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https://codeberg.org/frosty/modbot.git
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frosty
9ec3e94ae5
updated default config with go functions changed reader function implementations to use only a single function capture outputs in byte arrays and store outputs as byte arrays instead of strings add date reader move some main function code to separate functions move flags parsing to main
54 lines
1.6 KiB
Go
54 lines
1.6 KiB
Go
// modbot is a system information agregator
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// Copyright (C) 2024 frosty <inthishouseofcards@gmail.com>
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//
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// This program 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 as published
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// by the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package readers
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import (
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"bufio"
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"fmt"
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"os"
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"strconv"
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)
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type CpuTemperatureInfo float32
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func ReadCpuTemperature(hwmonName, tempName string) func() (interface{}, error) {
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return func() (interface{}, error) {
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tempPath := fmt.Sprintf("/sys/class/hwmon/%s/%s_input", hwmonName, tempName)
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file, err := os.Open(tempPath)
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if err != nil {
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return 0, fmt.Errorf("failed to open %s: %w", tempPath, err)
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}
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defer file.Close()
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scanner := bufio.NewScanner(file)
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if !scanner.Scan() {
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return 0, fmt.Errorf("failed to read from %s: %w", tempPath, scanner.Err())
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}
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line := scanner.Text()
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cpuTemperatureMdeg, err := strconv.ParseUint(line, 10, 32)
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if err != nil {
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return 0, fmt.Errorf("failed to parse cpu temperature from %s: %w", tempPath, err)
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}
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cpuTemperature := float32(cpuTemperatureMdeg) / 1000
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return CpuTemperatureInfo(cpuTemperature), nil
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}
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}
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