Add sshpass support for firmware upgrade workflow

.github/dev/Dockerfile

@@ -15,6 +15,7 @@ RUN apt-get update -y && \
       libssl-dev \
       dos2unix \
       sudo \
+      sshpass \
       unzip \
       wget \
       g++-aarch64-linux-gnu \

.github/workflows/pull_request.yaml

@@ -137,6 +137,10 @@ jobs:
         echo "${{ env.GIT_VERSION }}" > pr-info/version
         echo "${{ env.JOB_START }}" > pr-info/job_start
         echo "$(date +%s)" > pr-info/job_end
+        echo basic-build >> pr-info/artifacts
+        echo extended-build >> pr-info/artifacts
+        echo basic-devel-build >> pr-info/artifacts
+        echo extended-devel-build >> pr-info/artifacts
 
     - name: Upload PR info
       if: github.event_name == 'pull_request'

.github/workflows/pull_request_comment.yaml

@@ -46,7 +46,8 @@ jobs:
             run_id: runId
           });
 
-          const buildArtifacts = artifacts.artifacts.filter(a => a.name !== 'pr-info');
+          const artifactNames = fs.readFileSync('pr-info/artifacts', 'utf8').trim().split('\n');
+          const buildArtifacts = artifacts.artifacts.filter(a => artifactNames.includes(a.name));
           const artifactLines = buildArtifacts.map(a => {
             const url = `https://github.com/${{ github.repository }}/actions/runs/${runId}/artifacts/${a.id}`;
             const size = (a.size_in_bytes / 1024 / 1024).toFixed(2);

Makefile

@@ -5,6 +5,7 @@ all: tools
 # ================= Build Tools =================
 
 OUTPUT_FILE := firmware/firmware.bin
+BUILD_DIR ?= tmp/firmware
 
 ifneq (,$(PROFILE))
 PROFILE_MAIN := $(patsubst %-devel,%,$(PROFILE))
@@ -26,7 +27,7 @@ else ifeq (,$(filter $(PROFILE_MAIN),$(PROFILES)))
 	@echo "Invalid profile '$(PROFILE_MAIN)'. Available profiles are: $(PROFILES)."
 	@exit 1
 endif
-	./scripts/create_firmware.sh $< tmp/firmware $@ $(OVERLAYS)
+	./scripts/create_firmware.sh $< $(BUILD_DIR) $@ $(OVERLAYS)
 
 .PHONY: build
 build: $(OUTPUT_FILE)

dev.sh

@@ -13,6 +13,6 @@ fi
 TTY_FLAG=""
 [[ -t 0 ]] && TTY_FLAG="-it"
 
-ENV_FLAGS="-e GIT_VERSION -e CI"
+ENV_FLAGS="-e GIT_VERSION -e CI -e PASSWORD"
 
 exec docker run --rm $TTY_FLAG $ENV_FLAGS --cap-add=SYS_ADMIN -w "$PWD" -v "$PWD:$PWD" "$IMAGE_NAME" "$@"

docs/development.md

@@ -186,6 +186,26 @@ To extract and examine the base firmware:
 
 Output: `tmp/extracted/`
 
+## Upgrade Firmware
+
+To build and deploy firmware directly to a connected printer:
+
+```bash
+./dev.sh ./scripts/dev/upgrade-firmware.sh root@<printer-ip> <profile>
+```
+
+Example:
+
+```bash
+./dev.sh ./scripts/dev/upgrade-firmware.sh root@192.168.1.100 extended
+```
+
+By default, the script uses `snapmaker` as the SSH password. To use a different password:
+
+```bash
+PASSWORD=mypassword ./dev.sh ./scripts/dev/upgrade-firmware.sh root@192.168.1.100 extended
+```
+
 ## Release Process
 
 The project uses GitHub Actions for automated releases:

scripts/dev/upgrade-firmware.sh

@@ -9,9 +9,11 @@ SSH_HOST="$1"
 PROFILE="$2"
 shift 2
 
+PASSWORD="${PASSWORD:-snapmaker}"
+SSH_OPTS="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
+
 set -xe
 
-rm -rf "firmware/firmware_$PROFILE.bin" "tmp/firmware"
-make build OUTPUT_FILE=firmware/firmware_$PROFILE.bin PROFILE="$PROFILE"
-scp "tmp/firmware/update.img" "$SSH_HOST:/tmp/"
-ssh "$SSH_HOST" /home/lava/bin/systemUpgrade.sh upgrade soc /tmp/update.img
+make build OUTPUT_FILE=firmware/firmware_$PROFILE.bin PROFILE="$PROFILE" OVERWRITE=1
+sshpass -p "$PASSWORD" scp $SSH_OPTS "tmp/firmware/update.img" "$SSH_HOST:/tmp/"
+sshpass -p "$PASSWORD" ssh $SSH_OPTS "$SSH_HOST" /home/lava/bin/systemUpgrade.sh upgrade soc /tmp/update.img

scripts/helpers/pack_firmware.sh

@@ -12,7 +12,7 @@ if [[ ! -d "$1" ]]; then
   exit 1
 fi
 
-if [[ -f "$2" ]]; then
+if [[ -f "$2" ]] && [[ -z "$OVERWRITE" ]]; then
   echo "Error: Output file $2 already exists."
   exit 1
 fi