k8s/helm/gitea/install.sh

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#!/bin/bash
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CHART_VERSION=9.0.4
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NAMESPACE=gitea
VAULT_AUTH_NAMESPACE="k8s-teapot"
helm repo add gitea-charts https://dl.gitea.io/charts/
helm repo update
kubectl create ns gitea
kubectl create serviceaccount -n ${NAMESPACE} gitea
kubectl apply -n ${NAMESPACE} -f external-secrets.yaml
cat << EOH > gitea.hcl
path "kv/data/git" {
capabilities = ["read"]
}
EOH
vault policy write gitea gitea.hcl
rm gitea.hcl
HOST_IP=$(ip addr show eth0 | grep -Po 'inet \K[\d.]+')
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TOKEN="$(kubectl get secret serviceaccounttoken -n gitea -o go-template='{{ .data.token }}' | base64 -d)"
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vault write auth/${VAULT_AUTH_NAMESPACE}/role/gitea \
bound_service_account_names=gitea \
bound_service_account_namespaces=gitea \
policies=gitea \
ttl=24h
vault write auth/${VAULT_AUTH_NAMESPACE}/login role=gitea jwt=${TOKEN} iss=https://${HOST_IP}:6443
helm upgrade --install \
gitea \
gitea-charts/gitea \
-f values.yaml \
-n ${NAMESPACE} \
--version ${CHART_VERSION} \
--cleanup-on-fail