96 lines
2.7 KiB
Bash
Executable File
96 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e
|
|
|
|
# Colors for output
|
|
RED='\033[0;31m'
|
|
GREEN='\033[0;32m'
|
|
YELLOW='\033[1;33m'
|
|
NC='\033[0m' # No Color
|
|
|
|
# Configuration
|
|
GITEA_URL="${GITEA_URL:-ssh://git@gitea.example.com/edge-gitops/edge-gitops.git}"
|
|
GITEA_BRANCH="${GITEA_BRANCH:-main}"
|
|
CLUSTER_NAME="${CLUSTER_NAME:-k3s-dgx}"
|
|
NAMESPACE="${NAMESPACE:-flux-system}"
|
|
|
|
echo -e "${GREEN}=== Edge GitOps Bootstrap Script ===${NC}"
|
|
echo ""
|
|
|
|
# Check prerequisites
|
|
echo -e "${YELLOW}Checking prerequisites...${NC}"
|
|
|
|
if ! command -v kubectl &> /dev/null; then
|
|
echo -e "${RED}kubectl is not installed${NC}"
|
|
exit 1
|
|
fi
|
|
|
|
if ! command -v flux &> /dev/null; then
|
|
echo -e "${RED}flux is not installed${NC}"
|
|
echo "Install from: https://fluxcd.io/flux/installation/"
|
|
exit 1
|
|
fi
|
|
|
|
if ! kubectl cluster-info &> /dev/null; then
|
|
echo -e "${RED}Cannot connect to kubernetes cluster${NC}"
|
|
exit 1
|
|
fi
|
|
|
|
echo -e "${GREEN}✓ Prerequisites met${NC}"
|
|
echo ""
|
|
|
|
# Check if Flux is already installed
|
|
if kubectl get namespace flux-system &> /dev/null; then
|
|
echo -e "${YELLOW}FluxCD is already installed${NC}"
|
|
read -p "Do you want to reinstall? (y/n) " -n 1 -r
|
|
echo
|
|
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
|
|
echo "Exiting..."
|
|
exit 0
|
|
fi
|
|
echo -e "${YELLOW}Uninstalling existing FluxCD...${NC}"
|
|
flux uninstall --namespace=flux-system --silent || true
|
|
fi
|
|
|
|
# Bootstrap FluxCD
|
|
echo -e "${YELLOW}Bootstrapping FluxCD...${NC}"
|
|
flux bootstrap git \
|
|
--url="$GITEA_URL" \
|
|
--branch="$GITEA_BRANCH" \
|
|
--path="clusters/$CLUSTER_NAME" \
|
|
--namespace="$NAMESPACE" \
|
|
--components=source-controller,kustomize-controller,helm-controller,notification-controller \
|
|
--timeout=10m
|
|
|
|
echo -e "${GREEN}✓ FluxCD bootstrapped${NC}"
|
|
echo ""
|
|
|
|
# Wait for FluxCD to be ready
|
|
echo -e "${YELLOW}Waiting for FluxCD components to be ready...${NC}"
|
|
kubectl wait --for=condition=ready --timeout=300s \
|
|
-n "$NAMESPACE" \
|
|
deployment/source-controller \
|
|
deployment/kustomize-controller \
|
|
deployment/helm-controller \
|
|
deployment/notification-controller
|
|
|
|
echo -e "${GREEN}✓ FluxCD components ready${NC}"
|
|
echo ""
|
|
|
|
# Verify installation
|
|
echo -e "${YELLOW}Verifying installation...${NC}"
|
|
flux check
|
|
|
|
echo ""
|
|
echo -e "${GREEN}=== Bootstrap Complete ===${NC}"
|
|
echo ""
|
|
echo "Next steps:"
|
|
echo "1. Update the Gitea URL in clusters/k3s-dgx/flux-system/gotk-sync.yaml"
|
|
echo "2. Commit and push the changes to your repository"
|
|
echo "3. Monitor the sync: flux get all --all-namespaces"
|
|
echo ""
|
|
echo "Useful commands:"
|
|
echo " flux get all --all-namespaces # Show all Flux resources"
|
|
echo " flux logs # Show Flux logs"
|
|
echo " flux reconcile kustomization flux-system --with-source # Force sync"
|
|
echo "" |