atlas-iac/dockerfiles/Dockerfile.hermes-webui

# syntax=docker/dockerfile:1
# dockerfiles/Dockerfile.hermes-webui
FROM ghcr.io/nesquena/hermes-webui@sha256:a83a3893111dcb250e7aa7aa657d3d6f4570b0e2fd00d9b7569246fc5e7339b2 AS webui

FROM registry.bstein.dev/bstein/hermes-agent@sha256:a09d36b7467d5810bd814b05d72004629695850d188a2c2a6041af8e2539ba08

USER root

# Keep WebUI and Hermes pinned together. The WebUI imports Hermes internals,
# while the gateway remains the only process that owns an agent conversation.
COPY --from=webui /apptoo /opt/hermes-webui

# The account policy caps user-selected reasoning at xhigh even when a provider
# advertises a newer, more expensive level.
RUN /opt/hermes/.venv/bin/python - <<'PY'
from pathlib import Path

config = Path("/opt/hermes-webui/api/config.py")
source = config.read_text(encoding="utf-8")
before = 'VALID_REASONING_EFFORTS = ("minimal", "low", "medium", "high", "xhigh", "max")'
after = 'VALID_REASONING_EFFORTS = ("minimal", "low", "medium", "high", "xhigh")'
if before not in source:
    raise SystemExit("Hermes WebUI reasoning-effort patch context changed")
config.write_text(source.replace(before, after, 1), encoding="utf-8")

index = Path("/opt/hermes-webui/static/index.html")
source = index.read_text(encoding="utf-8")
before = '            <div class="reasoning-option" data-effort="max">Max</div>\n'
if before not in source:
    raise SystemExit("Hermes WebUI xhigh UI patch context changed")
index.write_text(source.replace(before, "", 1), encoding="utf-8")

# oauth2-proxy returns 401 for browser API and health probes when the secure
# session expires. Re-enter OIDC with the complete return path instead of
# presenting an endless, inaccurate "connection lost" loop.
ui = Path("/opt/hermes-webui/static/ui.js")
source = ui.read_text(encoding="utf-8")
before = '''      const res=await fetcher(_offlineHealthUrl(),opts);
      return !!(res&&res.ok);
'''
after = '''      const res=await fetcher(_offlineHealthUrl(),opts);
      if(res&&(res.status===401||res.status===403)){
        const rd=window.location.pathname+window.location.search+window.location.hash;
        window.location.assign('/oauth2/start?rd='+encodeURIComponent(rd));
        return false;
      }
      return !!(res&&res.ok);
'''
if source.count(before) != 1:
    raise SystemExit("Hermes WebUI auth-recovery patch context changed")
ui.write_text(source.replace(before, after, 1), encoding="utf-8")

# Make delegated session hierarchy obvious and collapsible in the sidebar.
sessions = Path("/opt/hermes-webui/static/sessions.js")
source = sessions.read_text(encoding="utf-8")
before = '''      const childLabel=t('session_meta_children', childCount);
      childCountEl.textContent=childLabel;
      childCountEl.title=_sessionChildBadgeTooltip(childLabel);
'''
after = '''      const childLabel=t('session_meta_children', childCount);
      const childrenExpanded=_expandedChildSessionKeys.has(lineageKey)||!!searchQueryRaw;
      childCountEl.textContent=(childrenExpanded?'▾ ':'▸ ')+childLabel;
      childCountEl.setAttribute('aria-expanded',childrenExpanded?'true':'false');
      childCountEl.title=_sessionChildBadgeTooltip(childLabel);
'''
if source.count(before) != 1:
    raise SystemExit("Hermes WebUI child-session toggle patch context changed")
sessions.write_text(source.replace(before, after, 1), encoding="utf-8")

# A profile's model is only its default; a session-level selector can override
# it. Label the scope so the dropdown does not contradict the effective model.
panels = Path("/opt/hermes-webui/static/panels.js")
source = panels.read_text(encoding="utf-8")
before = "    if (typeof p.model === 'string' && p.model) meta.push(p.model.split('/').pop());\n"
after = "    if (typeof p.model === 'string' && p.model) meta.push('profile default: ' + p.model.split('/').pop());\n"
if source.count(before) != 2:
    raise SystemExit("Hermes WebUI profile-model label patch context changed")
panels.write_text(source.replace(before, after, 2), encoding="utf-8")
PY

