Paul Trowbridge
abaf266904
- Use modern signed-by method for PostgreSQL GPG keys - Auto-detect latest Python 3 version from deadsnakes PPA - Add command tracing (set -x) to show all commands as they run - Display sudo commands upfront before execution - Add user confirmation prompts (y/N) before installation - Improve error handling with set -euo pipefail - Add proper cleanup and verification steps - Use pipx for VisiData installation - Better output formatting with clear section headers Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
69 lines
1.7 KiB
Bash
Executable File
69 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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echo "============================================"
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echo "VisiData Installation Script"
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echo "============================================"
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echo ""
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echo "This script will run the following commands with sudo:"
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echo " - apt-get update (if pipx not installed)"
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echo " - apt-get install -y pipx (if needed)"
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echo ""
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read -p "Continue with installation? (y/N) " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo "Installation cancelled."
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exit 0
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fi
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echo ""
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echo "Starting installation (commands will be shown as they run)..."
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echo ""
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# Enable command tracing
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set -x
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# Check if python3 is available
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if ! command -v python3 &> /dev/null; then
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set +x
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echo "Error: python3 is not installed. Please install Python 3 first." >&2
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exit 1
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fi
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# Install pipx if not available (recommended way to install VisiData)
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if ! command -v pipx &> /dev/null; then
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sudo apt-get update
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sudo apt-get install -y pipx
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set +x
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pipx ensurepath
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set -x
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fi
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set +x
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# Install VisiData using pipx
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echo "Installing VisiData via pipx..."
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set -x
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pipx install visidata
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# Disable command tracing for cleaner output
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set +x
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echo ""
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echo "============================================"
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# Verify installation
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if command -v vd &> /dev/null; then
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echo "VisiData installed successfully!"
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vd --version
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echo ""
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echo "Note: If 'vd' command is not found, you may need to:"
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echo " 1. Restart your shell, or"
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echo " 2. Run: source ~/.bashrc"
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else
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echo "Warning: VisiData installed but 'vd' command not in PATH" >&2
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echo "You may need to restart your shell or run: source ~/.bashrc" >&2
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fi
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echo ""
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echo "Documentation: https://www.visidata.org/"
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echo "============================================"
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