[nrf noup] Use "continue-on-error" for examples in CI

Make building nRF Connect examples optional in github
workflows in a sense that they do not fail the workflow
if they do not compile. The reason is that the CI is often
run for downstream patches, that are required to proceed
with changes in NCS or Zephyr and we do not want to force
developers to update examples in sdk-connectedhomeip at
that moment - they will be updated in the upstream later.

Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>

Author: Damian-Nordic

.github/workflows/examples-nrfconnect.yaml

@@ -69,6 +69,7 @@ jobs:
 
             - name: Check nRF Connect SDK revision.
               run: scripts/run_in_build_env.sh "python3 scripts/setup/nrfconnect/update_ncs.py --check"
+              continue-on-error: true
             - name: Run unit tests of factory data generation script
               run: |
                   scripts/run_in_build_env.sh 'pip3 install -r scripts/setup/requirements.nrfconnect.txt'
@@ -83,6 +84,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lighting App on nRF52840 Dongle
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh lighting-app nrf52840dongle_nrf52840 -DCONF_FILE=prj_no_dfu.conf -DCONFIG_CHIP_ROTATING_DEVICE_ID=y
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -91,6 +94,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lighting App on nRF52840 DK with RPC
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh lighting-app nrf52840dk_nrf52840 -DOVERLAY_CONFIG=rpc.overlay
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -99,6 +104,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Light Switch App on nRF52840 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh light-switch-app nrf52840dk_nrf52840
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -107,14 +114,28 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Shell on nRF52840 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.shell == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh shell nrf52840dk_nrf52840
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
                     nrfconnect nrf52840dk_nrf52840 shell \
                     examples/shell/nrfconnect/build/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
+            - name: Build example nRF Connect SDK Pigweed on nRF52840 DK
+              if: github.event_name == 'push' || steps.changed_paths.outputs.pigweed-app == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
+              run: |
+                  scripts/examples/nrfconnect_example.sh pigweed-app nrf52840dk_nrf52840
+                  .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+                    nrfconnect nrf52840dk_nrf52840 pigweed-app \
+                    examples/pigweed-app/nrfconnect/build/zephyr/zephyr.elf \
+                    /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Pump App on nRF52840 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh pump-app nrf52840dk_nrf52840
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -123,20 +144,26 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Pump Controller App on nRF52840 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh pump-controller-app nrf52840dk_nrf52840
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
                     nrfconnect nrf52840dk_nrf52840 pump-controller-app \
                     examples/pump-controller-app/nrfconnect/build/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK All Clusters App on nRF52840 DK
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh all-clusters-app nrf52840dk_nrf52840
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
                     nrfconnect nrf52840dk_nrf52840 all-clusters-app \
                     examples/all-clusters-app/nrfconnect/build/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK All Clusters Minimal App on nRF52840 DK
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh all-clusters-minimal-app nrf52840dk_nrf52840 -DCONF_FILE=prj_dfu.conf
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -145,6 +172,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lock App on nRF5340 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh lock-app nrf5340dk_nrf5340_cpuapp
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -153,6 +182,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lighting App on nRF5340 DK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 15
               run: |
                   scripts/examples/nrfconnect_example.sh lighting-app nrf5340dk_nrf5340_cpuapp
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -161,6 +192,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lock App on nRF7002 PDK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh lock-app nrf7002dk_nrf5340_cpuapp
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -169,6 +202,8 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Light Switch App on nRF7002 PDK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh light-switch-app nrf7002dk_nrf5340_cpuapp
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
@@ -177,13 +212,17 @@ jobs:
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK Lighting App on nRF7002 PDK
               if: github.event_name == 'push' || steps.changed_paths.outputs.nrfconnect == 'true'
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh lighting-app nrf7002dk_nrf5340_cpuapp
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
                     nrfconnect nrf7002dk_nrf5340_cpuapp lighting-app \
                     examples/light-switch-app/nrfconnect/build/zephyr/zephyr.elf \
                     /tmp/bloat_reports/
             - name: Build example nRF Connect SDK All Clusters App on nRF7002 PDK
+              continue-on-error: true
+              timeout-minutes: 20
               run: |
                   scripts/examples/nrfconnect_example.sh all-clusters-app nrf7002dk_nrf5340_cpuapp -DCONF_FILE=prj_release.conf
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \