mirror of
https://github.com/writefreely/writefreely
synced 2024-11-24 17:43:05 +00:00
075f25b829
store version output in new variable slice output indexed from beginning instead of end. allowing for custom build version numbers. also fix weird spacing from tabs being two spaces wide, sorry :)
96 lines
2.5 KiB
Bash
Executable file
96 lines
2.5 KiB
Bash
Executable file
#! /bin/bash
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###############################################################################
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## writefreely update script ##
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## ##
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## WARNING: running this script will overwrite any modifed assets or ##
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## template files. If you have any custom changes to these files you ##
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## should back them up FIRST. ##
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## ##
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## This must be run from the web application root directory ##
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## i.e. /var/www/writefreely, and operates under the assumption that you##
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## have not installed the binary `writefreely` in another location. ##
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###############################################################################
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#
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# Copyright © 2019 A Bunch Tell LLC.
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#
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# This file is part of WriteFreely.
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#
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# WriteFreely is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, included
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# in the LICENSE file in this source code package.
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#
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# only execute as root, or use sudo
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if [[ `id -u` -ne 0 ]]; then
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echo "You must login as root, or execute this script with sudo"
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exit 10
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fi
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# go ahead and check for the latest release on linux
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echo "Checking for updates..."
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url=`curl -s https://api.github.com/repos/writeas/writefreely/releases/latest | grep 'browser_' | grep linux | cut -d\" -f4`
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# check current version
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bin_output=`./writefreely -v`
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if [ -z "$bin_output" ]; then
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exit 1
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fi
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current=${bin_output:12:5}
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echo "Current version is v$current"
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# grab latest version number
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IFS='/'
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read -ra parts <<< "$url"
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latest=${parts[-2]}
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echo "Latest release is $latest"
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IFS='.'
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read -ra cv <<< "$current"
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read -ra lv <<< "${latest#v}"
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IFS=' '
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tempdir=$(mktemp -d)
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if [[ ${lv[0]} -gt ${cv[0]} ]]; then
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echo "New major version available."
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echo "Downloading..."
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`wget -P $tempdir -q --show-progress $url`
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elif [[ ${lv[0]} -eq ${cv[0]} ]] && [[ ${lv[1]} -gt ${cv[1]} ]]; then
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echo "New minor version available."
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echo "Downloading..."
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`wget -P $tempdir -q --show-progress $url`
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elif [[ ${lv[2]} -gt ${cv[2]} ]]; then
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echo "New patch version available."
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echo "Downloading..."
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`wget -P $tempdir -q --show-progress $url`
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else
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echo "Up to date."
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exit 0
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fi
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filename=${parts[-1]}
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# extract
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echo "Extracting files..."
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tar -zxf $tempdir/$filename -C $tempdir
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# copy files
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echo "Copying files..."
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cp -r $tempdir/{pages,static,templates,writefreely} .
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# restart service
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echo "Restarting writefreely systemd service..."
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if `systemctl restart writefreely`; then
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echo "Success, version has been upgraded to $latest."
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else
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echo "Upgrade complete, but failed to restart service."
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exit 1
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fi
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