Finalize email sending

Author: GHOSCHT

Dockerfile

@@ -1,7 +1,7 @@
 # Original credit: https://github.com/jpetazzo/dockvpn
 
 # Smallest base image
-FROM node:current-alpine3.13
+FROM node:10.23.1-alpine3.9
 
 # Testing: pamtester
 RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories && \
@@ -28,13 +28,13 @@ RUN apk --no-cache add curl
 RUN apk --no-cache add jq
 COPY start.sh /
 COPY mailing/* /mailing/
-RUN npm install -g yarn
-RUN cd /mailing && yarn
-#RUN ts-node /mailing/sendMails.ts
+RUN yarn --cwd /mailing
+RUN npm install typescript ts-node -g
 
 # Add support for OTP authentication using a PAM module
 ADD ./otp/openvpn /etc/pam.d/
 
 #START
-RUN chmod +x /start.sh
-CMD ["/start.sh"]
+RUN awk '{ sub("\r$", ""); print }' /start.sh > /start_unix.sh
+RUN chmod +x /start_unix.sh 
+CMD ["./start_unix.sh"]

mailing/package.json

@@ -5,8 +5,6 @@
   },
   "devDependencies": {
     "@types/dotenv": "^8.2.0",
-    "@types/nodemailer": "^6.4.1",
-    "ts-node": "^9.1.1",
-    "typescript": "^4.2.4"
+    "@types/nodemailer": "^6.4.1"
   }
 }

mailing/sendMail.ts

@@ -4,7 +4,7 @@ import Mail from 'nodemailer/lib/mailer';
 const senderMail: string | undefined = process.env.SENDERMAIL
 const senderPassword: string | undefined = process.env.SENDERPASSWORD
 const recipientMail: string | undefined = process.env.RECIPIENTMAIL
-const domain: string | undefined = process.env.NGROK_URL
+const ngrok_url: string | undefined = process.env.NGROK_URL
 
 var transporter = createTransport({
     service: 'gmail',
@@ -18,7 +18,7 @@ var transporter = createTransport({
     from: senderMail,
     to: recipientMail,
     subject: "New VPN Domain",
-    text: domain,
+    text: ngrok_url,
   };
 
   transporter.sendMail(mailOptions, function(error, info){

mailing/yarn.lock

@@ -21,72 +21,12 @@
   dependencies:
     "@types/node" "*"
 
-arg@^4.1.0:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
-  integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
-
-buffer-from@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
-  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
-
-create-require@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
-  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
-
-diff@^4.0.1:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
-  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
-
 dotenv@*, dotenv@^8.2.0:
   version "8.2.0"
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
   integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
 
-make-error@^1.1.1:
-  version "1.3.6"
-  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
-  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
-
 nodemailer@^6.5.0:
   version "6.5.0"
   resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.5.0.tgz#d12c28d8d48778918e25f1999d97910231b175d9"
   integrity sha512-Tm4RPrrIZbnqDKAvX+/4M+zovEReiKlEXWDzG4iwtpL9X34MJY+D5LnQPH/+eghe8DLlAVshHAJZAZWBGhkguw==
-
-source-map-support@^0.5.17:
-  version "0.5.19"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
-  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
-  dependencies:
-    buffer-from "^1.0.0"
-    source-map "^0.6.0"
-
-source-map@^0.6.0:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
-  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
-
-ts-node@^9.1.1:
-  version "9.1.1"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.1.1.tgz#51a9a450a3e959401bda5f004a72d54b936d376d"
-  integrity sha512-hPlt7ZACERQGf03M253ytLY3dHbGNGrAq9qIHWUY9XHYl1z7wYngSr3OQ5xmui8o2AaxsONxIzjafLUiWBo1Fg==
-  dependencies:
-    arg "^4.1.0"
-    create-require "^1.1.0"
-    diff "^4.0.1"
-    make-error "^1.1.1"
-    source-map-support "^0.5.17"
-    yn "3.1.1"
-
-typescript@^4.2.4:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.4.tgz#8610b59747de028fda898a8aef0e103f156d0961"
-  integrity sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==
-
-yn@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
-  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==

start.sh

@@ -5,5 +5,6 @@ sleep 3
 export NGROK_URL="$(curl http://localhost:4040/api/tunnels | jq ".tunnels[0].public_url")" 
 echo --------------------
 echo $NGROK_URL
+cd mailing && ts-node sendMail.ts
 echo --------------------
 ovpn_run