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author | Wim <wim@42.be> | 2023-08-05 20:43:19 +0200 |
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committer | GitHub <noreply@github.com> | 2023-08-05 20:43:19 +0200 |
commit | 56e7bd01ca09ad52b0c4f48f146a20a4f1b78696 (patch) | |
tree | b1355645342667209263cbd355dc0b4254f1e8fe /vendor/github.com/mattermost/logr/target/file.go | |
parent | 9459495484d6e06a3d46de64fccd8d06f7ccc72c (diff) | |
download | matterbridge-msglm-56e7bd01ca09ad52b0c4f48f146a20a4f1b78696.tar.gz matterbridge-msglm-56e7bd01ca09ad52b0c4f48f146a20a4f1b78696.tar.bz2 matterbridge-msglm-56e7bd01ca09ad52b0c4f48f146a20a4f1b78696.zip |
Diffstat (limited to 'vendor/github.com/mattermost/logr/target/file.go')
-rw-r--r-- | vendor/github.com/mattermost/logr/target/file.go | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/vendor/github.com/mattermost/logr/target/file.go b/vendor/github.com/mattermost/logr/target/file.go deleted file mode 100644 index 0fd50768..00000000 --- a/vendor/github.com/mattermost/logr/target/file.go +++ /dev/null @@ -1,87 +0,0 @@ -package target - -import ( - "context" - "io" - - "github.com/mattermost/logr" - "github.com/wiggin77/merror" - "gopkg.in/natefinch/lumberjack.v2" -) - -type FileOptions struct { - // Filename is the file to write logs to. Backup log files will be retained - // in the same directory. It uses <processname>-lumberjack.log in - // os.TempDir() if empty. - Filename string - - // MaxSize is the maximum size in megabytes of the log file before it gets - // rotated. It defaults to 100 megabytes. - MaxSize int - - // MaxAge is the maximum number of days to retain old log files based on the - // timestamp encoded in their filename. Note that a day is defined as 24 - // hours and may not exactly correspond to calendar days due to daylight - // savings, leap seconds, etc. The default is not to remove old log files - // based on age. - MaxAge int - - // MaxBackups is the maximum number of old log files to retain. The default - // is to retain all old log files (though MaxAge may still cause them to get - // deleted.) - MaxBackups int - - // Compress determines if the rotated log files should be compressed - // using gzip. The default is not to perform compression. - Compress bool -} - -// File outputs log records to a file which can be log rotated based on size or age. -// Uses `https://github.com/natefinch/lumberjack` for rotation. -type File struct { - logr.Basic - out io.WriteCloser -} - -// NewFileTarget creates a target capable of outputting log records to a rotated file. -func NewFileTarget(filter logr.Filter, formatter logr.Formatter, opts FileOptions, maxQueue int) *File { - lumber := &lumberjack.Logger{ - Filename: opts.Filename, - MaxSize: opts.MaxSize, - MaxBackups: opts.MaxBackups, - MaxAge: opts.MaxAge, - Compress: opts.Compress, - } - f := &File{out: lumber} - f.Basic.Start(f, f, filter, formatter, maxQueue) - return f -} - -// Write converts the log record to bytes, via the Formatter, -// and outputs to a file. -func (f *File) Write(rec *logr.LogRec) error { - _, stacktrace := f.IsLevelEnabled(rec.Level()) - - buf := rec.Logger().Logr().BorrowBuffer() - defer rec.Logger().Logr().ReleaseBuffer(buf) - - buf, err := f.Formatter().Format(rec, stacktrace, buf) - if err != nil { - return err - } - _, err = f.out.Write(buf.Bytes()) - return err -} - -// Shutdown flushes any remaining log records and closes the file. -func (f *File) Shutdown(ctx context.Context) error { - errs := merror.New() - - err := f.Basic.Shutdown(ctx) - errs.Append(err) - - err = f.out.Close() - errs.Append(err) - - return errs.ErrorOrNil() -} |