Created
July 24, 2013 14:29
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Get package id from a *.pkg file (Mac OSX).
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| #!/bin/bash | |
| function get_package_id { ( | |
| readonly PKG_INFO=PackageInfo | |
| local PKG=$(cd "$(dirname "$1")"; pwd)/$(basename "$1") | |
| local EXCLUDES= | |
| for FILE in $(xar -t -f "$PKG" | grep -v $PKG_INFO); do | |
| EXCLUDES="$EXCLUDES --exclude $FILE" | |
| done | |
| local TEMP=$(mktemp -t hoge | tr -d '\r') | |
| rm -rf "$TEMP" | |
| mkdir -p "$TEMP" | |
| cd "$TEMP" | |
| xar -x -f "$PKG" $EXCLUDES | |
| if [ ! -e "$PKG_INFO" ]; then | |
| echo "error: can't find '$PKG_INFO'; maybe meta-package" | |
| return 1 | |
| fi | |
| cat $PKG_INFO | tr -d '\r' | tr -d '\n' | sed 's:^.*identifier="\([^"]*\)[.]pkg".*$:\1:g' | |
| cd $(dirname "$TEMP") | |
| rm -rf "$TEMP" | |
| ) } | |
| get_package_id "$@" |
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