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path: root/pkg/spec/spec.go
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Diffstat (limited to 'pkg/spec/spec.go')
-rw-r--r--pkg/spec/spec.go19
1 files changed, 14 insertions, 5 deletions
diff --git a/pkg/spec/spec.go b/pkg/spec/spec.go
index 42228540c..81620997f 100644
--- a/pkg/spec/spec.go
+++ b/pkg/spec/spec.go
@@ -182,14 +182,23 @@ func (config *CreateConfig) createConfigToOCISpec(runtime *libpod.Runtime, userM
g.SetProcessCwd(config.WorkDir)
ProcessArgs := make([]string, 0)
- if len(config.Entrypoint) > 0 {
- ProcessArgs = config.Entrypoint
+ // We need to iterate the input for entrypoint because it is a []string
+ // but "" is a legit json input, which translates into a []string with an
+ // empty position. This messes up the eventual command being executed
+ // in the container
+ for _, a := range config.Entrypoint {
+ if len(a) > 0 {
+ ProcessArgs = append(ProcessArgs, a)
+ }
}
- if len(config.Command) > 0 {
- ProcessArgs = append(ProcessArgs, config.Command...)
+ // Same issue as explained above for config.Entrypoint.
+ for _, a := range config.Command {
+ if len(a) > 0 {
+ ProcessArgs = append(ProcessArgs, a)
+ }
}
- g.SetProcessArgs(ProcessArgs)
+ g.SetProcessArgs(ProcessArgs)
g.SetProcessTerminal(config.Tty)
for key, val := range config.Annotations {