building appimage on the nixos for debian

packaging/appimage/build.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+set -euo pipefail
+
+if [[ $# -gt 1 ]]; then
+    echo "Usage: $0 [OUTPUT.AppImage]" >&2
+    exit 2
+fi
+
+script_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+repo_root="$(cd -- "$script_dir/../.." && pwd)"
+output="${1:-$repo_root/KompAC.AppImage}"
+work_dir="$(mktemp -d /tmp/komp-ac-appimage-build.XXXXXX)"
+cleanup() {
+    case "$work_dir" in
+        /tmp/komp-ac-appimage-build.*)
+            rm -rf -- "$work_dir"
+            ;;
+        *)
+            echo "Refusing to remove unexpected temporary directory: $work_dir" >&2
+            ;;
+    esac
+}
+trap cleanup EXIT INT TERM HUP
+
+(
+    cd -- "$repo_root"
+    nix build '.?submodules=1#portable-server' --out-link "$work_dir/portable-server"
+)
+
+set +e
+(
+    cd -- "$repo_root/client-gui2"
+    yarn tauri build --bundles appimage
+)
+tauri_status=$?
+set -e
+
+shopt -s nullglob
+gui_appimages=("$repo_root"/client-gui2/src-tauri/target/release/bundle/appimage/*.AppImage)
+gui_bundle=""
+if [[ $tauri_status -eq 0 && ${#gui_appimages[@]} -gt 0 ]]; then
+    gui_bundle="${gui_appimages[0]}"
+    for candidate in "${gui_appimages[@]:1}"; do
+        if [[ "$candidate" -nt "$gui_bundle" ]]; then
+            gui_bundle="$candidate"
+        fi
+    done
+fi
+
+if [[ -z "$gui_bundle" ]]; then
+    gui_appdir="$repo_root/client-gui2/src-tauri/target/release/bundle/appimage/komp_ac.AppDir"
+    if [[ -d "$gui_appdir" ]] && \
+        cmp -s \
+            "$repo_root/client-gui2/src-tauri/target/release/client-gui2" \
+            "$gui_appdir/usr/bin/client-gui2"; then
+        gui_bundle="$gui_appdir"
+        echo "Tauri did not emit a current GUI AppImage; using its completed AppDir"
+    else
+        echo "The Tauri build did not produce a current GUI AppImage or AppDir" >&2
+        exit "${tauri_status:-1}"
+    fi
+fi
+
+if [[ $tauri_status -ne 0 ]]; then
+    echo "Continuing because the release GUI and its AppDir were completed before linuxdeploy failed"
+fi
+
+"$script_dir/assemble.sh" \
+    "$gui_bundle" \
+    "$work_dir/portable-server/bin/server" \
+    embedded \
+    "$output"