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24 lines
1.0 KiB
Docker
24 lines
1.0 KiB
Docker
# syntax=docker/dockerfile:1
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#
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# EDR internal chat web client. Unmodified upstream Element Web + our public,
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# non-secret config (homeserver URL, branding) and the SSO handoff page.
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# Pin the tag; never float on `latest`.
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FROM ghcr.io/element-hq/element-web:v1.11.108
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COPY config.json.tmpl /app/config.json.tmpl
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COPY sso.html /app/sso.html
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# Replaces the upstream manifest, which names the app "Element" and advertises
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# the Play/App Store builds under related_applications. Those apps cannot log
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# in here — this deployment has no password login and no SSO provider, only the
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# JWT handoff from freight-api — so pointing staff at them is a dead end.
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COPY manifest.json /app/manifest.json
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COPY 40-element-config.sh /docker-entrypoint.d/40-element-config.sh
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# The image runs as uid 101 (nginx) but ships /app root-owned, so the startup
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# hook could not write the rendered config without this.
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USER root
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RUN chmod +x /docker-entrypoint.d/40-element-config.sh \
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&& touch /app/config.json \
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&& chown nginx:nginx /app/config.json
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USER nginx
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