From 35be7a766f84d4b179aca437d5579cf6180fe332 Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Tue, 24 Sep 2024 12:44:30 -0700
Subject: [PATCH 01/13] refactor procedural build logic into convention plugin

---
 .../examples/foo-procedures/build.gradle      | 66 +------------------
 procedural/plugin/build.gradle                | 27 ++++++++
 ....nasa.ammos.aerie.procedural.plugin.gradle | 62 +++++++++++++++++
 settings.gradle                               | 10 +++
 4 files changed, 100 insertions(+), 65 deletions(-)
 create mode 100644 procedural/plugin/build.gradle
 create mode 100644 procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle

diff --git a/procedural/examples/foo-procedures/build.gradle b/procedural/examples/foo-procedures/build.gradle
index 721e290833..448666a576 100644
--- a/procedural/examples/foo-procedures/build.gradle
+++ b/procedural/examples/foo-procedures/build.gradle
@@ -1,8 +1,6 @@
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-
 plugins {
   id 'java'
-  id 'com.gradleup.shadow' version '8.3.0'
+  id "gov.nasa.ammos.aerie.procedural.plugin" version "0.0.1"
 }
 
 java {
@@ -27,68 +25,6 @@ dependencies {
   testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
 }
 
-tasks.register('buildAllSchedulingProcedureJars') {
-  group = 'SchedulingProcedureJars'
-
-  dependsOn "generateSchedulingProcedureJarTasks"
-  dependsOn {
-    tasks.findAll { task -> task.name.startsWith('buildSchedulingProcedureJar_') }
-  }
-}
-
-tasks.create("generateSchedulingProcedureJarTasks") {
-  group = 'SchedulingProcedureJars'
-
-  final proceduresDir = findFirstMatchingBuildDir("generated/procedures")
-
-  if (proceduresDir == null) {
-    println "No procedures folder found"
-    return
-  }
-  println "Generating jar tasks for the following procedures directory: ${proceduresDir}"
-
-  final files = file(proceduresDir).listFiles()
-  if (files.length == 0) {
-    println "No procedures available within folder ${proceduresDir}"
-    return
-  }
-
-  files.toList().each { file ->
-    final nameWithoutExtension = file.name.replace(".java", "")
-    final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
-
-    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
-
-    tasks.create(taskName, ShadowJar) {
-      group = 'SchedulingProcedureJars'
-      configurations = [project.configurations.compileClasspath]
-      from sourceSets.main.output
-      archiveBaseName = "" // clear
-      archiveClassifier.set(nameWithoutExtension) // set output jar name
-      manifest {
-        attributes 'Main-Class': getMainClassFromGeneratedFile(file)
-      }
-      minimize()
-    }
-  }
-}
-
-private String findFirstMatchingBuildDir(String pattern) {
-  String found = null
-  final generatedDir = file("build/generated/sources")
-  generatedDir.mkdirs()
-  generatedDir.eachDirRecurse { dir -> if (dir.path.contains(pattern)) found = dir.path }
-  return found
-}
-
-private static String getMainClassFromGeneratedFile(File file) {
-  final fileString = file.toString()
-  final prefix = "build/generated/sources/annotationProcessor/java/main/"
-  final index = fileString.indexOf(prefix) + prefix.length()
-  final trimmed = fileString.substring(index).replace(".java", "")
-  return trimmed.replace("/", ".")
-}
-
 test {
   useJUnitPlatform()
 }
diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
new file mode 100644
index 0000000000..6a9772e524
--- /dev/null
+++ b/procedural/plugin/build.gradle
@@ -0,0 +1,27 @@
+plugins {
+  id 'groovy-gradle-plugin'
+  id 'com.gradle.plugin-publish'
+}
+
+// adding this as an implementation dependency here allows usage in our convention plugin
+dependencies {
+  implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.2")
+}
+
+tasks.publish {
+  dependsOn("check")
+}
+
+version = '1.0'
+
+gradlePlugin {
+  website = 'https://ammos.nasa.gov/aerie'
+  vcsUrl = 'https://github.com/NASA-AMMOS/aerie'
+
+  plugins {
+    proceduralPlugin {
+
+    }
+  }
+}
+
diff --git a/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle b/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle
new file mode 100644
index 0000000000..6200d471dc
--- /dev/null
+++ b/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle
@@ -0,0 +1,62 @@
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+
+tasks.register('buildAllSchedulingProcedureJars') {
+  group = 'SchedulingProcedureJars'
+
+  dependsOn "generateSchedulingProcedureJarTasks"
+  dependsOn {
+    tasks.findAll { task -> task.name.startsWith('buildSchedulingProcedureJar_') }
+  }
+}
+
+tasks.create("generateSchedulingProcedureJarTasks") {
+  group = 'SchedulingProcedureJars'
+
+  final proceduresDir = findFirstMatchingBuildDir("generated/procedures")
+
+  if (proceduresDir == null) {
+    println "No generated procedures folder found"
+    return
+  }
+  println "Generating jar tasks for the following procedures directory: ${proceduresDir}"
+
+  final files = file(proceduresDir).listFiles()
+  if (files.length == 0) {
+    println "No procedures available within folder ${proceduresDir}"
+    return
+  }
+
+  files.toList().each { file ->
+    final nameWithoutExtension = file.name.replace(".java", "")
+    final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
+
+    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
+
+    tasks.create(taskName, ShadowJar) {
+      group = 'SchedulingProcedureJars'
+      configurations = [project.configurations.compileClasspath]
+      from sourceSets.main.output
+      archiveBaseName = "" // clear
+      archiveClassifier.set(nameWithoutExtension) // set output jar name
+      manifest {
+        attributes 'Main-Class': getMainClassFromGeneratedFile(file)
+      }
+      minimize()
+    }  }
+}
+
+private String findFirstMatchingBuildDir(String pattern) {
+  String found = null
+  final generatedDir = file("build/generated/sources")
+  generatedDir.mkdirs()
+  generatedDir.eachDirRecurse { dir -> if (dir.path.contains(pattern)) found = dir.path }
+  return found
+}
+
+private static String getMainClassFromGeneratedFile(File file) {
+  final fileString = file.toString()
+  final prefix = "build/generated/sources/annotationProcessor/java/main/"
+  final index = fileString.indexOf(prefix) + prefix.length()
+  final trimmed = fileString.substring(index).replace(".java", "")
+  return trimmed.replace("/", ".")
+}
diff --git a/settings.gradle b/settings.gradle
index 1240589c6b..62077a650a 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,10 @@
+pluginManagement {
+  repositories {
+    mavenLocal()
+    gradlePluginPortal()
+  }
+}
+
 rootProject.name = 'aerie'
 
 // Mission Model support
@@ -19,6 +26,9 @@ include 'procedural:constraints'
 include 'procedural:scheduling'
 include 'procedural:remote'
 
+// Procedural gradle plugins
+include 'procedural:plugin'
+
 // Procedural examples
 include 'procedural:examples:foo-procedures'
 

From 26a81188b664927c056f183532096c37eef856d0 Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Tue, 24 Sep 2024 15:33:43 -0700
Subject: [PATCH 02/13] add plugin publishing config

---
 procedural/plugin/build.gradle | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index 6a9772e524..40395ff9ee 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -1,6 +1,6 @@
 plugins {
   id 'groovy-gradle-plugin'
-  id 'com.gradle.plugin-publish'
+  id 'com.gradle.plugin-publish' version '1.3.0'
 }
 
 // adding this as an implementation dependency here allows usage in our convention plugin
@@ -12,15 +12,19 @@ tasks.publish {
   dependsOn("check")
 }
 
-version = '1.0'
+version = '0.0.1'
 
 gradlePlugin {
   website = 'https://ammos.nasa.gov/aerie'
   vcsUrl = 'https://github.com/NASA-AMMOS/aerie'
 
   plugins {
-    proceduralPlugin {
-
+    matching { it.name == 'gov.nasa.ammos.aerie.procedural.plugin' }.configureEach {
+      id = "gov.nasa.ammos.aerie.procedural.plugin"
+      displayName = "NASA AMMOS Aerie Procedural Plugin"
+      description = "Provides gradle tasks for building scheduling & constraint procedures for the Aerie system"
+      tags.set(['ammos', 'aerie'])
+      implementationClass = "GovNasaAmmosAerieProceduralPluginPlugin"
     }
   }
 }

From c37f443b9b879c848b73751463dc70571aa3690e Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Tue, 24 Sep 2024 15:34:01 -0700
Subject: [PATCH 03/13] restore top level settings.gradle

---
 settings.gradle | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/settings.gradle b/settings.gradle
index 62077a650a..3989cf5484 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,10 +1,3 @@
-pluginManagement {
-  repositories {
-    mavenLocal()
-    gradlePluginPortal()
-  }
-}
-
 rootProject.name = 'aerie'
 
 // Mission Model support

From ab51ee27d4430bab3dfd213701e8680fd069236e Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 30 Sep 2024 16:24:09 -0700
Subject: [PATCH 04/13] Publish to ideal coordinates with suboptimal resolution
 strategy

---
 procedural/plugin/build.gradle | 42 ++++++++++++++++++++++++----------
 settings.gradle                | 20 ++++++++++++++++
 2 files changed, 50 insertions(+), 12 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index 40395ff9ee..e0628b7631 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -1,6 +1,7 @@
 plugins {
   id 'groovy-gradle-plugin'
-  id 'com.gradle.plugin-publish' version '1.3.0'
+  // id 'com.gradle.plugin-publish' version '1.3.0'
+  id "maven-publish"
 }
 
 // adding this as an implementation dependency here allows usage in our convention plugin
@@ -14,18 +15,35 @@ tasks.publish {
 
 version = '0.0.1'
 
-gradlePlugin {
-  website = 'https://ammos.nasa.gov/aerie'
-  vcsUrl = 'https://github.com/NASA-AMMOS/aerie'
-
-  plugins {
-    matching { it.name == 'gov.nasa.ammos.aerie.procedural.plugin' }.configureEach {
-      id = "gov.nasa.ammos.aerie.procedural.plugin"
-      displayName = "NASA AMMOS Aerie Procedural Plugin"
-      description = "Provides gradle tasks for building scheduling & constraint procedures for the Aerie system"
-      tags.set(['ammos', 'aerie'])
-      implementationClass = "GovNasaAmmosAerieProceduralPluginPlugin"
+publishing {
+  publications {
+    maven(MavenPublication) {
+      artifactId = "plugin"
+    }
+  }
+  repositories {
+    maven {
+      name = "GitHubPackages"
+      url = "https://maven.pkg.github.com/skovati/copie"
+      credentials {
+        username = System.getenv("GITHUB_ACTOR")
+        password = System.getenv("GITHUB_TOKEN")
+      }
     }
   }
 }
 
