jenkins-configuration-as-code-workshop-prerequisites

This project provides the prerequisites for Jenkins Configuration as Code workshop. It was tested on recent Linux and macOS platforms.

Users of Windows platform are advised to use most recent Windows 10 with Windows Subsystem for Linux or use Linux virtual machines as an alternative. See WSL.md file for more details.

Prerequisites

Upload your SSH public key to your GitHub account.
Install Docker.
Install Docker Compose.

This project was tested with Docker Engine release 18.06.0+, which supports Compose file format 3.7.

$ docker version --format '{{.Server.Version}}'
19.03.11
$ docker-compose version --short
1.25.4

Getting Started

Clone this project.
Use the commands are given in the Makefile.
Get Docker Compose up and running.

make

GitHub

Test your SSH connection GitHub.

Jenkins

Jenkins should be locally available on http://localhost:8080.

curl --silent --show-error --include localhost:8080 \
    | tr --delete '\r' \
    | sed --quiet --regexp-extended 's/^X-Jenkins: (.*)/\1/p'

2.235.3

Nexus

Nexus should be locally available on http://localhost:8081.

curl --silent --show-error --include localhost:8081 \
    | tr --delete '\r' \
    | sed -En 's/^Server: (.*)/\1/p'

Nexus/3.25.1-04 (OSS)

Lightweight Directory Access Protocol (LDAP)

The phpLDAPadmin service should be locally available on http://localhost:8090.

$ curl --silent --show-error --include localhost:8090 \
    | tr --delete '\r' \
    | sed -En 's/^Server: (.*)/\1/p'

Apache

curl --silent --show-error --include localhost:8090 \
    | tail -n +18 \
    | sed "s/\&nbsp\;//g" \
    | xmlstarlet sel \
    -N n="http://www.w3.org/1999/xhtml" \
    -t -m "//n:div[@id='ajFOOT']" -v . -n

1.2.5

Password: changeit

Expand the +--> dc=acme,dc=local (3) sign on top on left pane to see the following generated LDAP users and groups.

+--> dc=acme,dc=local (3)
---> cn=admin
+--> ou=Groups (4)
| ---> cn=Acme Managers
| ---> cn=Acme Servicers
| ---> cn=Acme Superusers
| ---> cn=Acme Users
| ---> Create new entry here
+--> ou=Users (4)
| ---> cn=manager
| ---> cn=service
| ---> cn=superuser
| ---> cn=user
| ---> Create new entry here
---> Create new entry here

If we have ldapsearch command available (e.g. from openldap-clients package on Fedora Linux), we can list the generated LDAP users and groups.

ldapsearch \
    -x \
    -h localhost:389 \
    -b "dc=acme,dc=local" \
    -s sub "objectclass=*"

Summary

If all the above mentioned services are up and running, we are ready for the Jenkins Configuration as Code workshop.

License

GNU General Public License v3.0

N372unn32/jenkins-configuration-as-code-workshop-prerequisites