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Fix bug with env vars containing = signs

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This commit is contained in:
Daniel Smith
2015-06-18 17:41:42 -07:00
parent f4e7b5480d
commit 64bee7f4f0
3 changed files with 5 additions and 2 deletions
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2
contrib/for-tests/porter/pod.json
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@@ -8,7 +8,7 @@
"containers": [ "containers": [
{ {
"name": "porter", "name": "porter",
"image": "gcr.io/google_containers/porter:91d46193649807d1340b46797774d8b2", "image": "gcr.io/google_containers/porter:59ad46ed2c56ba50fa7f1dc176c07c37",
"env": [ "env": [
{ {
"name": "SERVE_PORT_80", "name": "SERVE_PORT_80",

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contrib/for-tests/porter/porter
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5
contrib/for-tests/porter/porter.go
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@@ -33,7 +33,10 @@ const prefix = "SERVE_PORT_"
func main() { func main() {
for _, vk := range os.Environ() { for _, vk := range os.Environ() {
parts := strings.Split(vk, "=") // Put everything before the first = sign in parts[0], and
// everything else in parts[1] (even if there are multiple =
// characters).
parts := strings.SplitN(vk, "=", 2)
key := parts[0] key := parts[0]
value := parts[1] value := parts[1]
if strings.HasPrefix(key, prefix) { if strings.HasPrefix(key, prefix) {