Add script to automatically remove Gitea.

README.md

@@ -45,21 +45,21 @@ Click on "Admin Account Settings" to setup your user account and click "Install
 If you want to install Gitea manually, you can follow these instructions:
 
 ```bash
-# Create a 'gitea' user and group with the home /opt/gitea, no password (because it's a system user) and no GECOS
+### Create a 'gitea' user and group with the home /opt/gitea, no password (because it's a system user) and no GECOS
 sudo adduser gitea --home /opt/gitea --disabled-password --gecos ''
 
-# Make some other potentially useful directories for that user/group
+### Make some other potentially useful directories for that user/group
 sudo mkdir -p /opt/gitea/ /var/log/gitea
 sudo chown -R gitea:gitea /opt/gitea/ /var/log/gitea
 
-# Download and install gitea. Replace "amd64" with "i386" for 32 bit x86 or "arm-7" for ARMv7 and "arm-6" for ARMv6.
+### Download and install gitea. Replace "amd64" with "i386" for 32 bit x86 or "arm-7" for ARMv7 and "arm-6" for ARMv6.
 sudo wget -O /opt/gitea/gitea https://dl.gitea.io/gitea/1.4.1/gitea-1.4.1-linux-amd64
 sudo chmod +x /opt/gitea/gitea
 
-# Download and install the gitea.service for systemd
+### Download and install the gitea.service for systemd
 sudo wget -O /etc/systemd/system/gitea.service https://git.coolaj86.com/coolaj86/gitea-installer.sh/raw/master/dist/etc/systemd/system/gitea.service
 
-# Start gitea
+### Start gitea
 sudo systemctl restart gitea
 ```
 
@@ -103,3 +103,9 @@ You can find more information about customization and templates in the docs and
 # Troubleshooting systemd
 
 See [Troubleshooting systemd](https://git.coolaj86.com/coolaj86/service-installer.sh/src/master/README.md#troubleshooting-systemd)
+
+# Removing Gitea
+
+Run this command to uninstall Gitea: (THIS WILL REMOVE ALL DATA if you are using SQLite!)
+
+`curl -fsSL https://git.coolaj86.com/coolaj86/gitea-installer.sh/raw/branch/master/remove.bash | bash`

install.bash

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Most of code credit for determining version is here: https://gist.github.com/lukechilds/a83e1d7127b78fef38c2914c4ececc3c
+# Most of the code credit for determining version is here: https://gist.github.com/lukechilds/a83e1d7127b78fef38c2914c4ececc3c
 VER=$(curl --silent "https://api.github.com/repos/go-gitea/gitea/releases/latest" | # Get latest release from GitHub api
     grep '"tag_name":' |                                            # Get tag line
     sed -E 's/.*"([^"]+)".*/\1/'    |                               # Pluck JSON value

remove.sh

@@ -0,0 +1,12 @@
+# Gitea Uninstall Script
+# This script removes Gitea as installed by this script. THIS DELTES ALL DATA if you are using SQLite.
+
+echo "Removing Gitea and DELETING ALL DATA."
+
+sudo systemctl stop gitea # Stop the Gitea service
+sudo systemctl disable gitea # Disable the Gitea service automatically starting on boot.
+sudo rm /etc/systemd/system/gitea.service # Delete the Gitea service.
+sudo rm /usr/local/bin/gitea # Remove Gitea from Path
+sudo rm -rf /opt/gitea # Remove Gitea Data
+
+echo "Done."