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| 1 | +version: '3' |
| 2 | + |
| 3 | +env: |
| 4 | + CONSENSUS_NODE_VERSION: v0.66.0 |
| 5 | + SOLO_VERSION: v0.54.0 |
| 6 | + SOLO_CLUSTER_NAME: solo |
| 7 | + SOLO_NAMESPACE: solo |
| 8 | + SOLO_CLUSTER_SETUP_NAMESPACE: solo-cluster |
| 9 | + SOLO_DEPLOYMENT: solo-deployment |
| 10 | + NODEJS_VERSION: 20.18.0 |
| 11 | + NODES: 1 |
| 12 | + RELAY: false |
| 13 | + MIRROR_NODE: false |
| 14 | + HEDERA_EXPLORER: false |
| 15 | + IMAGE: "solo-test:local" |
| 16 | + |
| 17 | +vars: |
| 18 | + UUID: |
| 19 | + sh: uuidgen | tr -d '-' | head -c 8 | tr '[:upper:]' '[:lower:]' |
| 20 | + |
| 21 | +tasks: |
| 22 | + install-solo: |
| 23 | + desc: Install Solo CLI tool |
| 24 | + silent: true |
| 25 | + cmds: |
| 26 | + - | |
| 27 | + # Check if solo is installed and matches requested version |
| 28 | + if command -v solo >/dev/null 2>&1; then |
| 29 | + ver=$(solo --version 2>/dev/null || solo version 2>/dev/null || true) |
| 30 | + if [ -n "$ver" ] && echo "$ver" | grep -q "{{.SOLO_VERSION}}"; then |
| 31 | + echo "✅ Solo CLI {{.SOLO_VERSION}} already installed." |
| 32 | + exit 0 |
| 33 | + else |
| 34 | + echo "ℹ️ Found solo ($ver), but version differs. Installing {{.SOLO_VERSION}}..." |
| 35 | + fi |
| 36 | + else |
| 37 | + echo "⬇️ Solo CLI not found. Installing {{.SOLO_VERSION}}..." |
| 38 | + fi |
| 39 | + npm install -g @hashgraph/solo@{{.SOLO_VERSION}} |
| 40 | + - echo "✅ Solo CLI {{.SOLO_VERSION}} installed." |
| 41 | + |
| 42 | + deploy-network: |
| 43 | + desc: Deploy a n-node Solo network |
| 44 | + silent: true |
| 45 | + deps: |
| 46 | + - install-solo |
| 47 | + cmds: |
| 48 | + - echo "🚀 Deploying Solo network with NODES={{.NODES}} MIRROR_NODE={{.MIRROR_NODE}} HEDERA_EXPLORER={{.HEDERA_EXPLORER}} RELAY={{.RELAY}}..." |
| 49 | + - task destroy-network |
| 50 | + - | |
| 51 | + if ! kind get clusters | grep -q "{{.SOLO_CLUSTER_NAME}}"; then |
| 52 | + echo "⬇️ Creating Kind cluster {{.SOLO_CLUSTER_NAME}}..." |
| 53 | + kind create cluster --name "{{.SOLO_CLUSTER_NAME}}" |
| 54 | + else |
| 55 | + echo "✅ Kind cluster {{.SOLO_CLUSTER_NAME}} already exists" |
| 56 | + fi |
| 57 | + - task enable-metrics-server |
| 58 | + - task set-proxy |
| 59 | + - echo "🧹 Removing old ~/.solo data..." |
| 60 | + - rm -rf ~/.solo || true |
| 61 | + - echo "⬇️ Initializing Solo..." |
| 62 | + - solo init |
| 63 | + - solo cluster-ref config connect --cluster-ref kind-{{.SOLO_CLUSTER_NAME}} --context kind-{{.SOLO_CLUSTER_NAME}} |
| 64 | + - solo deployment config create -n "{{.SOLO_NAMESPACE}}" --deployment "{{.SOLO_DEPLOYMENT}}" |
| 65 | + - solo deployment cluster attach --deployment "{{.SOLO_DEPLOYMENT}}" --cluster-ref kind-{{.SOLO_CLUSTER_NAME}} --num-consensus-nodes {{.NODES}} |
| 66 | + - solo keys consensus generate --gossip-keys --tls-keys --deployment "{{.SOLO_DEPLOYMENT}}" |
| 67 | + - solo cluster-ref config setup --prometheus-stack -s "{{.SOLO_CLUSTER_SETUP_NAMESPACE}}" |
| 68 | + - solo consensus network deploy --deployment "{{.SOLO_DEPLOYMENT}}" --chart-dir ../charts |