+//gradlePlugin {
+//   website = 'https://ammos.nasa.gov/aerie-docs/'
+//   vcsUrl = 'https://github.com/NASA-AMMOS/aerie'
+//
+//   plugins {
+//     matching { it.name == 'gov.nasa.ammos.aerie.procedural.plugin' }.configureEach {
+//       id = "gov.nasa.ammos.aerie.procedural.plugin"
+//       displayName = "NASA AMMOS Aerie Procedural Plugin"
+//       description = "Provides gradle tasks for building scheduling & constraint procedures for the Aerie system"
+//       tags.set(['ammos', 'aerie'])
+//       implementationClass = "GovNasaAmmosAerieProceduralPluginPlugin"
+//     }
+//   }
+//}
diff --git a/settings.gradle b/settings.gradle
index 3989cf5484..d6bf065edc 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,23 @@
+pluginManagement {
+  resolutionStrategy {
+    eachPlugin {
+      if (requested.id.namespace == 'gov.nasa.ammos.aerie.procedural') {
+        useModule('gov.nasa.ammos.aerie.procedural:plugin')
+      }
+    }
+  }
+  repositories {
+    maven {
+      name = "GitHubPackages"
+      url = "https://maven.pkg.github.com/skovati/copie"
+      credentials {
+        username = System.getenv("GITHUB_ACTOR")
+        password = System.getenv("GITHUB_TOKEN")
+      }
+    }
+    gradlePluginPortal()
+  }
+}
 rootProject.name = 'aerie'
 
 // Mission Model support

From 6f9c036c1191629c595cbffcd9b4a2fe4d8dbbea Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 30 Sep 2024 16:58:49 -0700
Subject: [PATCH 05/13] publish separate plugin POM with redirect

---
 procedural/plugin/build.gradle | 20 +-------------------
 settings.gradle                |  7 -------
 2 files changed, 1 insertion(+), 26 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index e0628b7631..406b904cce 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -1,6 +1,5 @@
 plugins {
   id 'groovy-gradle-plugin'
-  // id 'com.gradle.plugin-publish' version '1.3.0'
   id "maven-publish"
 }
 
@@ -17,9 +16,7 @@ version = '0.0.1'
 
 publishing {
   publications {
-    maven(MavenPublication) {
-      artifactId = "plugin"
-    }
+    maven(MavenPublication)
   }
   repositories {
     maven {
@@ -32,18 +29,3 @@ publishing {
     }
   }
 }
-
-//gradlePlugin {
-//   website = 'https://ammos.nasa.gov/aerie-docs/'
-//   vcsUrl = 'https://github.com/NASA-AMMOS/aerie'
-//
-//   plugins {
-//     matching { it.name == 'gov.nasa.ammos.aerie.procedural.plugin' }.configureEach {
-//       id = "gov.nasa.ammos.aerie.procedural.plugin"
-//       displayName = "NASA AMMOS Aerie Procedural Plugin"
-//       description = "Provides gradle tasks for building scheduling & constraint procedures for the Aerie system"
-//       tags.set(['ammos', 'aerie'])
-//       implementationClass = "GovNasaAmmosAerieProceduralPluginPlugin"
-//     }
-//   }
-//}
diff --git a/settings.gradle b/settings.gradle
index d6bf065edc..88caa15af9 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,11 +1,4 @@
 pluginManagement {
-  resolutionStrategy {
-    eachPlugin {
-      if (requested.id.namespace == 'gov.nasa.ammos.aerie.procedural') {
-        useModule('gov.nasa.ammos.aerie.procedural:plugin')
-      }
-    }
-  }
   repositories {
     maven {
       name = "GitHubPackages"

From 18c6f4ce5e4674a5c29bc62a28429dec3b139810 Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Wed, 9 Oct 2024 08:39:14 -0700
Subject: [PATCH 06/13] add build logic back into examples so CI passes

---
 .../examples/foo-procedures/build.gradle      | 68 ++++++++++++++++++-
 1 file changed, 67 insertions(+), 1 deletion(-)

diff --git a/procedural/examples/foo-procedures/build.gradle b/procedural/examples/foo-procedures/build.gradle
index 448666a576..e5868fce83 100644
--- a/procedural/examples/foo-procedures/build.gradle
+++ b/procedural/examples/foo-procedures/build.gradle
@@ -1,6 +1,7 @@
 plugins {
   id 'java'
-  id "gov.nasa.ammos.aerie.procedural.plugin" version "0.0.1"
+  // id "gov.nasa.ammos.aerie.procedural.plugin" version "0.0.1"
+  id 'com.gradleup.shadow' version '8.3.3' // delete once ^ is published
 }
 
