3738b70ad3
Submodule check used to match any file containing submodule name (e.g. lib/include/ihk/foo would match ihk and incorrectly be identified as a submodule change) -- properly check for full name with anchors instead Change-Id: Ib4330aec97e9da713cd3ab9e791962f2e0c8d396
72 lines
1.9 KiB
Bash
Executable File
72 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# Mostly taken from nfs-ganesha
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#
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# 1. Run checkpatch on the commit
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# 2. Check to see if a submodule is not being updated
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# define colors for use in output
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green='\033[0;32m'
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no_color='\033[0m'
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grey='\033[0;90m'
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if git rev-parse --verify HEAD 2>/dev/null >/dev/null
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then
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against=HEAD
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else
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# Initial commit: diff against an empty tree object
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against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
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fi
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ROOT_DIR=$(git rev-parse --show-toplevel)
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# skip if no checkpatch (compat for branch switches)
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[[ -x "$ROOT_DIR/scripts/checkpatch.pl" ]] || exit 0
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git diff --cached $against | \
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"$ROOT_DIR/scripts/checkpatch.pl" --no-signoff --no-tree -q -
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if [ $? != 0 ]; then
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echo -n -e "Continue with commit? ${grey}[N|y]${no_color} "
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read -n 1 reply </dev/tty
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echo
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if [[ "$reply" == "y" || "$reply" == "Y" ]]; then
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echo "Permitting to be committed..."
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else
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echo "Aborting commit due to checkpatch errors."
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exit 1
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fi
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fi
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# Check whether any submodule is about to be updated with the
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# commit. Ask the user for confirmation.
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[[ -e "${ROOT_DIR}/.gitmodules" ]] || exit 0
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SUBMODULES=$(sed -ne 's/^.*path = //p' "${ROOT_DIR}/.gitmodules")
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# Finding the submodules that have been modified
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MOD_SUBMODULES=$(git diff --cached --name-only | grep -E "^(${SUBMODULES//$'\n'/|})$")
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# If no modified submodules, exit with status code 0, else prompt the
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# user and exit accordingly
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if [[ -n "$MOD_SUBMODULES" ]]; then
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echo "Submodules to be committed:"
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echo " (use \"git reset HEAD <file>...\" to unstage)"
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echo
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for SUB in $MOD_SUBMODULES
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do
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echo -e "\t${green}modified:\t$SUB${no_color}"
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done
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echo
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echo -n -e "Continue with commit? ${grey}[N|y]${no_color} "
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read -n 1 reply </dev/tty
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echo
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if [[ "$reply" == "y" || "$reply" == "Y" ]]; then
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echo "Permitting submodules to be committed..."
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else
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echo "Aborting commit due to submodule update."
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exit 1
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fi
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fi
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exit 0
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