Add shelf_fanout command.
Chris Pressey
7 years ago
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shelf
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=====
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*Version 0.1. Subject to change in backwards-incompatible ways.*
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*Version 0.2-PRE. Subject to change in backwards-incompatible ways.*
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Cat's Eye Technologies' **shelf** is "a package installer which
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neither packages nor installs". It aims to be a replacement for
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*DEST* should be a directory on the `SHELF_PATH`.
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* `shelf_fanout` *DIR*
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Executes a `shelf_push` to every directory on the `SHELF_PATH` that has the
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same basename as *DIR*.
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### Catalog files
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In the context of shelf, a _catalog file_ is a text file with one entry per line.
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fi
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}
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_shelf_push() {
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src=$1
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dest=$2
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if [ "$src" = "$dest" ]; then
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echo "'$dest' is same as source directory"
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return 0
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fi
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if [ ! -d "$dest/.git" ]; then
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echo "'$dest' is not a git repository"
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return 1
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fi
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(cd $dest && git pull $src)
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}
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shelf_push() {
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if [ "X$1" = X ]; then
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echo "Usage: shelf_push dest_shelf {dir}"
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failures=""
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for dir in $*; do
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project=$dir
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dir=`_shelf_abspath_dir "$dir"`
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base=`basename "$dir"`
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dest="$dest_shelf/$base"
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if [ ! -d "$dest/.git" ]; then
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echo "'$dest' is not a git repository"
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continue
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fi
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(cd $dest && git pull $dir)
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_shelf_push $dir "$dest_shelf/$base"
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if [ $? -ne 0 ]; then
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failures="$failures $project"
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failures="$failures $base"
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fi
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done
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echo "Failures: $failures"
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return 1
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fi
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}
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shelf_fanout() {
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path=`echo "$SHELF_PATH" | sed -e 's/:/ /g'`
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project=$1
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dir=`_shelf_abspath_dir "$dir"`
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base=`basename "$dir"`
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for shelf in $path; do
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if [ "$dir" = "$shelf/$base" ]; then
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continue
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fi
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if [ -d "$shelf/$base" ]; then
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echo "--> $shelf/$base"
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_shelf_push $dir "$shelf/$base"
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fi
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done
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}
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shelf_pwd() {
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