From 9e05956efa2dbf1a7c6094787b18e860fe23ec25 Mon Sep 17 00:00:00 2001
From: Michelle Noorali <michellemolu@gmail.com>
Date: Tue, 19 Apr 2016 02:48:12 -0600
Subject: [PATCH] feat(fetch): stub out fetch command
---
cmd/helm/fetch.go | 46 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 cmd/helm/fetch.go
diff --git a/cmd/helm/fetch.go b/cmd/helm/fetch.go
new file mode 100644
index 000000000..2fe8dd0c5
--- /dev/null
+++ b/cmd/helm/fetch.go
@@ -0,0 +1,46 @@
+package main
+
+import (
+ "fmt"
+ "io"
+ "net/http"
+ "os"
+
+ "github.com/spf13/cobra"
+)
+
+func init() {
+ RootCommand.AddCommand(fetchCmd)
+}
+
+var fetchCmd = &cobra.Command{
+ Use: "fetch",
+ Short: "Download a chart from a repository and unpack it in local directory.",
+ Long: "",
+ RunE: Fetch,
+}
+
+func Fetch(cmd *cobra.Command, args []string) error {
+ // parse args
+ // get download url
+ // call download url
+ out, err := os.Create("nginx-2.0.0.tgz")
+ if err != nil {
+ return err
+ }
+ defer out.Close()
+ resp, err := http.Get("http://localhost:8879/charts/nginx-2.0.0.tgz")
+ fmt.Println("after req")
+ // unpack file
+ if err != nil {
+ return err
+ }
+
+ defer resp.Body.Close()
+
+ _, err = io.Copy(out, resp.Body)
+ if err != nil {
+ return err
+ }
+ return nil
+}
--
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