 java {
@@ -28,3 +29,68 @@ dependencies {
 test {
   useJUnitPlatform()
 }
+
+// delete below once procedural plugin is published
+
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+
+tasks.register('buildAllSchedulingProcedureJars') {
+  group = 'SchedulingProcedureJars'
+
+  dependsOn "generateSchedulingProcedureJarTasks"
+  dependsOn {
+    tasks.findAll { task -> task.name.startsWith('buildSchedulingProcedureJar_') }
+  }
+}
+
+tasks.create("generateSchedulingProcedureJarTasks") {
+  group = 'SchedulingProcedureJars'
+
+  final proceduresDir = findFirstMatchingBuildDir("generated/procedures")
+
+  if (proceduresDir == null) {
+    println "No generated procedures folder found"
+    return
+  }
+  println "Generating jar tasks for the following procedures directory: ${proceduresDir}"
+
+  final files = file(proceduresDir).listFiles()
+  if (files.length == 0) {
+    println "No procedures available within folder ${proceduresDir}"
+    return
+  }
+
+  files.toList().each { file ->
+    final nameWithoutExtension = file.name.replace(".java", "")
+    final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
+
+    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
+
+    tasks.create(taskName, ShadowJar) {
+      group = 'SchedulingProcedureJars'
+      configurations = [project.configurations.compileClasspath]
+      from sourceSets.main.output
+      archiveBaseName = "" // clear
+      archiveClassifier.set(nameWithoutExtension) // set output jar name
+      manifest {
+        attributes 'Main-Class': getMainClassFromGeneratedFile(file)
+      }
+      minimize()
+    }  }
+}
+
+private String findFirstMatchingBuildDir(String pattern) {
+  String found = null
+  final generatedDir = file("build/generated/sources")
+  generatedDir.mkdirs()
+  generatedDir.eachDirRecurse { dir -> if (dir.path.contains(pattern)) found = dir.path }
+  return found
+}
+
+private static String getMainClassFromGeneratedFile(File file) {
+  final fileString = file.toString()
+  final prefix = "build/generated/sources/annotationProcessor/java/main/"
+  final index = fileString.indexOf(prefix) + prefix.length()
+  final trimmed = fileString.substring(index).replace(".java", "")
+  return trimmed.replace("/", ".")
+}

From 5b1c50a428629b19d24be752bc75a2a64c0bc25f Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Wed, 9 Oct 2024 08:39:32 -0700
Subject: [PATCH 07/13] publish to github packages

---
 procedural/plugin/build.gradle | 6 +++---
 settings.gradle                | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index 406b904cce..e0d2e910d9 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -5,7 +5,7 @@ plugins {
 
 // adding this as an implementation dependency here allows usage in our convention plugin
 dependencies {
-  implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.2")
+  implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.3")
 }
 
 tasks.publish {
@@ -20,8 +20,8 @@ publishing {
   }
   repositories {
     maven {
-      name = "GitHubPackages"
-      url = "https://maven.pkg.github.com/skovati/copie"
+      name = findProperty("publishing.name")
+      url = findProperty("publishing.url")
       credentials {
         username = System.getenv("GITHUB_ACTOR")
         password = System.getenv("GITHUB_TOKEN")
diff --git a/settings.gradle b/settings.gradle
index 88caa15af9..f6fd960385 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -2,7 +2,7 @@ pluginManagement {
   repositories {
     maven {
       name = "GitHubPackages"
-      url = "https://maven.pkg.github.com/skovati/copie"
+      url = "https://maven.pkg.github.com/NASA-AMMOS/aerie"
       credentials {
         username = System.getenv("GITHUB_ACTOR")
         password = System.getenv("GITHUB_TOKEN")

From ec916bcc0e7970e477d745a84a20fea838ed3998 Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Wed, 9 Oct 2024 11:30:40 -0700
Subject: [PATCH 08/13] expose GITHUB_TOKEN as env var for e2e test workflows
 in anticipation of needing it for plugin resolution

---
 .github/workflows/test.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a2df13e1c2..18cb2ddfec 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,6 +27,7 @@ env:
   SCHEDULER_PASSWORD: "${{secrets.SCHEDULER_PASSWORD}}"
   SEQUENCING_USERNAME: "${{secrets.SEQUENCING_USERNAME}}"
   SEQUENCING_PASSWORD: "${{secrets.SEQUENCING_PASSWORD}}"
+  GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
 
 jobs:
   unit-test:

From 0f0f93fd70926f287f033b5e8592852e179c9eaa Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 14 Oct 2024 13:46:08 -0700
Subject: [PATCH 09/13] include transitive dependencies in procedural plugin

this even further simplifies the end users build.gradle scripts
---
 procedural/plugin/build.gradle                |  9 ++++----
 ....nasa.ammos.aerie.procedural.plugin.gradle | 21 +++++++++++++++----
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index e0d2e910d9..0ccca48b49 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -12,16 +12,15 @@ tasks.publish {
   dependsOn("check")
 }
 
-version = '0.0.1'
-
 publishing {
   publications {
-    maven(MavenPublication)
+    pluginMaven(MavenPublication)
   }
   repositories {
     maven {
-      name = findProperty("publishing.name")
-      url = findProperty("publishing.url")
+      name="GitHubCopiePackages"
+      url="https://maven.pkg.github.com/skovati/copie"
+      version=findProperty("publishing.version")
       credentials {
         username = System.getenv("GITHUB_ACTOR")
         password = System.getenv("GITHUB_TOKEN")
diff --git a/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle b/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle
index 6200d471dc..d317f79237 100644
--- a/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle
+++ b/procedural/plugin/src/main/groovy/gov.nasa.ammos.aerie.procedural.plugin.gradle
@@ -1,5 +1,18 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
+// afterEvaluate ensures these dependencies are passed to projects applying this plugin, not this plugin itself
+project.afterEvaluate {
+  dependencies {
+    annotationProcessor findProject(':procedural:processor') ?: "gov.nasa.ammos.aerie.procedural:processor:${findProperty("aerieVersion")}"
+    implementation findProject(':procedural:constraints') ?: "gov.nasa.ammos.aerie.procedural:constraints:${findProperty("aerieVersion")}"
+    implementation findProject(':procedural:scheduling') ?: "gov.nasa.ammos.aerie.procedural:scheduling:${findProperty("aerieVersion")}"
+    implementation findProject(':procedural:timeline') ?: "gov.nasa.ammos.aerie.procedural:timeline:${findProperty("aerieVersion")}"
+    implementation findProject(':merlin-driver') ?: "gov.nasa.jpl.aerie:merlin-driver:${findProperty("aerieVersion")}"
+    implementation findProject(':type-utils') ?: "gov.nasa.jpl.aerie:type-utils:${findProperty("aerieVersion")}"
+    implementation findProject(':contrib') ?: "gov.nasa.jpl.aerie:contrib:${findProperty("aerieVersion")}"
+  }
+}
+
 tasks.register('buildAllSchedulingProcedureJars') {
   group = 'SchedulingProcedureJars'
 
