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Araf Karsh Hamid
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Added Auto Generation of ConfigMap from App Properties for Kubernetes
1 parent 726ffdc commit 2774d89

24 files changed

+769
-36
lines changed

‎compile

+21-25
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@@ -40,36 +40,32 @@ then
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echo "---------------------------------------------------------------------------------------"
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echo "2.1 Compiling Service > $ORG/$SERVICE :: SUCCESS"
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echo "---------------------------------------------------------------------------------------"
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echo "2.2 Copy the Fat and Thin jar files and the libs to the Docker Directory (src/docker)"
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cp target/*service*-spring-boot.jar src/docker/Input/$CONTAINER-spring-boot.jar
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#cp target/*service*?.?.?.jar src/docker/Input/$CONTAINER-thin.jar
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#cp target/libs/* src/docker/libs/
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echo "2.3 Copy the application.properties File to the Docker Directory (src/docker)"
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cp src/main/resources/application.properties src/docker/Input
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cp src/main/resources/application-dev.properties src/docker/Input
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cp src/main/resources/application-staging.properties src/docker/Input
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cp src/main/resources/application-prod.properties src/docker/Input
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echo "2.4 Copy the application.properties Files to config directory."
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cp src/main/resources/application.properties config
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cp src/main/resources/application-dev.properties config
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cp src/main/resources/application-staging.properties config
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cp src/main/resources/application-prod.properties config
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echo "2.5 Copy the logback-spring xml Files to config directory."
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cp src/main/resources/logback-spring.xml config
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cp src/main/resources/logback-spring-scope.xml config
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cp src/main/resources/logback-spring-appenders-json.xml config
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cp src/main/resources/logback-spring-appenders-text.xml config
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cp src/main/resources/logback-spring-appenders-json-logstash.xml config
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echo "2.6 Copy the logback-spring xml Files to Docker directory src/docker/"
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cp src/main/resources/logback-spring.xml src/docker/Input
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cp src/main/resources/logback-spring-scope.xml src/docker/Input
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cp src/main/resources/logback-spring-appenders-text.xml src/docker/Input
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cp src/main/resources/logback-spring-appenders-json.xml src/docker/Input
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cp src/main/resources/logback-spring-appenders-json-logstash.xml src/docker/Input
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cp src/main/resources/application*properties src/docker/Input
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echo "2.4 Copy the application.properties File to the Docker Directory (src/docker)"
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convert4ConfigMap src/main/resources/application.properties src/kubernetes/Package/default/application.properties
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convert4ConfigMap src/main/resources/application-dev.properties src/kubernetes/Package/dev/application-dev.properties
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convert4ConfigMap src/main/resources/application-staging.properties src/kubernetes/Package/staging/application-staging.properties
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convert4ConfigMap src/main/resources/application-prod.properties src/kubernetes/Package/prod/application-prod.properties
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echo "2.5 Copy the application.properties Files to config directory."
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cp src/main/resources/application*properties config
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echo "2.6 Copy the logback-spring xml Files to config directory."
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cp src/main/resources/logback-spring*xml config
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echo "2.7 Copy the logback-spring xml Files to Docker directory src/docker/"
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cp src/main/resources/logback-spring*xml src/docker/Input
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echo "---------------------------------------------------------------------------------------"
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echo "2.7. Building the Container for $ORG/$SERVICE Service ..... "
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echo "2.8. Building the Container for $ORG/$SERVICE Service ..... "
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echo "---------------------------------------------------------------------------------------"
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echo "2.7.1 Docker Build Process Disabled.... Run the build command separately"
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echo "2.8.1 Docker Build Process Disabled.... Run the build/buildx command separately"
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#build
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echo "---------------------------------------------------------------------------------------"
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echo "3. $SERVICE Microservice Build Process Completed Successfully! ........... "

