gfwleak/linxin-coredump-tools
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1.修改kubectl debug 调用时切换工作目录 2.增加debug时参数能指定交互方式

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linxin
2023-04-27 17:20:57 +08:00
parent 00294bc452
commit cb077615ff
7 changed files with 1486 additions and 49 deletions
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19
coredump-handler/coredump-handler.go
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@@ -55,8 +55,8 @@ func isDiskSufficient(pipe_config types.Pipeconfig) (bool, error) {
return true, nil
}
func createCoreDumpDir(pipe_config *types.Pipeconfig, args types.Coredump_config) error {
pipe_config.File_base_path = fmt.Sprintf("%s/%s_%s_%d", pipe_config.File_base_path, args.Initial_ns_pid, args.Process_ns_pid, args.Timestamp)
dirName := pipe_config.File_base_path
pipe_config.Storage = fmt.Sprintf("%s/%s_%s_%d_coredump", pipe_config.Storage, args.Initial_ns_pid, args.Process_ns_pid, args.Timestamp)
dirName := pipe_config.Storage
if _, err := os.Stat(dirName); os.IsNotExist(err) {
// 目录不存在，创建目录
if err := os.MkdirAll(dirName, os.ModePerm); err != nil {
@@ -212,9 +212,9 @@ func main() {
journal.Print(journal.PriErr, err.Error())
return
}
coredump_config.Storage = pipe_config.File_base_path
coredump_config.Storage = pipe_config.Storage
//切换至存储coredump目录
err = changeDirectory(pipe_config.File_base_path)
err = changeDirectory(pipe_config.Storage)
if err != nil {
journal.Print(journal.PriErr, err.Error())
return
@@ -228,19 +228,22 @@ func main() {
journal.Print(journal.PriInfo, err.Error())
}
}
if coredump_config.Image_id == "" {
coredump_config.Image_id = "NULL"
}
//根据配置项选择存储coredump文件方式
if pipe_config.Save_model == 0 {
if pipe_config.Compress == false {
err = writeCoreDumpToFile(coredump_config)
if err != nil {
journal.Print(journal.PriErr, err.Error())
}
coredump_config.Storage = fmt.Sprintf("%s/%s_%s_%d_coredump.info", pipe_config.File_base_path, coredump_config.Initial_ns_pid, coredump_config.Process_ns_pid, coredump_config.Timestamp)
} else if pipe_config.Save_model == 1 {
coredump_config.Storage = fmt.Sprintf("%s/%s_%s_%d_coredump.info", pipe_config.Storage, coredump_config.Initial_ns_pid, coredump_config.Process_ns_pid, coredump_config.Timestamp)
} else if pipe_config.Compress == true {
err = compress(coredump_config)
if err != nil {
journal.Print(journal.PriErr, err.Error())
}
coredump_config.Storage = fmt.Sprintf("%s/%s_%s_%d_coredump.info.zip", pipe_config.File_base_path, coredump_config.Initial_ns_pid, coredump_config.Process_ns_pid, coredump_config.Timestamp)
coredump_config.Storage = fmt.Sprintf("%s/%s_%s_%d_coredump.info.zip", pipe_config.Storage, coredump_config.Initial_ns_pid, coredump_config.Process_ns_pid, coredump_config.Timestamp)
}
//将image name写入coredump config
err = writeCoreConfig(coredump_config)