Dockerfile

FROM node:18-alpine AS build

ENV NODE_ENV="production"

RUN mkdir -p /app && chown -R node:node /app
WORKDIR /app
COPY . .

RUN npm install --omit=dev && npm prune --omit=dev

FROM node:22-alpine AS final
RUN apk add --no-cache tini su-exec

ENV NODE_ENV="production"
ENV LDAP_DOMAIN="example.com"
ENV LDAP_BINDUSER="username|password"
ENV LDAP_PORT="13389"
ENV LDAP_DEBUG="false"
ENV LDAP_ALLOWCACHEDLOGINONFAILURE="true"
ENV LDAP_SAMBANTPWD_MAXCACHETIME="-1"
#ENV AZURE_APP_ID="*secret*"
#ENV AZURE_TENANTID="*secret*"
#ENV AZURE_APP_SECRET=""
ENV LDAP_SYNC_TIME="30"
ENV DSM7="true"
ENV GRAPH_FILTER_USERS="userType eq 'Member'"
ENV GRAPH_FILTER_GROUPS="securityEnabled eq true"
ENV GRAPH_IGNORE_MFA_ERRORS="false"

RUN mkdir -p /app && chown -R node:node /app
RUN mkdir -p /app/.cache  && chown -R node:node /app/.cache
RUN echo "This file was created by the dockerfile. It should not exist on a mapped volume." > /app/.cache/IshouldNotExist.txt 

WORKDIR /app
COPY --chown=node:node --from=build /app /app

EXPOSE 13389
RUN ["chmod", "+x", "/app/entrypoint.sh"]
ENTRYPOINT ["/app/entrypoint.sh"]