Initial commit

.gitignore

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+out

Makefile

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+KEYSTONE_IMG=quay.io/openstack-k8s-operators/keystone-operator-index:latest
+MARIADB_IMG=quay.io/openstack-k8s-operators/mariadb-operator-index:latest
+
+all: keystone mariadb
+
+crc_init:
+	bash scripts/create-pv.sh
+	bash scripts/gen-crc-pv-kustomize.sh
+	oc kustomize out/crc | oc apply -f -
+
+# KEYSTONE
+out/keystone/subscription.yaml:
+	bash scripts/gen-olm.sh keystone ${KEYSTONE_IMG}
+
+.PHONY: keystone
+keystone: out/keystone/subscription.yaml
+	oc apply -f out/keystone
+
+.PHONY: keystone_cleanup
+keystone_cleanup: 
+	oc delete -n openstack csv keystone-operator.v0.0.1 || true
+	oc delete -n openstack subscription keystone-operator || true
+	oc delete -n openstack catalogsource keystone-operator-index || true
+	rm -Rf out/keystone
+
+# MARIADB
+out/mariadb/subscription.yaml:
+	bash scripts/gen-olm.sh mariadb ${MARIADB_IMG}
+
+.PHONY: mariadb
+mariadb: out/mariadb/subscription.yaml
+	oc apply -f out/mariadb
+
+.PHONY: mariadb_cleanup
+mariadb_cleanup: 
+	oc delete -n openstack csv mariadb-operator.v0.0.1 || true
+	oc delete -n openstack subscription mariadb-operator || true
+	oc delete -n openstack catalogsource mariadb-operator-index || true
+	rm -Rf out/mariadb

README.md

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+# k8s yaml generator/installer for Cloud Native OpenStack
+
+Scripts to automate Installing OpenStack in your *pre-installed* OpenShift environment.
+
+Aside from generating Yaml and running *oc* commands to apply them to your cluster nothing in this repo should modify the local machine, require sudo, or make any changes to the local environment.
+
+## Goals
+
+1) WIP: Support installing individual operators for fast testing iteration
+
+2) TODO: Support installing the combined Openstack umbrella operator
+
+### Example using your preinstalled CRC (Code Ready Containers) Environment
+### Similar commands should work in any OCP environment though.
+```bash
+# set your CRC ENV variables and PATH for 'oc'
+eval $(crc oc-env)
+
+# one time operation to initialize PVs within the CRC VM
+make crc_init
+
+# Install MariaDB Operator using OLM (defaults to quay.io/openstack-k8s-operators)
+make mariadb MARIADB_IMG=quay.io/openstack-k8s-operators/mariadb-operator-index:latest
+
+# Install Keystone Operator using OLM (defaults to quay.io/openstack-k8s-operators)
+make keystone KEYSTONE_IMG=quay.io/openstack-k8s-operators/keystone-operator-index:latest
+
+```
+

crc/kustomization.yaml

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+resources:
+- storage.yaml

crc/storage.yaml

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+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: local-storage
+provisioner: kubernetes.io/no-provisioner
+volumeBindingMode: WaitForFirstConsumer
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage001
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv001"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage002
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv002"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage003
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv003"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage004
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv004"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage005
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv005"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: local-storage006
+spec:
+  storageClassName: local-storage
+  capacity:
+    storage: 500M
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  local:
+    path: "/mnt/openstack/pv006"
+    type: DirectoryOrCreate
+  volumeMode: Filesystem
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - server

olm/catalogsource.yaml

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+apiVersion: operators.coreos.com/v1alpha1
+kind: CatalogSource
+metadata:
+  name: osp-director-operator-index
+  namespace: openstack
+spec:
+  sourceType: grpc
+  image: operator-index:latest

olm/kustomization.yaml

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+resources:
+- operatorgroup.yaml
+- catalogsource.yaml
+- subscription.yaml
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: bar

olm/subscription.yaml

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+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: operator-name
+  namespace: openstack
+spec:
+  config:
+    env:
+    - name: WATCH_NAMESPACE
+      value: openstack
+  source: operator-index
+  sourceNamespace: openstack
+  name: operator-name
+  # to install a specific version
+  # installPlanApproval: Manual
+  # startingCSV: operator.vX.X.X
+  channel: alpha

scripts/cleanup.sh

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+#!/bin/bash
+
+oc delete -n default pv local-storage001
+oc delete -n default pv local-storage002
+oc delete -n default pv local-storage003
+oc delete -n default pv local-storage004
+oc delete -n default storageclass local-storage

scripts/create-pv.sh

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+#!/bin/bash
+NODE_NAME=$(oc get node -o name)
+if [ -z "$NODE_NAME" ]; then
+  echo "Unable to determine node name with 'oc' command."
+  exit 1
+fi
+oc debug $NODE_NAME -T -- chroot /host /usr/bin/bash -c "for i in {0..5}; do echo \"creating dir /mnt/openstack/pv00\$i\"; mkdir -p /mnt/openstack/pv00\$i; done"

scripts/gen-crc-pv-kustomize.sh

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+#!/bin/bash
+
+if [ ! -d out ]; then
+  mkdir -p out/crc
+fi
+
+NODE_NAME=$(oc get node -o name)
+if [ -z "$NODE_NAME" ]; then
+  echo "Unable to determine node name with 'oc' command."
+  exit 1
+fi
+
+cat > out/crc/kustomization.yaml <<EOF_CAT
+resources:
+- ../../crc
+patches:
+- patch: |-
+    - op: replace
+      path: /spec/nodeAffinity/required/nodeSelectorTerms/0/matchExpressions/0/values/0
+      value: $NODE_NAME
+  target:
+    kind: PersistentVolume
+EOF_CAT

scripts/gen-olm.sh

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+#!/bin/bash
+
+OPERATOR_NAME=$1
+IMAGE=$2
+if [ -z "$OPERATOR_NAME" ]; then
+  echo "Please set OPERATOR_NAME as ARG1"; exit 1
+fi
+if [ -z "$IMAGE" ]; then
+  echo "Please set IMAGE as ARG2"; exit 1
+fi
+
+if [ ! -d out/$OPERATOR_NAME ]; then
+  mkdir -p out/$OPERATOR_NAME
+fi
+
+# can share this for all the operators, won't get re-applied if it already exists
+cat > out/$OPERATOR_NAME/operatorgroup.yaml <<EOF_CAT
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: openstack
+  namespace: openstack
+spec:
+  targetNamespaces:
+  - openstack
+EOF_CAT
+
+cat > out/$OPERATOR_NAME/catalogsource.yaml <<EOF_CAT
+apiVersion: operators.coreos.com/v1alpha1
+kind: CatalogSource
+metadata:
+  name: $OPERATOR_NAME-operator-index
+  namespace: openstack
+spec:
+  image: $IMAGE
+  sourceType: grpc
+EOF_CAT
+
+cat > out/$OPERATOR_NAME/subscription.yaml <<EOF_CAT
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: $OPERATOR_NAME-operator
+  namespace: openstack
+spec:
+  name: $OPERATOR_NAME-operator
+  channel: alpha
+  config:
+    env:
+    - name: WATCH_NAMESPACE
+      value: openstack
+  source: $OPERATOR_NAME-operator-index
+  sourceNamespace: openstack
+EOF_CAT