/
theme-update.sh
executable file
·200 lines (182 loc) · 8.08 KB
/
theme-update.sh
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#!/usr/bin/env bash
#########################################################
# Update Authentic Theme to the latest from GitHub repo #
#########################################################
# Get parent dir based on script's location
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
DIR="$(echo "$DIR" | sed 's/\/authentic-theme.*//g')"
PROD=${DIR##*/}
GIT="git"
CURL="curl"
CURLTIMEOUT=5
GHAPIURL="https://api.github.com"
REPO="authentic-theme/authentic-theme"
PARAMS="$*"
if [[ "$1" == "-h" || "$1" == "-help" || "$1" == "--help" ]]; then
echo -e "\e[0m\e[49;0;33;82mAuthentic Theme\e[0m update script - updates theme to the latest development or stable (release version)"
echo "Usage: ./$(basename "$0") { [-force] | [-release] | [-release:number] }"
exit 0
fi
# Ask user to confirm update operation unless force install requested
if [[ "$PARAMS" != *"-force"* ]]; then
read -p "Would you like to update Authentic Theme for "${PROD^}"? [y/N] " -n 1 -r
fi
echo
if [[ "$PARAMS" != *"-force"* ]] && [[ ! $REPLY =~ ^[Yy]$ ]]; then
echo -e "\e[49;1;35;82mOperation aborted.\e[0m"
else
# Require privileged user to run the script
if [[ $EUID -ne 0 ]]; then
echo -e "\e[49;0;31;82mError: This command has to be run under the root user.\e[0m"
else
if ! type ${GIT} >/dev/null 2>&1; then
# Use `PATH` from Webmin `config` file
if [[ -f "/etc/webmin/config" ]]; then
WMCONF="/etc/webmin/config"
else
WMCONF=$(find /* -maxdepth 6 -name miniserv.conf 2>/dev/null | grep "${PROD}" | head -n 1)
WMCONF="${WMCONF/miniserv.conf/config}"
fi
# Export `PATH` using Webmin `config` file directive
if [[ "${WMCONF}" ]]; then
WMCONFPATH=$(grep -Po '(?<=^path=).*$' "${WMCONF}")
if [[ "${WMCONFPATH}" ]]; then
export PATH="${PATH}:${WMCONFPATH}"
fi
fi
fi
# Clear cache if present
if [ -d "$DIR/.~authentic-theme" ]; then
rm -rf "$DIR/.~authentic-theme"
fi
# Require `git` command availability
if type ${GIT} >/dev/null 2>&1; then
# Try to download latest version of the update script for Webmin/Usermin
if type ${CURL} >/dev/null 2>&1; then
GITAPI="$GHAPIURL/repos/webmin/webmin/contents"
UPDATE="update-from-repo.sh"
# Get latest update script
${CURL} -s -o "$DIR"/${UPDATE} -H "Accept:application/vnd.github.v3.raw" ${GITAPI}/${UPDATE} --connect-timeout $CURLTIMEOUT
if [ $? -eq 0 ]; then
chmod +x "$DIR"/${UPDATE}
fi
else
echo -e "\e[49;0;33;82mError: Command \`curl\` is not installed or not in the \`PATH\`.\e[0m"
exit
fi
# Pull latest changes
if [[ "$PARAMS" == *"-release"* ]]; then
if [[ "$PARAMS" == *":"* ]] && [[ "$PARAMS" != *"latest"* ]]; then
RRELEASE=${1##*:}
PRRELEASE="--branch ${RRELEASE} --quiet"
PRRELEASETAG=${1##*:}
else
if type ${CURL} >/dev/null 2>&1; then
PULL_URL="$GHAPIURL/repos/$REPO/releases/latest"
FRS=$($CURL -s $PULL_URL --connect-timeout $CURLTIMEOUT)
if [[ $FRS == *"Moved Permanently"* ]]; then
PULL_URL=$(echo $FRS | perl -n -e 'm{\"url\":\s*\"(https://.*?)$\"};print $1;')
if [ -z "${PULL_URL}" ]; then
echo -e "\e[49;0;33;82mError: Authentic Theme repo has been moved permanently, however, a new URL cannot be parsed.\e[0m"
exit
fi
VERSION=$($CURL -s $PULL_URL --connect-timeout $CURLTIMEOUT | grep tag_name | head -n 1)
else
VERSION=$(echo "$FRS" | grep tag_name | head -n 1)
fi
[[ $VERSION =~ [0-9]+\.[0-9]+|[0-9]+\.[0-9]+\.[0-9]+ ]]
PRRELEASE="--branch ${BASH_REMATCH[0]} --quiet"
PRRELEASETAG=${BASH_REMATCH[0]}
else
echo -e "\e[49;0;33;82mError: Command \`curl\` is not installed or not in the \`PATH\`.\e[0m"
exit
fi
fi
echo -e "\e[49;1;34;182mPulling in latest release of\e[0m \e[49;1;37;182mAuthentic Theme\e[0m $PRRELEASETAG (https://github.com/$REPO)..."
