Remove obsolete version element from compose files

The version element is obsolete and unused since Compose v1 was deprecated in favour of Compose v2 in 2022, and reached end-of-life in 2023. The version element generates warning messages running Docker Compose commands when bringing up and down the test-network, which adds unnecessary noise and can be confusing for users. Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
2026-06-17 15:35:09 +00:00 · 2025-10-30 17:59:30 +00:00 · 2025-10-30 17:59:30 +00:00 · 6607df97bc
commit 6607df97bc
parent a35f8b7cfc
26 changed files with 29 additions and 84 deletions
--- a/asset-transfer-basic/chaincode-external/docker-compose-chaincode.yaml
+++ b/asset-transfer-basic/chaincode-external/docker-compose-chaincode.yaml
@ -1,5 +1,3 @@
-version: "3.6"
-
 networks:
    docker_test:
        external: true
--- a/asset-transfer-basic/rest-api-typescript/docker-compose.yaml
+++ b/asset-transfer-basic/rest-api-typescript/docker-compose.yaml
@ -1,17 +1,17 @@
-version: '3'
-# Replace network name with the fabric test-network name 
+# Replace network name with the fabric test-network name
 services:
-  redis: 
-    image: 'redis'
-    command: ['--maxmemory-policy','noeviction','--requirepass','${REDIS_PASSWORD}']
+  redis:
+    image: "redis"
+    command:
+      ["--maxmemory-policy", "noeviction", "--requirepass", "${REDIS_PASSWORD}"]
    ports:
      - 6379:6379
    networks:
      - fabric_test
-  
+
  nodeapp:
-    image: 'ghcr.io/hyperledger/fabric-rest-sample:latest'
-    command: ['start:dotenv']
+    image: "ghcr.io/hyperledger/fabric-rest-sample:latest"
+    command: ["start:dotenv"]
    ports:
      - 3000:3000
    env_file:
@ -19,9 +19,8 @@ services:
    environment:
      - REDIS_PASSWORD
    networks:
-        - fabric_test
-
+      - fabric_test

 networks:
  fabric_test:
-    external: true 
+    external: true
--- a/test-network/addOrg3/compose/compose-ca-org3.yaml
+++ b/test-network/addOrg3/compose/compose-ca-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/addOrg3/compose/compose-couch-org3.yaml
+++ b/test-network/addOrg3/compose/compose-couch-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/addOrg3/compose/compose-org3.yaml
+++ b/test-network/addOrg3/compose/compose-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 volumes:
  peer0.org3.example.com:

--- a/test-network/addOrg3/compose/docker/docker-compose-ca-org3.yaml
+++ b/test-network/addOrg3/compose/docker/docker-compose-ca-org3.yaml
@ -2,6 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
-
--- a/test-network/addOrg3/compose/docker/docker-compose-couch-org3.yaml
+++ b/test-network/addOrg3/compose/docker/docker-compose-couch-org3.yaml
@ -2,6 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
-
--- a/test-network/addOrg3/compose/docker/docker-compose-org3.yaml
+++ b/test-network/addOrg3/compose/docker/docker-compose-org3.yaml
@ -3,14 +3,11 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test

 services:
-
  peer0.org3.example.com:
    container_name: peer0.org3.example.com
    image: hyperledger/fabric-peer:latest
--- a/test-network/addOrg3/compose/podman/podman-compose-ca-org3.yaml
+++ b/test-network/addOrg3/compose/podman/podman-compose-ca-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/addOrg3/compose/podman/podman-compose-couch-org3.yaml
+++ b/test-network/addOrg3/compose/podman/podman-compose-couch-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/addOrg3/compose/podman/podman-compose-org3.yaml
+++ b/test-network/addOrg3/compose/podman/podman-compose-org3.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 volumes:
  peer0.org3.example.com:

