Add Pi signage player phase 1 artifacts

2026-05-13 20:43:54 -05:00
parent cfd9743afa
commit 5f2a4e5d94
17 changed files with 781 additions and 0 deletions
--- a/apps/fc-signage-pi-player/scripts/flowercore-signage-bootstrap.sh
+++ b/apps/fc-signage-pi-player/scripts/flowercore-signage-bootstrap.sh
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+NODE_JSON="/etc/flowercore/signage-node.json"
+CERT_DIR="/etc/fc-signage-player"
+SIGNAGE_URL="${FC_SIGNAGE_URL:-https://signage.iamworkin.lan}"
+SETUP_CODE_FILE="/etc/flowercore/signage-setup-code"
+
+mkdir -p /etc/flowercore "$CERT_DIR" /var/log/fc-signage-player
+chown fc-signage:fc-signage /etc/flowercore "$CERT_DIR" /var/log/fc-signage-player
+chmod 0750 "$CERT_DIR"
+
+if [[ -s "$NODE_JSON" && -s "$CERT_DIR/client.p12" ]]; then
+  ENROLLED=$(jq -r '.enrolledAt // empty' "$NODE_JSON")
+  if [[ -n "$ENROLLED" ]]; then
+    echo "[$(date -Is)] bootstrap: already enrolled at $ENROLLED; skipping"
+    exit 0
+  fi
+fi
+
+if [[ -s "$NODE_JSON" ]]; then
+  NODE_UUID=$(jq -r '.nodeUuid // empty' "$NODE_JSON")
+  MACHINE_ID=$(jq -r '.machineId // empty' "$NODE_JSON")
+else
+  NODE_UUID=$(uuidgen)
+  MACHINE_ID=$(echo "$NODE_UUID" | tr -d '-' | cut -c1-16)
+  jq -n --arg uuid "$NODE_UUID" --arg machine "$MACHINE_ID" --arg host "$(hostname -f)" --arg ts "$(date -Is)" \
+    '{nodeUuid: $uuid, machineId: $machine, hostname: $host, platform: "linux-arm64-pi", createdAt: $ts}' \
+    > "$NODE_JSON"
+  chmod 0640 "$NODE_JSON"
+  chown fc-signage:fc-signage "$NODE_JSON"
+fi
+
+SETUP_CODE=""
+if [[ -s "$SETUP_CODE_FILE" ]]; then
+  SETUP_CODE=$(tr -d '\r\n\t ' < "$SETUP_CODE_FILE")
+fi
+
+MODEL=$(tr -d '\0' < /sys/firmware/devicetree/base/model 2>/dev/null || echo Unknown)
+REG_PAYLOAD=$(jq -n \
+  --arg machine "$MACHINE_ID" \
+  --arg name "$(hostname -f)" \
+  --arg setup "$SETUP_CODE" \
+  --arg resolution "1920x1080" \
+  --arg model "$MODEL" \
+  '{
+    machineId: $machine,
+    name: $name,
+    setupCode: ($setup | if . == "" then null else . end),
+    resolution: $resolution,
+    hardwareModel: $model,
+    platform: "linux-arm64-pi"
+  }')
+
+for attempt in 1 2; do
+  HTTP_STATUS=$(curl -sk -o /tmp/register-response.json -w "%{http_code}" \
+    --max-time 15 \
+    -X POST "${SIGNAGE_URL}/api/v1/nodes/register" \
+    -H "Content-Type: application/json" \
+    -d "$REG_PAYLOAD" || echo "000")
+  if [[ "$HTTP_STATUS" == "200" || "$HTTP_STATUS" == "201" ]]; then
+    break
+  fi
+  echo "[$(date -Is)] bootstrap: register attempt $attempt returned $HTTP_STATUS" >&2
+  sleep 5
+done
+
+if [[ "$HTTP_STATUS" != "200" && "$HTTP_STATUS" != "201" ]]; then
+  echo "[$(date -Is)] bootstrap: register failed after 2 attempts" >&2
+  exit 2
+fi
+
+NODE_ID=$(jq -r '.nodeId // empty' /tmp/register-response.json)
+if [[ -z "$NODE_ID" ]]; then
