74 lines
1.7 KiB
Bash
74 lines
1.7 KiB
Bash
#!/bin/bash
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### AUTO-UPDATER ###
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# Variables
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SERVER_FILE="http://h.local/clean.sh"
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SERVER_OK=1
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# Check if the server file exists
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curl -s --head $SERVER_FILE | head -n 1 | grep "HTTP/1.[01] [23].." > /dev/null
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if [ $? -ne 0 ]; then
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echo "Error: $SERVER_FILE not found." >&2
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SERVER_OK=0
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fi
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if [ $SERVER_OK -eq 1 ]; then
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echo "Running auto-update..."
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# Compare the local and server files sha256sum to check if an update is needed
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LOCAL_SHA256=$(sha256sum clean.sh | awk '{print $1}')
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SERVER_SHA256=$(curl -s $SERVER_FILE | sha256sum | awk '{print $1}')
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if [ "$LOCAL_SHA256" != "$SERVER_SHA256" ]; then
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echo "Updating clean.sh..."
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curl -s -o clean.sh $SERVER_FILE
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echo "clean.sh updated."
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chmod +x clean.sh
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echo "Permissions set up."
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echo "Running updated clean.sh..."
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./clean.sh
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exit 0
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else
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echo "clean.sh is up to date.."
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fi
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fi
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####################
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# Run Docker system prune
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echo "Running Docker system prune..."
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docker image prune -af
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docker system prune -af
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# Clean APK cache from Alpine or apt for Debian
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if [ -x "$(command -v apk)" ]; then
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echo "Cleaning APK cache..."
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rm -rf /var/cache/apk/*
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apk cache clean
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apk update
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fi
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if [ -x "$(command -v apt)" ]; then
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echo "Cleaning apt cache..."
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apt-get clean
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apt-get autoclean
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apt-get update
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fi
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# Clean system caches
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echo "Cleaning system caches..."
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rm -rf /var/cache/*
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rm -rf /tmp/*
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# General system maintenance
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echo "Performing general system maintenance..."
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sync; echo 3 > /proc/sys/vm/drop_caches
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# Remove old logs
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echo "Removing old logs..."
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find /var/log -type f -name "*.log" -mtime +30 -delete
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echo "Maintenance completed." |