initial 0g

0g/0g.Dockerfile

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+
+FROM ubuntu:21.10
+
+COPY ./scripts/init.sh /usr/local/bin/init.sh
+RUN chmod +x /usr/local/bin/init.sh
+
+RUN apt update && apt install -y curl tar gzip
+
+ARG 0G_VERSION
+ARG ${0G_CHAIN_SPEC:-galileo}
+RUN curl -sL https://github.com/0glabs/0gchain-NG/releases/download/v${0G_VERSION}/${0G_CHAIN_SPEC}-v${0G_VERSION}.tar.gz -o /tmp/${0G_CHAIN_SPEC}-v${0G_VERSION}.tar.gz
+RUN tar -xzf /tmp/${0G_CHAIN_SPEC}-v${0G_VERSION}.tar.gz -C /tmp
+RUN mv /tmp/${0G_CHAIN_SPEC}-v${0G_VERSION} /0g
+
+ENTRYPOINT [ "init.sh" ]

0g/scripts/init.sh

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+#!/bin/sh
+
+set -e  # Exit on failure
+
+if [ $# -lt 1 ]; then
+    echo "Error: No argument provided. Please specify '0gchaind' or 'geth' as the first argument."
+    exit 1
+fi
+
+MODE="$1"
+shift
+
+case "$MODE" in
+    0gchaind)
+        # Continue with 0gchaind-specific logic (rest of script)
+        ;;
+    geth)
+        GETH_DATA_DIR="/root/.ethereum/"
+
+        if [ ! -f "$GETH_DATA_DIR/initialized" ]; then
+            /0g/bin/geth init --datadir $GETH_DATA_DIR /0g/genesis.json
+            touch "$GETH_DATA_DIR/initialized"
+        else
+            echo "Already initialized, continuing!" >&2
+        fi
+
+        exec /0g/bin/geth $@
+        exit 0
+        ;;
+    *)
+        echo "Error: Unknown argument '$MODE'. Please specify '0gchaind' or 'geth'."
+        exit 1
+        ;;
+esac
+
+echo "MONIKER: $MONIKER"
+
+AUTH_RPC=${AUTH_RPC:-http://0g-$CHAIN_NAME:8551} # just as example
+
+HOME_DIR="/root/.0g"
+mkdir -p $HOME_DIR
+
+CONFIG_DIR="$HOME_DIR/config"
+DATA_DIR="$HOME_DIR/data"
+
+mkdir $CONFIG_DIR
+mkdir $DATA_DIR
+
+SEEDS_URL="https://raw.githubusercontent.com/berachain/beacon-kit/main/testing/networks/$CHAINID/cl-seeds.txt"
+
+env
+
+if /0g/bin/0gchaind init ${MONIKER} --home $HOME_DIR; then
+    cp -r /0g/0g-home/0gchain-home/config/* $CONFIG_DIR
+else
+    echo "Already initialized, continuing!" >&2
+fi
+
+exec /0g/bin/0gchaind $@