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Add local scan mode.

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If the scan target server is localhost, Don't use SSH. #210
This commit is contained in:
Kota Kanbe
2017-01-12 16:35:11 +09:00
parent 910385b084
commit 20275a1063
18 changed files with 1857 additions and 207 deletions
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18
scan/base.go
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@@ -41,8 +41,8 @@ type base struct {
errs []error
}
func (l *base) ssh(cmd string, sudo bool) sshResult {
return sshExec(l.ServerInfo, cmd, sudo, l.log)
func (l *base) exec(cmd string, sudo bool) execResult {
return exec(l.ServerInfo, cmd, sudo, l.log)
}
func (l *base) setServerInfo(c config.ServerInfo) {
@@ -143,7 +143,7 @@ func (l *base) exitedContainers() (containers []config.Container, err error) {
func (l *base) dockerPs(option string) (string, error) {
cmd := fmt.Sprintf("docker ps %s", option)
r := l.ssh(cmd, noSudo)
r := l.exec(cmd, noSudo)
if !r.isSuccess() {
return "", fmt.Errorf("Failed to SSH: %s", r)
}
@@ -152,7 +152,7 @@ func (l *base) dockerPs(option string) (string, error) {
func (l *base) lxdPs(option string) (string, error) {
cmd := fmt.Sprintf("lxc list %s", option)
r := l.ssh(cmd, noSudo)
r := l.exec(cmd, noSudo)
if !r.isSuccess() {
return "", fmt.Errorf("failed to SSH: %s", r)
}
@@ -180,7 +180,7 @@ func (l *base) parseDockerPs(stdout string) (containers []config.Container, err
func (l *base) parseLxdPs(stdout string) (containers []config.Container, err error) {
lines := strings.Split(stdout, "\n")
for i, line := range lines[3:] {
if i % 2 == 1 {
if i%2 == 1 {
continue
}
fields := strings.Fields(strings.Replace(line, "|", " ", -1))
@@ -219,9 +219,9 @@ func (l *base) detectPlatform() error {
}
func (l base) detectRunningOnAws() (ok bool, instanceID string, err error) {
if r := l.ssh("type curl", noSudo); r.isSuccess() {
if r := l.exec("type curl", noSudo); r.isSuccess() {
cmd := "curl --max-time 1 --retry 3 --noproxy 169.254.169.254 http://169.254.169.254/latest/meta-data/instance-id"
r := l.ssh(cmd, noSudo)
r := l.exec(cmd, noSudo)
if r.isSuccess() {
id := strings.TrimSpace(r.Stdout)
if !l.isAwsInstanceID(id) {
@@ -239,9 +239,9 @@ func (l base) detectRunningOnAws() (ok bool, instanceID string, err error) {
}
}
if r := l.ssh("type wget", noSudo); r.isSuccess() {
if r := l.exec("type wget", noSudo); r.isSuccess() {
cmd := "wget --tries=3 --timeout=1 --no-proxy -q -O - http://169.254.169.254/latest/meta-data/instance-id"
r := l.ssh(cmd, noSudo)
r := l.exec(cmd, noSudo)
if r.isSuccess() {
id := strings.TrimSpace(r.Stdout)
if !l.isAwsInstanceID(id) {