Generate RSA key for OCI API usage and upload it to specified user.

add_oci_user_api_key.sh

#!/bin/sh

# Last update : March, 2020
# Author: cetin.ardal
# Description: Generate RSA key for OCI API usage and upload it to specified user.

COLOR_TITLE="\033[32m"             # green
COLOR_TITLE1="\033[91m"            # light red
COLOR_NORMAL="\033[39m"

USER_OCID="<my-user-ocid>"
OCI_API_KEY=my_oci_api_key

if [ ! -f ${OCI_API_KEY}_public.pem ]; then
    echo "${COLOR_TITLE}New RSA Key:${COLOR_TITLE1} ${OCI_API_KEY}.pem${COLOR_NORMAL}"
    openssl genrsa -out $OCI_API_KEY.pem 2048
    chmod go-rwx $OCI_API_KEY.pem
    openssl rsa -pubout -in $OCI_API_KEY.pem -out ${OCI_API_KEY}_public.pem
else
    echo "${COLOR_TITLE1} ${OCI_API_KEY}_public.pem${COLOR_TITLE} will be used."
fi

echo "${COLOR_TITLE}Adding ${COLOR_TITLE1}${OCI_API_KEY}_public.pem ${COLOR_TITLE}as OCI API signing key for user: ${COLOR_TITLE1}${USER_OCID}${COLOR_NORMAL}"
oci iam user api-key upload --user-id $USER_OCID --key-file ${OCI_API_KEY}_public.pem