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Code Issues Releases Wiki Activity

Support for updating PATH variables (#2203)

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niusmallnan 2018-01-03 15:30:36 +08:00 committed by GitHub
parent 3b92e04065
commit 493e12b9a3
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1 changed files with 17 additions and 0 deletions
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17
cmd/control/console_init.go
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@ -130,6 +130,23 @@ func consoleInitFunc() error {
}
}
// write out a profile.d file for the PATH settings.
pathLines := []string{}
for _, k := range []string{"PATH", "path"} {
if v, ok := cfg.Rancher.Environment[k]; ok {
for _, p := range strings.Split(v, ",") {
pathLines = append(pathLines, fmt.Sprintf("export PATH=$PATH:%s", strings.TrimSpace(p)))
}
}
}
if len(pathLines) > 0 {
pathString := strings.Join(pathLines, "\n")
pathString = fmt.Sprintf("#!/bin/sh\n%s\n", pathString)
if err := ioutil.WriteFile("/etc/profile.d/path.sh", []byte(pathString), 0755); err != nil {
log.Error(err)
}
}
cmd = exec.Command("bash", "-c", `echo $(/sbin/ifconfig | grep -B1 "inet addr" |awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' |awk -F: '{ print $1 ": " $3}') >> /etc/issue`)
if err := cmd.Run(); err != nil {
log.Error(err)