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Copy init and cloud-init-save logs from before switchroot

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Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
This commit is contained in:
Sven Dowideit
2017-07-18 14:13:11 +10:00
parent 32061238aa
commit cbfe50c5ee
6 changed files with 51 additions and 23 deletions
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13
log/log.go
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@@ -5,8 +5,6 @@ import (
"os"
"path/filepath"
"io/ioutil"
"github.com/Sirupsen/logrus"
)
@@ -132,8 +130,8 @@ func InitLogger() {
func logTheseApps() bool {
// TODO: mmm, not very functional.
if filepath.Base(os.Args[0]) == "ros" ||
filepath.Base(os.Args[0]) == "host_ros" ||
filepath.Base(os.Args[0]) == "system-docker" {
// filepath.Base(os.Args[0]) == "system-docker" ||
filepath.Base(os.Args[0]) == "host_ros" {
return false
}
return true
@@ -145,7 +143,12 @@ func logTheseApps() bool {
func InitDeferedLogger() {
if logTheseApps() {
innerInit(true)
logrus.SetOutput(ioutil.Discard)
//logrus.SetOutput(ioutil.Discard)
// write to dmesg until we can write to file. (maybe we can do this if rancher.debug=true?)
f, err := os.OpenFile("/dev/kmsg", os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
if err == nil {
logrus.SetOutput(f)
}
pwd, err := os.Getwd()
if err != nil {