Merge pull request #7 from Stocard/tests

Adds test setup and first tests

README.md

@@ -111,11 +111,16 @@ Possible options for `forwardOptions`:
 
 Closes all connections.
 
+## Developing
+
+* Add your wanted feature to the implementation in `./src`
+* Add test in `./test/test.ts`
+* Run the test with `./test/test.sh`
+
 ## Limitations/Todos
 
 * only works with username , private key and ssh agent
 * host based authentication
-* No tests
 * Better documentation
 * Debug logging
 * Ability to pass an additional string to the `forward` that specifies when the promise is resolved and the forwarding is stopped

package.json

@@ -22,11 +22,14 @@
     "lint": "tslint -c tslint.json 'test/**/*.ts' 'src/**/*.ts'",
     "clean": "rm -rf dist",
     "build": "yarn clean && tsc",
-    "prepublish": "yarn build"
+    "prepublish": "yarn build",
+    "test": "./node_modules/mocha/bin/_mocha --ui bdd --recursive --timeout 30000 --require ts-node/register \"test/test.ts\""
   },
   "devDependencies": {
+    "@types/mocha": "^5.2.5",
     "@types/node": "^10.3.1",
     "@types/ssh2": "^0.5.35",
+    "mocha": "^5.2.0",
     "ts-node": "^6.1.0",
     "tslint": "^5.10.0",
     "tslint-config-airbnb": "^5.9.2",

test/client/Dockerfile

@@ -0,0 +1,23 @@
+FROM stocard/node:8.11
+COPY ./package.json ./package.json
+COPY ./yarn.lock ./yarn.lock
+RUN yarn install --silent --frozen-lockfile
+
+COPY ./tsconfig.json ./
+COPY ./tslint.json ./
+COPY ./src ./src
+RUN yarn build
+
+# adds the ssh keys
+COPY ./test/keys /root/.ssh/
+
+# add the non protected key as the standard key
+COPY ./test/keys/id_rsa_no_pass /root/.ssh/id_rsa
+COPY ./test/keys/id_rsa_no_pass.pub /root/.ssh/id_rsa.pub
+
+
+# COPY ./dist ./dist
+COPY ./test ./test
+
+
+CMD ["yarn", "test"]

test/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.2"
+services:
+  server:
+    ports:
+      - 22:22
+    build:
+      context: ./
+      dockerfile: ./server/Dockerfile
+
+  tester:
+    build:
+      context: ../
+      dockerfile: ./test/client/Dockerfile
+    depends_on:
+      - server
+

test/keys/authorized_keys

@@ -0,0 +1,2 @@
+ssh-rsa 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 [email protected]
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDf/1Fs4Fr8Y/1PA4pDnTSMOG6Af//L5wQJAKleW5lA5+OUiqkYwudM9z/e5pD3/jGKtYNuAr7PUnGNbAsSy73ac5APPyHYxl9fv39ZEXrGvVOX8tAsQa0LvuQeEaVWqDoKoNlbFMIvZuDuYdwc5UB47ykX9OY+3roA1yhbCY54Ts2xYVzGYzFUtNr2ctg0h8veB05zZIE2XCNC3tycdR7KCGFb9cemDXxaFA3YVpNMq1ui3U1pFpNEiCSFmIzaMlIX2nOcHBW7b7DvAybzuNz114ymkB9cvH4IX9+ci1h3yu7oTTVR5bnyq2/wGlSmZzCdD2WIy2hZXd4AELWDdE3GgMCOMjQDhHkdfkROBdTODSKL5E6Wsw2XeKZq8lPZgUYBM2Q3hL1ans/5zO5llXRxl/KmrJMgMwRGnNuup3rPi5faw21BYc07hEo+Z/idvJS8iGOuxb+p0cQh072L9vh1zpUVxVenzdDuxHRRYzRl6qk2kvEQtjoHZlnRG//emi/jk1ULNO5qd4+YhHllMIxYDlJwndEW7GQoEmCsVX/YNgLizCquFee8wj1NSoE0qXTiHMaOY2Bw6RYYSXr0/+fGk6dM8LY7OQHW13A5CgyE9OoHd39LiuE6mvAmbt+PpNWLBLVMi2QQd2xOXFvOVrTDUQXHr9RHbi2TBNMoVgVZVw== [email protected]

test/keys/id_rsa_no_pass

@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----

test/keys/id_rsa_no_pass.pub

@@ -0,0 +1 @@
+ssh-rsa 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 [email protected]

test/keys/id_rsa_pass

@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,20EBEBDAEF502087A268D86E4697C64B
+
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+-----END RSA PRIVATE KEY-----

test/keys/id_rsa_pass.pub

@@ -0,0 +1 @@
+ssh-rsa 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 [email protected]

