update

tools/send-email.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+set -eu
+
+TO_ADDRESS=$1
+SUBJECT=$2
+BODY=$3
+
+# Credentials and request details
+REGION="eu-west-2"
+DATE_STAMP=$(date -u +"%Y%m%d")
+FULL_DATE=$(date -u +"%Y%m%dT%H%M%S")
+
+canonical_request="POST\n/v2/email/outbound-emails\n\nhost:email.${REGION}.amazonaws.com\nx-amz-date:${DATE_STAMP}\n\nhost;x-amz-date\ne3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+canonical_request_hash=$(echo -n "${canonical_request}" | openssl dgst -sha256 -binary | openssl enc -base64)
+
+string_to_sign="AWS4-HMAC-SHA256\n${DATE_STAMP}\n${REGION}/ses/aws4_request\n${canonical_request_hash}"
+signing_key=$(echo -n "AWS4${AWS_SECRET_ACCESS_KEY}" | openssl dgst -sha256 -hmac "AWS4${AWS_SECRET_ACCESS_KEY}" -binary | openssl dgst -sha256 -hmac "${DATE_STAMP}" -binary | openssl dgst -sha256 -hmac "${REGION}" -binary | openssl dgst -sha256 -hmac "ses" -binary | openssl dgst -sha256 -hmac "aws4_request" -binary | openssl enc -base64)
+
+signature=$(echo -n "${string_to_sign}" | openssl dgst -sha256 -hmac "${signing_key}" -binary | openssl enc -base64)
+
+authorization_header="AWS4-HMAC-SHA256 Credential=${AWS_ACCESS_KEY_ID}/${DATE_STAMP}/${REGION}/ses/aws4_request, SignedHeaders=host;x-amz-date, Signature=${signature}"
+
+curl \
+--request POST \
+--url https://email.${REGION}.amazonaws.com/v2/email/outbound-emails \
+--header "Content-Type: application/json" \
+--header "X-Amz-Date: ${FULL_DATE}" \
+--header "Authorization: ${authorization_header}" \
+--data "{
+  \"Destination\": {
+    \"ToAddresses\": [
+      \"$TO_ADDRESS\"
+    ]
+  },
+  \"Content\": {
+    \"Raw\": \"$BODY\",
+    \"Subject\": {
+      \"Data\": \"$SUBJECT\"
+    }
+  },
+  \"Source\": \"$TO_ADDRESS\"
+}"
+echo "OK"