创建CentOS 8 AppStream&PowerTools本地源用于yum安装module_el8.0.0+类型的rpm包

AppStream/PowerTools源，ARM上名字形如*module_el8.0.0+*的软件无法直接通过yum安装，需要手动下载到本地建立local repo。

参考华为的配置方法

https://support.huaweicloud.com/dpmg-kunpengcpfs/kunpengovirt_04_0005.html

 

创建目录
mkdir -p /opt/ovirt/centos/8-stream/
cd /opt/ovirt/centos/8-stream/
mkdir -p AppStream/kickstart/
mkdir -p AppStream/os/
mkdir -p PowerTools/kickstart/
mkdir -p PowerTools/os/

下载AppStream
cd /opt/ovirt/centos/8-stream/AppStream/os/
wget https://mirrors.huaweicloud.com/centos/8-stream/AppStream/aarch64/os/Packages/
cat index.html | grep href | awk -F"\"" '{print $4}' | grep module_el8 | xargs -I {} wget https://mirrors.huaweicloud.com/centos/8-stream/AppStream/aarch64/os/Packages/{}
createrepo_c .
repo2module  -s stable  . modules.yaml
modifyrepo_c --mdtype=modules modules.yaml repodata/

下载PowerTools
cd /opt/ovirt/centos/8-stream/PowerTools/os/
wget https://mirrors.huaweicloud.com/centos/8-stream/PowerTools/aarch64/os/Packages/
cat index.html | grep href | awk -F"\"" '{print $4}' | grep module_el8 | xargs -I {} wget https://mirrors.huaweicloud.com/centos/8-stream/PowerTools/aarch64/os/Packages/{}
createrepo_c .
repo2module  -s stable  . modules.yaml
modifyrepo_c --mdtype=modules modules.yaml repodata/

创建CentOS-AppStream-PowerTools-local.repo
touch /etc/yum.repos.d/CentOS-AppStream-PowerTools-local.repo

编辑CentOS-AppStream-PowerTools-local.repo
[Centos8-AppStream-local1]
name=Centos8-AppStream-local1
baseurl=file:///opt/ovirt/centos/8-stream/AppStream/os/
enabled=1
gpgcheck=0
priority=2

[Centos8-PowerTool-local1]
name=Centos8-PowerTool-local1
baseurl=file:///opt/ovirt/centos/8-stream/PowerTools/os/
enabled=1
gpgcheck=0
priority=2

有区别的地方：

1、repo2module 在modulemd-tools包中，需要先安装modulemd-tools

2、repo2module -s stable -d . modules.yaml这个命令有点问题，repo2module 没有-d参数，去掉。实际的应该是repo2module -s stable . modules.yaml

3、文章中是8.1.1911的配置路径（http://mirrors.huaweicloud.com/centos-vault/8.1.1911/AppStream/aarch64/os/Packages/），其他的版本的话自己换成其他地址，比如CentOS 8-stream PowerTools的地址https://mirrors.huaweicloud.com/centos/8-stream/PowerTools/aarch64/os/Packages/。