46 lines
1.5 KiB
Bash
Executable File
46 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# uninstall.sh - Uninstall the PostgreSQL extension from the system's extension directory
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# Usage: ./uninstall.sh [project_name]
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set -e # Exit immediately if a command exits with a non-zero status
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PROJECT_FILENAME="${1:-pg_morbac}"
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if ! command -v pg_config &> /dev/null; then
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echo "Error: pg_config not found" >&2
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echo "Install: apt install postgresql-server-dev-all (Debian/Ubuntu), yum install postgresql-devel (RHEL/CentOS), or brew install postgresql (macOS)" >&2
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exit 1
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fi
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EXTDIR=$(pg_config --sharedir)/extension
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if [ ! -d "$EXTDIR" ]; then
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echo "Error: extension directory not found: $EXTDIR" >&2
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exit 1
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fi
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CONTROL_FILE="$EXTDIR/${PROJECT_FILENAME}.control"
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if [ ! -f "$CONTROL_FILE" ]; then
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echo "Warning: control file not found: $CONTROL_FILE" >&2
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echo "Extension may not be installed" >&2
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fi
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echo "Uninstalling ${PROJECT_FILENAME} from ${EXTDIR}"
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# Remove control file
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if [ -f "$CONTROL_FILE" ]; then
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rm -f "$CONTROL_FILE"
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echo "Removed: ${PROJECT_FILENAME}.control"
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fi
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# Remove all SQL files (versioned and upgrade scripts)
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SQL_FILES_COUNT=$(find "$EXTDIR" -name "${PROJECT_FILENAME}--*.sql" -type f 2>/dev/null | wc -l)
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if [ "$SQL_FILES_COUNT" -gt 0 ]; then
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find "$EXTDIR" -name "${PROJECT_FILENAME}--*.sql" -type f -exec rm -f {} \;
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echo "Removed: ${SQL_FILES_COUNT} SQL file(s)"
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else
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echo "No SQL files found to remove"
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fi
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echo "Uninstallation complete. Drop the extension from databases with: DROP EXTENSION IF EXISTS ${PROJECT_FILENAME} CASCADE;"
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