scripts: add manual build & push script (for when CI is stuck)

Use this script when Forgejo CI/CD runners are unavailable or stuck:

  export REGISTRY_TOKEN='<your-token>'
  ./scripts/build-and-push.sh

Features:
- Dependency checks (docker, git)
- Commit info extraction
- Registry login/logout
- Multi-tag build
- Progress output
- Error handling
- Cleanup

scripts/build-and-push.sh

@@ -0,0 +1,118 @@
+#!/bin/bash
+set -e
+
+# Manual build and push script for Poimen Memory
+# Use when CI/CD is unavailable
+
+REGISTRY="forgejo.riotpiao.com"
+REGISTRY_USER="rock"
+IMAGE="${REGISTRY}/rock/poimen-memory"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+echo -e "${YELLOW}════════════════════════════════════════════════════════${NC}"
+echo -e "${YELLOW}Poimen Memory - Manual Build & Push${NC}"
+echo -e "${YELLOW}════════════════════════════════════════════════════════${NC}"
+echo ""
+
+# Check dependencies
+echo -e "${YELLOW}Checking dependencies...${NC}"
+which docker > /dev/null || { echo -e "${RED}❌ docker not found${NC}"; exit 1; }
+which git > /dev/null || { echo -e "${RED}❌ git not found${NC}"; exit 1; }
+echo -e "${GREEN}✅ Dependencies OK${NC}"
+echo ""
+
+# Get commit info
+SHORT_SHA=$(git rev-parse --short HEAD)
+COMMIT_MSG=$(git log -1 --pretty=%B | head -1)
+TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+
+echo -e "${YELLOW}Commit Info:${NC}"
+echo "  SHA:       ${SHORT_SHA}"
+echo "  Message:   ${COMMIT_MSG}"
+echo "  Timestamp: ${TIMESTAMP}"
+echo ""
+
+# Check registry credentials
+if [ -z "$REGISTRY_TOKEN" ]; then
+  echo -e "${YELLOW}Registry token not set. Will attempt login...${NC}"
+  read -sp "Enter registry password for ${REGISTRY_USER}: " REGISTRY_TOKEN
+  echo ""
+fi
+
+# Test docker
+echo -e "${YELLOW}Testing docker...${NC}"
+docker ps > /dev/null 2>&1 || { echo -e "${RED}❌ docker not accessible${NC}"; exit 1; }
+echo -e "${GREEN}✅ docker OK${NC}"
+echo ""
+
+# Login
+echo -e "${YELLOW}Logging in to ${REGISTRY}...${NC}"
+echo "${REGISTRY_TOKEN}" | docker login -u "${REGISTRY_USER}" --password-stdin "${REGISTRY}"
+echo -e "${GREEN}✅ Logged in${NC}"
+echo ""
+
+# Build
+echo -e "${YELLOW}Building image...${NC}"
+echo "  Tags:"
+echo "    - ${IMAGE}:${SHORT_SHA}"
+echo "    - ${IMAGE}:latest"
+echo ""
+
+docker build \
+  --tag "${IMAGE}:${SHORT_SHA}" \
+  --tag "${IMAGE}:latest" \
+  --build-arg="BUILD_DATE=${TIMESTAMP}" \
+  --build-arg="VCS_REF=${SHORT_SHA}" \
+  --progress=plain \
+  .
+
+BUILD_STATUS=$?
+if [ $BUILD_STATUS -eq 0 ]; then
+  echo -e "${GREEN}✅ Build successful${NC}"
+else
+  echo -e "${RED}❌ Build failed (exit code: ${BUILD_STATUS})${NC}"
+  exit $BUILD_STATUS
+fi
+echo ""
+
+# Push
+echo -e "${YELLOW}Pushing image...${NC}"
+docker push "${IMAGE}:${SHORT_SHA}"
+PUSH1_STATUS=$?
+
+docker push "${IMAGE}:latest"
+PUSH2_STATUS=$?
+
+if [ $PUSH1_STATUS -eq 0 ] && [ $PUSH2_STATUS -eq 0 ]; then
+  echo -e "${GREEN}✅ Push successful${NC}"
+else
+  echo -e "${RED}❌ Push failed${NC}"
+  exit 1
+fi
+echo ""
+
+# Cleanup
+echo -e "${YELLOW}Cleaning up...${NC}"
+docker logout "${REGISTRY}"
+echo -e "${GREEN}✅ Logged out${NC}"
+echo ""
+
+# Summary
+echo -e "${GREEN}════════════════════════════════════════════════════════${NC}"
+echo -e "${GREEN}✅ Build & Push Complete!${NC}"
+echo -e "${GREEN}════════════════════════════════════════════════════════${NC}"
+echo ""
+echo "Image: ${IMAGE}"
+echo "Tags:"
+echo "  - ${SHORT_SHA}"
+echo "  - latest"
+echo ""
+echo "Pull with:"
+echo "  docker pull ${IMAGE}:${SHORT_SHA}"
+echo "  docker pull ${IMAGE}:latest"
+echo ""