Export ssm path to shell variables

aws-ssm-iter.sh

#! /usr/bin/env bash

awslocal() {
    env \
        AWS_ACCESS_KEY_ID=test \
        AWS_SECRET_ACCESS_KEY=test \
        aws --region=us-east-1 --endpoint-url=http://127.0.0.1:4566 ${*}
}

set -u

PROJECT_NAME=foo
APPLICATION_NAME=foo-bar
STAGE=prod

SSM_PATH_PREFIXES="\
/$PROJECT_NAME/$STAGE/global \
/$PROJECT_NAME/$STAGE/apps/$APPLICATION_NAME \
"

awslocal ssm put-parameter \
         --name "/$PROJECT_NAME/$STAGE/global/DATABASE_URL" \
         --value "jdbc://postgresql:127.0.0.1:5432" \
         --type "String"

awslocal ssm put-parameter \
         --name "/$PROJECT_NAME/$STAGE/apps/$APPLICATION_NAME/FTP_PASSWORD" \
         --value "ftp" \
         --type "String"

for path in $SSM_PATH_PREFIXES ; do
    awslocal ssm \
             get-parameters-by-path \
             --path "$path" \
             --recursive \
             --output text \
             --query 'Parameters[].[Name,Value]' | while read -r param_name param_value ; do
        variable_name=${param_name##*/}
        echo "exporting $param_name => $variable_name" >&2
        eval "export $variable_name='$param_value'"
    done
done

exec env