mirror of
https://github.com/cpina/github-action-push-to-another-repository.git
synced 2024-10-22 06:06:08 -06:00
72 lines
2.4 KiB
Bash
Executable File
72 lines
2.4 KiB
Bash
Executable File
#!/bin/sh -l
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set -e # if a command fails it stops the execution
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set -u # script fails if trying to access to an undefined variable
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echo "Starts"
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SOURCE_DIRECTORY="$1"
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DESTINATION_GITHUB_USERNAME="$2"
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DESTINATION_REPOSITORY_NAME="$3"
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USER_EMAIL="$4"
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DESTINATION_REPOSITORY_USERNAME="$5"
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TARGET_BRANCH="$6"
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COMMIT_MESSAGE="$7"
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if [ -z "$DESTINATION_REPOSITORY_USERNAME" ]
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then
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DESTINATION_REPOSITORY_USERNAME="$DESTINATION_GITHUB_USERNAME"
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fi
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CLONE_DIR=$(mktemp -d)
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echo "Cloning destination git repository"
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# Setup git
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git config --global user.email "$USER_EMAIL"
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git config --global user.name "$DESTINATION_GITHUB_USERNAME"
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git clone --single-branch --branch "$TARGET_BRANCH" "https://$API_TOKEN_GITHUB@github.com/$DESTINATION_REPOSITORY_USERNAME/$DESTINATION_REPOSITORY_NAME.git" "$CLONE_DIR"
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ls -la "$CLONE_DIR"
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TARGET_DIR=$(mktemp -d)
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# This mv has been the easier way to be able to remove files that were there
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# but not anymore. Otherwise we had to remove the files from "$CLONE_DIR",
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# including "." and with the exception of ".git/"
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mv "$CLONE_DIR/.git" "$TARGET_DIR"
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if [ ! -d "$SOURCE_DIRECTORY" ]
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then
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echo "$SOURCE_DIRECTORY does not exist"
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echo "This directory needs to exist when push-to-another-repository is executed"
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echo
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echo "In the example it is created by ./build.sh: https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L19"
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echo
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echo "If you want to copy a directory that exist in the source repository"
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echo "to the target repository: you need to clone the source repository"
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echo "in a previous step in the same build section. For example using"
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echo "actions/checkout@v2. See: https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L16"
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exit 1
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fi
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echo "Copy contents to target git repository"
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cp -ra "$SOURCE_DIRECTORY"/. "$TARGET_DIR"
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cd "$TARGET_DIR"
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echo "Files that will be pushed:"
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ls -la
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ORIGIN_COMMIT="https://github.com/$GITHUB_REPOSITORY/commit/$GITHUB_SHA"
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COMMIT_MESSAGE="${COMMIT_MESSAGE/ORIGIN_COMMIT/$ORIGIN_COMMIT}"
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echo "git add:"
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git add .
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echo "git status:"
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git status
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echo "git diff-index:"
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# git diff-index : to avoid doing the git commit failing if there are no changes to be commit
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git diff-index --quiet HEAD || git commit --message "$COMMIT_MESSAGE"
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echo "git push origin:"
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# --set-upstream: sets de branch when pushing to a branch that does not exist
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git push origin --set-upstream "$TARGET_BRANCH"
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