| 69 | + - solo consensus node setup --deployment "{{.SOLO_DEPLOYMENT}}" --release-tag "{{.CONSENSUS_NODE_VERSION}}" |
| 70 | + - solo consensus node start --deployment "{{.SOLO_DEPLOYMENT}}" |
| 71 | + - | |
| 72 | + {{if .MIRROR_NODE}} |
| 73 | + echo "📡 Deploying Mirror Node..." |
| 74 | + solo mirror-node deploy --deployment "{{.SOLO_DEPLOYMENT}}" --cluster-ref kind-{{.SOLO_CLUSTER_NAME}} |
| 75 | + {{end}} |
| 76 | + - | |
| 77 | + {{if .HEDERA_EXPLORER}} |
| 78 | + echo "🌐 Deploying Explorer..." |
| 79 | + solo explorer deploy --deployment "{{.SOLO_DEPLOYMENT}}" --cluster-ref kind-{{.SOLO_CLUSTER_NAME}} |
| 80 | + {{end}} |
| 81 | + - | |
| 82 | + {{if .RELAY}} |
| 83 | + echo "🔁 Deploying Relay..." |
| 84 | + solo relay deploy -i node1 --deployment "{{.SOLO_DEPLOYMENT}}" |
| 85 | + {{end}} |
| 86 | + - echo "🎉 Solo network deployed with {{.NODES}} nodes! Run 👉 k9s to manage the cluster." |
| 87 | + |
| 88 | + destroy-network: |
| 89 | + desc: Destroy the Solo network and clean up resources |
| 90 | + silent: true |
| 91 | + cmds: |
| 92 | + - echo "💣 Destroying existing Solo network (if any)..." |
| 93 | + - helm uninstall solo-cluster-setup -n "{{.SOLO_CLUSTER_SETUP_NAMESPACE}}" --wait --ignore-not-found || true |
| 94 | + - kubectl delete ns "{{.SOLO_CLUSTER_SETUP_NAMESPACE}}" --wait --ignore-not-found || true |
| 95 | + - kubectl delete ns "{{.SOLO_NAMESPACE}}" --wait --ignore-not-found || true |
| 96 | + - rm -rf ~/.solo || true |
| 97 | + - echo "✅ Solo network destroyed." |
| 98 | + |
| 99 | + enable-metrics-server: |
| 100 | + desc: Enable metrics server in the Solo network (idempotent) |
| 101 | + cmds: |
| 102 | + - | |
| 103 | + kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml |
| 104 | + kubectl patch deployment -n kube-system metrics-server --type='json' \ |
| 105 | + -p='[{"op": "add", "path": "/spec/template/spec/containers/0/args/-", "value": "--kubelet-insecure-tls"}]' |
| 106 | + echo "Metrics server is enabled." |
| 107 | + |
| 108 | + run-proxy: |
| 109 | + desc: Run a proxy to the Solo network (daemon mode, idempotent) |
| 110 | + cmds: |
| 111 | + - | |
| 112 | + if docker ps -q --filter "name=docker_registry_proxy" | grep -q .; then |
| 113 | + echo "✅ Proxy is already running." |
| 114 | + exit 0 |
| 115 | + fi |
| 116 | + echo "Starting docker_registry_proxy..." |
| 117 | + docker run --rm --name docker_registry_proxy -d \ |
| 118 | + --net kind --hostname docker-registry-proxy \ |
| 119 | + -p 0.0.0.0:3128:3128 \ |
| 120 | + -e ENABLE_MANIFEST_CACHE=true \ |
| 121 | + -e REGISTRIES="docker.io registry.k8s.io quay.io ghcr.io" \ |
| 122 | + -v "$HOME/docker_mirror_cache":/docker_mirror_cache \ |
| 123 | + -v "$HOME/docker_mirror_certs":/ca \ |
| 124 | + rpardini/docker-registry-proxy:0.6.5 |
| 125 | + sleep 5 # Wait for the proxy to start |
| 126 | + echo "✅Proxy is running at localhost:3128" |
| 127 | + |
| 128 | + stop-proxy: |
| 129 | + desc: Stop and remove the proxy container (idempotent) |
| 130 | + cmds: |
| 131 | + - echo "💣 Stopping and removing docker_registry_proxy container (if any)..." |
| 132 | + - | |
| 133 | + if docker ps -q --filter "name=docker_registry_proxy" | grep -q . || true; then |
