chore: use apache image including SSL config (#140)

The main purpose is to abandon bitnami kafka image.

The examples now include localhost certs and keys for development
purposes only.
More advanced support for SSL connections to kafka will be
available in later versions.

dev-compose.yml

@@ -1,26 +1,121 @@
 services:
   kafka:
-    image: bitnami/kafka
+    image: apache/kafka
     hostname: kafka
     ports:
       - "9092:9092"
       - "9094:9094"
     environment:
       ALLOW_PLAINTEXT_LISTENER: "yes"
-      KAFKA_CFG_NODE_ID: "0"
+      KAFKA_NODE_ID: "0"
-      KAFKA_CFG_PROCESS_ROLES: "controller,broker"
+      KAFKA_KRAFT_CLUSTER_ID: "mv64e-etl-processor-dev"
-      KAFKA_CFG_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
+      KAFKA_CONTROLLER_QUORUM_VOTERS: 0@kafka:9093
-      KAFKA_CFG_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:9094
+      KAFKA_PROCESS_ROLES: "controller,broker"
-      KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT,PLAINTEXT:PLAINTEXT
+      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
-      KAFKA_CFG_INTER_BROKER_LISTENER_NAME: PLAINTEXT
+      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
-      KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: true
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: "1"
-      KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka:9093
+      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: "1"
-      KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
+      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: "1"
-    healthcheck:
+      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: "0"
-      test: kafka-topics --bootstrap-server kafka:9092 --list
+      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
-      interval: 30s
+      # Without SSL
-      timeout: 10s
+      KAFKA_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
-      retries: 3
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:9094
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT,PLAINTEXT:PLAINTEXT
+      # Using SSL
+#      KAFKA_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
+#      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:9094
+#      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,EXTERNAL:SSL,PLAINTEXT:PLAINTEXT
+#      KAFKA_SSL_KEYSTORE_TYPE: "PEM"
+#      KAFKA_SSL_KEYSTORE_CERTIFICATE_CHAIN: -----BEGIN CERTIFICATE-----
+#        MIIDCzCCAfOgAwIBAgIUaXNh4PahaKeLUaab2rUPSVESx28wDQYJKoZIhvcNAQEL
+#        BQAwFTETMBEGA1UEAwwKRXhhbXBsZSBDQTAeFw0yNTA4MjExODEyMTFaFw0zNTA4
+#        MTkxODEyMTFaMBUxEzARBgNVBAMMCkV4YW1wbGUgQ0EwggEiMA0GCSqGSIb3DQEB
+#        AQUAA4IBDwAwggEKAoIBAQCsqalqVOLFglVbX9oSHU91ebyL1kPyb/2N90UGQIcD
+#        UAjzKxxysId1Vdvtbbwgli6UgfPwlzFP2Wlw51h496yL4QU/9tNV956UJ1RoS/fG
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+#        DgQWBBT2S/C2++ECY+CSuN5KKql0umfbTDAfBgNVHSMEGDAWgBT2S/C2++ECY+CS
+#        uN5KKql0umfbTDAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBj
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+#        9THT/omR0lA8/UyHtezMT6nMsCn4HG2mXvx6ghgvA3jrFTEY7R80dHkboLMTV3u4
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+#        8tTDVXQn08BT9H3jZTnF
+#        -----END CERTIFICATE-----
+#        -----BEGIN CERTIFICATE-----
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+#        y3xOqXoxxOhZu06yd3nymorqeTgbF1fW8wQF0u3KsFECAwEAAaNCMEAwHQYDVR0O
+#        BBYEFHk9jMWRAAt2YsBSxUcOQVoWayoHMB8GA1UdIwQYMBaAFPZL8Lb74QJj4JK4
+#        3koqqXS6Z9tMMA0GCSqGSIb3DQEBCwUAA4IBAQBqabAA9INONDaLHqs9i9YQHm/g
+#        AnB7xRl/RFbERKKCTSMZUYM8oEaaH0W2ENoPMc/7xOB/R8a7Rm62PTr6syxwhZrY
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+#        -----END CERTIFICATE-----
+#      KAFKA_SSL_KEYSTORE_KEY: -----BEGIN PRIVATE KEY-----
+#        MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC/T1vfTIYQcHRJ
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+#        +ZU2TgT2NiLswai9OWoMlU4lauF3est8Tql6McToWbtOsnd58pqK6nk4GxdX1vME
+#        BdLtyrBRAgMBAAECggEAC1wXfPlqxoQe65WAVoOJTvV90+JKvlRPCZu/wm+C8r7b
+#        Vz5Ekt6wQflHrWoQlpv0CivKSNzCONZ2IJazrGHti0mXwSeXzptEyApRDaiNVnrV
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+#        tzbb8yNgoLUd16TU1VvyccCMGQVPIF8RkDsAtEawV2eoXbHAstN99xbC8jsLNZRQ
+#        fcfgTiQaXRJmlVx6jfbfZd4=
+#        -----END PRIVATE KEY-----
+#      #KAFKA_SSL_KEYSTORE_CREDENTIALS: example
+#      KAFKA_SSL_KEY_CREDENTIALS: example
+#      KAFKA_SSL_TRUSTSTORE_TYPE: "PEM"
+#      KAFKA_SSL_TRUSTSTORE_CERTIFICATES: -----BEGIN CERTIFICATE-----
+#        MIIDCzCCAfOgAwIBAgIUaXNh4PahaKeLUaab2rUPSVESx28wDQYJKoZIhvcNAQEL
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+#        BCLp0avYtSYVUGwgH0oUCpkjQRwMg1003TTz8SNnmE7mAXHYljyYejnjL8vBHfch
+#        8tTDVXQn08BT9H3jZTnF
+#        -----END CERTIFICATE-----
+#      KAFKA_SSL_CLIENT_AUTH: none
+      ###
 
