fix: move default config into ./demo.d, fix up docs

.dockerignore

@@ -1,6 +1,12 @@
+# directories we don't need in final build
 deployment.d/
 demo.d/
 docs.d/
+
+# we do need the example-dev.tconf as a fallback config
+!demo.d/example-dev.tconf
+
+# files we don't need
 .git
 .gitignore
 Makefile

demo.d/example-dev.tconf

@@ -0,0 +1,25 @@
+
+set nginx_resolver 9.9.9.9 1.1.1.1 ipv6=off
+
+# index of other onion sites ("what happens in onion, should stay in onion")
+foreignmap facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd facebook.com
+foreignmap twitter3e4tixl4xyajtrzo62zg5vztmjuricljdp2c5kshju4avyoid twitter.com
+foreignmap p53lf57qovyuvwsc6xnrppyply3vtqm7l6pcobkmyqsiofyeznfu5uqd.onion propublica.com
+foreignmap bbcnewsd73hkzno2ini43t4gblxvycyac5aw4gnv7t2rccijh7745uqd.onion bbc.com
+foreignmap 27m3p2uv7igmj6kvd4ql3cct5h3sdwrsajovkkndeufumzyfhlfev4qd.onion theintercept.com
+
+# use mkcert for development purposes
+set ssl_mkcert 1
+
+# use stdout for logging
+set log_stdout 1
+
+set nginx_cache_seconds 3600
+set nginx_cache_size 1000m
+set nginx_tmpfile_size 1000m
+
+set extra_subs_filter_types application/dash+xml application/x-www-form-urlencoded
+
+set project example-dev
+# in dev, we randomly generate onion addresses since these are short lived
+hardmap %NEW_V3_ONION% example.com

opt.d/Dockerfile

@@ -65,11 +65,12 @@ COPY ./opt.d/ $EOTK_HOME/opt.d/
 RUN $EOTK_HOME/opt.d/build-docker.sh
 # Copy remaining source material filtered by .dockerignore
 COPY ./ ${EOTK_HOME}
+# Move the default config, which is expected to be in $EOTK_HOME (put your config in repo root)
+RUN mv ${EOTK_HOME}/demo.d/example-dev.tconf ${EOTK_HOME}/example-dev.tconf
 # Move dhparams file to shared location
 COPY ./dhparams.pem /etc/nginx/dhparams.pem
 
 # do mkcert setup - not used in prod
-
 RUN if [ "$MKCERT" = "true" ] ; then curl -JLO "https://dl.filippo.io/mkcert/${MKCERT_VERSION}?for=linux/amd64" \
     && sha256sum -c ${EOTK_HOME}/tools.d/mkcert-${MKCERT_VERSION}.sha256sum \
     && chmod +x mkcert-${MKCERT_VERSION}-linux-amd64 \