8cf5aa9f69954639382d32b80a0226daf730f256 in /docker-entrypoint.d/18-load-element-modules.sh

|2 CREATED=2026-09-20T16:18:08Z VERSION=v1.12.28-rc.1 /bin/sh -c rm -rf /usr/share/nginx/html && ln -s /app /usr/share/nginx/html && chown -R nginx:nginx /etc/nginx

USER nginx

ENV ELEMENT_WEB_PORT=8080

EXPOSE 8080

HEALTHCHECK --interval=1m --timeout=5s --start-period=10s --retries=3 CMD wget -q --spider http://localhost:$ELEMENT_WEB_PORT/config.json || exit 1

Key	Value
io.buildah.version	1.43.2
maintainer	NGINX Docker Maintainers <docker-maint@nginx.com>
org.opencontainers.image.created	2026-09-20T16:18:08Z
org.opencontainers.image.description	Glossy Matrix collaboration client for the web
org.opencontainers.image.documentation	https://github.com/element-hq/element-web/tree/master/docs
org.opencontainers.image.licenses	AGPL-3.0-only OR LicenseRef-Element-Commercial
org.opencontainers.image.source	https://github.com/element-hq/element-web
org.opencontainers.image.title	Element Web
org.opencontainers.image.url	https://element.io
org.opencontainers.image.version	v1.12.28-rc.1

element-web (v1.12.28-rc.1)

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