@@ -28,16 +41,16 @@ tasks.create("generateSchedulingProcedureJarTasks") {
 
   files.toList().each { file ->
     final nameWithoutExtension = file.name.replace(".java", "")
+    final jarPath = nameWithoutExtension + ".jar"
     final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
 
-    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
+    println "Generating ${taskName} task, which will build ${jarPath}"
 
     tasks.create(taskName, ShadowJar) {
       group = 'SchedulingProcedureJars'
-      configurations = [project.configurations.compileClasspath]
+      configurations = [project.configurations.runtimeClasspath]
       from sourceSets.main.output
-      archiveBaseName = "" // clear
-      archiveClassifier.set(nameWithoutExtension) // set output jar name
+      archiveFileName = jarPath
       manifest {
         attributes 'Main-Class': getMainClassFromGeneratedFile(file)
       }

From 0a8459eac3954de97eca77747e057c9bc9932c0c Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 14 Oct 2024 15:02:15 -0700
Subject: [PATCH 10/13] conditionallly publish plugin if this is a new version

---
 procedural/plugin/build.gradle | 49 +++++++++++++++++++++++++++++++---
 1 file changed, 46 insertions(+), 3 deletions(-)

diff --git a/procedural/plugin/build.gradle b/procedural/plugin/build.gradle
index 0ccca48b49..c9248541aa 100644
--- a/procedural/plugin/build.gradle
+++ b/procedural/plugin/build.gradle
@@ -3,6 +3,32 @@ plugins {
   id "maven-publish"
 }
 
+import groovy.json.JsonSlurper
+
+def getLatestMavenPackageVersion(String owner, String packageName, String token) {
+  def apiUrl = "https://api.github.com/orgs/${owner}/packages/maven/${packageName}/versions"
+  def conn = apiUrl.toURL().openConnection()
+
+  conn.setRequestProperty("Authorization", "Bearer ${token}")
+  conn.setRequestProperty("Accept", "application/vnd.github+json")
+
+  def response = conn.inputStream.text
+  def versions = new JsonSlurper().parseText(response)
+
+  if (versions.isEmpty()) {
+    return "No versions found"
+  }
+
+  // Sort versions and get the latest one
+  def latestVersion = versions.sort { a, b ->
+    def versionA = a.name.tokenize('.')
+    def versionB = b.name.tokenize('.')
+    return versionB <=> versionA
+  }[0]
+
+  return latestVersion.name
+}
+
 // adding this as an implementation dependency here allows usage in our convention plugin
 dependencies {
   implementation("com.gradleup.shadow:shadow-gradle-plugin:8.3.3")
@@ -12,15 +38,32 @@ tasks.publish {
   dependsOn("check")
 }
 
+version = "0.1.0"
+
+def shouldPublish = {
+  def latest = getLatestMavenPackageVersion("nasa-ammos", "gov.nasa.ammos.aerie.procedural.plugin", System.getenv("GITHUB_TOKEN"))
+  println "latest published procedural plugin is ${latest}"
+  println "current procedural plugin is ${version}"
+  def should = latest != version
+  if (should) {
+    println "publishing..."
+  } else {
+    println "not publishing..."
+  }
+  return should
+}
+
+tasks.withType(PublishToMavenRepository).configureEach { it.enabled = shouldPublish() }
+
 publishing {
   publications {
     pluginMaven(MavenPublication)
   }
   repositories {
     maven {
-      name="GitHubCopiePackages"
-      url="https://maven.pkg.github.com/skovati/copie"
-      version=findProperty("publishing.version")
+      name="GitHubPackages"
+      url="https://maven.pkg.github.com/nasa-ammos/aerie"
+      version=version
       credentials {
         username = System.getenv("GITHUB_ACTOR")
         password = System.getenv("GITHUB_TOKEN")

From fea78043a28c4394d49d357817c169c73e5f160c Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 14 Oct 2024 15:04:37 -0700
Subject: [PATCH 11/13] refactor e2e test to use gradle plugin

