9bdcbe0447
Major integrations and fixes: - Added BACKBEAT SDK integration for P2P operation timing - Implemented beat-aware status tracking for distributed operations - Added Docker secrets support for secure license management - Resolved KACHING license validation via HTTPS/TLS - Updated docker-compose configuration for clean stack deployment - Disabled rollback policies to prevent deployment failures - Added license credential storage (CHORUS-DEV-MULTI-001) Technical improvements: - BACKBEAT P2P operation tracking with phase management - Enhanced configuration system with file-based secrets - Improved error handling for license validation - Clean separation of KACHING and CHORUS deployment stacks 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
// Copyright 2019 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package procfs
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import (
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"bufio"
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"bytes"
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"fmt"
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"strconv"
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"strings"
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"github.com/prometheus/procfs/internal/util"
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)
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// Swap represents an entry in /proc/swaps.
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type Swap struct {
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Filename string
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Type string
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Size int
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Used int
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Priority int
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}
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// Swaps returns a slice of all configured swap devices on the system.
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func (fs FS) Swaps() ([]*Swap, error) {
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data, err := util.ReadFileNoStat(fs.proc.Path("swaps"))
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if err != nil {
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return nil, err
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}
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return parseSwaps(data)
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}
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func parseSwaps(info []byte) ([]*Swap, error) {
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swaps := []*Swap{}
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scanner := bufio.NewScanner(bytes.NewReader(info))
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scanner.Scan() // ignore header line
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for scanner.Scan() {
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swapString := scanner.Text()
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parsedSwap, err := parseSwapString(swapString)
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if err != nil {
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return nil, err
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}
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swaps = append(swaps, parsedSwap)
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}
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err := scanner.Err()
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return swaps, err
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}
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func parseSwapString(swapString string) (*Swap, error) {
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var err error
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swapFields := strings.Fields(swapString)
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swapLength := len(swapFields)
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if swapLength < 5 {
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return nil, fmt.Errorf("%w: too few fields in swap string: %s", ErrFileParse, swapString)
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}
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swap := &Swap{
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Filename: swapFields[0],
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Type: swapFields[1],
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}
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swap.Size, err = strconv.Atoi(swapFields[2])
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if err != nil {
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return nil, fmt.Errorf("%s: invalid swap size: %s: %w", ErrFileParse, swapFields[2], err)
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}
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swap.Used, err = strconv.Atoi(swapFields[3])
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if err != nil {
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return nil, fmt.Errorf("%s: invalid swap used: %s: %w", ErrFileParse, swapFields[3], err)
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}
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swap.Priority, err = strconv.Atoi(swapFields[4])
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if err != nil {
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return nil, fmt.Errorf("%s: invalid swap priority: %s: %w", ErrFileParse, swapFields[4], err)
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}
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return swap, nil
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}
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