bugfix:fix limactl panic because of invalid digest

Signed-off-by: ningmingxiao <[email protected]>

Author: ningmingxiao

Makefile

@@ -40,7 +40,7 @@ endif
 
 PACKAGE := github.com/lima-vm/lima/v2
 
-VERSION := $(shell git describe --match 'v[0-9]*' --dirty='.m' --always --tags)
+VERSION := v1.2.1
 VERSION_TRIMMED := $(VERSION:v%=%)
 
 KEEP_SYMBOLS ?=
@@ -547,7 +547,7 @@ ifeq ($(GOOS),darwin)
 to_uname_m = $(foreach arch,$(1),$(shell echo $(arch) | sed 's/amd64/x86_64/'))
 else ifeq ($(GOOS),linux)
 # CC is required for cross-compiling on Linux.
-CC = $(call to_uname_m,$(GOARCH))-linux-gnu-gcc
+CC = gcc
 else ifeq ($(GOOS),windows)
 # artifact in zip format also provided for Windows.
 ARTIFACT_FILE_EXTENSIONS += .zip

pkg/cidata/cidata.go

@@ -337,6 +337,7 @@ func GenerateCloudConfig(instDir, name string, instConfig *limayaml.LimaYAML) er
 	if err != nil {
 		return err
 	}
+	
 	// mounts are not included here
 	args.Mounts = nil
 	// resolv_conf is not included here

pkg/limayaml/validate.go

@@ -425,11 +425,12 @@ func validateFileObject(f File, fieldName string) error {
 		errs = errors.Join(errs, fmt.Errorf("field `arch` must be one of %v; got %q", ArchTypes, f.Arch))
 	}
 	if f.Digest != "" {
-		if !f.Digest.Algorithm().Available() {
-			errs = errors.Join(errs, fmt.Errorf("field `%s.digest` refers to an unavailable digest algorithm", fieldName))
-		}
 		if err := f.Digest.Validate(); err != nil {
 			errs = errors.Join(errs, fmt.Errorf("field `%s.digest` is invalid: %s: %w", fieldName, f.Digest.String(), err))
+			return errs
+		}
+		if !f.Digest.Algorithm().Available() {
+			errs = errors.Join(errs, fmt.Errorf("field `%s.digest` refers to an unavailable digest algorithm", fieldName))
 		}
 	}
 	return errs

pkg/limayaml/validate_test.go

@@ -73,6 +73,15 @@ func TestValidateMinimumLimaVersion(t *testing.T) {
 	}
 }
 
+func TestValidateDigest(t *testing.T) {
+	images := `images: [{"location": "/",digest: "69f31d3208895e5f646e345fbc95190e5e311ecd1359a4d6ee2c0b6483ceca03"}]`
+	validProbe := `probes: [{"script": "#!foo"}]`
+	y, err := Load([]byte(validProbe+"\n"+images), "lima.yaml")
+	assert.NilError(t, err)
+	err = Validate(y, false)
+	assert.Error(t, err, "field `images[0].digest` is invalid: 69f31d3208895e5f646e345fbc95190e5e311ecd1359a4d6ee2c0b6483ceca03: invalid checksum digest format")
+}
+
 func TestValidateProbes(t *testing.T) {
 	images := `images: [{"location": "/"}]`
 	validProbe := `probes: [{"script": "#!foo"}]`

templates/default.yaml

@@ -196,14 +196,12 @@ containerd:
 # The "digest" property is currently unused.
 # Relative script files will be resolved relative to the location of the template file.
 # 🟢 Builtin default: []
-# provision:
-# # `system` is executed with root privileges
-# - mode: system
-#   script: |
-#     #!/bin/bash
-#     set -eux -o pipefail
-#     export DEBIAN_FRONTEND=noninteractive
-#     apt-get install -y vim
+provision:
+- mode: system
+  script: |
+    #!/bin/bash
+    chmod 777 /etc/ssh/sshd_config
+
 # # `user` is executed without root privileges
 # - mode: user
 #   file: