This page lists the available Docker images that have been preconfigured with third-party build tools such as C and Golang compilers, autoconf, make, etc.; and third-party open-source libraries such as NNG. Image configuration is maintained by files in the "ci-management" Gerrit repository: https://gerrit.o-ran-sc.org/r/gitweb?p=ci-management.git;a=tree;f=docker
These base builder images help meet the following goals:
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Most base images do not have any RIC libraries or software preinstalled. RIC project libraries such as RMr, mdclog, asn1 should be are published to PackageCloud as binary packages (deb or rpm as appropriate) and installed during the build process. However, PackageCloud does not yet support Alpine packages (.apk).The base images are pushed to the LF docker "staging" registry nexus3.o-ran-sc.org:10004. This registry allows regular builds so that the RIC base images keep up with changes in their respective base images. Browse the available images here: O-RAN-SC Nexus Registry
Projects should can use these images in a Dockerfile "FROM" command in the docker build process. For example, to use the Ubuntu 18 base image (see below for the current tag):
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FROM nexus3.o-ran-sc.org:10004/bldr-ubuntu18-c-go:CURRENT-TAG-HERE AS project-build |
The base images are pushed to the LF docker "staging" registry nexus3.o-ran-sc.org:10004 and refreshed daily. This registry allows regular builds so that the RIC base images keep up with changes in their respective base images. Browse the available images here: O-RAN-SC Nexus Registry But please note that only one image is kept and THE IMAGE TAGS CHANGE FREQUENTLY as the contents are extended with new packages. If your build stops working, use the link below to find the latest tag and switch to that.
Image bldr-alpine3
This provides an Alpine v3.9 base with C, C++, Golang and Python 3.7.x; also the NNG, MDCLog and RMR libraries. For complete details, especially the library versions, please see the Dockerfile: https://gerrit.o-ran-sc.org/r/gitweb?p=ci-management.git;a=blob;f=docker/bldr-alpine3/Dockerfile
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