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39 lines
1.8 KiB
Bash
Executable file
39 lines
1.8 KiB
Bash
Executable file
#!/bin/bash -e
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# Copyright © SixtyFPS GmbH <info@slint.dev>
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# SPDX-License-Identifier: MIT
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os_name=`sw_vers -productName`
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os_version=`sw_vers -productVersion`
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os_name="$os_name $os_version"
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uptime=`uptime | awk 'BEGIN{FS="up |,"}{print $2}'`
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cpu_count=`sysctl -n hw.ncpu`
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cpu_vendor=`sysctl -n machdep.cpu.vendor`
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cpu_model=`sysctl -n machdep.cpu.brand_string`
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mem_size_kb=$((`sysctl -n hw.memsize` / 1000))
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page_size=`vm_stat | grep "Mach Virtual Memory Statistics" | sed -n -e 's,.*page size of \(.*\) bytes.*,\1,p'`
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pages_inactive=`vm_stat|grep "Pages inactive" | sed -e "s,Pages inactive:[[:space:]]*\(.*\)\.,\1,"`
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file_backed_pages=`vm_stat|grep "File-backed pages" | sed -e "s,File-backed pages:[[:space:]]*\(.*\)\.,\1,"`
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buffer_mem_size_kb=$(((pages_inactive + file_backed_pages) * page_size / 1024))
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swap_total_mb=`sysctl -n vm.swapusage | sed -n -e 's,total = \(.*\)\..*M.*used.*,\1,p'`
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swap_total_kb=$(($swap_total_mb * 1024))
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swap_used_mb=`sysctl -n vm.swapusage | sed -n -e 's,.*used = \(.*\)\..*M.*free.*,\1,p'`
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swap_used_kb=$((swap_used_mb * 1024))
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swap_free_mb=`sysctl -n vm.swapusage | sed -n -e 's,.*free = \(.*\)\..*M.*$,\1,p'`
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swap_free_kb=$((swap_free_mb * 1024))
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partitions=`df -lk | tail -n+2 | sed 's/\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*.*\)/{ "dev": "\1", "mnt": "\9", "total": \2, "free": \4 },/' | sed '$s/,$//'`
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slint-viewer `dirname $0`/sysinfo.slint --load-data - <<EOT
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{
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"os_name": "$os_name",
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"uptime": "$uptime",
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"cpu_count": "$cpu_count",
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"cpu_vendor": "$cpu_vendor",
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"cpu_model": "$cpu_model",
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"mem_size_kb": $mem_size_kb,
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"buffer_mem_size_kb": $buffer_mem_size_kb,
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"swap_total_kb": $swap_total_kb,
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"swap_used_kb": $swap_used_kb,
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"swap_free_kb": $swap_free_kb,
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"partitions": [ $partitions ]
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}
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EOT
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