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Posted to commits@camel.apache.org by da...@apache.org on 2022/06/10 09:27:42 UTC
[camel] branch main updated: CAMEL-18151: camel-jbang - Export to Quarkus - include Dockerfiles
This is an automated email from the ASF dual-hosted git repository.
davsclaus pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/camel.git
The following commit(s) were added to refs/heads/main by this push:
new 95f57a4a71d CAMEL-18151: camel-jbang - Export to Quarkus - include Dockerfiles
95f57a4a71d is described below
commit 95f57a4a71d4501a642b7caa0f0999ed60cdfcf1
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Fri Jun 10 11:26:52 2022 +0200
CAMEL-18151: camel-jbang - Export to Quarkus - include Dockerfiles
---
.../dsl/jbang/core/commands/ExportQuarkus.java | 16 ++++
.../main/resources/quarkus-docker/Dockerfile.jvm | 94 ++++++++++++++++++++++
.../resources/quarkus-docker/Dockerfile.legacy-jar | 90 +++++++++++++++++++++
.../resources/quarkus-docker/Dockerfile.native | 27 +++++++
.../quarkus-docker/Dockerfile.native-micro | 30 +++++++
5 files changed, 257 insertions(+)
diff --git a/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/ExportQuarkus.java b/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/ExportQuarkus.java
index 0c20f59e1cd..99aeb442064 100644
--- a/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/ExportQuarkus.java
+++ b/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/ExportQuarkus.java
@@ -85,6 +85,8 @@ class ExportQuarkus extends BaseExport {
prop.remove("camel.main.modeline");
return prop;
});
+ // copy docker files
+ copyDockerFiles();
// gather dependencies
Set<String> deps = resolveDependencies(settings);
// create pom
@@ -108,6 +110,20 @@ class ExportQuarkus extends BaseExport {
return 0;
}
+ private void copyDockerFiles() throws Exception {
+ File docker = new File(BUILD_DIR, "src/main/docker");
+ docker.mkdirs();
+ // copy files
+ InputStream is = ExportQuarkus.class.getClassLoader().getResourceAsStream("quarkus-docker/Dockerfile.jvm");
+ IOHelper.copyAndCloseInput(is, new FileOutputStream(new File(docker, "Dockerfile.jvm")));
+ is = ExportQuarkus.class.getClassLoader().getResourceAsStream("quarkus-docker/Dockerfile.legacy-jar");
+ IOHelper.copyAndCloseInput(is, new FileOutputStream(new File(docker, "Dockerfile.legacy-jar")));
+ is = ExportQuarkus.class.getClassLoader().getResourceAsStream("quarkus-docker/Dockerfile.native");
+ IOHelper.copyAndCloseInput(is, new FileOutputStream(new File(docker, "Dockerfile.native")));
+ is = ExportQuarkus.class.getClassLoader().getResourceAsStream("quarkus-docker/Dockerfile.native-micro");
+ IOHelper.copyAndCloseInput(is, new FileOutputStream(new File(docker, "Dockerfile.native-micro")));
+ }
+
private void createPom(File settings, File pom, Set<String> deps) throws Exception {
String[] ids = gav.split(":");
diff --git a/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.jvm b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.jvm
new file mode 100644
index 00000000000..63d045efa84
--- /dev/null
+++ b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.jvm
@@ -0,0 +1,94 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/code-with-quarkus-jvm .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-jvm
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005) like this : EXPOSE 8080 5005
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-jvm
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+# in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+# used to calculate a default maximal heap memory based on a containers restriction.
+# If used in a container without any memory constraints for the container then this
+# option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+# of the container available memory as set here. The default is `50` which means 50%
+# of the available memory is used as an upper boundary. You can skip this mechanism by
+# setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+# is used to calculate a default initial heap memory based on the maximum heap memory.
+# If used in a container without any memory constraints for the container then this
+# option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+# of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+# is used as the initial heap size. You can skip this mechanism by setting this value
+# to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+# This is used to calculate the maximum value of the initial heap memory. If used in
+# a container without any memory constraints for the container then this option has
+# no effect. If there is a memory constraint then `-Xms` is limited to the value set
+# here. The default is 4096MB which means the calculated value of `-Xms` never will
+# be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+# when things are happening. This option, if set to true, will set
+# `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+# true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+# https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+# (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+# (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+# (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+# previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+# contain the necessary JRE command-line options to specify the required GC, which
+# will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+# accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-11:1.11
+
+ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'
+
+
+# We make four distinct layers so if there are application changes the library layers can be re-used
+COPY --chown=185 target/quarkus-app/lib/ /deployments/lib/
+COPY --chown=185 target/quarkus-app/*.jar /deployments/
+COPY --chown=185 target/quarkus-app/app/ /deployments/app/
+COPY --chown=185 target/quarkus-app/quarkus/ /deployments/quarkus/
+
+EXPOSE 8080
+USER 185
+ENV AB_JOLOKIA_OFF=""
+ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
diff --git a/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.legacy-jar b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.legacy-jar
new file mode 100644
index 00000000000..716956599ad
--- /dev/null
+++ b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.legacy-jar
@@ -0,0 +1,90 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dquarkus.package.type=legacy-jar
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/code-with-quarkus-legacy-jar .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-legacy-jar
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005) like this : EXPOSE 8080 5005
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus-legacy-jar
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+# in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+# used to calculate a default maximal heap memory based on a containers restriction.
+# If used in a container without any memory constraints for the container then this
+# option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+# of the container available memory as set here. The default is `50` which means 50%
+# of the available memory is used as an upper boundary. You can skip this mechanism by
+# setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+# is used to calculate a default initial heap memory based on the maximum heap memory.
+# If used in a container without any memory constraints for the container then this
+# option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+# of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+# is used as the initial heap size. You can skip this mechanism by setting this value
+# to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+# This is used to calculate the maximum value of the initial heap memory. If used in
+# a container without any memory constraints for the container then this option has
+# no effect. If there is a memory constraint then `-Xms` is limited to the value set
+# here. The default is 4096MB which means the calculated value of `-Xms` never will
+# be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+# when things are happening. This option, if set to true, will set
+# `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+# true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+# https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+# (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+# (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+# (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+# previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+# contain the necessary JRE command-line options to specify the required GC, which
+# will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+# accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-11:1.11
+
+ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'
+
+
+COPY target/lib/* /deployments/lib/
+COPY target/*-runner.jar /deployments/quarkus-run.jar
+
+EXPOSE 8080
+USER 185
+ENV AB_JOLOKIA_OFF=""
+ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
diff --git a/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native
new file mode 100644
index 00000000000..b932d86f820
--- /dev/null
+++ b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native
@@ -0,0 +1,27 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Pnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native -t quarkus/code-with-quarkus .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus
+#
+###
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.5
+WORKDIR /work/
+RUN chown 1001 /work \
+ && chmod "g+rwX" /work \
+ && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]
diff --git a/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native-micro b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native-micro
new file mode 100644
index 00000000000..691cfe390d5
--- /dev/null
+++ b/dsl/camel-jbang/camel-jbang-core/src/main/resources/quarkus-docker/Dockerfile.native-micro
@@ -0,0 +1,30 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+# It uses a micro base image, tuned for Quarkus native executables.
+# It reduces the size of the resulting container image.
+# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Pnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/code-with-quarkus .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/code-with-quarkus
+#
+###
+FROM quay.io/quarkus/quarkus-micro-image:1.0
+WORKDIR /work/
+RUN chown 1001 /work \
+ && chmod "g+rwX" /work \
+ && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]