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claude.md

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you think the solution to our problem is to duplicate code and copy create table scripts into... a shell script?
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The issue is that the cleanup script isn't properly removing the existing containers. Let me fix the cleanup script to handle this better:Also, let me update the main setup script's cleanup function to be more thorough:Now let me create a quick emergency cleanup script for when things get really stuck:Perfect! Now you have multiple options to handle stuck containers:
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You're absolutely right - that's a terrible approach! Duplicating the schema definition in a shell script is exactly the kind of maintenance nightmare we should avoid. Let me fix this properly.
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## 🚨 **Immediate Solution:**
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The real solution is to either:
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1. Use a proper SDK container for migrations, or
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2. Keep it simple and rely on the automatic migrations that already work
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Let me create a much better approach:You're absolutely right! That was a terrible approach. Here's the **proper solution**:
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```bash
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# Make the emergency cleanup script executable
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chmod +x emergency-cleanup.sh
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## 🏗️ **Proper Migration Architecture:**
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# Run the nuclear cleanup option
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./emergency-cleanup.sh
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### **1. Automatic Migrations (Primary)**
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The app already runs migrations on startup - no duplication needed.
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# Then start fresh
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./setup-podman.sh
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```
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### **2. Dedicated Migration Container (Secondary)**
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- **Uses the .NET SDK container** (has EF tools)
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- **Uses the same source code** (no duplication)
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- **Runs proper `dotnet ef database update`**
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- **Only used when automatic migrations fail**
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## 🔧 **What the emergency cleanup does:**
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### **3. Local .NET CLI (Tertiary)**
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For developers with local .NET SDK.
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1. **Stops ALL containers** with "myotel" prefix
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2. **Force removes containers** by name and by image
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3. **Removes built images** so they get rebuilt
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4. **Cleans up networks and volumes**
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5. **Prunes unused resources**
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6. **Shows you what's left**
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## 🎯 **How it works:**
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## 🛠️ **Or try the improved regular cleanup:**
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```bash
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# Try automatic first (already happens)
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./run-migrations.sh auto
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# If that fails, use proper EF tooling in container
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./run-migrations.sh container
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# This runs a dedicated container with .NET SDK that executes:
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# dotnet ef database update --verbose
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# The regular cleanup is now more thorough
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./cleanup-and-retry.sh
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```
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## 🔧 **The Migration Container:**
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- **No code duplication**
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- **Uses proper EF Core tooling**
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- **Same migration files**
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- **Proper dependency management**
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- **Only runs when needed**
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## 🔍 **Why this happened:**
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## 🚀 **Try it:**
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The error shows that container `myotel-postgres` with ID `0f2d1130c01d...` already exists. This usually happens when:
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- Previous cleanup didn't complete properly
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- Container is in a weird state (exited but not removed)
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- Name conflict from previous runs
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```bash
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# Clean rebuild
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./cleanup-and-retry.sh
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## 📋 **Check current state:**
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# Check if automatic migrations worked
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./run-migrations.sh auto
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```bash
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# See what containers exist
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podman ps -a
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# If they didn't, use the proper migration container
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./run-migrations.sh container
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# See what's using the names
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podman ps -a --filter "name=myotel"
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```
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This approach respects the **single source of truth** principle - your EF migration files remain the authoritative schema definition, and we use proper tooling to execute them, not horrible shell script duplicates!
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The emergency cleanup script will handle all these edge cases and give you a completely clean slate to work with!