---
 e2e-tests/build.gradle | 74 +-----------------------------------------
 1 file changed, 1 insertion(+), 73 deletions(-)

diff --git a/e2e-tests/build.gradle b/e2e-tests/build.gradle
index d7d5c9c359..9a8952fa17 100644
--- a/e2e-tests/build.gradle
+++ b/e2e-tests/build.gradle
@@ -1,9 +1,7 @@
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-
 plugins {
   id 'java-library'
   id 'jacoco'
-  id 'com.gradleup.shadow' version '8.3.0'
+  id 'gov.nasa.ammos.aerie.procedural.plugin' version '0.1.0'
 }
 
 java {
@@ -57,14 +55,6 @@ task e2eTest(type: Test) {
 }
 
 dependencies {
-  annotationProcessor project(':procedural:processor')
-
-  implementation project(":procedural:scheduling")
-  implementation project(":procedural:timeline")
-  implementation project(':merlin-sdk')
-  implementation project(':type-utils')
-  implementation project(':contrib')
-
   testImplementation project(":procedural:remote")
   testImplementation "com.zaxxer:HikariCP:5.1.0"
   testImplementation("org.postgresql:postgresql:42.6.0")
@@ -77,65 +67,3 @@ dependencies {
   testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
   testImplementation 'org.junit.jupiter:junit-jupiter-params:5.10.0'
 }
-
-tasks.register('buildAllSchedulingProcedureJars') {
-  group = 'SchedulingProcedureJars'
-
-  dependsOn "generateSchedulingProcedureJarTasks"
-  dependsOn {
-    tasks.findAll { task -> task.name.startsWith('buildSchedulingProcedureJar_') }
-  }
-}
-
-tasks.create("generateSchedulingProcedureJarTasks") {
-  group = 'SchedulingProcedureJars'
-
-  final proceduresDir = findFirstMatchingBuildDir("generated/procedures")
-
-  if (proceduresDir == null) {
-    println "No procedures folder found"
-    return
-  }
-  println "Generating jar tasks for the following procedures directory: ${proceduresDir}"
-
-  final files = file(proceduresDir).listFiles()
-  if (files.length == 0) {
-    println "No procedures available within folder ${proceduresDir}"
-    return
-  }
-
-  files.toList().each { file ->
-    final nameWithoutExtension = file.name.replace(".java", "")
-    final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
-
-    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
-
-    tasks.create(taskName, ShadowJar) {
-      group = 'SchedulingProcedureJars'
-      configurations = [project.configurations.compileClasspath]
-      from sourceSets.main.output
-      archiveBaseName = "" // clear
-      archiveClassifier.set(nameWithoutExtension) // set output jar name
-      manifest {
-        attributes 'Main-Class': getMainClassFromGeneratedFile(file)
-      }
-      minimize()
-    }
-  }
-}
-
-private String findFirstMatchingBuildDir(String pattern) {
-  String found = null
-  final generatedDir = file("build/generated/sources")
-  generatedDir.mkdirs()
-  generatedDir.eachDirRecurse { dir -> if (dir.path.contains(pattern)) found = dir.path }
-  return found
-}
-
-private static String getMainClassFromGeneratedFile(File file) {
-  final fileString = file.toString()
-  final prefix = "build/generated/sources/annotationProcessor/java/main/"
-  final index = fileString.indexOf(prefix) + prefix.length()
-  final trimmed = fileString.substring(index).replace(".java", "")
-  return trimmed.replace("/", ".")
-}

From cac3ece67135195aced10f3f716ae2731c0534a0 Mon Sep 17 00:00:00 2001
From: "(skovati) Luke" <skovati@protonmail.com>
Date: Mon, 14 Oct 2024 15:15:20 -0700
Subject: [PATCH 12/13] add `GITHUB_TOKEN` to security scan build environment

---
 .github/workflows/security-scan.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index f2034d59d1..06c05221cf 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -12,6 +12,9 @@ on:
       - v*
   workflow_dispatch:
 
+env:
+  GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
 jobs:
   analyze:
     name: Analyze
@@ -19,6 +22,7 @@ jobs:
     permissions:
       actions: read
       contents: write
+      packages: read
       security-events: write
 
     strategy:

From 78f20f01b2a0aa1a50bd76f57605f7138b55ea04 Mon Sep 17 00:00:00 2001
From: JoelCourtney <joel.e.courtney@gmail.com>
Date: Tue, 22 Oct 2024 16:00:29 -0700
Subject: [PATCH 13/13] Remove unusefull examples

---
 .../examples/foo-procedures/build.gradle      | 76 +------------------
 .../examples/fooprocedures/Helper.java        |  7 --
 .../fooprocedures/constraints/ConstFruit.java | 20 -----
 .../fooprocedures/constraints/Hello.java      |  9 ---
 .../procedures/SampleProcedure.java           | 35 ---------
 .../procedures/SimulationDemo.java            | 46 -----------
 .../constraints/ProcedureLoader.java          | 68 -----------------
 7 files changed, 1 insertion(+), 260 deletions(-)
 delete mode 100644 procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/Helper.java
 delete mode 100644 procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ConstFruit.java
 delete mode 100644 procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/Hello.java
 delete mode 100644 procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SampleProcedure.java
 delete mode 100644 procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SimulationDemo.java
 delete mode 100644 procedural/examples/foo-procedures/src/test/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ProcedureLoader.java

diff --git a/procedural/examples/foo-procedures/build.gradle b/procedural/examples/foo-procedures/build.gradle
index e5868fce83..840bff9372 100644
--- a/procedural/examples/foo-procedures/build.gradle
+++ b/procedural/examples/foo-procedures/build.gradle
@@ -1,7 +1,6 @@
 plugins {
   id 'java'
-  // id "gov.nasa.ammos.aerie.procedural.plugin" version "0.0.1"
-  id 'com.gradleup.shadow' version '8.3.3' // delete once ^ is published
+  id 'gov.nasa.ammos.aerie.procedural.plugin' version '0.1.0'
 }
 
 java {
@@ -15,82 +14,9 @@ repositories {
 }
 
 dependencies {
-  annotationProcessor project(':procedural:processor')
-  implementation project(':procedural:constraints')
-  implementation project(':procedural:scheduling')
-  implementation project(':procedural:timeline')
-  implementation project(':merlin-driver')
-  implementation project(':type-utils')
-  implementation project(':contrib')
-
   testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
 }
 
 test {
   useJUnitPlatform()
 }
-
-// delete below once procedural plugin is published
-
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-
-tasks.register('buildAllSchedulingProcedureJars') {
-  group = 'SchedulingProcedureJars'
-
-  dependsOn "generateSchedulingProcedureJarTasks"
-  dependsOn {
-    tasks.findAll { task -> task.name.startsWith('buildSchedulingProcedureJar_') }
-  }
-}
-
-tasks.create("generateSchedulingProcedureJarTasks") {
-  group = 'SchedulingProcedureJars'
-
-  final proceduresDir = findFirstMatchingBuildDir("generated/procedures")
-
-  if (proceduresDir == null) {
-    println "No generated procedures folder found"
-    return
-  }
-  println "Generating jar tasks for the following procedures directory: ${proceduresDir}"
-
-  final files = file(proceduresDir).listFiles()
-  if (files.length == 0) {
-    println "No procedures available within folder ${proceduresDir}"
-    return
-  }
-
-  files.toList().each { file ->
-    final nameWithoutExtension = file.name.replace(".java", "")
-    final taskName = "buildSchedulingProcedureJar_${nameWithoutExtension}"
-
-    println "Generating ${taskName} task, which will build ${nameWithoutExtension}.jar"
-
-    tasks.create(taskName, ShadowJar) {
-      group = 'SchedulingProcedureJars'
-      configurations = [project.configurations.compileClasspath]
-      from sourceSets.main.output
-      archiveBaseName = "" // clear
-      archiveClassifier.set(nameWithoutExtension) // set output jar name
-      manifest {
-        attributes 'Main-Class': getMainClassFromGeneratedFile(file)
-      }
-      minimize()
-    }  }
-}
-
-private String findFirstMatchingBuildDir(String pattern) {
-  String found = null
-  final generatedDir = file("build/generated/sources")
-  generatedDir.mkdirs()
-  generatedDir.eachDirRecurse { dir -> if (dir.path.contains(pattern)) found = dir.path }
-  return found
-}
-
-private static String getMainClassFromGeneratedFile(File file) {
-  final fileString = file.toString()
-  final prefix = "build/generated/sources/annotationProcessor/java/main/"
-  final index = fileString.indexOf(prefix) + prefix.length()
-  final trimmed = fileString.substring(index).replace(".java", "")
-  return trimmed.replace("/", ".")
-}
diff --git a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/Helper.java b/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/Helper.java
deleted file mode 100644
index 0308d22dd5..0000000000
--- a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/Helper.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures;
-
-public class Helper {
-  public static String greeting() {
-    return "hello from util";
-  }
-}
diff --git a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ConstFruit.java b/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ConstFruit.java
deleted file mode 100644
index 762cc9f1fd..0000000000
--- a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ConstFruit.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures.constraints;
-
-import gov.nasa.ammos.aerie.procedural.constraints.GeneratorConstraint;
-import gov.nasa.ammos.aerie.procedural.constraints.Violations;
-import gov.nasa.ammos.aerie.procedural.timeline.collections.profiles.Real;
-import gov.nasa.ammos.aerie.procedural.timeline.plan.Plan;
-import gov.nasa.ammos.aerie.procedural.timeline.plan.SimulationResults;
-import org.jetbrains.annotations.NotNull;
-
-public class ConstFruit extends GeneratorConstraint {
-  @Override
-  public void generate(@NotNull Plan plan, @NotNull SimulationResults simResults) {
-    final var fruit = simResults.resource("/fruit", Real.deserializer());
-
-    violate(Violations.on(
-        fruit.equalTo(4),
-        false
-    ));
-  }
-}
diff --git a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/Hello.java b/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/Hello.java
deleted file mode 100644
index 1e36a1d2c1..0000000000
--- a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/Hello.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures.constraints;
-
-import gov.nasa.ammos.aerie.procedural.examples.fooprocedures.Helper;
-
-class Hello {
-  public static void main(String[] args) {
-    System.out.println(Helper.greeting());
-  }
-}
diff --git a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SampleProcedure.java b/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SampleProcedure.java
deleted file mode 100644
index 9a2f1cd290..0000000000
--- a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SampleProcedure.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures.procedures;
-
-import gov.nasa.ammos.aerie.procedural.scheduling.plan.EditablePlan;
-import gov.nasa.ammos.aerie.procedural.scheduling.Goal;
-import gov.nasa.ammos.aerie.procedural.scheduling.annotations.SchedulingProcedure;
-import gov.nasa.ammos.aerie.procedural.scheduling.plan.NewDirective;
-import gov.nasa.ammos.aerie.procedural.timeline.payloads.activities.AnyDirective;
-import gov.nasa.jpl.aerie.merlin.protocol.types.Duration;
-import gov.nasa.ammos.aerie.procedural.timeline.payloads.activities.DirectiveStart;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Map;
-
-@SchedulingProcedure
-public record SampleProcedure(int quantity) implements Goal {
