Removes depends_on tag from docker-compose.yml files and documentation

Signed-off-by: Vincenzo Ferme <fermevincenzo@gmail.com>

DEV.md

@@ -52,8 +52,6 @@ Update the Docker stack with this:
         image: alexellis2/faas-markdownrender:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
 ```
@@ -77,8 +75,6 @@ Update your Docker stack with this definition:
         image: alexellis2/faas-alpinefunction:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:

docker-compose.arm64.yml

@@ -22,9 +22,6 @@ services:
         command: "-config.file=/etc/prometheus/prometheus.yml -storage.local.path=/prometheus -storage.local.memory-chunks=10000 --alertmanager.url=http://alertmanager:9093"
         ports:
             - 9090:9090
-        depends_on:
-            - gateway
-            - alertmanager
         environment:
             no_proxy: "gateway"
         networks:

docker-compose.armhf.yml

@@ -26,9 +26,6 @@ services:
         command: "-config.file=/etc/prometheus/prometheus.yml -storage.local.path=/prometheus -storage.local.memory-chunks=10000 --alertmanager.url=http://alertmanager:9093"
         ports:
             - 9090:9090
-        depends_on:
-            - gateway
-            - alertmanager
         environment:
             no_proxy:   "gateway"
         networks:
@@ -59,8 +56,6 @@ services:
         image: functions/nodeinfo:latest-armhf
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -71,8 +66,6 @@ services:
         image: functions/markdownrender:latest-armhf
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -82,8 +75,6 @@ services:
         image: functions/alpine:latest-armhf
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -94,8 +85,6 @@ services:
         image: functions/alpine:latest-armhf
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:

docker-compose.extended.armhf.yml

@@ -14,9 +14,6 @@ services:
             dnsrr: "true"  # Temporarily use dnsrr in place of VIP while issue persists on PWD
             faas_nats_address: "nats"
             faas_nats_port: 4222
-        # Start Add for NATS Streaming
-        depends_on:
-            - nats
         deploy:
             restart_policy:
                 condition: on-failure
@@ -66,9 +63,6 @@ services:
         command: "-config.file=/etc/prometheus/prometheus.yml -storage.local.path=/prometheus -storage.local.memory-chunks=10000 --alertmanager.url=http://alertmanager:9093"
         ports:
             - 9090:9090
-        depends_on:
-            - gateway
-            - alertmanager
         environment:
             no_proxy:   "gateway"
         networks:
@@ -98,8 +92,6 @@ services:
         image: functions/markdownrender:latest-armhf
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:

docker-compose.extended.yml

@@ -14,9 +14,6 @@ services:
             dnsrr: "true"  # Temporarily use dnsrr in place of VIP while issue persists on PWD
             faas_nats_address: "nats"
             faas_nats_port: 4222
-        # Start Add for NATS Streaming
-        depends_on:
-            - nats
         deploy:
             resources:
                 limits:
@@ -79,9 +76,6 @@ services:
         command: "-config.file=/etc/prometheus/prometheus.yml -storage.local.path=/prometheus -storage.local.memory-chunks=10000 --alertmanager.url=http://alertmanager:9093"
         ports:
             - 9090:9090
-        depends_on:
-            - gateway
-            - alertmanager
         environment:
             no_proxy: "gateway"
         networks:
@@ -125,8 +119,6 @@ services:
         image: functions/hubstats:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -147,8 +139,6 @@ services:
         image: functions/nodeinfo:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -169,8 +159,6 @@ services:
         image: functions/alpine:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:

docker-compose.yml

@@ -36,9 +36,6 @@ services:
         command: "-config.file=/etc/prometheus/prometheus.yml -storage.local.path=/prometheus -storage.local.memory-chunks=10000 --alertmanager.url=http://alertmanager:9093"
         ports:
             - 9090:9090
-        depends_on:
-            - gateway
-            - alertmanager
         environment:
             no_proxy: "gateway"
         networks:
@@ -82,8 +79,6 @@ services:
         image: functions/webhookstash:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -99,8 +94,6 @@ services:
         image: functions/hubstats:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -117,8 +110,6 @@ services:
         image: functions/nodeinfo:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -135,8 +126,6 @@ services:
         image: functions/alpine:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -155,8 +144,6 @@ services:
         labels:
             function: "true"
             com.faas.max_replicas: "10"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -174,8 +161,6 @@ services:
         image: functions/alpine:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -193,8 +178,6 @@ services:
         image: functions/alpine:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment:
@@ -211,8 +194,6 @@ services:
         image: functions/markdown-render:latest
         labels:
             function: "true"
-        depends_on:
-            - gateway
         networks:
             - functions
         environment: