circleci: execute build jobs only for changes in specific path

this will avoid multiple build jobs running when not needed, for example changes to README and patches/
Fantu · Oct 21, 2023 · e2aa10d · e2aa10d
1 parent 3e965d6
commit e2aa10d
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diff --git a/.circleci/build.yml b/.circleci/build.yml
@@ -0,0 +1,83 @@
+# Use the latest 2.1 version of CircleCI pipeline process engine.
+# See: https://circleci.com/docs/2.0/configuration-reference
+version: 2.1
+
+shared: &shared
+    steps:
+      - checkout
+      - run:
+            name: Prepare environment
+            command: |
+                echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
+                apt-get update
+                apt-get dist-upgrade -y
+      - run:
+            name: Install dependencies
+            command: |
+                apt-get install -y g++ cmake uuid-dev libboost-program-options-dev libboost-filesystem-dev libssl-dev debhelper
+                apt-get install -y dh-dkms || apt-get install -y dkms
+      - run:
+            name: Build blksnap-dkms package
+            working_directory: pkg/deb
+            command: ./build-blksnap-dkms.sh
+      - run:
+            name: Build dev, tools and tests packages
+            working_directory: pkg/deb
+            command: ./build-blksnap.sh
+      - run:
+            name: Save generate packages as artifacts
+            working_directory: build
+            command: |
+                mkdir /tmp/artifacts
+                mv *.deb /tmp/artifacts
+      - store_artifacts:
+          path: /tmp/artifacts
+
+jobs:
+    debian10:
+        <<: *shared
+        docker:
+            - image: library/debian:buster
+    debian11:
+        <<: *shared
+        docker:
+            - image: library/debian:bullseye
+    debian12:
+        <<: *shared
+        docker:
+            - image: library/debian:bookworm
+    ubuntu1404:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:trusty
+    ubuntu1604:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:xenial
+    ubuntu1804:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:bionic
+    ubuntu2004:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:focal
+    ubuntu2204:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:jammy
+    ubuntu2310:
+        <<: *shared
+        docker:
+            - image: library/ubuntu:mantic
+
+workflows:
+  build-deb:
+    when: << pipeline.parameters.run-them-all >>
+    jobs:
+      - debian10
+      - debian11
+      - debian12
+      - ubuntu2004
+      - ubuntu2204
+      - ubuntu2310
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -2,81 +2,20 @@
 # See: https://circleci.com/docs/2.0/configuration-reference
 version: 2.1
 
-shared: &shared
-    steps:
-      - checkout
-      - run:
-            name: Prepare environment
-            command: |
-                echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
-                apt-get update
-                apt-get dist-upgrade -y
-      - run:
-            name: Install dependencies
-            command: |
-                apt-get install -y g++ cmake uuid-dev libboost-program-options-dev libboost-filesystem-dev libssl-dev debhelper
-                apt-get install -y dh-dkms || apt-get install -y dkms
-      - run:
-            name: Build blksnap-dkms package
-            working_directory: pkg/deb
-            command: ./build-blksnap-dkms.sh
-      - run:
-            name: Build dev, tools and tests packages
-            working_directory: pkg/deb
-            command: ./build-blksnap.sh
-      - run:
-            name: Save generate packages as artifacts
-            working_directory: build
-            command: |
-                mkdir /tmp/artifacts
-                mv *.deb /tmp/artifacts
-      - store_artifacts:
-          path: /tmp/artifacts
+setup: true
+orbs:
+  path-filtering: circleci/[email protected]
 
-jobs:
-    debian10:
-        <<: *shared
-        docker:
-            - image: library/debian:buster
-    debian11:
-        <<: *shared
-        docker:
-            - image: library/debian:bullseye
-    debian12:
-        <<: *shared
-        docker:
-            - image: library/debian:bookworm
-    ubuntu1404:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:trusty
-    ubuntu1604:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:xenial
-    ubuntu1804:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:bionic
-    ubuntu2004:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:focal
-    ubuntu2204:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:jammy
-    ubuntu2310:
-        <<: *shared
-        docker:
-            - image: library/ubuntu:mantic
 
 workflows:
-  build-deb:
+  setup-workflow:
     jobs:
-      - debian10
-      - debian11
-      - debian12
-      - ubuntu2004
-      - ubuntu2204
-      - ubuntu2310
+      - path-filtering/filter:
+          base-revision: main
+          config-path: .circleci/build.yml
+          mapping: |
+            include/.* run-them-all true
+            lib/.* run-them-all true
+            module/.* run-them-all true
+            tests/.* run-them-all true
+            tools/.* run-them-all true