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-rw-r--r--services/docker/mail-server/relay/aws/retriever.ts100
1 files changed, 0 insertions, 100 deletions
diff --git a/services/docker/mail-server/relay/aws/retriever.ts b/services/docker/mail-server/relay/aws/retriever.ts
deleted file mode 100644
index daa3d8c..0000000
--- a/services/docker/mail-server/relay/aws/retriever.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-/// <reference types="npm:@types/node" />
-
-import {
- GetObjectCommand,
- ListObjectsV2Command,
- S3Client,
-} from "@aws-sdk/client-s3";
-
-import log from "../log.ts";
-import config from "../config.ts";
-import "../better-js.ts";
-
-import { Mail, MailDeliverer } from "../mail.ts";
-import { AwsContext, s3MoveObject } from "./context.ts";
-
-const AWS_SES_S3_SETUP_TAG = "AMAZON_SES_SETUP_NOTIFICATION";
-
-export class AwsMailRetriever {
- readonly liveMailPrefix = "mail/live/";
- readonly archiveMailPrefix = "mail/archive/";
- readonly mailBucket = config.get("awsMailBucket");
-
- readonly #s3;
-
- constructor(
- aws: AwsContext,
- public readonly inboundDeliverer: MailDeliverer,
- ) {
- this.#s3 = new S3Client(aws);
- }
-
- async listLiveMails(): Promise<string[]> {
- log.info("Begin to retrieve live mails.");
-
- const listCommand = new ListObjectsV2Command({
- Bucket: this.mailBucket,
- Prefix: this.liveMailPrefix,
- });
- const res = await this.#s3.send(listCommand);
-
- if (res.Contents == null) {
- log.warn("Listing live mails in S3 returns null Content.");
- return [];
- }
-
- const result: string[] = [];
- for (const object of res.Contents) {
- if (object.Key == null) {
- log.warn("Listing live mails in S3 returns an object with no Key.");
- continue;
- }
-
- if (object.Key.endsWith(AWS_SES_S3_SETUP_TAG)) continue;
-
- result.push(object.Key.slice(this.liveMailPrefix.length));
- }
- return result;
- }
-
- async deliverS3Mail(s3Key: string, recipients: string[] = []) {
- log.info(`Begin to deliver s3 mail ${s3Key} to ${recipients.join(" ")}...`);
-
- log.info(`Fetching s3 mail ${s3Key}...`);
- const mailPath = `${this.liveMailPrefix}${s3Key}`;
- const command = new GetObjectCommand({
- Bucket: this.mailBucket,
- Key: mailPath,
- });
- const res = await this.#s3.send(command);
-
- if (res.Body == null) {
- throw new Error("S3 mail returns a null body.");
- }
-
- const rawMail = await res.Body.transformToString();
- log.info(`Done fetching s3 mail ${s3Key}.`);
-
- log.info(`Delivering s3 mail ${s3Key}...`);
- const mail = new Mail(rawMail);
- await this.inboundDeliverer.deliver({ mail, recipients: recipients });
- log.info(`Done delivering s3 mail ${s3Key}.`);
-
- const date = mail.date ?? mail.simpleParseDate();
- const dateString = date?.toFileNameString(true) ?? "invalid-date";
- const newPath = `${this.archiveMailPrefix}${dateString}/${s3Key}`;
-
- log.info(`Archiving s3 mail ${s3Key} to ${newPath}...`);
- await s3MoveObject(this.#s3, this.mailBucket, mailPath, newPath);
- log.info(`Done delivering s3 mail ${s3Key}...`);
- }
-
- async recycleLiveMails() {
- log.info("Begin to recycle live mails...");
- const mails = await this.listLiveMails();
- log.info(`Found ${mails.length} live mails`);
- for (const s3Key of mails) {
- await this.deliverS3Mail(s3Key);
- }
- }
-}