mirror of
https://github.com/tj-actions/changed-files
synced 2024-12-17 23:44:46 +00:00
34 lines
1.1 KiB
Bash
34 lines
1.1 KiB
Bash
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#!/usr/bin/env bash
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set -eu
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if [[ -n $INPUT_PATH ]]; then
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REPO_DIR="$GITHUB_WORKSPACE/$INPUT_PATH"
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echo "Resolving repository path: $REPO_DIR"
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if [[ ! -d "$REPO_DIR" ]]; then
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echo "::error::Invalid repository path: $REPO_DIR"
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exit 1
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fi
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cd "$REPO_DIR"
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fi
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if [[ -n "$INPUT_SINCE" ]]; then
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BASE_SHA=$(git log --format="%H" --date=local --since="$INPUT_SINCE" --reverse | head -n 1)
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if [[ -z "$BASE_SHA" ]]; then
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echo "::warning::The BASE_SHA for date '$INPUT_SINCE' couldn't be determined."
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fi
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echo "::set-output name=base_sha::$BASE_SHA"
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elif [[ -n "$INPUT_BASE_SHA" ]]; then
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echo "::set-output name=base_sha::$INPUT_BASE_SHA"
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else
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LAST_REMOTE_COMMIT="$GITHUB_EVENT_BEFORE"
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if [[ -z "$LAST_REMOTE_COMMIT" || "$LAST_REMOTE_COMMIT" == "0000000000000000000000000000000000000000" ]]; then
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LAST_REMOTE_COMMIT=$(git rev-parse "$(git branch -r --sort=-committerdate | head -1)")
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fi
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if [[ "$INPUT_SHA" == "$LAST_REMOTE_COMMIT" ]]; then
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LAST_REMOTE_COMMIT=$(git rev-parse "$INPUT_SHA^1")
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fi
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echo "::set-output name=base_sha::$LAST_REMOTE_COMMIT"
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fi
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