Copyright 2020 Hewlett Packard Enterprise Development LP
The hack/ directory includes tooling to setup and configure a local Nexus
instance using docker. Use nexus-create to create a new Nexus instance. By
default it creates the nexus-data volume and nexus container. (Although
nexus-create uses docker, it should be straight-forward to switch it to
podman if desired. See the notes below about using podman.)
$ ./hack/nexus-create
initializing volume: nexus-data
changed ownership of '/nexus-data/etc/nexus.properties' to 200:200
changed ownership of '/nexus-data/etc' to 200:200
changed ownership of '/nexus-data' to 200:200
mode of '/nexus-data' changed to 0755 (rwxr-xr-x)
mode of '/nexus-data/etc' changed to 0755 (rwxr-xr-x)
mode of '/nexus-data/etc/nexus.properties' changed to 0644 (rw-r--r--)
251d45ed054a0a5481ab03b28a51e96d2d2a8c3be6b65c0dcb8852d025d4bf87
Starting..........OK
Use nexus-init to configure Nexus and setup blobstores and repositories. By
default it deploys an online configuration where repositories are proxied to
upstream remotes. Modify nexus-init to meet your needs. The NEXUS_URL
environment variable controls which Nexus instance is initialized; it defaults
to http://admin:admin123@localhost:8081.
$ ./hack/nexus-init
+ nexus-ready
+ set -e
++ dirname ./hack/nexus-init
+ nexus-upload-script ./hack/../groovy/setup_anonymous_access.groovy ./hack/../groovy/setup_capability.groovy
uploading script: setup_anonymous_access...204 OK
uploading script: setup_capability...204 OK
+ nexus-enable-anonymous-access
Enable annonymous access...{
"name" : "setup_anonymous_access",
"result" : "OrientAnonymousConfiguration{enabled=true, userId='anonymous', realmName='NexusAuthorizingRealm'}"
}200 OK
+ nexus-remove-default-repos
Removing repository nuget-group...204 OK
Removing repository maven-snapshots...204 OK
Removing repository maven-central...204 OK
Removing repository nuget.org-proxy...204 OK
Removing repository maven-releases...204 OK
Removing repository nuget-hosted...204 OK
Removing repository maven-public...204 OK
+ nexus-enable-docker-realm
Enable Docker security realm...204 OK
+ nexus-enable-rut-auth
Enable Rut Auth...{
"name" : "setup_capability",
"result" : "null"
}200 OK
++ dirname ./hack/nexus-init
+ rm -rf /var/folders/8n/f3m713z530s55v0972gcs_n4006fd2/T/tmp.xyoEBq0h
Open http://localhost:8081 and sign in with username admin and password
admin123 to manage repositories. Use client tools to interact with
repositories. For example, use skopeo to pull an image through the
dtr.dev.cray.com registry proxy and push it to the local-registry:
$ skopeo copy \
--src-tls-verify=false \
--dest-tls-verify=false \
--dest-creds admin:admin123 \
docker://localhost:5000/baseos/busybox:1 \
docker://localhost:5003/baseos/busybox:1
Getting image source signatures
Copying blob 0669b0daf1fb done
Copying config 12dab88b16 done
Writing manifest to image destination
Storing signatures
To cleanup and delete the nexus container and nexus-data volume:
$ ./hack/nexus-delete
removed container: nexus
removed volume: nexus-data
Podman >= 1.8.0 is required for running sonatype/nexus3:3.25.0. It is available in the SLE 15sp1 updates repository, e.g.,
ncn-w001:~ # zypper ar -cf -G http://dst.us.cray.com/dstrepo/shasta-cd-master/repos/sles/15sp1-all/Updates/ sles-15sp1-updates
ncn-w001:~ # zypper ref
ncn-w001:~ # zypper install podman
ncn-w001:~ # podman version
Version: 1.8.0
RemoteAPI Version: 1
Go Version: go1.12.12
OS/Arch: linux/amd64
When mounting Nexus' data volume, be sure to use the exec flag, e.g. podman run --volume nexus-data:/nexus-data:rw,exec, otherwise Nexus will not start.
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