   ## Use AKHQ as Kafka web frontend
   akhq:

src/main/resources/application-dev.yml

@@ -18,13 +18,107 @@ spring:
             issuer-uri: https://dnpm.dev/auth/realms/intern
             user-name-attribute: name
 
+#  kafka:
+#    security:
+#      protocol: "SSL"
+#    ssl:
+#      key-store-type: "PEM"
+#      key-store-certificate-chain: -----BEGIN CERTIFICATE-----
+#        MIIDCzCCAfOgAwIBAgIUaXNh4PahaKeLUaab2rUPSVESx28wDQYJKoZIhvcNAQEL
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+#        8tTDVXQn08BT9H3jZTnF
+#        -----END CERTIFICATE-----
+#        -----BEGIN CERTIFICATE-----
+#        MIIC+TCCAeGgAwIBAgIUUoCwz8GS6xQ3mmI7RUUYSNPIOi4wDQYJKoZIhvcNAQEL
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+#        mtj8COlV9Us7zqaJbV5eOl7GN1T9orZJwZmX1Z46gCkkSLYDP/dqtl2j9JgN
+#        -----END CERTIFICATE-----
+#      ### For dev/testing purposes only!
+#      key-store-key: -----BEGIN PRIVATE KEY-----
+#        MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC/T1vfTIYQcHRJ
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+#        tRFAZrB+jI87ar8FvEuEYQhALYoWxVpsWR5drCfFT2EPHG2icavIbQEEoSLFuyKx
+#        Gf9oqtcWVFqEkBcbEg/mpDC5Y7TmCEAOsrubdRkCgYEAl7B+EzIdG0rabGoti09q
+#        QXfyiTjR7nQYkhpLxMCeNlCpQ8Y15XSa8bm1UIGYqj/ZBpeBNhrj64IHoub5Vd43
+#        tzbb8yNgoLUd16TU1VvyccCMGQVPIF8RkDsAtEawV2eoXbHAstN99xbC8jsLNZRQ
+#        fcfgTiQaXRJmlVx6jfbfZd4=
+#        -----END PRIVATE KEY-----
+#      trust-store-type: "PEM"
+#      trust-store-certificates: -----BEGIN CERTIFICATE-----
+#        MIIDCzCCAfOgAwIBAgIUaXNh4PahaKeLUaab2rUPSVESx28wDQYJKoZIhvcNAQEL
+#        BQAwFTETMBEGA1UEAwwKRXhhbXBsZSBDQTAeFw0yNTA4MjExODEyMTFaFw0zNTA4
+#        MTkxODEyMTFaMBUxEzARBgNVBAMMCkV4YW1wbGUgQ0EwggEiMA0GCSqGSIb3DQEB
+#        AQUAA4IBDwAwggEKAoIBAQCsqalqVOLFglVbX9oSHU91ebyL1kPyb/2N90UGQIcD
+#        UAjzKxxysId1Vdvtbbwgli6UgfPwlzFP2Wlw51h496yL4QU/9tNV956UJ1RoS/fG
+#        qBAEHctqavfMI27UQmIzw4pGMkGzEQxRMc6a9pdabBhbMMTJsjtmOv2YMYHj1HHK
+#        Dr7wTBTt2l0eRyCR0kZ8XGIMWhYowPa4EMpC7+4e5Nf/7LSJZWLLy9jXPpazsjkJ
+#        jEmDNlFfx2tZiq0Wz2Xj1pZSDLbcuIX4IHcLfMvagibfrCMX/h6+WuW42sWPRuBW
+#        wB6cHGlXs+K/gBBWxtD7sOTacO5hbHFsfaJOhSEIGoIpAgMBAAGjUzBRMB0GA1Ud
+#        DgQWBBT2S/C2++ECY+CSuN5KKql0umfbTDAfBgNVHSMEGDAWgBT2S/C2++ECY+CS
+#        uN5KKql0umfbTDAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBj
+#        H4DdwqrOHg7sVsqiwDsZfTharpUDCYeG5XhrJQlnA9eKwyofTb929W/fjOwBdDtg
+#        9THT/omR0lA8/UyHtezMT6nMsCn4HG2mXvx6ghgvA3jrFTEY7R80dHkboLMTV3u4
+#        RYgC9S3BJPcbJYpM0cXzkp2T0F4FxWZlfqefuedHuX3zcCxpgVD56qQb2a131TX7
+#        O3UDJfVg8a65IFtehndqILgLVrf7w6+pbmDAlCg5RKrt2USEYyZXYdyTryJbdtn4
+#        BCLp0avYtSYVUGwgH0oUCpkjQRwMg1003TTz8SNnmE7mAXHYljyYejnjL8vBHfch
+#        8tTDVXQn08BT9H3jZTnF
+#        -----END CERTIFICATE-----
+
 app:
   rest:
     uri: http://localhost/api
   #kafka:
-  #  topic: test
-  #  response-topic: test_response
   #  servers: localhost:9094
+  #  group-id: "test1234"
+  #  input-topic: test_input
+  #  output-topic: test_output
+  #  output-response-topic: test_response
   security:
     admin-user: admin
     admin-password: "{noop}very-secret"