ci: Begin CI pipeline

ci/Dockerfile

@@ -0,0 +1,13 @@
+FROM rust:slim
+
+RUN apt-get update && \
+    apt-get install -y \
+        cmake \
+        git
+        libssl-dev \
+        libx11-dev \
+        libxext-dev \
+        pkg-config \
+        && \
+    apt-get clean && \
+    rm -rf /var/cache/apt /var/lib/apt

ci/Jenkinsfile

@@ -0,0 +1,46 @@
+pipeline {
+    agent none
+
+    stages {
+        parallel {
+            stage('Build: x86_64') {
+                agent {
+                    dockerfile {
+                        label 'x86_64'
+                        dir 'ci'
+                    }
+                }
+                steps {
+                    sh 'cargo build --release'
+                }
+                post {
+                    success {
+                        dir('target') {
+                            archiveArtifacts 'release/mqttdpms'
+                        }
+                    }
+                }
+            }
+
+            stage('Build: aarch64') {
+                agent {
+                    dockerfile {
+                        label 'aarch64'
+                        dir 'ci'
+                    }
+                }
+                steps {
+                    sh 'cargo build --release'
+                }
+                post {
+                    success {
+                        dir('target') {
+                            archiveArtifacts 'release/mqttdpms'
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+}