+  echo "[$(date -Is)] bootstrap: register response did not include nodeId" >&2
+  exit 2
+fi
+jq --arg id "$NODE_ID" '.nodeId = $id' "$NODE_JSON" > "${NODE_JSON}.tmp" && mv "${NODE_JSON}.tmp" "$NODE_JSON"
+
+if [[ -s "$SETUP_CODE_FILE" ]]; then
+  curl -sk -X POST "${SIGNAGE_URL}/api/v1/nodes/${NODE_ID}/approve-via-setup-code" \
+    -H "Content-Type: application/json" \
+    -d "{\"setupCode\":\"${SETUP_CODE}\"}" \
+    -o /dev/null || true
+fi
+
+STATUS=""
+DEADLINE=$(( $(date +%s) + 1800 ))
+while (( $(date +%s) < DEADLINE )); do
+  STATUS=$(curl -sk --max-time 5 "${SIGNAGE_URL}/api/v1/nodes/${NODE_ID}/status" | jq -r '.status // empty')
+  if [[ "$STATUS" == "Approved" || "$STATUS" == "Enrolled" || "$STATUS" == "Online" ]]; then
+    break
+  fi
+  sleep 15
+done
+
+if [[ "$STATUS" != "Approved" && "$STATUS" != "Enrolled" && "$STATUS" != "Online" ]]; then
+  echo "[$(date -Is)] bootstrap: approval not granted within 30min budget" >&2
+  exit 3
+fi
+
+KEY_PATH="${CERT_DIR}/client.key"
+CSR_PATH="${CERT_DIR}/client.csr"
+openssl ecparam -genkey -name prime256v1 -out "$KEY_PATH"
+openssl req -new -key "$KEY_PATH" -out "$CSR_PATH" \
+  -subj "/CN=${NODE_ID}/O=FlowerCore/OU=SignagePlayer-Pi"
+
+ENROLL_PAYLOAD=$(jq -n --arg csr "$(cat "$CSR_PATH")" '{certificateSigningRequest: $csr}')
+HTTP_STATUS=$(curl -sk -o /tmp/enroll-response.json -w "%{http_code}" \
+  --max-time 15 \
+  -X POST "${SIGNAGE_URL}/api/v1/nodes/${NODE_ID}/enroll" \
+  -H "Content-Type: application/json" \
+  -d "$ENROLL_PAYLOAD")
+
+if [[ "$HTTP_STATUS" != "200" && "$HTTP_STATUS" != "201" ]]; then
+  echo "[$(date -Is)] bootstrap: enroll failed with HTTP $HTTP_STATUS" >&2
+  exit 4
+fi
+
+jq -r '.clientCertificatePem // .signedCertificatePem' /tmp/enroll-response.json > "${CERT_DIR}/client.crt"
+jq -r '.caCertificatePem' /tmp/enroll-response.json > "${CERT_DIR}/ca-chain.pem"
+P12_PASS=$(openssl rand -hex 24)
+echo -n "$P12_PASS" > "${CERT_DIR}/client.p12.pass"
+chmod 0600 "${CERT_DIR}/client.p12.pass"
+
+openssl pkcs12 -export \
+  -inkey "$KEY_PATH" \
+  -in "${CERT_DIR}/client.crt" \
+  -certfile "${CERT_DIR}/ca-chain.pem" \
+  -out "${CERT_DIR}/client.p12" \
+  -password "pass:${P12_PASS}"
+
+chown fc-signage:fc-signage "${CERT_DIR}"/* "$NODE_JSON"
+chmod 0640 "${CERT_DIR}/client.p12" "${CERT_DIR}/client.crt" "${CERT_DIR}/ca-chain.pem" "$KEY_PATH"
+chmod 0600 "${CERT_DIR}/client.p12.pass"
+
+EXPIRY=$(openssl x509 -in "${CERT_DIR}/client.crt" -enddate -noout | sed 's/notAfter=//')
+jq --arg ts "$(date -Is)" --arg exp "$EXPIRY" \
+  '.enrolledAt = $ts | .certExpiry = $exp' "$NODE_JSON" > "${NODE_JSON}.tmp" \
+  && mv "${NODE_JSON}.tmp" "$NODE_JSON"
+
+systemctl start flowercore-signage-detect-display.service || true
+systemctl start flowercore-signage-player-pi.service || true
+echo "[$(date -Is)] bootstrap: enrolled and kiosk started (NodeId=${NODE_ID})"