# Add the Atlas voice bridge as a narrow integration layer. It activates only
# when a tenant's server-side STT capability reports the private Jetson route.
COPY dockerfiles/hermes-webui-atlas-patch.py /tmp/hermes-webui-atlas-patch.py
COPY dockerfiles/hermes-webui-atlas-voice.js /opt/hermes-webui/static/atlas-voice.js
RUN /opt/hermes/.venv/bin/python /tmp/hermes-webui-atlas-patch.py

RUN /opt/hermes/.venv/bin/python -c 'import cryptography, yaml' \
    && grep -Fq 'VALID_REASONING_EFFORTS = ("minimal", "low", "medium", "high", "xhigh")' \
        /opt/hermes-webui/api/config.py \
    && ! grep -Fq 'data-effort="max"' /opt/hermes-webui/static/index.html \
    && grep -Fq "window.location.assign('/oauth2/start?rd='" /opt/hermes-webui/static/ui.js \
    && grep -Fq "childrenExpanded?'▾ ':'▸ '" /opt/hermes-webui/static/sessions.js \
    && grep -Fq "profile default: ' + p.model" /opt/hermes-webui/static/panels.js \
    && grep -Fq 'Atlas Jetson (private)' /opt/hermes-webui/static/index.html \
    && grep -Fq 'HERMES_WEBUI_ATLAS_TTS_URL' /opt/hermes-webui/api/routes.py \
    && grep -Fq "capability.provider!=='local_command'" /opt/hermes-webui/static/atlas-voice.js

# Exercise the real server process in the target architecture before publish.
RUN set -eu; \
    mkdir -p /tmp/hermes-webui-smoke/home /tmp/hermes-webui-smoke/state /tmp/hermes-webui-smoke/workspace; \
    HERMES_HOME=/tmp/hermes-webui-smoke/home \
    HOME=/tmp/hermes-webui-smoke/home \
    HERMES_WEBUI_STATE_DIR=/tmp/hermes-webui-smoke/state \
    HERMES_WEBUI_DEFAULT_WORKSPACE=/tmp/hermes-webui-smoke/workspace \
    HERMES_WEBUI_HOST=127.0.0.1 \
    HERMES_WEBUI_PORT=18787 \
    HERMES_WEBUI_SKIP_ONBOARDING=1 \
    /opt/hermes/.venv/bin/python /opt/hermes-webui/server.py >/tmp/hermes-webui-smoke.log 2>&1 & \
    server_pid=$!; \
    ready=0; \
    for attempt in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30; do \
      if /opt/hermes/.venv/bin/python -c 'from urllib.request import urlopen; urlopen("http://127.0.0.1:18787/health", timeout=2).read()' >/dev/null 2>&1; then ready=1; break; fi; \
      sleep 1; \
    done; \
    kill "${server_pid}" 2>/dev/null || true; \
    wait "${server_pid}" 2>/dev/null || true; \
    if [ "${ready}" != "1" ]; then cat /tmp/hermes-webui-smoke.log; exit 1; fi; \
    rm -rf /tmp/hermes-webui-smoke /tmp/hermes-webui-smoke.log

ENV HERMES_WEBUI_AGENT_DIR=/opt/hermes \
    HERMES_WEBUI_HOST=0.0.0.0 \
    HERMES_WEBUI_PORT=8787 \
    HERMES_WEBUI_CHAT_BACKEND=gateway \
    HERMES_WEBUI_GATEWAY_BASE_URL=http://127.0.0.1:8642 \
    HERMES_WEBUI_GATEWAY_USE_RUNS_API=true \
    HERMES_WEBUI_SKIP_ONBOARDING=1 \
    HERMES_WEBUI_SECURE=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

WORKDIR /opt/hermes-webui
USER 10000:10000
EXPOSE 8787
ENTRYPOINT ["/opt/hermes/.venv/bin/python", "/opt/hermes-webui/server.py"]