entrypoint.sh

#!/bin/sh -l

set -e

: ${WPENGINE_SITE_NAME?Required environment name variable not set.}
: ${WPENGINE_SSH_KEY_PRIVATE?Required secret not set.}
: ${WPENGINE_SSH_KEY_PUBLIC?Required secret not set.}

printf "\nSet git parameters:\n"
WPENGINE_HOST="git.wpengine.com"
WPENGINE_ENVIRONMENT_DEFAULT="development"
WPENGINE_ENV=${WPENGINE_ENVIRONMENT:-$WPENGINE_ENVIRONMENT_DEFAULT}
LOCAL_BRANCH_DEFAULT="main"
BRANCH=${LOCAL_BRANCH:-$LOCAL_BRANCH_DEFAULT}

printf "\nSet ssh keys:\n"
printf "\nHome: $HOME\n"
SSH_PATH="$HOME/.ssh"
mkdir "$SSH_PATH"
chmod 700 "$SSH_PATH"
KNOWN_HOSTS_PATH="$SSH_PATH/known_hosts"
WPENGINE_SSH_KEY_PRIVATE_PATH="$SSH_PATH/wpengine_key"
WPENGINE_SSH_KEY_PUBLIC_PATH="$SSH_PATH/wpengine_key.pub"
echo "$WPENGINE_SSH_KEY_PRIVATE" > "$WPENGINE_SSH_KEY_PRIVATE_PATH"
echo "$WPENGINE_SSH_KEY_PUBLIC" > "$WPENGINE_SSH_KEY_PUBLIC_PATH"
chmod 600 "$WPENGINE_SSH_KEY_PRIVATE_PATH"
chmod 644 "$WPENGINE_SSH_KEY_PUBLIC_PATH"

printf "\nKey scan:\n"
ssh-keyscan -t rsa "$WPENGINE_HOST" >> "$KNOWN_HOSTS_PATH"
chmod 644 "$KNOWN_HOSTS_PATH"

printf "\nGit configs, checkout, and push:\n"
git config core.sshCommand "ssh -i $WPENGINE_SSH_KEY_PRIVATE_PATH -o UserKnownHostsFile=$KNOWN_HOSTS_PATH"
git remote add $WPENGINE_SITE_NAME git@$WPENGINE_HOST:$WPENGINE_ENV/$WPENGINE_SITE_NAME.git
printf "\nLocal branches:\n"
git branch
printf "\nRemote branch:\n"
git branch -r
printf "\nGit Remote Show $WPENGINE_SITE_NAME:\n"
git remote show $WPENGINE_SITE_NAME
printf "\nGit status:\n"
git status
printf "\nPushing to WPE Site $WPENGINE_SITE_NAME\n"
git push -fu $WPENGINE_SITE_NAME $BRANCH:master