| 134 | + docker stop docker_registry_proxy || true |
| 135 | + docker rm docker_registry_proxy || true |
| 136 | + echo "✅Stopped and removed docker_registry_proxy container." |
| 137 | + fi |
| 138 | + |
| 139 | + set-proxy: |
| 140 | + desc: Set up Docker to use the proxy (idempotent) |
| 141 | + cmds: |
| 142 | + - task run-proxy |
| 143 | + - echo "Setting up cluster to use the proxy..." |
| 144 | + - | |
| 145 | + # see: https://github.com/rpardini/docker-registry-proxy |
| 146 | + KIND_NAME={{.SOLO_CLUSTER_NAME}} |
| 147 | + SETUP_URL=http://docker-registry-proxy:3128/setup/systemd |
| 148 | + docker exec solo-control-plane sh -c "\ |
| 149 | + curl "${SETUP_URL}" \ |
| 150 | + | sed s/docker\.service/containerd\.service/g \ |
| 151 | + | sed '/Environment/ s/$/ \"NO_PROXY=127.0.0.0\/8,10.0.0.0\/8,172.16.0.0\/12,192.168.0.0\/16\"/' \ |
| 152 | + | bash" # Configure every node in background |
| 153 | + wait $! # Wait for all configurations to end |
| 154 | + echo "✅ Cluster configured to use the proxy." |
| 155 | + |
| 156 | + check-docker: |
| 157 | + desc: Check docker settings |
| 158 | + silent: true |
| 159 | + cmds: |
| 160 | + - task run-proxy |
| 161 | + - | |
| 162 | + echo "🔍 Checking Docker Desktop resources..." |
| 163 | + docker_info=$(docker info --format '{{"{{json .}}"}}') |
| 164 | + mem=$(echo "$docker_info" | jq '.MemTotal' 2>/dev/null || echo 0) |
| 165 | + cpus=$(echo "$docker_info" | jq '.NCPU' 2>/dev/null || echo 0) |
| 166 | + min_mem_gb=31 |
| 167 | + min_cpus=8 |
| 168 | + min_mem=$(("${min_mem_gb}" * 1024 * 1024 * 1024)) |
| 169 | + if [ "$mem" -lt "$min_mem" ] || [ "$cpus" -lt "$min_cpus" ]; then |
| 170 | + echo "❌ Docker Desktop resources too low: CPUs=$cpus, Mem=$(($mem/1024/1024/1024))GB" |
| 171 | + echo "➡️ Please set at least ${min_mem_gb}GB RAM and ${min_cpus} CPUs in Docker Desktop > Settings > Resources." |
| 172 | + exit 1 |
| 173 | + else |
| 174 | + echo "✅ Docker Desktop resources OK: CPUs=$cpus, Mem=$(($mem/1024/1024/1024))GB" |
| 175 | + fi |
| 176 | + load-image: |
| 177 | + desc: Load a local Docker image into the Kind cluster |
| 178 | + vars: |
| 179 | + IMAGE: "{{.IMAGE}}" |
| 180 | + cmds: |
| 181 | + - echo "🚚 Loading image {{.IMAGE}} into Kind cluster {{.SOLO_CLUSTER_NAME}}..." |
| 182 | + - kind load docker-image "{{.IMAGE}}" -n "{{.SOLO_CLUSTER_NAME}}" |
| 183 | + - echo "✅ Image {{.IMAGE}} loaded into Kind cluster {{.SOLO_CLUSTER_NAME}}." |
| 184 | + refresh-node: |
| 185 | + desc: Refresh a Solo node by running setup and start (idempotent) |
| 186 | + vars: |
| 187 | + NODE: "{{.NODE}}" |
| 188 | + cmds: |
| 189 | + - echo "🔄 Refreshing Solo node {{.NODE}}..." |
| 190 | + - | |
| 191 | + bash -c " |
| 192 | + if [ -z '{{.NODE}}' ]; then |
| 193 | + echo '❌ NODE variable is required. Usage: task refresh-node -- NODE=node1' |
| 194 | + exit 1 |
| 195 | + fi |
| 196 | + " |
| 197 | + solo node setup --deployment "{{.SOLO_DEPLOYMENT}}" -i {{.NODE}} |
| 198 | + solo node start --deployment "{{.SOLO_DEPLOYMENT}}" -i {{.NODE}} |
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