entrypoint.sh

#!/bin/sh -l

set -e

: ${WPE_ENV_NAME?Required environment name variable not set.}
: ${WPE_SSHG_KEY_PRIVATE?Required secret not set.}
: ${WPE_SSHG_KEY_PUBLIC?Required secret not set.}

#SSH Key Vars 
SSH_PATH="$HOME/.ssh"
KNOWN_HOSTS_PATH="$SSH_PATH/known_hosts"
WPE_SSHG_KEY_PRIVATE_PATH="$SSH_PATH/github_action"
WPE_SSHG_KEY_PUBLIC_PATH="$SSH_PATH/github_action.pub"

#Deploy Vars
WPE_SSH_HOST="$WPE_ENV_NAME.ssh.wpengine.net"
if [ -n "$TPO_PATH" ]; then 
    DIR_PATH="$TPO_PATH"
else 
    DIR_PATH=""
fi

if [ -n "$TPO_SRC_PATH" ]; then
    SRC_PATH="$TPO_SRC_PATH"
else
    SRC_PATH="."
fi

WPE_DESTINATION="$WPE_ENV_NAME"@"$WPE_SSH_HOST":sites/"$WPE_ENV_NAME"/"$DIR_PATH"

# Setup our SSH Connection & use keys
mkdir "$SSH_PATH"
ssh-keyscan -t rsa "$WPE_SSH_HOST" >> "$KNOWN_HOSTS_PATH"

#Copy Secret Keys to container
echo "$WPE_SSHG_KEY_PRIVATE" > "$WPE_SSHG_KEY_PRIVATE_PATH"
echo "$WPE_SSHG_KEY_PUBLIC" > "$WPE_SSHG_KEY_PUBLIC_PATH"

#Set Key Perms 
chmod 700 "$SSH_PATH"
chmod 644 "$KNOWN_HOSTS_PATH"
chmod 600 "$WPE_SSHG_KEY_PRIVATE_PATH"
chmod 644 "$WPE_SSHG_KEY_PUBLIC_PATH"

# Deploy via SSH
rsync --rsh="ssh -v -p 22 -i ${WPE_SSHG_KEY_PRIVATE_PATH} -o StrictHostKeyChecking=no" -a --out-format="%n"  --exclude=".*" $SRC_PATH "$WPE_DESTINATION"