#!/bin/bash
# hugo-content-workspace/v1 init.sh
# Clones the Hugo content and integration repos for a customer site.
# Content repo is checked out at HUGO_CONTENT_BRANCH; integration at main.
set -euo pipefail

echo "=== hugo-content-workspace/v1 init.sh ==="

: "${HUGO_CUSTOMER:?HUGO_CUSTOMER is required (set via runtime.env in task submission)}"
: "${HUGO_CONTENT_BRANCH:=staging}"

GITEA_HOST="gitea.oreillyit.nz-accelerators"
ORG="accelerators"
CONTENT_REPO="hugo-${HUGO_CUSTOMER}-content"
INTEGRATION_REPO="hugo-${HUGO_CUSTOMER}-integration"

CONTENT_URL="git@${GITEA_HOST}:${ORG}/${CONTENT_REPO}.git"
INTEGRATION_URL="git@${GITEA_HOST}:${ORG}/${INTEGRATION_REPO}.git"

mkdir -p /workspace/content /workspace/integration /workspace/.agent-output

# Clone content repo at the requested branch
echo "Cloning content repo: ${CONTENT_URL} (branch: ${HUGO_CONTENT_BRANCH})"
if git clone --branch "${HUGO_CONTENT_BRANCH}" \
      -c core.symlinks=false \
      "${CONTENT_URL}" /workspace/content; then
    echo "Cloned content repo at branch ${HUGO_CONTENT_BRANCH}"
else
    echo "ERROR: Failed to clone content repo ${CONTENT_URL}" >&2
    exit 1
fi

# Configure git identity in content repo
git -C /workspace/content config user.name  "AI Content Assistant"
git -C /workspace/content config user.email "agent@oreillyit.nz"

# Clone integration repo at main (read context, rarely modified by agent)
echo "Cloning integration repo: ${INTEGRATION_URL} (branch: main)"
if git clone --depth 1 --branch main \
      -c core.symlinks=false \
      "${INTEGRATION_URL}" /workspace/integration; then
    echo "Cloned integration repo"
else
    echo "WARNING: Could not clone integration repo — non-fatal, proceeding without it" >&2
fi

# Configure git identity in integration repo if it was cloned
if [ -d /workspace/integration/.git ]; then
    git -C /workspace/integration config user.name  "AI Content Assistant"
    git -C /workspace/integration config user.email "agent@oreillyit.nz"
fi

# Ensure .gitignore in content repo excludes secrets
GITIGNORE=/workspace/content/.gitignore
if [ -f "$GITIGNORE" ]; then
    if ! grep -q "^\.env$" "$GITIGNORE" 2>/dev/null; then
        printf '\n# Agent-added safety exclusions\n*.env\n.env\n*.key\n*.pem\n' >> "$GITIGNORE"
    fi
fi

export AGENT_WORKING_DIR="/workspace/content"
echo "AGENT_WORKING_DIR=/workspace/content"
echo "=== hugo-content-workspace/v1 init.sh complete ==="