‎config/application.properties

+2-2
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@@ -1,8 +1,8 @@
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# =======================================================================
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# MS-Vanilla Service Properties
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# =======================================================================
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build.number=208
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build.date=Tue Jan 21 07:07:30 IST 2025
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build.number=209
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build.date=Tue Jan 21 08:42:40 IST 2025
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# ------------------------------------------------------------------------
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# Spring Profile
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# ------------------------------------------------------------------------

‎convert4ConfigMap

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#!/bin/sh
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# -------------------------------------------------------------------------------------------
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# @author: Araf Karsh Hamid
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# -------------------------------------------------------------------------------------------
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# Making Application Properties file Compatible for Kubernetes
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# ===========================================================================================
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#echo "Converting Application Properties to Support Config Map inputs"
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# Process the input file and remove lines starting with #
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echo " Removing all lines starts with # from $1 to $2"
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grep -vE '^#' "$1" > "$2"

‎src/docker/Input/application.properties

+2-2
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@@ -1,8 +1,8 @@
11
# =======================================================================
22
# MS-Vanilla Service Properties
33
# =======================================================================
4-
build.number=208
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build.date=Tue Jan 21 07:07:30 IST 2025
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build.number=209
5+
build.date=Tue Jan 21 08:42:40 IST 2025
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# ------------------------------------------------------------------------
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# Spring Profile
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# ------------------------------------------------------------------------

