astefanutti commented on a change in pull request #1013: feat(quarkus): Initial
Quarkus support
URL: https://github.com/apache/camel-k/pull/1013#discussion_r341145249
##########
File path: pkg/builder/runtime/quarkus.go
##########
@@ -0,0 +1,148 @@
+package runtime
+
+import (
+ "bufio"
+ "bytes"
+ "fmt"
+ "os"
+ "path"
+
+ "github.com/pkg/errors"
+
+ "github.com/apache/camel-k/pkg/apis/camel/v1alpha1"
+ "github.com/apache/camel-k/pkg/builder"
+ "github.com/apache/camel-k/pkg/util/camel"
+ "github.com/apache/camel-k/pkg/util/defaults"
+ "github.com/apache/camel-k/pkg/util/maven"
+)
+
+// QuarkusSteps --
+var QuarkusSteps = []builder.Step{
+ Steps.LoadCamelQuarkusCatalog,
+ Steps.GenerateQuarkusProject,
+ Steps.ComputeQuarkusDependencies,
+}
+
+func loadCamelQuarkusCatalog(ctx *builder.Context) error {
+ catalog, err := camel.LoadCatalog(ctx.C, ctx.Client,
ctx.Build.Meta.Namespace, ctx.Build.CamelVersion, ctx.Build.RuntimeVersion,
ctx.Build.RuntimeProvider.Quarkus)
+ if err != nil {
+ return err
+ }
+
+ if catalog == nil {
+ return fmt.Errorf("unable to find catalog matching version
requirement: camel=%s, runtime=%s, camel-quarkus=%s, quarkus=%s",
+ ctx.Build.CamelVersion, ctx.Build.RuntimeVersion,
ctx.Build.RuntimeProvider.Quarkus.CamelQuarkusVersion,
ctx.Build.RuntimeProvider.Quarkus.QuarkusVersion)
+ }
+
+ ctx.Catalog = catalog
+
+ return nil
+}
+
+func generateQuarkusProject(ctx *builder.Context) error {
+ p := maven.NewProjectWithGAV("org.apache.camel.k.integration",
"camel-k-integration", defaults.Version)
+ p.Properties = ctx.Build.Platform.Build.Properties
+ p.DependencyManagement = &maven.DependencyManagement{Dependencies:
make([]maven.Dependency, 0)}
+ p.Dependencies = make([]maven.Dependency, 0)
+ p.Build = &maven.Build{Plugins: make([]maven.Plugin, 0)}
+
+ // DependencyManagement
+ p.DependencyManagement.Dependencies =
append(p.DependencyManagement.Dependencies,
+ maven.Dependency{
+ GroupID: "org.apache.camel.quarkus",
+ ArtifactID: "camel-quarkus-bom",
+ Version:
ctx.Build.RuntimeProvider.Quarkus.CamelQuarkusVersion,
+ Type: "pom",
+ Scope: "import",
+ },
+ maven.Dependency{
+ GroupID: "org.apache.camel.k",
+ ArtifactID: "camel-k-runtime-bom",
+ Version: ctx.Build.RuntimeVersion,
+ Type: "pom",
+ Scope: "import",
+ },
+ )
+
+ // Plugins
+ p.Build.Plugins = append(p.Build.Plugins,
+ maven.Plugin{
+ GroupID: "io.quarkus",
+ ArtifactID: "quarkus-bootstrap-maven-plugin",
+ Version:
ctx.Build.RuntimeProvider.Quarkus.QuarkusVersion,
+ },
+ maven.Plugin{
+ GroupID: "io.quarkus",
+ ArtifactID: "quarkus-maven-plugin",
+ Version:
ctx.Build.RuntimeProvider.Quarkus.QuarkusVersion,
+ Executions: []maven.Execution{
+ {
+ Goals: []string{
+ "build",
+ },
+ },
+ },
+ },
+ )
+
+ ctx.Maven.Project = p
+
+ return nil
+}
+
+func computeQuarkusDependencies(ctx *builder.Context) error {
+ mc := maven.NewContext(path.Join(ctx.Path, "maven"), ctx.Maven.Project)
+ mc.SettingsContent = ctx.Maven.SettingsData
+ mc.LocalRepository = ctx.Build.Platform.Build.Maven.LocalRepository
+ mc.Timeout = ctx.Build.Platform.Build.Maven.Timeout.Duration
+
+ // Build the project, as the quarkus-bootstrap plugin build-tree goal
+ // requires the artifact to be installed
+ mc.AddArgument("install")
+ if err := maven.Run(mc); err != nil {
+ return errors.Wrap(err, "failure while building project")
+ }
+
+ // Call the Quarkus dependencies plugin
+ mc.AdditionalArguments = nil
+ mc.AddArguments("quarkus-bootstrap:build-tree")
Review comment:
I've just done a quick test and that seems to work. So the theory seems
valid at least on simple examples :)
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