test/server/Dockerfile

@@ -0,0 +1,16 @@
+FROM ubuntu:16.04
+
+RUN apt-get update
+RUN apt-get -yq install openssh-server; \
+  mkdir -p /var/run/sshd; \
+  mkdir /root/.ssh && chmod 700 /root/.ssh; \
+  touch /root/.ssh/authorized_keys
+
+COPY ./server/sshd_config /etc/ssh/sshd_config
+
+
+COPY ./keys/authorized_keys /root/.ssh/authorized_keys
+
+
+EXPOSE 22
+CMD /usr/sbin/sshd -D

test/server/sshd_config

@@ -0,0 +1,85 @@
+# What ports, IPs and protocols we listen for
+Port 22
+# Use these options to restrict which interfaces/protocols sshd will bind to
+#ListenAddress ::
+#ListenAddress 0.0.0.0
+Protocol 2
+# HostKeys for protocol version 2
+HostKey /etc/ssh/ssh_host_rsa_key
+HostKey /etc/ssh/ssh_host_dsa_key
+HostKey /etc/ssh/ssh_host_ecdsa_key
+HostKey /etc/ssh/ssh_host_ed25519_key
+#Privilege Separation is turned on for security
+UsePrivilegeSeparation yes
+
+# Lifetime and size of ephemeral version 1 server key
+KeyRegenerationInterval 3600
+ServerKeyBits 1024
+
+# Logging
+SyslogFacility AUTH
+LogLevel INFO
+
+# Authentication:
+LoginGraceTime 120
+PermitRootLogin without-password
+StrictModes yes
+
+RSAAuthentication yes
+PubkeyAuthentication yes
+#AuthorizedKeysFile     %h/.ssh/authorized_keys
+
+# Don't read the user's ~/.rhosts and ~/.shosts files
+IgnoreRhosts yes
+# For this to work you will also need host keys in /etc/ssh_known_hosts
+RhostsRSAAuthentication no
+# similar for protocol version 2
+HostbasedAuthentication no
+# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
+#IgnoreUserKnownHosts yes
+
+# To enable empty passwords, change to yes (NOT RECOMMENDED)
+PermitEmptyPasswords no
+
+# Change to yes to enable challenge-response passwords (beware issues with
+# some PAM modules and threads)
+ChallengeResponseAuthentication no
+
+# Change to no to disable tunnelled clear text passwords
+PasswordAuthentication no
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosGetAFSToken no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+
+X11Forwarding yes
+X11DisplayOffset 10
+PrintMotd no
+PrintLastLog yes
+TCPKeepAlive yes
+#UseLogin no
+
+#MaxStartups 10:30:60
+#Banner /etc/issue.net
+
+# Allow client to pass locale environment variables
+AcceptEnv LANG LC_*
+
+Subsystem sftp /usr/lib/openssh/sftp-server
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+UsePAM yes

test/test.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -e
+
+directory=$(pwd)
+if [[ $directory == *"/test" ]]; then
+  cd ..
+fi
+
+docker-compose -f ./test/docker-compose.yml build
+docker-compose -f ./test/docker-compose.yml up --force-recreate --abort-on-container-exit
+
+CODE=0
+docker-compose --file=./test/docker-compose.yml ps -q | xargs docker inspect -f '{{ .State.ExitCode }}' | while read code; do
+    if [ "$code" == "1" ]; then
+       CODE=-1
+    fi
+done
+docker-compose -f ./test/docker-compose.yml down
+exit $CODE

test/test.ts

@@ -0,0 +1,39 @@
+import { SSHConnection } from '../dist/Connection'
+import *  as fs from 'fs'
+
+describe('node-ssh-forward', async () => {
+  describe('Connect to a server', async () => {
+    it('with default path to the private key', async () => {
+      const ssh = new SSHConnection({
+        username: 'root',
+        endHost: 'server'
+      })
+      await ssh.executeCommand('uptime')
+    })
+    it.skip('with default path to the private key and ssh agent enabled ', async () => {
+      const ssh = new SSHConnection({
+        username: 'root',
+        endHost: 'server',
+        agentForward: true
+      })
+      await ssh.executeCommand('uptime')
+    })
+    it('with custom path to the private key', async () => {
+      const ssh = new SSHConnection({
+        username: 'root',
+        endHost: 'server',
+        privateKey: fs.readFileSync(`${__dirname}/keys/id_rsa_no_pass`),
+      })
+      await ssh.executeCommand('uptime')
+    })
+    it('with a passphrase protected private key', async () => {
+      const ssh = new SSHConnection({
+        username: 'root',
+        endHost: 'server',
+        privateKey: fs.readFileSync(`${__dirname}/keys/id_rsa_pass`),
+        passphrase: 'passphrase'
+      })
+      await ssh.executeCommand('uptime')
+    })
+  })
+})