Upgrade Snowflake and Oracle clients

And add the misssing SNOWSQL_ROLE environment variable to
docker-sqitch.sh.

docker-sqitch.sh

@@ -39,7 +39,7 @@ for var in \
     TNS_ADMIN TWO_TASK ORACLE_SID \
     ISC_USER ISC_PASSWORD \
     VSQL_HOST VSQL_PORT VSQL_USER VSQL_PASSWORD VSQL_SSLMODE \
-    SNOWSQL_ACCOUNT SNOWSQL_USER SNOWSQL_PWD SNOWSQL_HOST SNOWSQL_PORT SNOWSQL_DATABASE SNOWSQL_REGION SNOWSQL_WAREHOUSE SNOWSQL_PRIVATE_KEY_PASSPHRASE
+    SNOWSQL_ACCOUNT SNOWSQL_USER SNOWSQL_PWD SNOWSQL_HOST SNOWSQL_PORT SNOWSQL_DATABASE SNOWSQL_REGION SNOWSQL_WAREHOUSE SNOWSQL_PRIVATE_KEY_PASSPHRASE SNOWSQL_ROLE
 do
     if [ -n "${!var}" ]; then
        passopt+=(-e $var)

oracle/Dockerfile

@@ -2,8 +2,8 @@ FROM debian:bullseye-slim AS ora-build
 
 WORKDIR /work
 # https://www.oracle.com/database/technologies/instant-client/linux-x86-64-downloads.html
-ARG INSTANTCLIENT_VERSION=21.10.0.0.0dbru
-ARG INSTANTCLIENT_VDIR=2110000
+ARG INSTANTCLIENT_VERSION=21.11.0.0.0dbru
+ARG INSTANTCLIENT_VDIR=2111000
 
 ADD https://download.oracle.com/otn_software/linux/instantclient/${INSTANTCLIENT_VDIR}/instantclient-basic-linux.x64-${INSTANTCLIENT_VERSION}.zip ./
 ADD https://download.oracle.com/otn_software/linux/instantclient/${INSTANTCLIENT_VDIR}/instantclient-sqlplus-linux.x64-${INSTANTCLIENT_VERSION}.zip ./

snowflake/Dockerfile

@@ -6,8 +6,8 @@ WORKDIR /work
 # https://docs.snowflake.com/en/user-guide/snowsql-install-config
 # https://docs.snowflake.com/en/release-notes/client-change-log-snowsql
 # https://sfc-repo.snowflakecomputing.com/index.html
-ADD https://sfc-repo.snowflakecomputing.com/snowsql/bootstrap/1.2/linux_x86_64/snowsql-1.2.27-linux_x86_64.bash snowsql.bash
-ADD https://sfc-repo.snowflakecomputing.com/odbc/linux/2.25.12/snowflake_linux_x8664_odbc-2.25.12.tgz snowflake_linux_x8664_odbc.tgz
+ADD https://sfc-repo.snowflakecomputing.com/snowsql/bootstrap/1.2/linux_x86_64/snowsql-1.2.28-linux_x86_64.bash snowsql.bash
+ADD https://sfc-repo.snowflakecomputing.com/odbc/linuxaarch64/3.0.2/snowflake_linux_aarch64_odbc-3.0.2.tgz snowflake_linux_x8664_odbc.tgz
 COPY conf ./
 
 # Tell SnowSQL where to store its versions and config. Need to keep it inside