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| 1 | + | #!/bin/bash | |
| 2 | + | ||
| 3 | + | ## unquarantine.command | |
| 4 | + | # Basic script for fixing apps that get blocked by Gatekeeper on Macs, especially Apple Silicon Macs. | |
| 5 | + | # "This app my harm your mac" or other such messages. | |
| 6 | + | # Make the script executable (chmod +x) then double-click it, and follow the directions | |
| 7 | + | # | |
| 8 | + | ||
| 9 | + | echo "Drag an app (or other file) from Finder into this window, then press Enter." | |
| 10 | + | echo "Optionally type flags immediately before it, no space needed: c = clear all extended attrs, s = force re-sign (e.g. 'cs' then drag)." | |
| 11 | + | echo "The dropped path must be absolute (starting with /), as Finder drag-and-drop provides by default." | |
| 12 | + | echo "Press Ctrl+C to quit." | |
| 13 | + | ||
| 14 | + | while true; do | |
| 15 | + | echo | |
| 16 | + | read -r -p "> " line | |
| 17 | + | [ -z "$line" ] && continue | |
| 18 | + | ||
| 19 | + | if [[ "$line" =~ ^[[:space:]]*(c|s|cs|sc)?[[:space:]]*(/.*)$ ]]; then | |
| 20 | + | flags="${BASH_REMATCH[1]}" | |
| 21 | + | path_part="${BASH_REMATCH[2]}" | |
| 22 | + | else | |
| 23 | + | echo "Couldn't parse that — the dropped path must be absolute (start with /)." | |
| 24 | + | continue | |
| 25 | + | fi | |
| 26 | + | ||
| 27 | + | # Terminal inserts dropped paths as backslash-escaped shell words. | |
| 28 | + | eval "files=($path_part)" | |
| 29 | + | ||
| 30 | + | any_ok=false | |
| 31 | + | for f in "${files[@]}"; do | |
| 32 | + | if [ ! -e "$f" ]; then | |
| 33 | + | echo "Not found: $f" | |
| 34 | + | continue | |
| 35 | + | fi | |
| 36 | + | ||
| 37 | + | if [[ "$flags" == *c* ]]; then | |
| 38 | + | echo "Clearing all extended attributes from: $f" | |
| 39 | + | xattr -cr "$f" | |
| 40 | + | else | |
| 41 | + | echo "Removing quarantine attribute from: $f" | |
| 42 | + | xattr -d com.apple.quarantine -r "$f" | |
| 43 | + | fi | |
| 44 | + | ||
| 45 | + | if [[ "$flags" == *s* ]]; then | |
| 46 | + | echo "Force re-signing: $f" | |
| 47 | + | codesign --force --deep --sign - "$f" | |
| 48 | + | elif codesign -dv "$f" &>/dev/null; then | |
| 49 | + | echo "Already signed." | |
| 50 | + | else | |
| 51 | + | echo "Not signed — ad-hoc signing: $f" | |
| 52 | + | codesign --force --deep --sign - "$f" | |
| 53 | + | fi | |
| 54 | + | ||
| 55 | + | any_ok=true | |
| 56 | + | done | |
| 57 | + | ||
| 58 | + | $any_ok && echo "Done." | |
| 59 | + | done | |
ergosteur / Mac Scripts
Last active 1 month ago
Scripts for use on macOS