save domain docker.io image error: get repository name error: invalid reference format

[jelly320]

What happened:

我在尝试Build application image Kubevela时出现了以下报错
imageList

oamdev/alpine-k8s:1.18.2
oamdev/cluster-gateway:v1.4.0
oamdev/hello-world:v1
oamdev/kube-webhook-certgen:v2.4.1
oamdev/vela-core:v1.4.5

Kubefile

FROM kubernetes:v1.22.8

#images pull before cluster build
COPY imageList manifests
#helm

# install kubevela command
COPY kubectl-vela-v1.4.5-linux-amd64.tar.gz .
CMD tar zxvf kubectl-vela-v1.4.5-linux-amd64.tar.gz && cp linux-amd64/kubectl-vela /usr/local/bin/vela && chmod +x /usr/local/bin/vela 

# install kubevela core
COPY vela-core charts
CMD  helm install --create-namespace -n vela-system kubevela charts/vela-core --wait

# install velaUX
CMD /usr/local/bin/vela addon enable velaux --version=v1.4.5 serviceType=NodePort

build执行

# sealer build -t kubevela-app:v1.4.5 --base=false  .

What you expected to happen:

出现报错如下：

Error: save domain docker.io image error: get repository name error: invalid reference format
Usage:
  sealer build [flags] PATH

Examples:
the current path is the context path, default build type is lite and use build cache

build:
        sealer build -f Kubefile -t my-kubernetes:1.19.8 .

build without cache:
        sealer build -f Kubefile -t my-kubernetes:1.19.8 --no-cache .

build without base:
        sealer build -f Kubefile -t my-kubernetes:1.19.8 --base=false .

build with args:
        sealer build -f Kubefile -t my-kubernetes:1.19.8 --build-arg MY_ARG=abc,PASSWORD=Sealer123 .



Flags:
      --base                build with base image,default value is true. (default true)
      --build-arg strings   set custom build args
  -h, --help                help for build
  -t, --imageName string    cluster image name
  -f, --kubefile string     kubefile filepath (default "Kubefile")
  -m, --mode string         cluster image build type, default is lite (default "lite")
      --no-cache            build without cache
      --platform string     set cloud image platform,if not set,keep same platform with runtime

Global Flags:
      --config string   config file (default is $HOME/.sealer.json)
  -d, --debug           turn on debug mode
      --hide-path       hide the log path
      --hide-time       hide the log time

save domain docker.io image error: get repository name error: invalid reference format

debug时候偶现pull docker.io/library/_params.image:latest时的报错：

save domain docker.io image error: get library/parameter.image tag descriptor error: unknown tag=latest, try "docker login" if you are using a private registry

请教下导致这些情况一般是因为？可以如何解决？

Anything else we need to know?:

Environment:

• sealer version (use sealer version):

# sealer version
{"gitVersion":"v0.8.5","gitCommit":"f9c3d99","buildDate":"2022-04-28 14:16:58","goVersion":"go1.16.15","compiler":"gc","platform":"linux/amd64"}

• Cloud provider or hardware configuration:
• OS (e.g: `# cat /etc/os-release

NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"`):

• Kernel (e.g. uname -a):

3.10.0-957.el7.x86_64 #1 SMP Thu Nov 8 23:39:32 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

• Install tools:
• Others:

[kakaZhou719]

@jelly320 ,
pls submit this issue to the sealer repo, it looks like failed to save container image during sealer build. Does the image library/parameter.image defined in our charts vela-core?

[jelly320]

@jelly320 , pls submit this issue to the sealer repo, it looks like failed to save container image during sealer build. Does the image library/parameter.image defined in our charts vela-core?

sorry,已提交到sealerio/sealer#1553