-  @Override
-  public void run(@NotNull final EditablePlan plan) {
-    final var firstTime = Duration.hours(24);
-    final var step = Duration.hours(6);
-
-    var currentTime = firstTime;
-    for (var i = 0; i < quantity; i++) {
-      plan.create(
-          new NewDirective(
-              new AnyDirective(Map.of()),
-              "It's a bite banana activity",
-              "BiteBanana",
-              new DirectiveStart.Absolute(currentTime)
-          )
-      );
-      currentTime = currentTime.plus(step);
-    }
-    plan.commit();
-  }
-}
diff --git a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SimulationDemo.java b/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SimulationDemo.java
deleted file mode 100644
index 5ca804d72a..0000000000
--- a/procedural/examples/foo-procedures/src/main/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/procedures/SimulationDemo.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures.procedures;
-
-import gov.nasa.jpl.aerie.merlin.protocol.types.Duration;
-import gov.nasa.jpl.aerie.merlin.protocol.types.SerializedValue;
-import gov.nasa.ammos.aerie.procedural.scheduling.Goal;
-import gov.nasa.ammos.aerie.procedural.scheduling.annotations.SchedulingProcedure;
-import gov.nasa.ammos.aerie.procedural.scheduling.plan.EditablePlan;
-import gov.nasa.ammos.aerie.procedural.timeline.collections.profiles.Real;
-import gov.nasa.ammos.aerie.procedural.timeline.payloads.activities.DirectiveStart;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Map;
-
-@SchedulingProcedure
-public record SimulationDemo(int quantity) implements Goal {
-  @Override
-  public void run(@NotNull final EditablePlan plan) {
-
-    var simResults = plan.latestResults();
-    if (simResults == null) simResults = plan.simulate();
-
-    final var lowFruit = simResults.resource("/fruit", Real.deserializer()).lessThan(3.5).isolateTrue();
-    final var bites = simResults.instances("BiteBanana");
-
-    final var connections = lowFruit.starts().shift(Duration.MINUTE.negate())
-                                    .connectTo(bites.ends(), false);
-
-    for (final var connection: connections) {
-      assert connection.to != null;
-      plan.create(
-          "GrowBanana",
-          new DirectiveStart.Anchor(
-              connection.to.directiveId,
-              Duration.minutes(30),
-              DirectiveStart.Anchor.AnchorPoint.End
-          ),
-          Map.of(
-              "quantity", SerializedValue.of(1),
-              "growingDuration", SerializedValue.of(Duration.HOUR.dividedBy(Duration.MICROSECOND))
-          )
-      );
-    }
-
-    plan.commit();
-  }
-}
diff --git a/procedural/examples/foo-procedures/src/test/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ProcedureLoader.java b/procedural/examples/foo-procedures/src/test/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ProcedureLoader.java
deleted file mode 100644
index 4a60866c2b..0000000000
--- a/procedural/examples/foo-procedures/src/test/java/gov/nasa/ammos/aerie/procedural/examples/fooprocedures/constraints/ProcedureLoader.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package gov.nasa.ammos.aerie.procedural.examples.fooprocedures.constraints;
-
-import gov.nasa.jpl.aerie.merlin.protocol.model.MerlinPlugin;
-import gov.nasa.ammos.aerie.procedural.constraints.Constraint;
-
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.nio.file.Path;
-import java.util.Objects;
-import java.util.jar.JarFile;
-
-public final class ProcedureLoader {
-  public static Constraint loadProcedure(final Path path, final String name, final String version)
-  throws ProcedureLoadException
-  {
-    final var className = getImplementingClassName(path, name, version);
-    final var classLoader = new URLClassLoader(new URL[] {pathToUrl(path)});
-
-    try {
-      final var pluginClass$ = classLoader.loadClass(className);
-      if (!Constraint.class.isAssignableFrom(pluginClass$)) {
-        throw new ProcedureLoadException(path, name, version);
-      }
-
-      return (Constraint) pluginClass$.getConstructor().newInstance();
-    } catch (final ReflectiveOperationException ex) {
-      throw new ProcedureLoadException(path, name, version, ex);
-    }
-  }
-
-  private static String getImplementingClassName(final Path jarPath, final String name, final String version)
-  throws ProcedureLoadException {
-    try (final var jarFile = new JarFile(jarPath.toFile())) {
-      return Objects.requireNonNull(jarFile.getManifest().getMainAttributes().getValue("Main-Class"));
-    } catch (final IOException ex) {
-      throw new ProcedureLoadException(jarPath, name, version, ex);
-    }
-  }
-
-  private static URL pathToUrl(final Path path) {
-    try {
-      return path.toUri().toURL();
-    } catch (final MalformedURLException ex) {
-      // This exception only happens if there is no URL protocol handler available to represent a Path.
-      // This is highly unexpected, and indicates a fundamental problem with the system environment.
-      throw new Error(ex);
-    }
-  }
-
-  public static class ProcedureLoadException extends Exception {
-    private ProcedureLoadException(final Path path, final String name, final String version) {
-      this(path, name, version, null);
-    }
-
-    private ProcedureLoadException(final Path path, final String name, final String version, final Throwable cause) {
-      super(
-          String.format(
-              "No implementation found for `%s` at path `%s` wih name \"%s\" and version \"%s\"",
-              MerlinPlugin.class.getSimpleName(),
-              path,
-              name,
-              version),
-          cause);
-    }
-  }
-}