a8f19e9901
- remove -B from checkout, didn't work as expected - all submodules are now using main, fallback to master no longer needed - make using git pull optional (--pull) Co-authored-by: Adrian Richter <adrian@intevation.de>
69 lines
1.4 KiB
Bash
Executable File
69 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set -e
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ME=$(basename "$0")
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BRANCH_NAME=main
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REMOTE_NAME=
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OPT_PULL=
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usage() {
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echo "USAGE:"
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echo " $ME [ --pull | -p ]"
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echo
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echo "By default $ME will fetch the latest upstream changes for every"
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echo "service/submodule and directly checkout the upstream's $BRANCH_NAME branch."
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echo "This will leave them in detached HEAD state."
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echo "Use --pull to instead forward the local $BRANCH_NAME branch."
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}
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set_remote() {
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REMOTE_NAME=upstream
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git ls-remote --exit-code "$REMOTE_NAME" &>/dev/null ||
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REMOTE_NAME=origin
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}
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pull_latest_commit() {
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if [ -z "$OPT_PULL" ]; then
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echo "git fetch $REMOTE_NAME && git checkout $REMOTE_NAME/$BRANCH_NAME ..."
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git fetch "$REMOTE_NAME" &&
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git checkout "$REMOTE_NAME/$BRANCH_NAME"
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else
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echo "git checkout $BRANCH_NAME && git pull --ff-only $REMOTE_NAME $BRANCH_NAME ..."
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git checkout "$BRANCH_NAME" &&
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git pull --ff-only "$REMOTE_NAME" "$BRANCH_NAME" || {
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echo "ERROR: make sure a local branch $BRANCH_NAME exists and can be fast-forwarded to $REMOTE_NAME"
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exit 1
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}
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fi
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}
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while [ "$#" -gt 0 ]; do
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case "$1" in
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-p | --pull)
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OPT_PULL=1
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shift
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;;
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*)
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usage
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exit 0
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;;
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esac
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done
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for mod in $(git submodule status | awk '{print $2}'); do
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(
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echo ""
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echo "$mod"
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cd "$mod"
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set_remote
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pull_latest_commit
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)
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done
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echo ""
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echo "Successfully updated all submodules to latest commit."
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