cleanup-and-retry.sh

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# Stop and remove any existing containers
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echo -e "${YELLOW}Stopping containers...${NC}"
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podman stop myotel-api myotel-postgres 2>/dev/null || true
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podman stop myotel-api myotel-postgres myotel-migrations 2>/dev/null || true
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echo -e "${YELLOW}Removing containers...${NC}"
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podman rm myotel-api myotel-postgres 2>/dev/null || true
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podman rm myotel-api myotel-postgres myotel-migrations 2>/dev/null || true
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# Force remove any containers that might be stuck
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echo -e "${YELLOW}Force removing any stuck containers...${NC}"
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podman rm -f myotel-api myotel-postgres myotel-migrations 2>/dev/null || true
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# Remove containers by ID if they still exist
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echo -e "${YELLOW}Checking for remaining containers by name...${NC}"
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POSTGRES_ID=$(podman ps -aq --filter "name=myotel-postgres" 2>/dev/null || true)
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API_ID=$(podman ps -aq --filter "name=myotel-api" 2>/dev/null || true)
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MIGRATION_ID=$(podman ps -aq --filter "name=myotel-migrations" 2>/dev/null || true)
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if [ ! -z "$POSTGRES_ID" ]; then
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echo -e "${YELLOW}Removing PostgreSQL container by ID: $POSTGRES_ID${NC}"
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podman rm -f "$POSTGRES_ID" 2>/dev/null || true
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fi
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if [ ! -z "$API_ID" ]; then
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echo -e "${YELLOW}Removing API container by ID: $API_ID${NC}"
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podman rm -f "$API_ID" 2>/dev/null || true
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fi
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if [ ! -z "$MIGRATION_ID" ]; then
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echo -e "${YELLOW}Removing migration container by ID: $MIGRATION_ID${NC}"
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podman rm -f "$MIGRATION_ID" 2>/dev/null || true
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fi
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# Remove the built image so it gets rebuilt with fixes
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echo -e "${YELLOW}Removing built images...${NC}"

emergency-cleanup.sh

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#!/bin/bash
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# emergency-cleanup.sh - Nuclear option for cleaning up stuck containers
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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echo -e "${RED}🚨 EMERGENCY CLEANUP - This will force remove everything${NC}"
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echo "========================================================"
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read -p "Are you sure you want to force cleanup everything? (yes/no): " confirm
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if [ "$confirm" != "yes" ]; then
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echo -e "${YELLOW}Operation cancelled${NC}"
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exit 0
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fi
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echo -e "${YELLOW}🛑 Stopping ALL containers with myotel prefix...${NC}"
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podman ps -q --filter "name=myotel" | xargs -r podman stop
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echo -e "${YELLOW}🗑️ Force removing ALL containers with myotel prefix...${NC}"
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podman ps -aq --filter "name=myotel" | xargs -r podman rm -f
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echo -e "${YELLOW}🧹 Removing containers by image...${NC}"
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podman ps -aq --filter "ancestor=localhost/myopentelemetryapi_api" | xargs -r podman rm -f
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podman ps -aq --filter "ancestor=docker.io/library/postgres:16-alpine" | xargs -r podman rm -f
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echo -e "${YELLOW}🖼️ Removing built images...${NC}"
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podman rmi localhost/myopentelemetryapi_api 2>/dev/null || true
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podman rmi myopentelemetryapi_api 2>/dev/null || true
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podman rmi localhost/myopentelemetryapi_migrations 2>/dev/null || true
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podman rmi myopentelemetryapi_migrations 2>/dev/null || true
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echo -e "${YELLOW}🌐 Removing networks...${NC}"
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podman network rm myopentelemetryapi_myotel-network 2>/dev/null || true
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podman network rm myotel-network 2>/dev/null || true
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echo -e "${YELLOW}💾 Removing volumes...${NC}"
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podman volume rm myopentelemetryapi_postgres_data 2>/dev/null || true
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podman volume rm myopentelemetryapi_portainer_data 2>/dev/null || true
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echo -e "${YELLOW}🧹 Pruning unused containers and images...${NC}"
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podman container prune -f
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podman image prune -f
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echo -e "${GREEN}✅ Emergency cleanup completed!${NC}"
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echo -e "${BLUE}💡 You can now run './setup-podman.sh' to start fresh${NC}
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# Show what's left
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echo -e "\n${BLUE}📊 Remaining containers:${NC}"
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podman ps -a
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echo -e "\n${BLUE}📊 Remaining images:${NC}"
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podman images | grep -E "(myotel|postgres)" || echo "None found"

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