‎src/kubernetes/Package/default/application.properties

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build.number=209
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build.date=Tue Jan 21 08:42:40 IST 2025
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spring.profiles.default=dev
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service.org=arafkarsh
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service.name=MS-Vanilla
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service.api.name=ms-vanilla
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service.api.prefix=api
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service.api.version=v1
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service.api.error.prefix=13
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service.container=ms-vanilla-service
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service.api.repository=https://github.com/arafkarsh/ms-springboot-334-vanilla
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service.api.path=/${service.api.name}/${service.api.prefix}/${service.api.version}
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service.url=http://www.arafkarsh.com/
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service.license=Apache 2 License
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service.license.url=https://github.com/arafkarsh/ms-springboot-334-vanilla?tab=Apache-2.0-1-ov-file
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server.port=9334
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server.version=0.3.4
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server.restart=false
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server.leak.test=3
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server.resources.url=${service.url}${service.api.path}
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server.api.url.print=true
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server.crypto.public.key=publicKey.pem
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server.crypto.private.key=privateKey.pem
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server.token.issuer=${service.org}
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server.token.type=1
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server.token.test=true
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server.token.auth.expiry=600000
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server.token.refresh.expiry=3600000
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server.token.key=<([1234567890SecretKey!!To??Encrypt##Data@12345%6790])>
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server.secure.data.key=<([1234567890SecretKEY!!TO??Encrypt##DATA@12345%6790])>
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server.keycloak.url=http://localhost:8080/realms/Fusion-Air/protocol/openid-connect/token
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server.keycloak.certs=http://localhost:8080/realms/Fusion-Air/protocol/openid-connect/certs
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server.keycloak.clientId=fusion-air-user-service
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server.keycloak.secret=2AGe7XxP8evCmhdjD3cmgpE23y0g6PGU
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server.keycloak.grantType=password
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server.keycloak.publicKey=publicKey.KeyCloak.pem
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server.keycloak.issuer=http://localhost:8080/realms/Fusion-Air
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server.keycloak.enabled=false
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server.host=localhost
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server.host.dev=http://localhost:${server.port}
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server.host.dev.desc=Development Server
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server.host.uat=https://uat.${service.org}.com
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server.host.uat.desc=UAT Server
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server.host.prod=https://prod.${service.org}.com
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server.host.prod.desc=Production Server
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server.error.whitelabel.enabled=true
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server.vulnerability.demos.allowed=false
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spring.codec.max-in-memory-size=3MB
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app.property.product=fusion.air.product
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app.property.product.list=/create, /status, /all/secured, /search/product, /search/price, /search/active, /deactivate, /activate, /update, /update/price, /update/details, /delete
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app.property.list=element1, element2, element3
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app.property.map={key1:'val1', key2 : 'val2', key3 : 'val3'}
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logging.group.tomcat=org.apache.catalina, org.apache.coyote, org.apache.tomcat
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logging.level.org.springframework.boot.web.servlet=INFO
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logging.level.org.springframework.web.servlet.DispatcherServlet=INFO
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logging.level.org.springframework.security.web.FilterChainProxy=INFO
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logging.level.web=INFO
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logging.level.sql=INFO
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logging.level.tomcat=INFO
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logging.level.root=INFO
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logging.config=classpath:logback-spring.xml
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logging.format=plain
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logging.path=/tmp/logs/${service.api.name}
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logging.file.name=${service.api.name}.v${server.version}
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logging.pattern.rolling-file-name=${logging.path}/${logging.file.name}-%d{yyyy-MM-dd}-%i
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logging.file.max-size=10MB
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logging.file.max-history=100
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logging.file.total-size-cap=3GB
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springdoc.show-actuator=true
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management.endpoints.web.exposure.include=health,metrics,prometheus,info
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management.endpoint.health.enabled=true
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management.endpoint.metrics.enabled=true
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management.endpoint.prometheus.enabled=true
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management.metrics.export.prometheus.enabled=true
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management.metrics.enable.jvm=false
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management.metrics.enable.jvm.gc=false
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management.metrics.enable.datasource=false
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otel.propagators=tracecontext
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otel.resource.attributes.deployment.environment=dev
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otel.resource.attributes.service.name=ms-vanilla
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otel.resource.attributes.service.namespace=shopping
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otel.javaagent.debug=true
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otel.service.name=${service.container}
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otel.exporter.otlp.endpoint=http://localhost:4318
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otel.traces.exporter=none
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otel.metrics.exporter=none
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otel.logs.exporter=none
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otel.instrumentation.common.default-enabled=false
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otel.instrumentation.jdbc.enabled=false
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otel.instrumentation.logback-mdc.enabled=true
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otel.instrumentation.spring-web.enabled=true
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otel.instrumentation.spring-webmvc.enabled=true
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otel.instrumentation.micrometer.enabled=true
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otel.instrumentation.kafka.enabled=false
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otel.instrumentation.mongo.enabled=false
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jasypt.encryptor.password=${JASYPT_ENCRYPTOR_PASSWORD}
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jasypt.encryptor.algorithm=PBEWithHmacSHA512AndAES_256
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jasypt.encryptor.iv-generator-classname=org.jasypt.iv.RandomIvGenerator
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jasypt.encryptor.salt-generator-classname=org.jasypt.salt.RandomSaltGenerator
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db.server=mem
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db.port=5432
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db.name=ms_cache
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db.schema=ms_schema
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db.vendor=H2
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spring.datasource.url=jdbc:h2:${db.server}:${db.name};DB_CLOSE_ON_EXIT=FALSE
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spring.datasource.driverClassName=org.h2.Driver
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spring.datasource.username=sa
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spring.datasource.password=ENC(lA6JCEpK7+wuHDpB1A41DOUfn6L74DQxaazXLTjyQHY5/X6CONfUEyDt6erWifrN)
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spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
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spring.datasource.hikari.connection-test-query=SELECT 1
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spring.jpa.show-sql=true
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spring.jpa.defer-datasource-initialization=true
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spring.jpa.hibernate.ddl-auto=create-drop
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spring.jpa.properties.hibernate.format_sql=true
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spring.jpa.properties.hibernate.validator.apply_to_ddl=false
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remote.host=127.0.0.1
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remote.port=8080
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remote.protocol=http
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springdoc.api-docs.path=${service.api.path}
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springdoc.swagger-ui.path=${service.api.path}/swagger-ui.html
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springdoc.swagger-ui.tryItOutEnabled=true
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springdoc.swagger-ui.filter=true
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springdoc.swagger-ui.use-root-path=true
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springdoc.swagger-ui.disable-swagger-default-url=true
125+
server.forward-headers-strategy=framework
126+
springdoc.cache.disabled=true
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springdoc.writer-with-default-pretty-printer=true
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springdoc.api-docs.enabled=true
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springdoc.swagger-ui.operationsSorter=method
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springdoc.swagger-ui.tagsSorter=alpha

