use a non-docker-managed data directory

.dockerignore

@@ -0,0 +1 @@
+target

docker/Dockerfile

@@ -5,47 +5,45 @@ FROM rust:latest AS builder
 COPY . /tmp/rust-teos
 
 # Install the dependencies required for building Rust-TEOSd
-RUN apt-get update &&\
+RUN apt-get update && \
     apt-get -y --no-install-recommends install libffi-dev libssl-dev musl-tools pkg-config
 
-RUN cd /tmp/rust-teos\
+RUN cd /tmp/rust-teos \
+    && rustup target add x86_64-unknown-linux-musl \
     # Rustfmt is needed to format the grpc stubs generated by tonic.
-    && rustup target add x86_64-unknown-linux-musl\
-    && rustup component add rustfmt\
+    && rustup component add rustfmt \
     # Cross compile with musl as the target, so teos can run on alpine.
-    && RUSTFLAGS='-C target-feature=+crt-static' cargo build --manifest-path=teos/Cargo.toml --locked --release --target x86_64-unknown-linux-musl
+    && cargo build --manifest-path=teos/Cargo.toml --locked --release --target x86_64-unknown-linux-musl
 
 # Use a new stage with a smaller base image to reduce image size
 FROM alpine:latest
 
-RUN apk update && apk upgrade && apk add --update bash
-
-# UID and GID for the TEOSD user
-ENV TEOSD_UID=1001 TEOSD_GID=1001
+RUN apk update && apk upgrade && apk add --update bash sudo
 
 # Copy the teos binary from the build stage to the new stage
-COPY --from=builder\
-    /tmp/rust-teos/target/x86_64-unknown-linux-musl/release/teosd\
+COPY --from=builder \
+    /tmp/rust-teos/target/x86_64-unknown-linux-musl/release/teosd \
     /tmp/rust-teos/target/x86_64-unknown-linux-musl/release/teos-cli /usr/local/bin/
 
 # Copy the entrypoint script to the container
 COPY docker/entrypoint.sh /entrypoint.sh
 
-# Set the entrypoint script as executable and add running user
-RUN chmod +x /entrypoint.sh\
-    && addgroup -g ${TEOSD_GID} -S teosd\
-    && adduser -S -G teosd -u ${TEOSD_UID} teosd
+# Set the entrypoint script as executable
+RUN chmod +x /entrypoint.sh
+
+# Add a new user (with sudo permisions)
+RUN adduser -S teos
+RUN echo 'teos ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
 
 # Expose the default port used by Rust-TEOSd
 EXPOSE 9814/tcp
 
-# Switch user so that we don't run stuff as root
-USER teosd
-
 # Create a volume for the TEOS data directory
-#VOLUME ["/home/teosd/.teos"]
-RUN mkdir /home/teosd/.teos
-RUN chown 1001:1001 /home/teosd/.teos
+RUN mkdir /home/teos/.teos
+RUN chown teos /home/teos/.teos
+
+# Switch user so that we don't run stuff as root
+USER teos
 
 # Start Rust-TEOS when the container starts
 ENTRYPOINT [ "/entrypoint.sh" ]

docker/entrypoint.sh

@@ -1,5 +1,11 @@
 #!/bin/sh
 
+# Own the data directory
+sudo chown -R teos /home/teos/.teos
+
+# Allow the configuration file to be edited by anyone (so an outside users can edit it easily)
+chmod 666 /home/teos/.teos/teos.toml
+
 # Define the start command
 START_COMMAND="teosd"
 
@@ -46,10 +52,6 @@ if [[ ! -z ${BTC_RPC_PORT} ]]; then
     START_COMMAND="$START_COMMAND --btcrpcport $BTC_RPC_PORT"
 fi
 
-if [[ ! -z ${DATA_DIR} ]]; then
-    START_COMMAND="$START_COMMAND --datadir $DATA_DIR"
-fi
-
 if [[ ! -z ${DEBUG} ]]; then
     START_COMMAND="$START_COMMAND --debug $DEBUG"
 fi
@@ -66,6 +68,5 @@ if [[ ! -z ${FORCE_UPDATE} ]]; then
     START_COMMAND="$START_COMMAND --forceupdate $FORCE_UPDATE"
 fi
 
-
 # Start the TEOS daemon
 $START_COMMAND