From 2ca4b468cb3e6b77f6574c5b64dae3eff754ba94 Mon Sep 17 00:00:00 2001
From: andersonid <nobre.it@gmail.com>
Date: Thu, 25 Sep 2025 14:46:09 -0300
Subject: [PATCH] Update to use Docker Hub registry

- Change from Quay.io to Docker Hub (andersonid/openshift-resource-governance)
- Update GitHub Actions to use DOCKERHUB_USERNAME and DOCKERHUB_TOKEN
- Update all scripts and documentation to use Docker Hub
- Add DOCKERHUB-SETUP.md with detailed setup instructions
- Update Makefile, deploy scripts, and templates
- Simplify registry references (no quay.io prefix needed)
---
 .github/workflows/openshift-deploy.yml |   9 +-
 DEPLOY.md                              |   8 +-
 DOCKERHUB-SETUP.md                     | 127 +++++++++++++++++++++++++
 Makefile                               |   2 +-
 README.md                              |   4 +-
 openshift-deploy.sh                    |   2 +-
 openshift-git-deploy.yaml              |   2 +-
 scripts/build.sh                       |   2 +-
 scripts/deploy.sh                      |   2 +-
 9 files changed, 142 insertions(+), 16 deletions(-)
 create mode 100644 DOCKERHUB-SETUP.md

diff --git a/.github/workflows/openshift-deploy.yml b/.github/workflows/openshift-deploy.yml
index a9d7ec3..d693d99 100644
--- a/.github/workflows/openshift-deploy.yml
+++ b/.github/workflows/openshift-deploy.yml
@@ -9,7 +9,7 @@ on:
 
 env:
   IMAGE_NAME: resource-governance
-  REGISTRY: quay.io/andersonid
+  REGISTRY: andersonid
   NAMESPACE: resource-governance
 
 jobs:
@@ -37,12 +37,11 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
       
-    - name: Login to Quay.io
+    - name: Login to Docker Hub
       uses: docker/login-action@v3
       with:
-        registry: quay.io
-        username: ${{ secrets.QUAY_USERNAME }}
-        password: ${{ secrets.QUAY_PASSWORD }}
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
         
     - name: Extract metadata
       id: meta
diff --git a/DEPLOY.md b/DEPLOY.md
index d2b3072..642831b 100644
--- a/DEPLOY.md
+++ b/DEPLOY.md
@@ -7,7 +7,7 @@ Este documento explica como fazer deploy da OpenShift Resource Governance Tool n
 - Cluster OpenShift 4.x
 - OpenShift CLI (oc) instalado e configurado
 - Acesso ao cluster com permissões para criar recursos
-- Container Registry (Quay.io, Docker Hub, etc.)
+- Container Registry (Docker Hub, Quay.io, etc.)
 
 ## 🎯 Opções de Deploy
 
@@ -29,7 +29,7 @@ cd openshift-resource-governance
 oc process -f openshift-git-deploy.yaml \
   -p GITHUB_REPO="https://github.com/andersonid/openshift-resource-governance.git" \
   -p IMAGE_TAG="latest" \
-  -p REGISTRY="quay.io/seu-usuario" \
+  -p REGISTRY="andersonid" \
   -p NAMESPACE="resource-governance" | oc apply -f -
 ```
 
@@ -46,7 +46,7 @@ oc apply -f k8s/rbac.yaml
 oc apply -f k8s/configmap.yaml
 
 # 4. Atualizar imagem no DaemonSet
-oc set image daemonset/resource-governance resource-governance=quay.io/seu-usuario/resource-governance:latest -n resource-governance
+oc set image daemonset/resource-governance resource-governance=andersonid/resource-governance:latest -n resource-governance
 
 # 5. Aplicar recursos
 oc apply -f k8s/daemonset.yaml
@@ -146,7 +146,7 @@ oc describe clusterrole resource-governance-role
 
