Update site to server configuration via environment variables. Add a genhash command. Update docs.

1 files changed, 38 insertions, 0 deletions

diff --git a/cmd/server/genhash.go b/cmd/server/genhash.go
new file mode 100644
index 0000000..47f7bd4
--- /dev/null
+++ b/cmd/server/genhash.go
@@ -0,0 +1,38 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+
+	"golang.org/x/crypto/bcrypt"
+	"golang.org/x/term"
+)
+
+func interactiveHashGen() {
+	fmt.Print("Enter password: ")
+
+	passwd, err := term.ReadPassword(0)
+	if err != nil {
+		logger.Fatal("\nFailed: ", err)
+	}
+
+	fmt.Printf("\nAgain: ")
+
+	passwd2, err := term.ReadPassword(0)
+	if err != nil {
+		logger.Fatal("\nFailed: ", err)
+	}
+
+	fmt.Println("")
+
+	if !bytes.Equal(passwd, passwd2) {
+		logger.Fatal("Passwords do not match")
+	}
+
+	passwd, err = bcrypt.GenerateFromPassword(passwd, bcrypt.DefaultCost)
+	if err != nil {
+		logger.Fatal("Failed: ", err)
+	}
+
+	fmt.Printf("hash: %s\n", string(passwd))
+}