fix(sqlplus): download the zip files with wget

Dockerfile

@@ -1,11 +1,43 @@
+# Use the latest Ubuntu image as the base
 FROM ubuntu:latest
 COPY . .
 
 RUN apt-get update -y
 RUN apt-get install -y git pip python3 nodejs vim curl iputils-ping postgresql-client
 
-RUN pip install -r requirements.txt
+RUN pip install -r requirements.txt --break-system-packages
 
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    wget \
+    libaio-dev \
+    unzip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set environment variables for Oracle Instant Client
+ENV ORACLE_HOME=/opt/oracle/
+ENV LD_LIBRARY_PATH=$ORACLE_HOME
+
+# Define the Oracle Instant Client download URLs
+ENV BASIC_ZIP_URL="https://download.oracle.com/otn_software/linux/instantclient/2350000/instantclient-basic-linux.x64-23.5.0.24.07.zip"
+ENV SQLPLUS_ZIP_URL="https://download.oracle.com/otn_software/linux/instantclient/2350000/instantclient-sqlplus-linux.x64-23.5.0.24.07.zip"
+
+# Download Oracle Instant Client files
+RUN wget --no-check-certificate "${BASIC_ZIP_URL}" -O /tmp/instantclient-basic.zip && \
+    wget --no-check-certificate "${SQLPLUS_ZIP_URL}" -O /tmp/instantclient-sqlplus.zip
+
+# Unzip and set up Oracle Instant Client
+RUN mkdir -p ${ORACLE_HOME}
+RUN unzip "/tmp/instantclient-basic.zip" -d /tmp/oracle_basic
+RUN unzip "/tmp/instantclient-sqlplus.zip" -d /tmp/oracle_sqlplus
+RUN mv /tmp/oracle_basic/instantclient_*/* ${ORACLE_HOME}/
+RUN mv /tmp/oracle_sqlplus/instantclient_*/* ${ORACLE_HOME}/
+RUN #    rm -rf /tmp
+RUN ln -s ${ORACLE_HOME}/instantclient ${ORACLE_HOME}/instantclient
+RUN ln -s ${ORACLE_HOME}/sqlplus /usr/bin/sqlplus
+
+# Test SQL*Plus installation
+#RUN sqlplus -version
 
 EXPOSE 8080