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authorPaul Holzinger <pholzing@redhat.com>2022-07-11 16:43:48 +0200
committerPaul Holzinger <pholzing@redhat.com>2022-07-11 17:40:37 +0200
commit3ce0709f37ddceb1be66e8ab07031f2f44603987 (patch)
tree921d7934a4025520d8239badb60932415b7801e0 /pkg/machine/qemu
parentea2c31c98893c6e9e907bf3661d4456c886575bd (diff)
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podman machine: do not commit proxies into config file
qemu fails when the same `fw_cfg` options is used more than once. Since the current logic always adds a new option on each machine load this will fail on the second start. We can fix this by checking if the option is already set and replace but I think it is easier to just not commit the option in the config and add it dynamically on start. User that hit this bug have to recreate the machine. [NO NEW TESTS NEEDED] Fixes #14636 Fixes #14837 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Diffstat (limited to 'pkg/machine/qemu')
-rw-r--r--pkg/machine/qemu/machine.go30
1 files changed, 15 insertions, 15 deletions
diff --git a/pkg/machine/qemu/machine.go b/pkg/machine/qemu/machine.go
index 6134e69e1..3b57455c4 100644
--- a/pkg/machine/qemu/machine.go
+++ b/pkg/machine/qemu/machine.go
@@ -240,20 +240,6 @@ func (p *Provider) LoadVMByName(name string) (machine.VM, error) {
return nil, err
}
- // It is here for providing the ability to propagate
- // proxy settings (e.g. HTTP_PROXY and others) on a start
- // and avoid a need of re-creating/re-initiating a VM
- if proxyOpts := machine.GetProxyVariables(); len(proxyOpts) > 0 {
- proxyStr := "name=opt/com.coreos/environment,string="
- var proxies string
- for k, v := range proxyOpts {
- proxies = fmt.Sprintf("%s%s=\"%s\"|", proxies, k, v)
- }
- proxyStr = fmt.Sprintf("%s%s", proxyStr, base64.StdEncoding.EncodeToString([]byte(proxies)))
- vm.CmdLine = append(vm.CmdLine, "-fw_cfg", proxyStr)
- }
-
- logrus.Debug(vm.CmdLine)
return vm, nil
}
@@ -573,15 +559,29 @@ func (v *MachineVM) Start(name string, _ machine.StartOptions) error {
attr := new(os.ProcAttr)
files := []*os.File{dnr, dnw, dnw, fd}
attr.Files = files
- logrus.Debug(v.CmdLine)
cmdLine := v.CmdLine
+ // It is here for providing the ability to propagate
+ // proxy settings (e.g. HTTP_PROXY and others) on a start
+ // and avoid a need of re-creating/re-initiating a VM
+ if proxyOpts := machine.GetProxyVariables(); len(proxyOpts) > 0 {
+ proxyStr := "name=opt/com.coreos/environment,string="
+ var proxies string
+ for k, v := range proxyOpts {
+ proxies = fmt.Sprintf("%s%s=\"%s\"|", proxies, k, v)
+ }
+ proxyStr = fmt.Sprintf("%s%s", proxyStr, base64.StdEncoding.EncodeToString([]byte(proxies)))
+ cmdLine = append(cmdLine, "-fw_cfg", proxyStr)
+ }
+
// Disable graphic window when not in debug mode
// Done in start, so we're not suck with the debug level we used on init
if !logrus.IsLevelEnabled(logrus.DebugLevel) {
cmdLine = append(cmdLine, "-display", "none")
}
+ logrus.Debugf("qemu cmd: %v", cmdLine)
+
stderrBuf := &bytes.Buffer{}
cmd := &exec.Cmd{