‎src/kubernetes/Package/default/kustomization.yaml

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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
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4+
configMapGenerator:
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- name: vanilla-configmap-default
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files:
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- application.properties
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generatorOptions:
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disableNameSuffixHash: true

‎src/kubernetes/Package/dev/application-dev.properties

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server.port=9334
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logging.level.root=INFO
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db.server=mem
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db.port=5432
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db.name=ms_vanilla_334
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db.schema=ms_schema
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db.vendor=H2
8+
spring.datasource.url=jdbc:h2:${db.server}:${db.name};DB_CLOSE_ON_EXIT=FALSE
9+
spring.datasource.driverClassName=org.h2.Driver
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spring.datasource.username=sa
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spring.datasource.password=ENC(lA6JCEpK7+wuHDpB1A41DOUfn6L74DQxaazXLTjyQHY5/X6CONfUEyDt6erWifrN)
12+
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
13+
spring.h2.console.enabled=true
14+
spring.h2.console.path=/h2-ui
15+
spring.h2.console.settings.trace=false
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spring.h2.console.settings.web-allow-others=false
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18+

‎src/kubernetes/Package/dev/kustomization.yaml

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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
3+
4+
configMapGenerator:
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- name: vanilla-configmap-dev
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files:
7+
- application-dev.properties
8+
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generatorOptions:
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disableNameSuffixHash: true

‎src/kubernetes/Package/prod/application-prod.properties

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server.port=9334
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logging.level.root=INFO
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db.server=localhost
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db.port=5433
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db.name=ms_vanilla_334
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db.schema=ms_schema
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db.vendor=PostgreSQL
8+
spring.datasource.url=jdbc:postgresql://${db.server}:${db.port}/${db.name}
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spring.datasource.driverClassName=org.postgresql.ds.PGSimpleDataSource
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spring.datasource.username=msadm
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spring.datasource.password=ENC(In0ZYcoLjwe2OzzaWZ07BMoFHL8yvo4KQ/3ABAbzSKJuUVEu5hYycNGWB66Xswju)
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spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
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spring.datasource.hikari.connection-test-query=SELECT 1
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15+

‎src/kubernetes/Package/prod/kustomization.yaml

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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
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4+
configMapGenerator:
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- name: vanilla-configmap-prod
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files:
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- application-prod.properties
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generatorOptions:
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disableNameSuffixHash: true

‎src/kubernetes/Package/staging/application-staging.properties

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server.port=9334
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logging.level.root=INFO
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db.server=localhost
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db.port=5433
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db.name=ms_vanilla_334
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db.schema=ms_schema
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db.vendor=PostgreSQL
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spring.datasource.url=jdbc:postgresql://${db.server}:${db.port}/${db.name}
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spring.datasource.driverClassName=org.postgresql.ds.PGSimpleDataSource
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spring.datasource.username=msadm
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spring.datasource.password=ENC(In0ZYcoLjwe2OzzaWZ07BMoFHL8yvo4KQ/3ABAbzSKJuUVEu5hYycNGWB66Xswju)
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spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
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spring.datasource.hikari.connection-test-query=SELECT 1
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15+

‎src/kubernetes/Package/staging/kustomization.yaml

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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
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configMapGenerator:
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- name: vanilla-configmap-staging
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files:
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- application-staging.properties
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generatorOptions:
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disableNameSuffixHash: true

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