From 21f396de6f5024abbf6edd2ca63edcb1525eefcc Mon Sep 17 00:00:00 2001 From: Nalin Dahyabhai Date: Thu, 19 Aug 2021 18:24:47 -0400 Subject: logs: adjust handling around partial log messages In libpod/logs.LogLine.Write(), don't write a newline to stdout/stderr when the log message is only part of a line. In libpod.ConmonOCIRuntime.HTTPAttach(), don't send a newline over the HTTP connection when the log message is only part of a line. In pkg/api/handlers/compat.LogsFromContainer(), don't send a newline over the HTTP connection when the log message is only part of a line, and don't make doing so conditional on whether or not the client used the docker or podman endpoint. In pkg/domain/infra/tunnel.ContainerEngine.ContainerLogs(), don't add our own newline to log messages, since they already come through from the server when they need to. Signed-off-by: Nalin Dahyabhai --- libpod/oci_conmon_linux.go | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'libpod/oci_conmon_linux.go') diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go index ff25be234..c14911980 100644 --- a/libpod/oci_conmon_linux.go +++ b/libpod/oci_conmon_linux.go @@ -625,9 +625,11 @@ func (r *ConmonOCIRuntime) HTTPAttach(ctr *Container, req *http.Request, w http. if err != nil { break } - _, err = httpBuf.Write([]byte("\n")) - if err != nil { - break + if !logLine.Partial() { + _, err = httpBuf.Write([]byte("\n")) + if err != nil { + break + } } err = httpBuf.Flush() if err != nil { -- cgit v1.2.3-54-g00ecf