From 818ce0fd322e5745cc1674c1acc5e0a8ea60be80 Mon Sep 17 00:00:00 2001
From: Alexandre CATTEAU <alexandre.catteau@gmail.com>
Date: Fri, 19 Aug 2022 13:11:27 +0200
Subject: [PATCH] Initial commit

---
 .gitignore              |  2 ++
 README.md               | 11 +++++++++++
 install.sh              | 33 +++++++++++++++++++++++++++++++++
 variables.conf.template |  7 +++++++
 webssh.service          | 10 ++++++++++
 5 files changed, 63 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100755 install.sh
 create mode 100644 variables.conf.template
 create mode 100644 webssh.service

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..99a3140
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+variables.conf
+.disabled
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2384a91
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# WebSSH service unit
+
+This is just a Systemd service unit for [WebSSH](https://github.com/huashengdun/webssh) web app.
+
+### Files
+* `webssh.service` is a Systemd units template for WebSSH.
+#### Installation
+* `install.sh` script copies the Systemd template to its destination, with the correct path (set in `variables.conf`).
+
+### TODO
+* RAS
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..40e85d7
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+run_directory=$(dirname "$0")
+user=$(whoami)
+
+source "$run_directory/variables.conf"
+
+if [ -f $run_directory/.disabled ]; then
+  echo "Installation is disabled. Exiting..."
+  exit 0
+fi
+
+echo "Copying WebSSH unit to system directory..."
+if [[ $user != 'root' ]]; then
+  sudo cp webssh.service /etc/systemd/system/
+  sudo sed -i -e "s:PH_WEBSSH_PATH:$webssh_part:g" /etc/systemd/system/webssh.service
+  sudo sed -i -e "s:PH_ADDR:$address:g" /etc/systemd/system/webssh.service
+  sudo sed -i -e "s:PH_PORT:$port:g" /etc/systemd/system/webssh.service
+else
+  cp webssh.service /etc/systemd/system/
+  sed -i -e "s:PH_WEBSSH_PATH:$webssh_part:g" /etc/systemd/system/webssh.service
+  sed -i -e "s:PH_ADDR:$address:g" /etc/systemd/system/webssh.service
+  sed -i -e "s:PH_PORT:$port:g" /etc/systemd/system/webssh.service
+fi
+echo "Reloading Systemd..."
+if [[ $user != 'root' ]]; then
+  sudo systemctl daemon-reload
+else
+  systemctl daemon-reload
+fi
+
+echo "Finished install. Exiting..."
+exit 0
diff --git a/variables.conf.template b/variables.conf.template
new file mode 100644
index 0000000..7e07162
--- /dev/null
+++ b/variables.conf.template
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+# Copy this file as variables.conf, with the correct values
+
+webssh_path=
+address=127.0.0.1
+port=8000
diff --git a/webssh.service b/webssh.service
new file mode 100644
index 0000000..03308d0
--- /dev/null
+++ b/webssh.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=Run Python webssh web app
+After=network.target
+
+[Service]
+User=www-data
+ExecStart=/usr/bin/python3 PH_WEBSSH_PATH --address='PH_ADDR' --port=PH_PORT
+
+[Install]
+WantedBy=default.target