README
¶
Openshift Installer
Quick Start
First, install all build dependencies.
After cloning this repository, the installer binary will need to be built by running the following:
hack/build.sh
This will create bin/openshift-install. This binary can then be invoked to create an OpenShift cluster, like so:
bin/openshift-install cluster
The installer requires the terraform binary either alongside openshift-install or in $PATH.
If you don't have terraform, run the following to create bin/terraform:
hack/get-terraform.sh
The installer will show a series of prompts for user-specific information (e.g. admin password) and use reasonable defaults for everything else. In non-interactive contexts, prompts can be bypassed by providing appropriately-named environment variables. Refer to the user documentation for more information.
Directories
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| Path | Synopsis |
|---|---|
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cmd
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pkg
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asset
Package asset defines the asset dependencies and implements the graph engine.
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Package asset defines the asset dependencies and implements the graph engine. |
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asset/cluster
Package cluster contains asset targets that generates the terraform file, prepare the infra, and bootstrap the cluster.
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Package cluster contains asset targets that generates the terraform file, prepare the infra, and bootstrap the cluster. |
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asset/ignition/content
Package content contains the contents of files and systemd units to be added to Ignition configs.
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Package content contains the contents of files and systemd units to be added to Ignition configs. |
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asset/installconfig
Package installconfig generates the install config assets based on its dependencies.
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Package installconfig generates the install config assets based on its dependencies. |
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asset/kubeconfig
Package kubeconfig defines and generates the kubeconfig assets.
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Package kubeconfig defines and generates the kubeconfig assets. |
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asset/manifests
Package manifests deals with creating manifests for all manifests to be installed for the cluster
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Package manifests deals with creating manifests for all manifests to be installed for the cluster |
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asset/metadata
Package metadata contains asset targets that generates the metadata.yaml
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Package metadata contains asset targets that generates the metadata.yaml |
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asset/stock
Package stock defines a stock type that holds that holds the instantiated assets.
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Package stock defines a stock type that holds that holds the instantiated assets. |
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asset/tls
Package tls defines and generates the tls assets based on its dependencies.
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Package tls defines and generates the tls assets based on its dependencies. |
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destroy
Package destroy contains tools for destroying clusters based on their metadata.
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Package destroy contains tools for destroying clusters based on their metadata. |
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destroy/libvirt
Package libvirt provides a cluster-destroyer for libvirt clusters.
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Package libvirt provides a cluster-destroyer for libvirt clusters. |
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ipnet
Package ipnet wraps net.IPNet to get CIDR serialization.
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Package ipnet wraps net.IPNet to get CIDR serialization. |
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rhcos
Package rhcos contains helpers for RHCOS related operations.
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Package rhcos contains helpers for RHCOS related operations. |
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terraform
Package terraform contains the utilities that's used for invoking terraform executable under the given directory with the given templates.
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Package terraform contains the utilities that's used for invoking terraform executable under the given directory with the given templates. |
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types
Package types defines structures for user-supplied installer configuration.
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Package types defines structures for user-supplied installer configuration. |
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