 ```bash
 # Atualizar para nova tag
-oc set image daemonset/resource-governance resource-governance=quay.io/seu-usuario/resource-governance:v1.1.0 -n resource-governance
+oc set image daemonset/resource-governance resource-governance=andersonid/resource-governance:v1.1.0 -n resource-governance
 
 # Aguardar rollout
 oc rollout status daemonset/resource-governance -n resource-governance
diff --git a/DOCKERHUB-SETUP.md b/DOCKERHUB-SETUP.md
new file mode 100644
index 0000000..05171c7
--- /dev/null
+++ b/DOCKERHUB-SETUP.md
@@ -0,0 +1,127 @@
+# 🐳 Configuração do Docker Hub
+
+## 📋 Secrets Necessários no GitHub
+
+Para o GitHub Actions funcionar com Docker Hub, configure estes secrets:
+
+### 1. **DOCKERHUB_USERNAME**
+- **Nome**: `DOCKERHUB_USERNAME`
+- **Valor**: `andersonid`
+
+### 2. **DOCKERHUB_TOKEN**
+- **Nome**: `DOCKERHUB_TOKEN`
+- **Valor**: Seu token de acesso do Docker Hub
+
+## 🔑 Como Obter o Token do Docker Hub
+
+### 1. **Acesse o Docker Hub**
+- Vá para: https://hub.docker.com
+- Faça login com sua conta
+
+### 2. **Criar Access Token**
+- Clique no seu avatar (canto superior direito)
+- Vá em **Account Settings**
+- Clique em **Security** → **New Access Token**
+- Dê um nome: `openshift-resource-governance`
+- Selecione **Read, Write, Delete** permissions
+- Clique em **Generate**
+- **Copie o token** (você só verá uma vez!)
+
+### 3. **Configurar no GitHub**
+- Vá para: https://github.com/andersonid/openshift-resource-governance/settings/secrets/actions
+- Clique em **New repository secret**
+- Adicione os dois secrets acima
+
+## 🚀 Deploy Automático
+
+Após configurar os secrets, o deploy será automático:
+
+1. **Push para main** → GitHub Actions executa
+2. **Build da imagem** → `andersonid/openshift-resource-governance:latest`
+3. **Push para Docker Hub** → Imagem disponível publicamente
+4. **Deploy no OpenShift** → Aplicação atualizada
+
+## 🔧 Deploy Manual (Alternativo)
+
+Se preferir deploy manual:
+
+```bash
+# 1. Build local
+./scripts/build.sh
+
+# 2. Login no Docker Hub
+docker login
+
+# 3. Push da imagem
+docker push andersonid/openshift-resource-governance:latest
+
+# 4. Deploy no OpenShift
+./openshift-deploy.sh
+```
+
+## 📊 Verificar Deploy
+
+```bash
+# Ver imagem no Docker Hub
+# https://hub.docker.com/r/andersonid/openshift-resource-governance
+
+# Ver status no OpenShift
+oc get all -n resource-governance
+
+# Ver logs
+oc logs -f daemonset/resource-governance -n resource-governance
+```
+
+## 🐛 Troubleshooting
+
+### Erro de Login Docker Hub
+```bash
+# Verificar se está logado
+docker login
+
+# Testar push manual
+docker push andersonid/openshift-resource-governance:latest
+```
+
+### Erro de Permissão GitHub Actions
+- Verifique se os secrets estão configurados corretamente
+- Verifique se o token tem permissões de Read, Write, Delete
+- Verifique se o usuário tem acesso ao repositório Docker Hub
+
+### Imagem não encontrada no OpenShift
+```bash
+# Verificar se a imagem existe
+docker pull andersonid/openshift-resource-governance:latest
+
+# Verificar logs do pod
+oc describe pod <pod-name> -n resource-governance
+```
+
+## 📝 Notas Importantes
+
+- **Imagem pública**: A imagem será pública no Docker Hub
+- **Tags automáticas**: GitHub Actions cria tags baseadas no commit
+- **Cache**: Docker Hub mantém cache das imagens
+- **Limites**: Docker Hub tem limites de pull/push (verifique seu plano)
+
+## 🔄 Atualizações
+
+Para atualizar a aplicação:
+
+```bash
+# 1. Fazer mudanças no código
+git add .
+git commit -m "Update application"
+git push origin main
+
+# 2. GitHub Actions fará o resto automaticamente!
+# - Build da nova imagem
+# - Push para Docker Hub
+# - Deploy no OpenShift
+```
+
+## 📞 Suporte
+
+- **Docker Hub**: https://hub.docker.com/r/andersonid/openshift-resource-governance
+- **GitHub**: https://github.com/andersonid/openshift-resource-governance
+- **Issues**: https://github.com/andersonid/openshift-resource-governance/issues
diff --git a/Makefile b/Makefile
index 80af0cf..6dad096 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 # Configurações
 IMAGE_NAME = resource-governance
 TAG = latest
-REGISTRY = quay.io/openshift
+REGISTRY = andersonid
 FULL_IMAGE_NAME = $(REGISTRY)/$(IMAGE_NAME):$(TAG)
 NAMESPACE = resource-governance
 
