update docker file

Signed-off-by: Osama Rabea <[email protected]>

Author: OsamaRab3

src/setup-docker/templates/fabric-docker/docker-compose.yaml

@@ -364,9 +364,12 @@ services:
       - LOG_CONSOLE_STDOUT=true
       - DISCOVERY_AS_LOCALHOST=false
       - CORE_PEER_TLS_ENABLED=true
-      - CORE_PEER_TLS_CERT_FILE=/tmp/crypto/peerOrganizations/<%= orgs[0].domain %>/peers/<%= orgs[0].headPeer.address %>/tls/server.crt
-      - CORE_PEER_TLS_KEY_FILE=/tmp/crypto/peerOrganizations/<%= orgs[0].domain %>/peers/<%= orgs[0].headPeer.address %>/tls/server.key
-      - CORE_PEER_TLS_ROOTCERT_FILE=/tmp/crypto/peerOrganizations/<%= orgs[0].domain %>/peers/<%= orgs[0].headPeer.address %>/tls/ca.crt
+      <%_ const peerOrg = orgs.find(org => org.peers && org.peers.length > 0); _%>
+      <%_ if (peerOrg && peerOrg.peers[0]) { _%>
+      - CORE_PEER_TLS_CERT_FILE=/tmp/crypto/peerOrganizations/<%= peerOrg.domain %>/peers/<%= peerOrg.peers[0].address %>/tls/server.crt
+      - CORE_PEER_TLS_KEY_FILE=/tmp/crypto/peerOrganizations/<%= peerOrg.domain %>/peers/<%= peerOrg.peers[0].address %>/tls/server.key
+      - CORE_PEER_TLS_ROOTCERT_FILE=/tmp/crypto/peerOrganizations/<%= peerOrg.domain %>/peers/<%= peerOrg.peers[0].address %>/tls/ca.crt
+      <%_ } _%>
     volumes:
       - ../fabric-config/explorer/config.json:/opt/explorer/app/platform/fabric/config.json
       - ../fabric-config/explorer/connection-profile.json:/opt/explorer/app/platform/fabric/connection-profile/connection-profile.json