From 1758454f0cc8f76cb0861c90f97bddbfa4296b92 Mon Sep 17 00:00:00 2001
From: Claude <claude@anthropic.com>
Date: Fri, 14 Mar 2025 19:20:55 +0000
Subject: [PATCH] fix: wipe PostgreSQL data to ensure unique deployment IDs
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The GCP Marketplace VM images were all showing the same deployment ID
(68aaf8cf-de7f-452f-8f23-32a9ba7fa864) because Coder was started during
the image build process, which generated and saved a deployment ID in
the PostgreSQL database.

This change:
1. Stops the Coder service in the cleanup script
2. Wipes the PostgreSQL data directory
3. Reinitializes the database structure
4. Ensures PostgreSQL is stopped before image creation

Fixes #180

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 files/scripts/999-cleanup.sh | 62 ++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/files/scripts/999-cleanup.sh b/files/scripts/999-cleanup.sh
index 7261b82..5018812 100755
--- a/files/scripts/999-cleanup.sh
+++ b/files/scripts/999-cleanup.sh
@@ -30,6 +30,68 @@ rm -f /home/ubuntu/.ssh/authorized_keys
 chown root:root /
 chmod o-w /
 
+# Stop Coder service to ensure clean shutdown before wiping data
+systemctl stop coder
+
+# Clean PostgreSQL data directory to remove deployment ID
+# This ensures each marketplace installation gets a unique deployment ID
+# Fix for: https://github.com/coder/packages/issues/180
+# Problem: All marketplace images had the same deployment ID because Coder was started
+# during image build, which generated and saved a deployment ID in the PostgreSQL database
+PG_VERSION=15  # Version set in 013-postgresql.sh
+PG_DATA_DIR="/var/lib/postgresql/${PG_VERSION}/main"
+if [ -d "$PG_DATA_DIR" ]; then
+  echo "Stopping PostgreSQL service..."
+  systemctl stop postgresql
+  
+  echo "Wiping PostgreSQL data directory to remove Coder deployment ID..."
+  # Backup pg_hba.conf and postgresql.conf
+  cp "$PG_DATA_DIR/pg_hba.conf" "/tmp/pg_hba.conf.bak" 2>/dev/null
+  cp "$PG_DATA_DIR/postgresql.conf" "/tmp/postgresql.conf.bak" 2>/dev/null
+  
+  # Remove data directory
+  rm -rf "$PG_DATA_DIR"
+  
+  # Recreate data directory
+  mkdir -p "$PG_DATA_DIR"
+  chown -R postgres:postgres "$PG_DATA_DIR"
+  chmod 700 "$PG_DATA_DIR"
+  
+  # Initialize PostgreSQL database
+  echo "Initializing fresh PostgreSQL database..."
+  sudo -u postgres /usr/lib/postgresql/$PG_VERSION/bin/initdb -D "$PG_DATA_DIR"
+  
+  # Restore configuration if it existed
+  if [ -f "/tmp/pg_hba.conf.bak" ]; then
+    cp "/tmp/pg_hba.conf.bak" "$PG_DATA_DIR/pg_hba.conf"
+    chown postgres:postgres "$PG_DATA_DIR/pg_hba.conf"
+  fi
+  
+  if [ -f "/tmp/postgresql.conf.bak" ]; then
+    cp "/tmp/postgresql.conf.bak" "$PG_DATA_DIR/postgresql.conf"
+    chown postgres:postgres "$PG_DATA_DIR/postgresql.conf"
+  fi
+  
+  # Start PostgreSQL temporarily to recreate database structure
+  systemctl start postgresql
+  
+  # Wait for PostgreSQL to start
+  sleep 5
+  
+  # Recreate database and user (same as in 013-postgresql.sh)
+  echo "Recreating database structure..."
+  sudo -u postgres psql <<EOF
+CREATE ROLE coder LOGIN SUPERUSER PASSWORD 'coder';
+CREATE DATABASE coder OWNER coder;
+EOF
+  
+  # Stop PostgreSQL again
+  systemctl stop postgresql
+  
+  # Clean up temp files
+  rm -f "/tmp/pg_hba.conf.bak" "/tmp/postgresql.conf.bak"
+fi
+
 # Clean up Coder cache
 rm -rf /home/coder/.config