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-rw-r--r--pkg/env/env.go14
-rw-r--r--pkg/spec/spec.go4
2 files changed, 10 insertions, 8 deletions
diff --git a/pkg/env/env.go b/pkg/env/env.go
index a16007a50..0d55e5560 100644
--- a/pkg/env/env.go
+++ b/pkg/env/env.go
@@ -12,14 +12,16 @@ import (
"github.com/pkg/errors"
)
-// DefaultEnvVariables sets $PATH and $TERM.
-var DefaultEnvVariables = map[string]string{
- "PATH": "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
- "TERM": "xterm",
-}
-
const whiteSpaces = " \t"
+// DefaultEnvVariables returns a default environment, with $PATH and $TERM set.
+func DefaultEnvVariables() map[string]string {
+ return map[string]string{
+ "PATH": "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
+ "TERM": "xterm",
+ }
+}
+
// Slice transforms the specified map of environment variables into a
// slice. If a value is non-empty, the key and value are joined with '='.
func Slice(m map[string]string) []string {
diff --git a/pkg/spec/spec.go b/pkg/spec/spec.go
index c7a838d4c..893ae3cab 100644
--- a/pkg/spec/spec.go
+++ b/pkg/spec/spec.go
@@ -321,13 +321,13 @@ func (config *CreateConfig) createConfigToOCISpec(runtime *libpod.Runtime, userM
// config.
var defaultEnv map[string]string
if runtimeConfig == nil {
- defaultEnv = env.DefaultEnvVariables
+ defaultEnv = env.DefaultEnvVariables()
} else {
defaultEnv, err = env.ParseSlice(runtimeConfig.Containers.Env)
if err != nil {
return nil, errors.Wrap(err, "Env fields in containers.conf failed ot parse")
}
- defaultEnv = env.Join(env.DefaultEnvVariables, defaultEnv)
+ defaultEnv = env.Join(env.DefaultEnvVariables(), defaultEnv)
}
if err := addRlimits(config, &g); err != nil {