From 4c2b0a4d565c4ced2eca8b6745732a14569f61cf Mon Sep 17 00:00:00 2001
From: Cameron Reed <cameron@cam123.dev>
Date: Fri, 15 Mar 2024 11:13:31 -0600
Subject: [PATCH] Initial commit

---
 .gitmodules      |   9 ++++
 autologin.conf   |   3 ++
 calzone.service  |  12 ++++++
 install.sh       | 106 +++++++++++++++++++++++++++++++++++++++++++++++
 server           |   1 +
 ui               |   1 +
 websource/static |   1 +
 7 files changed, 133 insertions(+)
 create mode 100644 .gitmodules
 create mode 100644 autologin.conf
 create mode 100644 calzone.service
 create mode 100755 install.sh
 create mode 160000 server
 create mode 160000 ui
 create mode 160000 websource/static

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a593253
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "server"]
+	path = server
+	url = https://github.com/CStafford-14/calzone-backend.git
+[submodule "ui"]
+	path = ui
+	url = https://gitea.cam123.dev/CameronReed/Calzone-UI.git
+[submodule "websource/static"]
+	path = websource/static
+	url = https://github.com/CStafford-14/calzone-slateui.git
diff --git a/autologin.conf b/autologin.conf
new file mode 100644
index 0000000..0d4aa5a
--- /dev/null
+++ b/autologin.conf
@@ -0,0 +1,3 @@
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin cal %I $TERM
diff --git a/calzone.service b/calzone.service
new file mode 100644
index 0000000..7f51a9e
--- /dev/null
+++ b/calzone.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=calzone
+After=network.target
+
+[Service]
+WorkingDirectory=/usr/local/share/calzone/
+ExecStart=/usr/local/bin/calzone --port 80
+User=calzone
+Group=calzone
+
+[Install]
+WantedBy=multi-user.target
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..f6c1b01
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+
+
+function step_begin() {
+	printf "      $1\n"
+}
+
+function step_end() {
+	if [ $1 -eq 0 ]; then
+		printf "[ \e[32mX\e[0m ] $2\n"
+	else
+		printf "[ \e[31mX\e[0m ] $2\n"
+	fi
+}
+
+
+curdir=$(pwd)
+
+
+printf "WARNING: On top of installing Calzone, this script will create a new user for calzone,\n"
+printf "start the systemd service for it, and set up autologin for a user named cal on tty1\n\n"
+printf "If this is not what you are expecting, you should edit this script and remove the\n"
+printf "relevant parts\n"
+
+read -n 1 -r -p "Are you OK with this? [y/N] " user_confirmation
+printf "\n"
+
+if [ "${user_confirmation}" != "y" ] && [ "${user_confirmation}" != "Y" ]; then
+    exit
+fi
+
+
+step_begin "Compiling calzone ui"
+make -C ui
+step_end $? "Compiled calzone ui"
+step_begin "Installing calzone ui"
+sudo make -C ui install
+step_end $? "Installed calzone ui"
+
+
+step_begin "Compiling calzone server"
+cd server
+go build -o ./calzone
+cd "${curdir}"
+step_end $? "Compiled calzone server"
+step_begin "Installing calzone server"
+sudo cp ./server/calzone /usr/local/bin/
+sudo chown root:root /usr/local/bin/calzone
+sudo chmod 755 /usr/local/bin/calzone
+sudo setcap CAP_NET_BIND_SERVICE=+eip /usr/local/bin/calzone
+
+sudo mkdir -p /usr/local/share/calzone
+sudo cp -r ./websource /usr/local/share/calzone/
+sudo chown root:root /usr/local/share/calzone
+sudo chmod 755 /usr/local/share/calzone
+step_end $? "Installed calzone server"
+
+
+step_begin "Creating calzone user"
+if ! id calzone > /dev/null 2>&1; then
+	sudo useradd --system -s /usr/sbin/nologin -U calzone -G video
+fi
+step_end $? "Created calzone user"
+
+
+step_begin "Creating events directory"
+sudo mkdir -p /var/lib/calzone
+sudo chown -R calzone:calzone /var/lib/calzone
+sudo chmod 700 -R /var/lib/calzone
+step_end $? "Created events directory"
+
+
+step_begin "Setting up autostart"
+sudo cp autologin.conf /etc/systemd/system/getty@tty1.service.d/
+sudo chown root:root /etc/systemd/system/getty@tty1.service.d/autologin.conf
+sudo chmod 644 /etc/systemd/system/getty@tty1.service.d/autologin.conf
+step_end $? "Set up autostart"
+
+step_begin "Starting calzone server service"
+sudo cp calzone.service /etc/systemd/system/
+sudo chown root:root /etc/systemd/system/calzone.service
+sudo chmod 644 /etc/systemd/system/calzone.service
+sudo systemctl enable --now calzone
+step_end $? "Started calzone server service"
+
+
+printf "Finished installing\n"
+printf "You may want to add this line to /etc/sudoers so you can run calzone_ui as calzone without a password:\n"
+printf "$(id -u --name) ALL=(calzone:calzone) NOPASSWD: /usr/local/bin/calzone_ui\n\n"
+if [ -f /etc/sudoers.d/010_pi-nopasswd ]; then
+	printf "I also recommend deleting the /etc/sudoers.d/010_pi-nopasswd file to require a password to use sudo\n\n"
+fi
+
+printf "It may also be a good idea to install and enable ufw. Just make sure to allow 22/tcp for ssh and 80/tcp for HTTP\n\n"
+
+printf "Finally, you might want to add this to the end of your .bashrc so that calzone_ui autostarts when logging into tty1:\n"
+printf "alias hide_cursor='printf \"\\\\e[?25l\"'\n"
+printf "alias show_cursor='printf \"\\\\e[?25h\"'\n\n\n"
+
+printf "if [ \"\$(tty)\" = '/dev/tty1' ] && [ -f /usr/local/bin/calzone_ui ]; then\n"
+printf "    hide_cursor\n"
+printf "    sudo -u calzone -g calzone /usr/local/bin/calzone_ui > /dev/null 2>&1\n"
+printf "    clear\n"
+printf "    show_cursor\n"
+printf "fi\n"
+
diff --git a/server b/server
new file mode 160000
index 0000000..945762e
--- /dev/null
+++ b/server
@@ -0,0 +1 @@
+Subproject commit 945762eacfa9203ff29f846e450a97a92d4861df
diff --git a/ui b/ui
new file mode 160000
index 0000000..136a75a
--- /dev/null
+++ b/ui
@@ -0,0 +1 @@
+Subproject commit 136a75a0ea16e6e52d41e40054d3f5437828fb3c
diff --git a/websource/static b/websource/static
new file mode 160000
index 0000000..903a39c
--- /dev/null
+++ b/websource/static
@@ -0,0 +1 @@
+Subproject commit 903a39c3e5321bc4e75d7f02b8c57fa213c9ba14