Merge pull request #8 from danielmeppiel/add-thick-mode

Add thick mode compatibility

Author: danielmeppiel

Dockerfile

@@ -1,5 +1,36 @@
 FROM ghcr.io/astral-sh/uv:0.6.6-python3.12-bookworm
 
+# Install Oracle Instant Client dependencies
+RUN apt-get update && apt-get install -y \
+    libaio1 \
+    unzip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Download and install Oracle Instant Client based on architecture
+WORKDIR /opt/oracle
+
+# Set up architecture-specific variables
+ARG TARGETARCH
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+        ORACLE_CLIENT_URL="https://download.oracle.com/otn_software/linux/instantclient/2370000/instantclient-basic-linux.x64-23.7.0.25.01.zip"; \
+    elif [ "$TARGETARCH" = "arm64" ]; then \
+        ORACLE_CLIENT_URL="https://download.oracle.com/otn_software/linux/instantclient/2370000/instantclient-basic-linux.arm64-23.7.0.25.01.zip"; \
+    else \
+        echo "Unsupported architecture: $TARGETARCH" && exit 1; \
+    fi && \
+    echo "Downloading Oracle Instant Client 23.7 for $TARGETARCH" && \
+    curl -o instantclient.zip $ORACLE_CLIENT_URL && \
+    unzip instantclient.zip && \
+    rm instantclient.zip && \
+    cd instantclient* && \
+    echo /opt/oracle/instantclient_23_7 > /etc/ld.so.conf.d/oracle-instantclient.conf && \
+    ldconfig
+
+# Set Oracle environment variables
+ENV LD_LIBRARY_PATH=/opt/oracle/instantclient_23_7:$LD_LIBRARY_PATH
+ENV ORACLE_HOME=/opt/oracle/instantclient_23_7
+ENV DPI_DEBUG_LEVEL=64
+
 # Copy the project into the image
 ADD . /app
 

db_context/__init__.py

@@ -7,8 +7,8 @@
 
 
 class DatabaseContext:
-    def __init__(self, connection_string: str, cache_path: Path, target_schema: Optional[str] = None):
-        self.db_connector = DatabaseConnector(connection_string, target_schema)
+    def __init__(self, connection_string: str, cache_path: Path, target_schema: Optional[str] = None,  use_thick_mode: bool = False):
+        self.db_connector = DatabaseConnector(connection_string, target_schema, use_thick_mode)
         self.schema_manager = SchemaManager(self.db_connector, cache_path)
         # Set the schema manager reference in the connector
         self.db_connector.set_schema_manager(self.schema_manager)