"me-web?" 0.13.0: updates on Linux arrive through your package manager

- Installing the deb or the rpm now also adds the Arasaka package repository, packages.arasaka.software, so later
  versions of “me-web?” arrive through apt, dnf, zypper or your software centre, like any other program.
- The rpm is now signed. On openSUSE, import the key once with
  sudo rpm --import https://packages.arasaka.software/arasaka.asc
- Removing the package keeps the repository until no Arasaka package is left (purge on Debian and Ubuntu); a
  repository file you edited by hand is never touched.
- The download and privacy pages say so; the repository server keeps no access log.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB

tools/release.cs

@@ -138,14 +138,16 @@ string Linux()
       StartupWMClass=meweb
 
       """);
-  File.WriteAllText(Path.Combine(stage, "postinstall.sh"), """
+  var caches = """
       #!/bin/sh
       if command -v update-desktop-database >/dev/null 2>&1; then update-desktop-database -q /usr/share/applications || true; fi
       if command -v gtk-update-icon-cache >/dev/null 2>&1; then gtk-update-icon-cache -q -f -t /usr/share/icons/hicolor || true; fi
-      exit 0
 
-      """);
-  File.Copy(Path.Combine(stage, "postinstall.sh"), Path.Combine(stage, "postremove.sh"), overwrite: true);
+      """;
+  var kit = File.ReadAllText(Path.Combine(root, "packaging", "arasaka-repository.sh"));
+  File.WriteAllText(Path.Combine(stage, "postinstall.sh"), $"{caches}{kit}arasaka_repository_configure \"$@\"\nexit 0\n");
+  File.WriteAllText(Path.Combine(stage, "postremove.sh"), $"{caches}{kit}arasaka_repository_cleanup \"$@\"\nexit 0\n");
+  File.WriteAllText(Path.Combine(stage, "arasaka-repository"), "");
   var png = Path.Combine(branding, "meweb-512.png");
   var svg = Path.Combine(branding, "meweb.svg");
   var yaml = Path.Combine(stage, "nfpm.yaml");
@@ -183,6 +185,10 @@ string Linux()
           dst: /usr/share/icons/hicolor/scalable/apps/software.arasaka.meweb.svg
           file_info:
             mode: 0644
+        - src: {stage}/arasaka-repository
+          dst: /usr/share/arasaka-repository/meweb
+          file_info:
+            mode: 0644
       scripts:
         postinstall: {stage}/postinstall.sh
         postremove: {stage}/postremove.sh

tools/sdk.sh

@@ -8,9 +8,10 @@ done
 if [ -z "$dotnet_dir" ]; then
   dotnet_dir="$HOME/.dotnet"
   echo ".NET SDK $sdk not found: installing it into $dotnet_dir"
-  script="${TMPDIR:-/tmp}/dotnet-install.sh"
+  script=$(mktemp "${TMPDIR:-/tmp}/dotnet-install.XXXXXX")
   curl -fsSL https://dot.net/v1/dotnet-install.sh -o "$script"
   bash "$script" --version "$sdk" --install-dir "$dotnet_dir"
+  rm -f "$script"
 fi
 export DOTNET_ROOT="$dotnet_dir" PATH="$dotnet_dir:$PATH" DOTNET_CLI_TELEMETRY_OPTOUT=1 DOTNET_NOLOGO=1
 cd "$root"