--- a/test-network/compose/compose-bft-test-net.yaml
+++ b/test-network/compose/compose-bft-test-net.yaml
@ -1,5 +1,3 @@
-version: '3.7'
-
 volumes:
  orderer.example.com:
  orderer2.example.com:
--- a/test-network/compose/compose-ca.yaml
+++ b/test-network/compose/compose-ca.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/compose/compose-couch.yaml
+++ b/test-network/compose/compose-couch.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 networks:
  test:
    name: fabric_test
--- a/test-network/compose/compose-test-net.yaml
+++ b/test-network/compose/compose-test-net.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 volumes:
  orderer.example.com:
  peer0.org1.example.com:
--- a/test-network/compose/docker/docker-compose-bft-test-net.yaml
+++ b/test-network/compose/docker/docker-compose-bft-test-net.yaml
@ -3,7 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
 services:
  peer0.org1.example.com:
    container_name: peer0.org1.example.com
--- a/test-network/compose/docker/docker-compose-ca.yaml
+++ b/test-network/compose/docker/docker-compose-ca.yaml
@ -2,6 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
-
--- a/test-network/compose/docker/docker-compose-couch.yaml
+++ b/test-network/compose/docker/docker-compose-couch.yaml
@ -2,5 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
--- a/test-network/compose/docker/docker-compose-test-net.yaml
+++ b/test-network/compose/docker/docker-compose-test-net.yaml
@ -3,7 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
 services:
  peer0.org1.example.com:
    container_name: peer0.org1.example.com
--- a/test-network/compose/podman/podman-compose-ca.yaml
+++ b/test-network/compose/podman/podman-compose-ca.yaml
@ -2,5 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
--- a/test-network/compose/podman/podman-compose-couch.yaml
+++ b/test-network/compose/podman/podman-compose-couch.yaml
@ -2,5 +2,3 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 #
-
-version: '3.7'
--- a/test-network/compose/podman/podman-compose-test-net.yaml
+++ b/test-network/compose/podman/podman-compose-test-net.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 services:
  peer0.org1.example.com:
    volumes:
--- a/test-network/prometheus-grafana/docker-compose.yaml
+++ b/test-network/prometheus-grafana/docker-compose.yaml
@ -1,8 +1,6 @@
-version: '3'
-
 volumes:
-    prometheus_data: {}
-    grafana_storage: {}
+  prometheus_data: {}
+  grafana_storage: {}

 services:
  prometheus:
@ -12,13 +10,13 @@ services:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
-      - '--config.file=/etc/prometheus/prometheus.yml'
-      - '--storage.tsdb.path=/prometheus'
-      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
-      - '--web.console.templates=/usr/share/prometheus/consoles'
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/prometheus"
+      - "--web.console.libraries=/usr/share/prometheus/console_libraries"
+      - "--web.console.templates=/usr/share/prometheus/consoles"
    ports:
      - "9090:9090"
-    
+
  grafana:
    image: grafana/grafana:8.3.4
    container_name: grafana
@ -54,8 +52,8 @@ services:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
    command:
-      - '--path.procfs=/host/proc'
-      - '--path.sysfs=/host/sys'
+      - "--path.procfs=/host/proc"
+      - "--path.sysfs=/host/sys"
      - --collector.filesystem.ignored-mount-points
      - "^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)"
    ports:
@ -64,5 +62,5 @@ services:

 networks:
  default:
-      external: true
-      name: fabric_test
+    external: true
+    name: fabric_test
--- a/token-sdk/compose-ca.yaml
+++ b/token-sdk/compose-ca.yaml
@ -3,8 +3,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #

-version: '3.7'
-
 services:
  ca_token_network:
    image: hyperledger/fabric-ca:1.5.7
--- a/token-sdk/docker-compose.yaml
+++ b/token-sdk/docker-compose.yaml
@ -1,5 +1,3 @@
-version: '3.7'
-
 # fabric_test is the name of the fabric-samples test network.
 # By connecting to it, we can reach the peers at their DNS names
 # (e.g. peer0.org1.example.com).
@ -44,7 +42,7 @@ services:
    ports:
      - 9100:9000
    expose:
-      - 9101  
+      - 9101
    networks:
      - test
    depends_on:
@ -92,10 +90,10 @@ services:
        condition: service_healthy

  swagger-ui:
-      image: swaggerapi/swagger-ui
-      ports:
-          - '8080:8080'
-      environment:
-          - URL=/swagger.yaml
-      volumes:
-          - ./swagger.yaml:/usr/share/nginx/html/swagger.yaml
+    image: swaggerapi/swagger-ui
+    ports:
+      - "8080:8080"
+    environment:
+      - URL=/swagger.yaml
+    volumes:
+      - ./swagger.yaml:/usr/share/nginx/html/swagger.yaml
--- a/token-sdk/explorer/docker-compose.yaml
+++ b/token-sdk/explorer/docker-compose.yaml
@ -1,10 +1,7 @@
-
 # SPDX-License-Identifier: Apache-2.0

 # see https://github.com/hyperledger-labs/blockchain-explorer

-version: '2.1'
-
 volumes:
  pgdata:
  walletstore:
@ -15,7 +12,6 @@ networks:
    external: true

 services:
-
  explorerdb.mynetwork.com:
    image: ghcr.io/hyperledger-labs/explorer-db:latest
    container_name: explorerdb.mynetwork.com