feat(keri): setting environment for KERI

We relied on keripy, the python implementation of KERI from WebOfTrust

backend.Dockerfile

@@ -9,6 +9,31 @@ RUN gradle clean installDist
 
 FROM docker.io/eclipse-temurin:17
 
+SHELL ["/bin/bash", "-c"]
+
+RUN apt update && \
+    apt upgrade -y
+
+# installing crypto lib dependencies for KERI
+RUN apt install -y libsodium23 && \
+    apt install -y libsodium-dev && \
+    apt install -y libffi-dev
+
+# setup Rust for blake3 dependency build
+RUN curl https://sh.rustup.rs -sSf | sh -s -- -y && \
+    source "$HOME/.cargo/env"
+
+# installing keripy directly from source (published 1.0.0 is bugged)
+WORKDIR /keripy
+RUN apt install git -y && \
+    git clone -b development https://github.com/WebOfTrust/keripy.git . && \
+    git checkout 4185296affb2348d19af6009be04f682a3e19360
+
+RUN apt install pip -y && \
+    source "$HOME/.cargo/env" &&pip install -r requirements.txt && \
+    mkdir -p /usr/local/var/keri && \
+    pip install -e .
+
 COPY --from=buildstage /work/build/install/ /
 WORKDIR /waltid-web-wallet
 

requirements.txt

@@ -0,0 +1,6 @@
+lmdb>=0.98
+pysodium>=0.7.5
+blake3>=0.1.5
+msgpack>=1.0.0
+simplejson>=3.17.0
+cbor2>=5.1.0