RS="$(${GIT} clone --depth 1 $PRRELEASE https://github.com/$REPO.git "$DIR/.~authentic-theme" 2>&1)"
if [[ "$RS" == *"ould not find remote branch"* ]]; then
ERROR="Release ${RRELEASE} doesn't exist. "
fi
else
echo -e "\e[49;1;34;182mPulling in latest changes for\e[0m \e[49;1;37;182mAuthentic Theme\e[0m (https://github.com/$REPO)..."
${GIT} clone --depth 1 --quiet https://github.com/$REPO.git "$DIR/.~authentic-theme"
fi
# Check version compatibility
if [ -z "${WEBMIN_CONFIG}" ]; then
DVER=$(grep -Po '(?<=^depends=).*$' "$DIR/.~authentic-theme/theme.info" 2>&1)
TVER=$(grep -Po '(?<=^version=).*$' "$DIR/.~authentic-theme/theme.info" 2>&1)
GRPERR=$?
PVER=$(head -n 1 "$DIR"/version)
RVER=$(echo "$DVER" | cut -d ' ' -f 1)
if [ $PROD == "usermin" ]; then
if [ ${#TVER} -ge "8" ]; then
RVER=$(echo "$DVER" | cut -d ' ' -f 2)
else
RVER=0
fi
fi
# Check if latest Git dev version of Webmin/Usermin installed
LATESTDEV=$(find "$DIR/version" -mmin -60)
if [ ! -z $LATESTDEV ]; then
RVER=0
fi
# Generate a warning if latest, required patches from Git are not installed
if [ $GRPERR -eq 0 ]; then
if [[ $RVER > $PVER ]]; then
echo -e "
\e[47;1;31;82mWarning!\e[0m Installing this version of \e[49;1;37;182mAuthentic Theme\e[0m \e[49;32m"${TVER^}"\e[0m requires
latest and/or possibly unreleased version of \e[49;1;37;182m"${PROD^}"\e[0m to work properly.
Your current version of \e[49;1;37;182m"${PROD^}"\e[0m is \e[49;33m"${PVER^}"\e[0m. There might be incompatible
changes, that could stop the theme from working as designed. It is
recommended to upgrade \e[49;1;37;182m"${PROD^}"\e[0m to the latest development version, by
running first \e[3m\`update-from-repo.sh\`\e[0m script from \e[3m\`"$DIR"\`\e[0m
directory. This is strongly \e[3mnot advised\e[0m for any production system!"
if [[ "$PARAMS" != *"-force"* ]]; then
read -p "Do you want to continue to force install the theme anyway? [y/N] " -n 1 -r
fi
echo
if [[ "$PARAMS" == *"-force"* ]] || [[ ! $REPLY =~ ^[Yy]$ ]]; then
rm -rf "$DIR/.~authentic-theme"
if [[ "$PARAMS" == *"-force"* ]]; then
echo -e "\e[49;1;35;82mOperation aborted. Can not update to incompatible version in force mode.\e[0m"
else
echo -e "\e[49;1;35;82mOperation aborted.\e[0m"
fi
exit
fi
fi
fi
fi
# Checking for possible errors
if [ $? -eq 0 ] && [ -f "$DIR/.~authentic-theme/theme.info" ]; then
# Post successful commands
cp -P "$DIR/authentic-theme/manifest"-* "$DIR/.~authentic-theme/"
rm -rf "$DIR/authentic-theme"/*
mv "$DIR/.~authentic-theme"/* "$DIR/authentic-theme/"
rm -rf "$DIR/.~authentic-theme"
# Local clear
rm -f "$DIR/authentic-theme/README.md"
find "$DIR/authentic-theme/" -name "*.src*" -delete
TVER=$(grep -Po '(?<=^version=).*$' "$DIR/authentic-theme/theme.info" 2>&1)
if [ $? -eq 0 ]; then
echo -e "\e[49;32mUpdating to Authentic Theme $TVER, done.\e[0m"
else
echo -e "\e[49;32mUpdating to the latest Authentic Theme, done.\e[0m"
fi
# Restart Webmin/Usermin in case it's running
if [ "$2" != "-no-restart" ]; then
if ps aux | grep -v grep | grep "$PROD"/miniserv.pl >/dev/null; then
echo -e "\e[49;3;37;182mRestarting "${PROD^}"..\e[0m"
service "$PROD" restart >/dev/null 2>&1
fi
fi
else
# Post fail commands
rm -rf "$DIR/.~authentic-theme"
echo -e "\e[49;0;31;82m${ERROR}Updating Authentic Theme, failed.\e[0m"
fi
else
echo -e "\e[49;0;33;82mError: Command \`git\` is not installed or not in the \`PATH\`.\e[0m"
fi
fi
fi