mirror of
https://github.com/Control-D-Inc/ctrld.git
synced 2026-10-12 01:58:46 +02:00
Anthony Wong
8934e09428
ctrld keeps a second log file, ctrld-journal.log, next to ctrld.log. The journal holds all warnings and errors and each event with the field journal=true. It stays on disk after a start of the service and after a self-upgrade. Each log file starts with a Log header line. Each log send upload starts with the same line, made at send time, and has a limit of about 16 MB.
72 lines
2.2 KiB
Go
72 lines
2.2 KiB
Go
package cli
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
// writeCleanupTestFile creates a file that a cleanup test can watch.
|
|
func writeCleanupTestFile(t *testing.T, path string) string {
|
|
t.Helper()
|
|
if err := os.WriteFile(path, []byte("line\n"), 0600); err != nil {
|
|
t.Fatalf("write %s: %v", path, err)
|
|
}
|
|
return path
|
|
}
|
|
|
|
func assertRemoved(t *testing.T, paths []string) {
|
|
t.Helper()
|
|
for _, path := range paths {
|
|
if _, err := os.Stat(path); !os.IsNotExist(err) {
|
|
t.Fatalf("%s is still there: %v", path, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func Test_removeLogFiles(t *testing.T) {
|
|
dir := t.TempDir()
|
|
logPath := writeCleanupTestFile(t, filepath.Join(dir, "syslog"))
|
|
chain := []string{
|
|
writeCleanupTestFile(t, filepath.Join(dir, "syslog.1")),
|
|
writeCleanupTestFile(t, filepath.Join(dir, "syslog.2")),
|
|
}
|
|
// A log_path can name a file in a directory of another program, so a
|
|
// number above the configured count belongs to that program.
|
|
foreign := writeCleanupTestFile(t, filepath.Join(dir, "syslog.5"))
|
|
home := t.TempDir()
|
|
internal := []string{
|
|
writeCleanupTestFile(t, filepath.Join(home, logFileName)),
|
|
writeCleanupTestFile(t, filepath.Join(home, journalLogFileName)),
|
|
}
|
|
internalBackups := []string{
|
|
writeCleanupTestFile(t, filepath.Join(home, logFileName+".3")),
|
|
writeCleanupTestFile(t, filepath.Join(home, journalLogFileName+".1")),
|
|
}
|
|
|
|
if errs := removeLogFiles(logPath, len(chain), internal); len(errs) > 0 {
|
|
t.Fatalf("removeLogFiles: %v", errs)
|
|
}
|
|
|
|
assertRemoved(t, append([]string{logPath}, chain...))
|
|
assertRemoved(t, append(internal, internalBackups...))
|
|
if _, err := os.Stat(foreign); err != nil {
|
|
t.Fatalf("the cleanup removed %s, which sits above the backup count: %v", foreign, err)
|
|
}
|
|
}
|
|
|
|
func Test_removeLogFilesWithoutALogPath(t *testing.T) {
|
|
home := t.TempDir()
|
|
internal := []string{writeCleanupTestFile(t, filepath.Join(home, logFileName))}
|
|
kept := writeCleanupTestFile(t, filepath.Join(home, "other.log"))
|
|
|
|
if errs := removeLogFiles("", 4, internal); len(errs) > 0 {
|
|
t.Fatalf("removeLogFiles: %v", errs)
|
|
}
|
|
|
|
assertRemoved(t, internal)
|
|
if _, err := os.Stat(kept); err != nil {
|
|
t.Fatalf("the cleanup removed %s, which is not a ctrld log: %v", kept, err)
|
|
}
|
|
}
|