如何在OpenSuse上安装Bazel4.2

Question

OpenSuse似乎提供Bazel4.2软件包，不幸的是，这是一个实验/社区软件包，我不知道如何在基于OpenSuse的Dockerfile中启用此提要。

Dockerfile：

FROM opensuse/tumbleweed
RUN zypper update -y \
&& zypper install -y bazel4.2

RUN bazel --version

从一个社区/实验存储库中检索

docker build --tag=plop .
...
Retrieving repository 'openSUSE-Tumbleweed-Non-Oss' metadata [..done]
Building repository 'openSUSE-Tumbleweed-Non-Oss' cache [....done]
Retrieving repository 'openSUSE-Tumbleweed-Oss' metadata [......done]
Building repository 'openSUSE-Tumbleweed-Oss' cache [....done]
Retrieving repository 'openSUSE-Tumbleweed-Update' metadata [.done]
Building repository 'openSUSE-Tumbleweed-Update' cache [....done]
Loading repository data...
Reading installed packages...
Nothing to do.
Loading repository data...
Reading installed packages...
No provider of 'bazel4.2' found.
'bazel4.2' not found in package names. Trying capabilities.

预期的

并安装了

Bazel4.2。参考： https://software.opensuse.org/package/package/bazel/bazel4.2

Answer 1

经过很少的反复试验，

Dockerfile：

FROM opensuse/tumbleweed
RUN zypper update -y
# https://en.opensuse.org/SDB:Add_package_repositories
RUN zypper ar -Gf https://download.opensuse.org/repositories/devel:tools:building/openSUSE_Factory/devel:tools:building.repo
# https://software.opensuse.org/package/bazel4.2
RUN zypper install -y bazel4.2

RUN bazel --version