Introduced helper-service `setup`

diff --git a/README.sh b/README.sh
index b8005ab..1a3efb2 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -53,19 +53,24 @@ else
 fi
 
 
-docker compose up -d kafka cli traefik
-
-echo "Waiting for the Kafka-Cluster to become ready..."
-docker compose exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
+docker compose up setup
 
+echo "Starting the service 'users'..."
 docker compose up -d users
 while [ "$(http users.localhost/actuator/health 2> /dev/null | jq -r .status 2> /dev/null)" != "UP" ]; do echo "Waiting for service users..."; sleep 1; done
 http -v post users.localhost username=bart firstName=Bart lastName=Simpson sex=MALE
 http -v post users.localhost username=nerd firstName=Jane lastName=Doe sex=FEMALE
 http -v post users.localhost username=riddler firstName=Rumpel lastName=Stilzchen sex=MALE
 
-echo "Starting all instances..."
-docker compose up -d
+echo "Starting the other instances..."
+docker compose up -d recorder
+docker compose up -d splitter
+docker compose up -d counter
+docker compose up -d top10
+docker compose up -d query
+
+echo "Starting the simulated users..."
+docker compose up -d bart nerd riddler
 
 while [ "$(http query.localhost/actuator/health 2>/dev/null | jq -r .status 2> /dev/null)" != "UP" ]; do echo "Waiting for service query..."; sleep 1; done
 http -v query.localhost/bart

diff --git a/docker-compose.yml b/docker-compose.yml
index 4f2a6c7..41716af 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -36,6 +36,7 @@ services:
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock:ro"
 
+
   recorder:
     image: juplo/wordcount--recorder:1.0.1
     labels:
@@ -102,6 +103,7 @@ services:
     depends_on:
       - kafka
 
+
   bart:
     image: juplo/wordcount--fortune:1.0.0
     command: bash -c "
@@ -138,16 +140,97 @@ services:
         sleep 1;
       done"
 
+
   cli:
     image: juplo/toolbox
-    command: bash -c "
-      cub kafka-ready -b kafka:9092 1 60 ;
-      kafka-topics --bootstrap-server kafka:9092 --create --partitions 10 --if-not-exists --topic recordings ;
-      kafka-topics --bootstrap-server kafka:9092 --create --partitions 10 --if-not-exists --topic users ;
-      kafka-topics --bootstrap-server kafka:9092 --create --partitions 10 --if-not-exists --topic words ;
-      kafka-topics --bootstrap-server kafka:9092 --create --partitions 10 --if-not-exists --topic countings ;
-      kafka-topics --bootstrap-server kafka:9092 --create --partitions 10 --if-not-exists --topic top10 ;
-      sleep infinity"
+    command: sleep infinity
+    stop_grace_period: 0s
+    depends_on:
+      - kafka
+      - traefik
+
+  setup:
+    image: juplo/toolbox
+    command:
+      - bash
+      - -c
+      - |
+        cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
+        if [ -e INITIALIZED ]
+        then
+          echo -n Bereits konfiguriert:
+          cat INITIALIZED
+          kafka-topics --bootstrap-server kafka:9092 --describe --topic users
+          kafka-topics --bootstrap-server kafka:9092 --describe --topic recordings
+          kafka-topics --bootstrap-server kafka:9092 --describe --topic words
+          kafka-topics --bootstrap-server kafka:9092 --describe --topic countings
+          kafka-topics --bootstrap-server kafka:9092 --describe --topic top10
+        else
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --delete \
+                       --if-exists \
+                       --topic users
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --delete \
+                       --if-exists \
+                       --topic recordings
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --delete \
+                       --if-exists \
+                       --topic words
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --delete \
+                       --if-exists \
+                       --topic countings
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --delete \
+                       --if-exists \
+                       --topic top10
+          kafka-topics --bootstrap-server kafka:9092 \
+                       --create \
+                       --topic users \
+                       --partitions 3 \
+                       --replication-factor 1 \
+                       --config min.insync.replicas=1 \
+          && echo Das Topic \'users\' wurde erfolgreich angelegt: \
+          && kafka-topics --bootstrap-server kafka:9092 --describe --topic users \
+          && kafka-topics --bootstrap-server kafka:9092 \
+                       --create \
+                       --topic recordings \
+                       --partitions 3 \
+                       --replication-factor 1 \
+                       --config min.insync.replicas=1 \
+          && echo Das Topic \'recordings\' wurde erfolgreich angelegt: \
+          && kafka-topics --bootstrap-server kafka:9092 --describe --topic recordings \
+          && kafka-topics --bootstrap-server kafka:9092 \
+                       --create \
+                       --topic words \
+                       --partitions 3 \
+                       --replication-factor 1 \
+                       --config min.insync.replicas=1 \
+          && echo Das Topic \'words\' wurde erfolgreich angelegt: \
+          && kafka-topics --bootstrap-server kafka:9092 --describe --topic words \
+          && kafka-topics --bootstrap-server kafka:9092 \
+                       --create \
+                       --topic countings \
+                       --partitions 3 \
+                       --replication-factor 1 \
+                       --config min.insync.replicas=1 \
+          && echo Das Topic \'countings\' wurde erfolgreich angelegt: \
+          && kafka-topics --bootstrap-server kafka:9092 --describe --topic countings \
+          && kafka-topics --bootstrap-server kafka:9092 \
+                       --create \
+                       --topic top10 \
+                       --partitions 3 \
+                       --replication-factor 1 \
+                       --config min.insync.replicas=1 \
+          && echo Das Topic \'top10\' wurde erfolgreich angelegt: \
+          && kafka-topics --bootstrap-server kafka:9092 --describe --topic top10 \
+          && date > INITIALIZED
+        fi
+    stop_grace_period: 0s
+    depends_on:
+      - cli
 
   akhq:
     image: tchiotludo/akhq:0.18.0