The core script used to deploy thecist's repos

_deploy-core.sh

#!/usr/bin/env bash
set -e

REPO_DIR="$1"
TARGET_DIR="$2"
PROJECT_NAME="$3"
BRANCH="$4"

if [[ -z "$REPO_DIR" || -z "$TARGET_DIR" || -z "$PROJECT_NAME" || -z "$BRANCH" ]]; then
  echo "Usage: _deploy-core <repo_dir> <target_dir> <project_name> <branch>"
  exit 1
fi

export DEPLOY_REPO_DIR="$REPO_DIR"
export DEPLOY_TARGET_DIR="$TARGET_DIR"
export DEPLOY_PROJECT_NAME="$PROJECT_NAME"
export DEPLOY_BRANCH="$BRANCH"

echo "Deploying branch '$BRANCH' of '$REPO_DIR' to '$TARGET_DIR' with project '$PROJECT_NAME'..."

mkdir -p "$TARGET_DIR"
GIT_WORK_TREE="$TARGET_DIR" git --git-dir="$REPO_DIR" checkout -f "$BRANCH"

cd "$TARGET_DIR"

# Find prebuild script
if [ -x "./scripts/production/pre-build" ]; then
  PREBUILD_SCRIPT="./scripts/production/pre-build"
elif [ -x "./scripts/production/pre-build.sh" ]; then
  PREBUILD_SCRIPT="./scripts/production/pre-build.sh"
else
  PREBUILD_SCRIPT=""
fi

if [ -x "$PREBUILD_SCRIPT" ]; then
  echo "Running prebuild script..."
  "$PREBUILD_SCRIPT"
fi

echo "Running docker compose --project-name ${PROJECT_NAME} up --build -d"
docker compose --project-name "$PROJECT_NAME" up --build -d

echo "Changing HEAD pointer back to main branch"
git --git-dir="$REPO_DIR" symbolic-ref HEAD refs/heads/main

echo "Deployment complete for $PROJECT_NAME"