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Merge pull request nephio-project#43 from nokia/dev-env-setup-refactor
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Refactor of the Developer Environment setup script
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@nephio-prow
nephio-prow[bot] authored May 13, 2024
2 parents afb5b92 + 7688c9c commit 92c14e8
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21 changes: 21 additions & 0 deletions docs/tutorials/porch-development-environment/bin/replace-gitea-service-ports.yaml
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apiVersion: fn.kpt.dev/v1alpha1
kind: ApplyReplacements
metadata:
name: replace-gitea-service
replacements:
- source:
group: kind.x-k8s.io
kind: Cluster
fieldPath: nodes.0.extraPortMappings.0.containerPort
targets:
- select:
kind: Service
name: gitea
namespace: gitea
fieldPaths:
- spec.ports.[name=http].nodePort
options:
create: true



160 changes: 87 additions & 73 deletions docs/tutorials/porch-development-environment/bin/setup.sh
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#! /bin/bash
#! /bin/bash -e

# Copyright 2024 The kpt and Nephio Authors
#
Expand All @@ -14,93 +14,107 @@
# See the License for the specific language governing permissions and
# limitations under the License.

os_type=$(uname)
if [ "$os_type" = "Darwin" ]
then
SED="gsed"
else
SED="sed"
porch_cluster_name=porch-test
git_repo_name="$porch_cluster_name"
gitea_ip=172.18.255.200 # should be from the address range specified here: https://github.com/nephio-project/porch/blob/main/docs/tutorials/starting-with-porch/metallb-conf.yaml
self_dir="$(dirname "$(readlink -f "$0")")"

function h1() {
echo
echo "** $*"
echo
}

# check if git user.name is set in your environment
if ! git config --global user.name > /dev/null ; then
cat << ENDOFEMSG
Please set the user.name and user.email global configuration values in your git environment.
This is needed for porch tests to run correctly.
E.g:
git config --global user.name "My Name"
git config --global user.email "myemail@example.com"
ENDOFEMSG
exit 128
fi

# Create mgmt and edge1 clusters in kind
curl -s https://raw.githubusercontent.com/nephio-project/porch/main/docs/tutorials/starting-with-porch/kind_management_cluster.yaml | \
kind create cluster --config=-

curl -s https://raw.githubusercontent.com/nephio-project/porch/main/docs/tutorials/starting-with-porch/kind_edge1_cluster.yaml | \
kind create cluster --config=-

kind get kubeconfig --name=management > ~/.kube/kind-management-config
kind get kubeconfig --name=edge1 > ~/.kube/kind-edge1-config
##############################################
h1 "Install kind cluster: $porch_cluster_name"
if ! kind get clusters | grep -q "^$porch_cluster_name\$" ; then
curl -s https://raw.githubusercontent.com/nephio-project/porch/main/docs/tutorials/starting-with-porch/kind_management_cluster.yaml | \
kind create cluster --config=- --name "$porch_cluster_name" || true

export KUBECONFIG=~/.kube/kind-management-config
mkdir -p ~/.kube
kind get kubeconfig --name="$porch_cluster_name" > ~/.kube/"kind-$porch_cluster_name"
else
echo "Cluster already exists."
fi
kind export kubeconfig --name="$porch_cluster_name"

# Instal MetalLB
##############################################
h1 Instal MetalLB
kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.12/config/manifests/metallb-native.yaml
kubectl wait --namespace metallb-system \
--for=condition=ready pod \
--selector=component=controller \
sleep 1
echo "Waiting for controller to become ready..."
kubectl wait --namespace metallb-system deploy controller \
--for=condition=available \
--timeout=90s

kubectl apply -f https://raw.githubusercontent.com/nephio-project/porch/main/docs/tutorials/starting-with-porch/metallb-conf.yaml

############################################
h1 Prepare tmp dir
TMP_DIR=$(mktemp -d)
echo "$TMP_DIR"

pushd "$TMP_DIR" || exit

mkdir kpt_packages
pushd kpt_packages || exit

# Install Gitea
############################################
h1 Install Gitea
mkdir "$TMP_DIR/kpt_packages"
cd "$TMP_DIR/kpt_packages"
kpt pkg get https://github.com/nephio-project/catalog/tree/main/distros/sandbox/gitea
$SED -i 's/ metallb.universe.tf/ #metallb.universe.tf/' gitea/service-gitea.yaml
kpt fn eval gitea \
--image gcr.io/kpt-fn/set-annotations:v0.1.4 \
--match-kind Service \
--match-name gitea \
--match-namespace gitea \
-- "metallb.universe.tf/loadBalancerIPs=${gitea_ip}"
curl -o gitea/cluster-config.yaml https://raw.githubusercontent.com/nephio-project/porch/main/docs/tutorials/starting-with-porch/kind_management_cluster.yaml
echo "metadata: { name: "porch-test" }" >> gitea/cluster-config.yaml
kpt fn eval gitea \
--image gcr.io/kpt-fn/set-annotations:v0.1.4 \
--match-kind Cluster \
--match-api-version kind.x-k8s.io/v1alpha4 \
-- "config.kubernetes.io/local-config=true"
kpt fn eval gitea \
--image gcr.io/kpt-fn/apply-replacements:v0.1.1 \
--fn-config "${self_dir}/replace-gitea-service-ports.yaml"

kpt fn render gitea
kpt live init gitea
kpt live apply gitea

popd || exit

# Create management and edge1 repos in gitea
curl -k -H "content-type: application/json" "http://nephio:secret@172.18.255.200:3000/api/v1/user/repos" --data '{"name":"management"}'
curl -k -H "content-type: application/json" "http://nephio:secret@172.18.255.200:3000/api/v1/user/repos" --data '{"name":"edge1"}'

mkdir repos
pushd repos || exit

# Initialize management and edge1 repos in Gitea
git clone http://172.18.255.200:3000/nephio/management
pushd management || exit

touch README.md
git init
git checkout -b main
git config user.name nephio
git add README.md

git commit -m "first commit"
git remote remove origin
git remote add origin http://nephio:secret@172.18.255.200:3000/nephio/management.git
git remote -v
git push -u origin main
popd || exit

git clone http://172.18.255.200:3000/nephio/edge1
pushd edge1 || exit

touch README.md
git init
git checkout -b main
git config user.name nephio
git add README.md

git commit -m "first commit"
git remote remove origin
git remote add origin http://nephio:secret@172.18.255.200:3000/nephio/edge1.git
git remote -v
git push -u origin main
popd || exit

popd || exit
############################################
h1 Create git repos in gitea
curl -k -H "content-type: application/json" "http://nephio:secret@${gitea_ip}:3000/api/v1/user/repos" --data "{\"name\":\"$git_repo_name\"}"

mkdir "$TMP_DIR/repos"
cd "$TMP_DIR/repos"
git clone "http://nephio:secret@${gitea_ip}:3000/nephio/$git_repo_name"
cd "$git_repo_name"

if ! git rev-parse -q --verify refs/remotes/origin/main >/dev/null; then
git switch -c main
touch README.md
git add README.md
git config user.name nephio
git commit -m "first commit"
git push -u origin main
else
echo "main branch already exists in git repo."
fi

############################################
h1 "Clean up"
cd "$self_dir"
rm -fr "$TMP_DIR"

kubectl config use-context kind-management
echo
echo Done.

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