feat(Insights): add anonymous usage data collection (#3543)

* feat(insights): initial code (WIP) * feat(insights): add more info * feat(insights): add fs info * feat(insights): export insights.Data Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): more config info Signed-off-by: Deluan <deluan@navidrome.org> * refactor(insights): move data struct to its own package Signed-off-by: Deluan <deluan@navidrome.org> * refactor(insights): omit some attrs if empty Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): send insights to server, add option to disable Signed-off-by: Deluan <deluan@navidrome.org> * fix(insights): remove info about anonymous login Signed-off-by: Deluan <deluan@navidrome.org> * chore(insights): fix lint Signed-off-by: Deluan <deluan@navidrome.org> * fix(insights): disable collector if EnableExternalServices is false Signed-off-by: Deluan <deluan@navidrome.org> * fix(insights): fix type casting for 32bit platforms Signed-off-by: Deluan <deluan@navidrome.org> * fix(insights): remove EnableExternalServices from the collection (as it will always be false) Signed-off-by: Deluan <deluan@navidrome.org> * chore(insights): fix lint Signed-off-by: Deluan <deluan@navidrome.org> * refactor(insights): rename function for consistency Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): log the data sent to the collector server Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): add last collection timestamp to the "about" dialog. Also add opt-out info to the SignUp form Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): only sends the initial data collection after an admin user is created Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): remove dangling comment Signed-off-by: Deluan <deluan@navidrome.org> * feat(insights): Translate insights messages Signed-off-by: Deluan <deluan@navidrome.org> * fix(insights): reporting empty library Signed-off-by: Deluan <deluan@navidrome.org> * refactor: move URL to consts.js Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org>
2025-04-03 20:47:35 +03:00 · 2024-12-17 17:10:55 -05:00 · 2024-12-17 17:10:55 -05:00 · 8e2052ff95
commit 8e2052ff95
parent bc3576e092
26 changed files with 665 additions and 39 deletions
--- a/core/metrics/insights_linux.go
+++ b/core/metrics/insights_linux.go
@ -0,0 +1,77 @@
+package metrics
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"strings"
+	"syscall"
+)
+
+func getOSVersion() (string, string) {
+	file, err := os.Open("/etc/os-release")
+	if err != nil {
+		return "", ""
+	}
+	defer file.Close()
+
+	osRelease, err := io.ReadAll(file)
+	if err != nil {
+		return "", ""
+	}
+
+	lines := strings.Split(string(osRelease), "\n")
+	version := ""
+	distro := ""
+	for _, line := range lines {
+		if strings.HasPrefix(line, "VERSION_ID=") {
+			version = strings.ReplaceAll(strings.TrimPrefix(line, "VERSION_ID="), "\"", "")
+		}
+		if strings.HasPrefix(line, "ID=") {
+			distro = strings.ReplaceAll(strings.TrimPrefix(line, "ID="), "\"", "")
+		}
+	}
+	return version, distro
+}
+
+// MountInfo represents an entry from /proc/self/mountinfo
+type MountInfo struct {
+	MountPoint string
+	FSType     string
+}
+
+var fsTypeMap = map[int64]string{
+	// Add filesystem type mappings
+	0x9123683E: "btrfs",
+	0x0000EF53: "ext2/ext3/ext4",
+	0x00006969: "nfs",
+	0x58465342: "xfs",
+	0x2FC12FC1: "zfs",
+	0x01021994: "tmpfs",
+	0x28cd3d45: "cramfs",
+	0x64626720: "debugfs",
+	0x73717368: "squashfs",
+	0x62656572: "sysfs",
+	0x9fa0:     "proc",
+	0x61756673: "aufs",
+	0x794c7630: "overlayfs",
+	0x6a656a63: "fakeowner", // FS inside a container
+	// Include other filesystem types as needed
+}
+
+func getFilesystemType(path string) (string, error) {
+	var fsStat syscall.Statfs_t
+	err := syscall.Statfs(path, &fsStat)
+	if err != nil {
+		return "", err
+	}
+
+	fsType := fsStat.Type
+
+	fsName, exists := fsTypeMap[int64(fsType)] //nolint:unconvert
+	if !exists {
+		fsName = fmt.Sprintf("unknown(0x%x)", fsType)
+	}
+
+	return fsName, nil
+}