| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package filecheck |
| 4 | |
| 5 | import ( |
| 6 | "fmt" |
| 7 | "os" |
| 8 | "time" |
| 9 | ) |
| 10 | |
| 11 | func (c *Collector) collectFiles(mx map[string]int64) { |
| 12 | now := time.Now() |
| 13 | |
| 14 | if c.isTimeToDiscoverFiles(now) { |
| 15 | c.lastDiscFilesTime = now |
| 16 | c.curFiles = c.discoverFiles() |
| 17 | } |
| 18 | |
| 19 | var infos []*statInfo |
| 20 | |
| 21 | for _, file := range c.curFiles { |
| 22 | si := getStatInfo(file) |
| 23 | |
| 24 | infos = append(infos, si) |
| 25 | |
| 26 | c.collectFile(mx, si, now) |
| 27 | } |
| 28 | |
| 29 | c.updateFileCharts(infos) |
| 30 | } |
| 31 | |
| 32 | func (c *Collector) collectFile(mx map[string]int64, si *statInfo, now time.Time) { |
| 33 | px := fmt.Sprintf("file_%s_", si.path) |
| 34 | |
| 35 | mx[px+"existence_status_exist"] = 0 |
| 36 | mx[px+"existence_status_not_exist"] = 0 |
| 37 | if !si.exists { |
| 38 | mx[px+"existence_status_not_exist"] = 1 |
| 39 | } else { |
| 40 | mx[px+"existence_status_exist"] = 1 |
| 41 | } |
| 42 | |
| 43 | if si.fi == nil || !si.fi.Mode().IsRegular() { |
| 44 | return |
| 45 | } |
| 46 | |
| 47 | mx[px+"mtime_ago"] = int64(now.Sub(si.fi.ModTime()).Seconds()) |
| 48 | mx[px+"size_bytes"] = si.fi.Size() |
| 49 | } |
| 50 | |
| 51 | func (c *Collector) discoverFiles() (files []string) { |
| 52 | return discoverFilesOrDirs(c.Files.Include, func(absPath string, fi os.FileInfo) bool { |
| 53 | return fi.Mode().IsRegular() && !c.filesFilter.MatchString(absPath) |
| 54 | }) |
| 55 | } |
| 56 | |
| 57 | func (c *Collector) isTimeToDiscoverFiles(now time.Time) bool { |
| 58 | return now.After(c.lastDiscFilesTime.Add(c.DiscoveryEvery.Duration())) |
| 59 | } |