github: Initial build workflow

Initial version of build workflow running twister building for PRs.

Jira: SLM-138

Signed-off-by: Tommi Rantanen <tommi.rantanen@nordicsemi.no>

Author: trantanen

.github/workflows/build.yml

@@ -0,0 +1,68 @@
+name: Build
+
+on:
+  pull_request:
+    paths-ignore:
+      - "doc/**"
+      - "README.md"
+      - ".github/workflows/*.yml"
+      - "!.github/workflows/build.yml"
+  schedule:
+    # Run every day at 03:00 AM
+    - cron: "00 3 * * *"
+
+jobs:
+  build-and-test-in-toolchain-bundle:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout Serial Modem repository
+        uses: actions/checkout@v4
+        with:
+          path: serial_modem
+
+      - name: Prepare west project
+        run: |
+          python3 -m pip install west
+          west init -l serial_modem
+          west update -o=--depth=1 -n
+
+      - name: Install nrfutil and toolchain manager
+        run: |
+            wget -q https://files.nordicsemi.com/artifactory/swtools/external/nrfutil/executables/x86_64-unknown-linux-gnu/nrfutil
+            chmod +x nrfutil
+            ./nrfutil install toolchain-manager
+
+      - name: Find proper toolchain bundle
+        id: set-tb-id
+        run: echo "TOOLCHAIN_BUNDLE_NAME=ncs-toolchain-x86_64-linux-$(./nrf/scripts/print_toolchain_checksum.sh).tar.gz" >> $GITHUB_OUTPUT
+
+      - name: Restore toolchain bundle from cache
+        id: restore-cached-tb
+        uses: actions/cache/restore@v4
+        with:
+          path: ${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+          key: ${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+
+      - name: Download toolchain bundle if not cached
+        if: steps.restore-cached-tb.outputs.cache-hit != 'true'
+        run: wget https://files.nordicsemi.com/artifactory/NCS/external/bundles/v3/${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+
+      - name: Save toolchain bundle to cache
+        if: steps.restore-cached-tb.outputs.cache-hit != 'true'
+        uses: actions/cache/save@v4
+        with:
+          path: ${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+          key: ${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+
+      - name: Install proper toolchain bundle
+        run: ./nrfutil toolchain-manager install --toolchain-bundle ${{steps.set-tb-id.outputs.TOOLCHAIN_BUNDLE_NAME}}
+
+      - name: Build Serial Modem for PR
+        if: github.event_name == 'pull_request'
+        run: |
+          ./nrfutil toolchain-manager launch --chdir serial_modem -- west twister -T . -v --inline-logs --integration
+
+      - name: Build Serial Modem nightly
+        if: github.event_name == 'schedule'
+        run: |
+          ./nrfutil toolchain-manager launch --chdir serial_modem -- west twister -T . -v --inline-logs

app/sample.yaml

@@ -13,10 +13,7 @@ tests:
       - thingy91x/nrf9151/ns
     integration_platforms:
       - nrf9160dk/nrf9160/ns
-      - nrf9161dk/nrf9161/ns
       - nrf9151dk/nrf9151/ns
-      - nrf9131ek/nrf9131/ns
-      - thingy91/nrf9160/ns
       - thingy91x/nrf9151/ns
     tags:
       - ci_build
@@ -299,10 +296,6 @@ tests:
       - thingy91x/nrf9151/ns
     integration_platforms:
       - nrf9151dk/nrf9151/ns
-      - nrf9160dk/nrf9160/ns
-      - nrf9161dk/nrf9161/ns
-      - thingy91/nrf9160/ns
-      - thingy91x/nrf9151/ns
     tags:
       - ci_build
       - sysbuild

samples/sm_host_shell/sample.yaml

@@ -10,9 +10,7 @@ tests:
       - nrf5340dk/nrf5340/cpuapp
       - nrf7002dk/nrf5340/cpuapp
     integration_platforms:
-      - nrf52840dk/nrf52840
       - nrf5340dk/nrf5340/cpuapp
-      - nrf7002dk/nrf5340/cpuapp
     tags:
       - ci_build
       - sysbuild