coding style: fix error strings
The way errors are passed to log was changed according to [1].
[1] https://github.com/golang/go/wiki/CodeReviewComments#error-strings
Change-Id: I75194557d4f3b2f9f5e286a40fe4f0a4648eb71f
Reviewed-on: https://review.monogon.dev/c/monogon/+/458
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/metropolis/node/build/mkimage/main.go b/metropolis/node/build/mkimage/main.go
index e5c25df..b885618 100644
--- a/metropolis/node/build/mkimage/main.go
+++ b/metropolis/node/build/mkimage/main.go
@@ -57,7 +57,7 @@
// Start with the EFI Payload the OS will boot from.
p, err := os.Open(efiPayload)
if err != nil {
- log.Fatalf("while opening the EFI payload at %q: %s", efiPayload, err.Error())
+ log.Fatalf("while opening the EFI payload at %q: %v", efiPayload, err)
}
defer p.Close()
cfg.EFIPayload = p
@@ -68,7 +68,7 @@
if systemImage != "" {
img, err := os.Open(systemImage)
if err != nil {
- log.Fatalf("while opening the system image at %q: %s", systemImage, err.Error())
+ log.Fatalf("while opening the system image at %q: %v", systemImage, err)
}
defer img.Close()
cfg.SystemImage = img
@@ -78,7 +78,7 @@
if nodeParams != "" {
np, err := os.Open(nodeParams)
if err != nil {
- log.Fatalf("while opening node parameters at %q: %s", nodeParams, err.Error())
+ log.Fatalf("while opening node parameters at %q: %v", nodeParams, err)
}
defer np.Close()
cfg.NodeParameters = np
@@ -86,6 +86,6 @@
// Write the parametrized OS image.
if _, err := osimage.Create(&cfg); err != nil {
- log.Fatalf("while creating a Metropolis OS image: %s", err.Error())
+ log.Fatalf("while creating a Metropolis OS image: %v", err)
}
}