#16 Oracle Express Edition - Image, Containers

compose_files/docker-compose.db-oracle-xe.yml

@@ -0,0 +1,28 @@
+
+version: '3'
+volumes:
+  oracle-db-xe:
+    driver: local
+
+networks:
+  oracle-network-xe:
+    driver: bridge
+
+services:
+  #Oracle Database Express Edition
+  oracle-xe:
+    image: container-registry.oracle.com/database/express:latest
+    container_name: oracle-xe
+    ports:
+      - "1521:1521"
+    networks:
+      - oracle-network-xe
+    healthcheck:
+      test: ["CMD-SHELL", "cat /sql/init.sql | sqlplus -S SYS/Oradoc_db1 AS SYSDBA"]
+      start_period: 60s
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    volumes:
+      - oracle-db-xe:/opt/oracle/oradata
+      - ./init.sql:/sql/init.sql

compose_files/docker-compose.oracle-xe.yml

@@ -0,0 +1,25 @@
+
+version: '3'
+
+include:
+ - docker-compose.db-oracle-xe.yml
+
+services:
+
+# -- ORACLE SERVICE --
+
+  rdb_oracle-xe:
+    container_name: rdb_oracle-xe
+    image: ghcr.io/krlmlr/rdb/r-oracle-xe
+    platform: linux/amd64
+    tty: true
+    stdin_open: true
+    depends_on:
+      oracle-xe:
+        condition: service_healthy
+    networks:
+      - oracle-network-xe
+    volumes:
+      # simple test
+      - ./test/test-oracle.R:/root/workspace/.Rprofile
+    entrypoint: ["R"]

docker-compose.yml

@@ -10,3 +10,4 @@ include:
   - compose_files/docker-compose.postgres.yml
   - compose_files/docker-compose.sqlite.yml
   - compose_files/docker-compose.adbi.yml
+  - compose_files/docker-compose.oracle-xe.yml

r_images/r_oracle-xe/Dockerfile

@@ -0,0 +1,54 @@
+FROM ghcr.io/cynkra/rig-ubuntu-dbi:main
+
+RUN mkdir -p /root/workspace
+
+WORKDIR /opt/oracle/
+
+RUN apt-get update && \
+    apt-get install -y libaio1 wget unzip
+
+# Download the Oracle Instant Client and ODBC Drivers
+RUN wget https://download.oracle.com/otn_software/linux/instantclient/1921000/instantclient-basic-linux.x64-19.21.0.0.0dbru.zip
+RUN wget https://download.oracle.com/otn_software/linux/instantclient/1921000/instantclient-odbc-linux.x64-19.21.0.0.0dbru.zip
+
+RUN unzip instantclient-basic-linux.x64-19.21.0.0.0dbru.zip
+RUN unzip instantclient-odbc-linux.x64-19.21.0.0.0dbru.zip
+RUN rm instantclient-basic-linux.x64-19.21.0.0.0dbru.zip
+RUN rm instantclient-odbc-linux.x64-19.21.0.0.0dbru.zip
+
+RUN sh -c "echo /opt/oracle/instantclient_19_21 > \
+      /etc/ld.so.conf.d/oracle-instantclient.conf"
+RUN ldconfig
+
+RUN export LD_LIBRARY_PATH=/opt/oracle/instantclient_19_21:$LD_LIBRARY_PATH
+RUN export PATH=/opt/oracle/instantclient_19_21:$PATH
+
+# Path to the odbc.ini file
+ARG ODBC_FILE="/etc/odbc.ini"
+
+# Create the odbc.ini file if it doesn't exist, and append the required content
+RUN mkdir -p $(dirname $ODBC_FILE) && \
+    { \
+      echo "[oracle]"; \
+      echo "Driver      = OracleODBC-19c"; \
+      echo "Server      = oracle-xe"; \
+      echo "ServerName  = //oracle-xe:1521/XE"; \
+      echo "Port        = 1521"; \
+      echo "Database    = XE"; \
+      echo ""; \
+    } >> $ODBC_FILE
+
+# Path to the odbc.ini file
+ARG ODBCI_FILE="/etc/odbcinst.ini"
+
+# Create the odbc.ini file if it doesn't exist, and append the required content
+RUN mkdir -p $(dirname $ODBCI_FILE) && \
+    { \
+      echo "[OracleODBC-19c]"; \
+      echo "Description = Oracle ODBC driver for Oracle 19c"; \
+      echo "Driver = /opt/oracle/instantclient_19_21/libsqora.so.19.1"; \
+      echo "FileUsage = 1"; \
+      echo ""; \
+    } >> $ODBCI_FILE
+
+WORKDIR /root/workspace