44 lines
1.3 KiB
Bash
Executable File
44 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# perform a "git pull" on each location specified (recursively), or current location if none specified.
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# git will quietly ignore any git repo stored in a folder you lack permission on.
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# pull will not go through if there are uncommitted local changes, or if the branch has no upstream.
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#
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# will only search symbolic links when passed "-l" option, must be before any locations
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# pull-all.sh [-l] # current location implied
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# pull-all.sh [-l] ~/my-projects /var/group-projects
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# check for "-l" in command prompt
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followLinks="-H"
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while getopts "l" option; do
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case $option in
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l)
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followLinks="-L"
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;;
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esac
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done
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shift "$((OPTIND-1))"
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if [[ "-H" == "$followLinks" ]]; then
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echo "use -l to follow symbolic links"
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fi
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# function to process each location
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function process_git_pull () {
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startedIn=`pwd`
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location=$(dirname "$@")
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echo -n "----- git pull $location "
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printf "%*.*s" 0 $((40 - ${#location} )) "----------------------------------------"
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echo "-----"
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cd "$location"
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git pull --ff-only
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cd "$startedIn"
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}
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# find all folders named ".git" under given locations,
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# and call process_git_pull on each location that was found.
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# we then work on the folder that contained the ".git" folder.
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find "$followLinks" "$@" -type d -name ".git" | while read -r file; do process_git_pull "$file"; done
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