commit 3826770c027a8990f59b4d9071c2bb9c4dc589f9
Author: bstein <bstein@noreply.scm.bstein.dev>
Date:   Tue Dec 16 19:23:46 2025 -0300

    chore: add pipeline

diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..3dee421
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,42 @@
+pipeline {
+  agent any
+  environment {
+    REGISTRY = 'registry.bstein.dev'
+    IMAGE    = 'infra/harbor-arm-build'
+  }
+  stages {
+    stage('Checkout') {
+      steps {
+        git credentialsId: 'gitea-pat', url: 'https://scm.bstein.dev/bstein/harbor-arm-build.git'
+      }
+    }
+    stage('Build image') {
+      steps {
+        sh '''
+        cat > app.sh <<'APP'
+        #!/usr/bin/env bash
+        echo "hello harbor arm build $(date)"
+        APP
+        chmod +x app.sh
+        cat > Dockerfile <<'DOCKER'
+        FROM alpine:3.20
+        COPY app.sh /usr/local/bin/app.sh
+        RUN chmod +x /usr/local/bin/app.sh
+        ENTRYPOINT ["/usr/local/bin/app.sh"]
+        DOCKER
+        docker build -t $REGISTRY/$IMAGE:latest .
+        '''
+      }
+    }
+    stage('Push image') {
+      steps {
+        withCredentials([usernamePassword(credentialsId: 'harbor-robot', usernameVariable: 'HUSER', passwordVariable: 'HPASS')]) {
+          sh '''
+          echo "$HPASS" | docker login -u "$HUSER" --password-stdin $REGISTRY
+          docker push $REGISTRY/$IMAGE:latest
+          '''
+        }
+      }
+    }
+  }
+}
diff --git a/README.md b/README.md
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index 0000000..c64008a
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+++ b/README.md
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+# harbor-arm-build
+Proof-of-concept Jenkins pipeline: build a tiny image and push to Harbor.