fixed failed to solve: process "/bin/sh -c dotnet publish K8sDotnetApi.csproj

Author: NeckerFree

.github/workflows/cd.yml

@@ -1,4 +1,5 @@
 name: CD Deploy to AKS
+
 on:
   workflow_run:
     workflows: ["CI Build & Push"]
@@ -13,24 +14,30 @@ env:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v3
 
       - name: Azure Login
         uses: azure/login@v1
         with:
           creds: ${{ secrets.AZURE_CREDENTIALS }}
 
-      - name: Get Terraform Outputs
+      - name: Terraform Init & Get Outputs
         id: tfout
         run: |
+          terraform -chdir=infra init -input=false
           echo "acr=$(terraform -chdir=infra output -raw acr_login_server)" >> $GITHUB_OUTPUT
           echo "aks=$(terraform -chdir=infra output -raw aks_name)" >> $GITHUB_OUTPUT
           echo "rg=$(terraform -chdir=infra output -raw aks_rg_name)" >> $GITHUB_OUTPUT
 
       - name: Get AKS Credentials
         run: |
-          az aks get-credentials --name "${{ steps.tfout.outputs.aks }}" --resource-group "${{ steps.tfout.outputs.rg }}" --overwrite-existing
+          az aks get-credentials \
+            --name "${{ steps.tfout.outputs.aks }}" \
+            --resource-group "${{ steps.tfout.outputs.rg }}" \
+            --overwrite-existing
 
       - name: Patch Deployment Image
         env:
@@ -48,9 +55,9 @@ jobs:
         run: |
           echo "Esperando EXTERNAL-IP..."
           for i in {1..30}; do
-            ip=$(kubectl get svc hola-mundo-dotnet-svc -o jsonpath='{.status.loadBalancer.ingress[0].ip}' || true)
+            ip=$(kubectl get svc hola-mundo-dotnet-svc -o jsonpath='{.status.loadBalancer.ingress[0].ip}' 2>/dev/null || true)
             if [ -n "$ip" ]; then
-              echo "EXTERNAL-IP=$ip" >> $GITHUB_ENV
+              echo "EXTERNAL_IP=$ip" >> $GITHUB_ENV
               echo "External IP: $ip"
               break
             fi

.github/workflows/ci.yml

@@ -1,4 +1,5 @@
 name: CI Build & Push
+
 on:
   workflow_run:
     workflows: ["Terraform Create Infra"]
@@ -14,22 +15,30 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v3
 
       - name: Azure Login
         uses: azure/login@v1
         with:
-           creds: ${{ secrets.AZURE_CREDENTIALS }}
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+      - name: Set up Terraform
+        uses: hashicorp/setup-terraform@v3
 
-      - name: Get ACR login server from terraform output
+      - name: Get ACR login server from Terraform output
         id: get_acr
-        run: echo "acr=$(terraform -chdir=infra output -raw acr_login_server)" >> $GITHUB_OUTPUT
+        run: |
+          terraform -chdir=infra init -input=false
+          ACR_LOGIN_SERVER=$(terraform -chdir=infra output -raw acr_login_server)
+          echo "acr_login_server=$ACR_LOGIN_SERVER" >> $GITHUB_OUTPUT
 
       - name: Docker Build & Push
         env:
-          ACR_LOGIN_SERVER: ${{ steps.get_acr.outputs.acr }}
+          ACR_LOGIN_SERVER: ${{ steps.get_acr.outputs.acr_login_server }}
         run: |
           echo "ACR_LOGIN_SERVER=$ACR_LOGIN_SERVER"
-          az acr login --name $(echo $ACR_LOGIN_SERVER | cut -d'.' -f1)
-          docker build -t $ACR_LOGIN_SERVER/hola-mundo-dotnet:latest ./src/K8sDotnetApi
+          ACR_NAME=$(echo $ACR_LOGIN_SERVER | cut -d'.' -f1)
+          az acr login --name $ACR_NAME
+          docker build -t $ACR_LOGIN_SERVER/hola-mundo-dotnet:latest -f src/K8sDotnetApi/Dockerfile .
           docker push $ACR_LOGIN_SERVER/hola-mundo-dotnet:latest

src/K8sDotnetApi/Dockerfile

@@ -1,16 +1,14 @@
 # Build stage
 FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 WORKDIR /src
-COPY . .
+COPY src/K8sDotnetApi/ ./
 RUN dotnet publish K8sDotnetApi.csproj -c Release -o /app/publish
 
 # Runtime stage
 FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS final
 WORKDIR /app
-COPY --from=build /app/publish .
-# Crear carpeta para datos SQLite (montada luego via PVC en K8s)
+COPY --from=build /app/publish ./
 RUN mkdir -p /app/data
 EXPOSE 8080
-# ASPNETCORE_URLS permite que Kestrel escuche en el puerto 8080 dentro del contenedor
 ENV ASPNETCORE_URLS=http://+:8080
 ENTRYPOINT ["dotnet", "K8sDotnetApi.dll"]