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22 lines
798 B
Bash
Executable File
22 lines
798 B
Bash
Executable File
#!/bin/bash
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if git remote get-url upstream >/dev/null 2>&1; then
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UPSTREAM=upstream/master
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else
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UPSTREAM=master
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fi;
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FLUTTER_VERSION="$(curl -s https://raw.githubusercontent.com/flutter/flutter/master/bin/internal/engine.version)"
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BEHIND="$(git rev-list $FLUTTER_VERSION..$UPSTREAM --oneline | wc -l)"
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MAX_BEHIND=16 # no more than 4 bisections to identify the issue
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if [[ $BEHIND -le $MAX_BEHIND ]]; then
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echo "OK, the flutter/engine to flutter/flutter roll is only $BEHIND commits behind."
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else
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echo "ERROR: The flutter/engine to flutter/flutter roll is $BEHIND commits behind!"
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echo " It exceeds our max allowance of $MAX_BEHIND. Unless that this commit fixes the roll,"
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echo " please roll engine into flutter first before merging more commits into engine."
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exit 1
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fi
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