diff --git a/README.md b/README.md
index cc08327..b4005bd 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ Uma ferramenta de governança de recursos para clusters OpenShift que vai além
 ./scripts/build.sh v1.0.0
 
 # Build para registry específico
-./scripts/build.sh latest quay.io/seu-usuario
+./scripts/build.sh latest seu-usuario
 ```
 
 ### 2. Deploy no OpenShift
@@ -46,7 +46,7 @@ Uma ferramenta de governança de recursos para clusters OpenShift que vai além
 ./scripts/deploy.sh v1.0.0
 
 # Deploy para registry específico
-./scripts/deploy.sh latest quay.io/seu-usuario
+./scripts/deploy.sh latest seu-usuario
 ```
 
 ### 3. Acesso à Aplicação
diff --git a/openshift-deploy.sh b/openshift-deploy.sh
index d8a62c7..4973fb9 100755
--- a/openshift-deploy.sh
+++ b/openshift-deploy.sh
@@ -13,7 +13,7 @@ NC='\033[0m' # No Color
 # Configurações
 REPO_URL="https://github.com/andersonid/openshift-resource-governance.git"
 IMAGE_NAME="resource-governance"
-REGISTRY="quay.io/andersonid"
+REGISTRY="andersonid"
 TAG="${1:-latest}"
 NAMESPACE="resource-governance"
 
diff --git a/openshift-git-deploy.yaml b/openshift-git-deploy.yaml
index ecb59b1..df08b0e 100644
--- a/openshift-git-deploy.yaml
+++ b/openshift-git-deploy.yaml
@@ -17,7 +17,7 @@ parameters:
 - name: REGISTRY
   displayName: "Container Registry"
   description: "Registry da imagem Docker"
-  value: "quay.io/andersonid"
+  value: "andersonid"
 - name: NAMESPACE
   displayName: "Namespace"
   description: "Namespace para deploy"
diff --git a/scripts/build.sh b/scripts/build.sh
index bb583f2..872d5fd 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -13,7 +13,7 @@ NC='\033[0m' # No Color
 # Configurações
 IMAGE_NAME="resource-governance"
 TAG="${1:-latest}"
-REGISTRY="${2:-quay.io/openshift}"
+REGISTRY="${2:-andersonid}"
 FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${TAG}"
 
 echo -e "${BLUE}🚀 Building OpenShift Resource Governance Tool${NC}"
diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 64ac405..517da4d 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -14,7 +14,7 @@ NC='\033[0m' # No Color
 NAMESPACE="resource-governance"
 IMAGE_NAME="resource-governance"
 TAG="${1:-latest}"
-REGISTRY="${2:-quay.io/openshift}"
+REGISTRY="${2:-andersonid}"
 FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${TAG}"
 
 echo -e "${BLUE}🚀 Deploying OpenShift Resource Governance Tool${NC}"