github-action-push-to-anoth.../entrypoint.sh
Carles Pina i Estany f5a3797d5b Fix typo
2020-12-02 16:21:05 +00:00

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#!/bin/sh -l
set -e # if a command fails it stops the execution
set -u # script fails if trying to access to an undefined variable
echo "Starts"
SOURCE_DIRECTORY="$1"
DESTINATION_GITHUB_USERNAME="$2"
DESTINATION_REPOSITORY_NAME="$3"
USER_EMAIL="$4"
DESTINATION_REPOSITORY_USERNAME="$5"
TARGET_BRANCH="$6"
COMMIT_MESSAGE="$7"
if [ -z "$DESTINATION_REPOSITORY_USERNAME" ]
then
DESTINATION_REPOSITORY_USERNAME="$DESTINATION_GITHUB_USERNAME"
fi
CLONE_DIR=$(mktemp -d)
echo "Cloning destination git repository"
# Setup git
git config --global user.email "$USER_EMAIL"
git config --global user.name "$DESTINATION_GITHUB_USERNAME"
git clone --single-branch --branch "$TARGET_BRANCH" "https://$API_TOKEN_GITHUB@github.com/$DESTINATION_REPOSITORY_USERNAME/$DESTINATION_REPOSITORY_NAME.git" "$CLONE_DIR"
ls -la "$CLONE_DIR"
echo "Cleaning destination repository of old files"
# Deletes the contents of $CLONE_DIR with three exceptions (! -path "..."):
# -Skips the $CLONE_DIR/ directory itself
# -Skips the contents of $CLONE_DIR/.git/*
# -Skips the $CLONE_DIR/.git
find "$CLONE_DIR/" ! -path "$CLONE_DIR/" ! -path "$CLONE_DIR/.git/*" ! -path "$CLONE_DIR/.git" -exec rm -rf {} \;
echo "Contents of $CLONE_DIR after deleting everything but .git"
ls -la "$CLONE_DIR"
echo "Copying contents to git repo"
cp -r "$SOURCE_DIRECTORY"/* "$CLONE_DIR"
cd "$CLONE_DIR"
echo "Files that will be pushed"
ls -la
echo "Adding git commit"
ORIGIN_COMMIT="https://github.com/$GITHUB_REPOSITORY/commit/$GITHUB_SHA"
COMMIT_MESSAGE="${COMMIT_MESSAGE/ORIGIN_COMMIT/$ORIGIN_COMMIT}"
git add .
git status
# git diff-index : to avoid doing the git commit failing if there are no changes to be commit
git diff-index --quiet HEAD || git commit --message "$COMMIT_MESSAGE"
echo "Pushing git commit"
# --set-upstream: sets de branch when pushing to a branch that does not exist
git push origin --set-upstream "$TARGET_BRANCH"