mirror of
https://github.com/status-im/consul.git
synced 2025-01-27 05:57:03 +00:00
8c684db488
* agent/debug: add package for debugging, host info * api: add v1/agent/host endpoint * agent: add v1/agent/host endpoint * command/debug: implementation of static capture * command/debug: tests and only configured targets * agent/debug: add basic test for host metrics * command/debug: add methods for dynamic data capture * api: add debug/pprof endpoints * command/debug: add pprof * command/debug: timing, wg, logs to disk * vendor: add gopsutil/disk * command/debug: add a usage section * website: add docs for consul debug * agent/host: require operator:read * api/host: improve docs and no retry timing * command/debug: fail on extra arguments * command/debug: fixup file permissions to 0644 * command/debug: remove server flags * command/debug: improve clarity of usage section * api/debug: add Trace for profiling, fix profile * command/debug: capture profile and trace at the same time * command/debug: add index document * command/debug: use "clusters" in place of members * command/debug: remove address in output * command/debug: improve comment on metrics sleep * command/debug: clarify usage * agent: always register pprof handlers and protect This will allow us to avoid a restart of a target agent for profiling by always registering the pprof handlers. Given this is a potentially sensitive path, it is protected with an operator:read ACL and enable debug being set to true on the target agent. enable_debug still requires a restart. If ACLs are disabled, enable_debug is sufficient. * command/debug: use trace.out instead of .prof More in line with golang docs. * agent: fix comment wording * agent: wrap table driven tests in t.run()
112 lines
2.2 KiB
Go
112 lines
2.2 KiB
Go
// +build darwin
|
|
|
|
package disk
|
|
|
|
import (
|
|
"path"
|
|
"syscall"
|
|
"unsafe"
|
|
|
|
"github.com/shirou/gopsutil/internal/common"
|
|
)
|
|
|
|
func Partitions(all bool) ([]PartitionStat, error) {
|
|
var ret []PartitionStat
|
|
|
|
count, err := Getfsstat(nil, MntWait)
|
|
if err != nil {
|
|
return ret, err
|
|
}
|
|
fs := make([]Statfs_t, count)
|
|
_, err = Getfsstat(fs, MntWait)
|
|
for _, stat := range fs {
|
|
opts := "rw"
|
|
if stat.Flags&MntReadOnly != 0 {
|
|
opts = "ro"
|
|
}
|
|
if stat.Flags&MntSynchronous != 0 {
|
|
opts += ",sync"
|
|
}
|
|
if stat.Flags&MntNoExec != 0 {
|
|
opts += ",noexec"
|
|
}
|
|
if stat.Flags&MntNoSuid != 0 {
|
|
opts += ",nosuid"
|
|
}
|
|
if stat.Flags&MntUnion != 0 {
|
|
opts += ",union"
|
|
}
|
|
if stat.Flags&MntAsync != 0 {
|
|
opts += ",async"
|
|
}
|
|
if stat.Flags&MntSuidDir != 0 {
|
|
opts += ",suiddir"
|
|
}
|
|
if stat.Flags&MntSoftDep != 0 {
|
|
opts += ",softdep"
|
|
}
|
|
if stat.Flags&MntNoSymFollow != 0 {
|
|
opts += ",nosymfollow"
|
|
}
|
|
if stat.Flags&MntGEOMJournal != 0 {
|
|
opts += ",gjounalc"
|
|
}
|
|
if stat.Flags&MntMultilabel != 0 {
|
|
opts += ",multilabel"
|
|
}
|
|
if stat.Flags&MntACLs != 0 {
|
|
opts += ",acls"
|
|
}
|
|
if stat.Flags&MntNoATime != 0 {
|
|
opts += ",noattime"
|
|
}
|
|
if stat.Flags&MntClusterRead != 0 {
|
|
opts += ",nocluster"
|
|
}
|
|
if stat.Flags&MntClusterWrite != 0 {
|
|
opts += ",noclusterw"
|
|
}
|
|
if stat.Flags&MntNFS4ACLs != 0 {
|
|
opts += ",nfs4acls"
|
|
}
|
|
d := PartitionStat{
|
|
Device: common.IntToString(stat.Mntfromname[:]),
|
|
Mountpoint: common.IntToString(stat.Mntonname[:]),
|
|
Fstype: common.IntToString(stat.Fstypename[:]),
|
|
Opts: opts,
|
|
}
|
|
if all == false {
|
|
if !path.IsAbs(d.Device) || !common.PathExists(d.Device) {
|
|
continue
|
|
}
|
|
}
|
|
|
|
ret = append(ret, d)
|
|
}
|
|
|
|
return ret, nil
|
|
}
|
|
|
|
func IOCounters() (map[string]IOCountersStat, error) {
|
|
return nil, common.ErrNotImplementedError
|
|
}
|
|
|
|
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
|
|
var _p0 unsafe.Pointer
|
|
var bufsize uintptr
|
|
if len(buf) > 0 {
|
|
_p0 = unsafe.Pointer(&buf[0])
|
|
bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
|
|
}
|
|
r0, _, e1 := syscall.Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
|
|
n = int(r0)
|
|
if e1 != 0 {
|
|
err = e1
|
|
}
|
|
return
|
|
}
|
|
|
|
func getFsType(stat syscall.Statfs_t) string {
|
|
return common.IntToString(stat.Fstypename[:])
|
|
}
|