Files
prowler/include/whoami
T
da000b54ca refactor(Prowler): Main logic refactor (#1189)
* fix(aws_profile_loader): New functions

* fix(shellcheck): Temporary remove Shellcheck

* fix(aws_cli_detector): new function

* fix(jq_detector): New function

* fix(os_detector): New function

* fix(output_bucket): Output bucket input check in main

* fix(python_detector): deleted unused python detector

* fix(credentials): credentials check out of whoami

* [break]refactor(main)

* [BREAK] Get list of checks parsing all input options

* [break]refactor(main): execute checks functions

* [break]refactor(main): move functions to libs

* fix(validations): custom check validation and typos

* refactor(validate_options): Include comments

* fix(custom_checks): Minor fixes

* refactor(closing_files): include libraries

* refactor(loader): Include ignored checks

* refactor(main): Fix shellcheck

* refactor(loader): beautify

* refactor(monochrome): without variables

* refactor(modes): MODES array not needed

* refactor(whoami): get error from AWSCLI

* refactor(secrets-detector)

* refactor(secrets-detector)

* fix(html_scoring): html scoring was fixed.

* fix(load_checks_from_file)

* fix(color-code): Print if not mono

* fix(not extra): Fixed if EXCLUDE_CHECK_ID is empty

* fix(IFS): Restore default IFS once modes are parsed

* fix(bucket): validate before whoami

* fix(bucket): validate before whoami

Co-authored-by: n4ch04 <nachor1992@gmail.com>
Co-authored-by: sergargar <sergio@verica.io>
Co-authored-by: Nacho Rivera <59198746+n4ch04@users.noreply.github.com>
2022-06-13 17:34:31 +02:00

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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy
# of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed
# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
# CONDITIONS OF ANY KIND, either express or implied. See the License for the
# specific language governing permissions and limitations under the License.
# Get whoami in AWS, who is the user running this shell script
# Get a list of all available AWS Regions
# sice describe-regions doesn't seem to work at me-south-1|eu-south-1|ap-east-1|af-south-1.
# Probably dased on https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_enable-regions.html
# when invoking regions with -r, those regions with STS disabled make GETCALLER fail then
# this if will filter them out (Africa (Cape Town), Asia Pacific (Hong Kong), Europe (Milan) and Middle East (Bahrain) ):
print_whoami(){
echo -e "\n This report is being generated using credentials below:\n"
echo -e " AWS-CLI Profile: ${NOTICE}[${PROFILE}]${NORMAL} AWS API Region: ${NOTICE}[${REGION}]${NORMAL} AWS Filter Region: ${NOTICE}[${FILTERREGION:-all}]${NORMAL}"
echo -e " AWS Account: ${NOTICE}[${ACCOUNT_NUM}]${NORMAL} UserId: ${NOTICE}[${USER_ID}]${NORMAL}"
echo -e " Caller Identity ARN: ${NOTICE}[${CALLER_ARN}]${NORMAL}\n"
}
get_aws_credentials() {
case "$REGION" in
me-south-1|eu-south-1|ap-east-1|af-south-1)
REGION_FOR_STS="us-east-1"
;;
*)
REGION_FOR_STS=$REGION
;;
esac
if ! GETCALLER=$("${AWSCLI}" sts get-caller-identity \
${PROFILE_OPT} \
--output text \
--region "${REGION_FOR_STS}" \
--query '[Arn,UserId,Account]' 2>&1)
then
echo -e "$RED ERROR Getting credentials to run Prowler - EXITING! $NORMAL"
EXITCODE=2
exit $EXITCODE
fi
read -r CALLER_ARN USER_ID ACCOUNT_NUM <<< "${GETCALLER}"
if [[ $ACCOUNT_TO_ASSUME ]]
then
ACCOUNT_NUM=$ACCOUNT_TO_ASSUME
fi
# Set AWS partition
AWS_PARTITION=$(cut -d: -f2 <<< "${CALLER_ARN}")
export AWS_PARTITION
}