andresgarcia0313
/
academia
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(docker): update to .NET 10 SDK for k3s deployment 

- Update Dockerfile.api to use dotnet/sdk:10.0-alpine
- Update runtime to aspnet:10.0-alpine
- Add deploy-k3s.sh script for manual deployments

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Andrés Eduardo García Márquez 2026-01-08 11:30:24 -05:00
parent ca637f8d3b
commit 1687efbc7e
2 changed files with 41 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
deploy/docker/Dockerfile.api
View File

@ -1,5 +1,5 @@
# Backend API - Multi-stage optimized build
FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build
FROM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS build
WORKDIR /src
# Copy csproj files first for layer caching
@ -17,7 +17,7 @@ COPY src/backend/ .
RUN dotnet publish Host/Host.csproj -c Release -o /app --no-restore
# Runtime image
FROM mcr.microsoft.com/dotnet/aspnet:9.0-alpine AS runtime
FROM mcr.microsoft.com/dotnet/aspnet:10.0-alpine AS runtime
WORKDIR /app
COPY --from=build /app .

39
deploy/scripts/deploy-k3s.sh Normal file
View File

@ -0,0 +1,39 @@
#!/bin/bash
# Deploy script for k3s cluster
# Run this on the k3s master node after pulling latest code
set -e
NAMESPACE="student-enrollment"
PROJECT_DIR="/home/andres/student-enrollment"
TAG=$(git -C "$PROJECT_DIR" rev-parse --short HEAD)
echo "=== Deploying commit $TAG to k3s ==="
cd "$PROJECT_DIR"
git pull
echo "=== Building API image ==="
sudo docker build -t student-api:$TAG -f deploy/docker/Dockerfile.api .
echo "=== Building Frontend image ==="
sudo docker build -t student-frontend:$TAG -f deploy/docker/Dockerfile.frontend .
echo "=== Importing images to k3s ==="
sudo docker save student-api:$TAG | sudo k3s ctr images import -
sudo docker save student-frontend:$TAG | sudo k3s ctr images import -
echo "=== Updating deployments ==="
sudo kubectl -n $NAMESPACE set image deployment/student-api api=student-api:$TAG
sudo kubectl -n $NAMESPACE set image deployment/student-frontend frontend=student-frontend:$TAG
echo "=== Waiting for rollout ==="
sudo kubectl -n $NAMESPACE rollout status deployment/student-api --timeout=120s
sudo kubectl -n $NAMESPACE rollout status deployment/student-frontend --timeout=60s
echo "=== Health check ==="
sleep 5
API_POD=$(sudo kubectl -n $NAMESPACE get pods -l app=student-api -o jsonpath='{.items[0].metadata.name}')
sudo kubectl -n $NAMESPACE exec $API_POD -- wget -q --spider http://localhost:5000/health
echo "=== Deploy complete! Tag: $TAG ==="