Add RiscV64 RPM build && Update (2dust#9114)

* Create package-rhel-riscv.sh

* Update build-linux.yml

* Update UpdateService.cs

* Update CoreInfo.cs

* Add RiscV64 download URLs for various platforms

* Update build-linux.yml

* Update ResUI.fr.resx

* Update ResUI.fr.resx

* Update ResUI.fr.resx

* Update proxy_set_linux_sh

---------

Co-authored-by: xujie86 <167618598+xujie86@users.noreply.github.com>

Author: xujiegb

.github/workflows/build-linux.yml

@@ -28,7 +28,7 @@ jobs:
       release_tag: ${{ inputs.release_tag }}
 
   deb:
-    name: build and release deb
+    name: build and release deb x64 & arm64
     if: |
       (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
       (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
@@ -80,7 +80,7 @@ jobs:
         prerelease: true
 
   rpm:
-    name: build and release rpm
+    name: build and release rpm x64 & arm64
     if: |
       (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
       (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
@@ -170,11 +170,84 @@ jobs:
         find "$GITHUB_WORKSPACE/dist/rpm" -name "v2rayN-*-1*.aarch64.rpm" -exec mv {} "$GITHUB_WORKSPACE/dist/rpm/v2rayN-linux-rhel-arm64.rpm" \; || true
         echo "==== Dist tree ===="
         ls -R "$GITHUB_WORKSPACE/dist/rpm" || true
-  
+
     - name: Upload RPMs to release
       uses: svenstaro/upload-release-action@v2
       with:
         file: dist/rpm/**/*.rpm
         tag: ${{ env.RELEASE_TAG }}
         file_glob: true
         prerelease: true
+
+  rpm-riscv64:
+    name: build and release rpm riscv64
+    if: |
+      (github.event_name == 'workflow_dispatch' && inputs.release_tag != '') ||
+      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/'))
+    runs-on: ubuntu-24.04-riscv
+    container: ghcr.io/xujiegb/fedora-riscv:43-latest
+    env:
+      RELEASE_TAG: ${{ case(inputs.release_tag != '', inputs.release_tag, github.ref_name) }}
+
+    steps:
+    - name: Prepare tools (Red Hat)
+      shell: bash
+      run: |
+        set -euo pipefail
+        dnf -y makecache
+        dnf -y install \
+          sudo git rpm-build rpmdevtools dnf-plugins-core rsync findutils tar gzip unzip which curl jq wget file \
+          ca-certificates desktop-file-utils xdg-utils python3 gcc make glibc-devel kernel-headers libatomic libstdc++
+
+    - name: Checkout repo (for scripts)
+      shell: bash
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: |
+        set -euo pipefail
+        rm -rf ./*
+        git init .
+        git config --global --add safe.directory "$PWD"
+        git remote add origin "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+        git fetch --depth=1 origin "${GITHUB_SHA}"
+        git checkout FETCH_HEAD
+        git submodule update --init --recursive
+
+    - name: Ensure script permissions
+      run: chmod 755 package-rhel-riscv.sh
+
+    - name: Package RPM (RHEL-family)
+      run: ./package-rhel-riscv.sh "${RELEASE_TAG}"
+
+    - name: Collect RPMs into workspace
+      run: |
+        mkdir -p "$GITHUB_WORKSPACE/dist/rpm-riscv64"
+        rsync -av "$HOME/rpmbuild/RPMS/" "$GITHUB_WORKSPACE/dist/rpm-riscv64/" || true
+        find "$GITHUB_WORKSPACE/dist/rpm-riscv64" -name "*.riscv64.rpm" \
+          -exec mv {} "$GITHUB_WORKSPACE/dist/rpm-riscv64/v2rayN-linux-rhel-riscv64.rpm" \; || true
+        echo "==== Dist tree ===="
+        ls -R "$GITHUB_WORKSPACE/dist/rpm-riscv64" || true
+
+    - name: Upload RPMs to release
+      shell: bash
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: |
+        set -euo pipefail
+        shopt -s globstar nullglob
+
+        files=(dist/rpm-riscv64/**/*.rpm)
+        (( ${#files[@]} )) || { echo "No RPMs found."; exit 1; }
+
+        api="${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/tags/${RELEASE_TAG}"
+        upload_url="$(curl -fsSL -H "Authorization: Bearer ${GITHUB_TOKEN}" "$api" | jq -r '.upload_url // empty' | sed 's/{?name,label}//')"
+        [[ "$upload_url" ]] || { echo "Release upload URL not found: ${RELEASE_TAG}"; exit 1; }
+
+        for f in "${files[@]}"; do
+          echo "Uploading ${f##*/}"
+          curl -fsSL -X POST \
+            -H "Authorization: Bearer ${GITHUB_TOKEN}" \
+            -H "Content-Type: application/x-rpm" \
+            --data-binary @"$f" \
+            "${upload_url}?name=${f##*/}"
+        done