|
| 1 | +#!/bin/bash |
| 2 | +set -u |
| 3 | + |
| 4 | +cd $INPUT_CWD |
| 5 | +echo "Running in $PWD." |
| 6 | + |
| 7 | +# Set up .netrc file with GitHub credentials |
| 8 | +git_setup() { |
| 9 | + cat <<-EOF >$HOME/.netrc |
| 10 | + machine github.com |
| 11 | + login $GITHUB_ACTOR |
| 12 | + password $GITHUB_TOKEN |
| 13 | +
|
| 14 | + machine api.github.com |
| 15 | + login $GITHUB_ACTOR |
| 16 | + password $GITHUB_TOKEN |
| 17 | +EOF |
| 18 | + chmod 600 $HOME/.netrc |
| 19 | + git config --global user.email "$INPUT_AUTHOR_EMAIL" |
| 20 | + git config --global user.name "$INPUT_AUTHOR_NAME" |
| 21 | +} |
| 22 | + |
| 23 | +add() { |
| 24 | + if $INPUT_FORCE; then f=-f; else f=; fi |
| 25 | + git add $INPUT_ADD $f |
| 26 | +} |
| 27 | + |
| 28 | +remove() { |
| 29 | + if [ -n "$INPUT_REMOVE" ]; then git rm $INPUT_REMOVE; fi |
| 30 | +} |
| 31 | + |
| 32 | +# This is needed to make the check work for untracked files |
| 33 | +echo "Staging files..." |
| 34 | +add |
| 35 | +remove |
| 36 | + |
| 37 | +echo "Checking for uncommitted changes in the git working tree..." |
| 38 | +# This section only runs if there have been file changes |
| 39 | +if ! git diff --cached --exit-code; then |
| 40 | + git_setup |
| 41 | + |
| 42 | + git fetch |
| 43 | + |
| 44 | + # Verify if the branch needs to be created |
| 45 | + if ! git rev-parse --verify --quiet "${GITHUB_REF:11}"; then |
| 46 | + echo "Creating branch..." |
| 47 | + git branch "${GITHUB_REF:11}" |
| 48 | + fi |
| 49 | + |
| 50 | + # Switch to branch from current workflow run |
| 51 | + echo "Switching branch..." |
| 52 | + git checkout "${GITHUB_REF:11}" |
| 53 | + |
| 54 | + echo "Pulling from remote..." |
| 55 | + git fetch && git pull |
| 56 | + |
| 57 | + echo "Resetting files..." |
| 58 | + git reset |
| 59 | + |
| 60 | + echo "Adding files..." |
| 61 | + add |
| 62 | + |
| 63 | + echo "Removing files..." |
| 64 | + remove |
| 65 | + |
| 66 | + echo "Creating commit..." |
| 67 | + git commit -m "$INPUT_MESSAGE" --author="$INPUT_AUTHOR_NAME <$INPUT_AUTHOR_EMAIL>" |
| 68 | + |
| 69 | + echo "Pushing to repo..." |
| 70 | + git push --set-upstream origin "${GITHUB_REF:11}" |
| 71 | +else |
| 72 | + echo "Working tree clean. Nothing to commit." |
| 73 | +fi |
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