Add interactive session launch option
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Riuga
parent
b296bf670e
commit
b5cf3140f8
88
flake.nix
88
flake.nix
@ -11,7 +11,9 @@
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citrixDownloadPageUrl = "https://www.citrix.com/downloads/workspace-app/legacy-workspace-app-for-linux/workspace-app-for-linux-250810.html";
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citrixTarballHash = "sha256-bd3ClxBRJgvjJW+waKBE31k9ePam+n2pHeSjlkvkDRo=";
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disclaimer = ''
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dtccVdiUrl = "https://myvdi.dtcc.com";
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icaDisclaimer = ''
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WARNING: ICA files are only good to be used ONCE. If you've logged into the DTCC virtual
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desktop using it before, you will get a connection error from Citrix upon trying to log in
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with it again. To get a fresh ICA file, you need to _refresh_ your myvdi.dtcc.com page and
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@ -38,6 +40,10 @@
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citrix_workspace = super.citrix_workspace.overrideAttrs (_: {
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src = scripts.citrixTarballScraper;
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});
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ungoogled-chromium = super.ungoogled-chromium.override {
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# Disables the prompt to create a default keyring on initial startup.
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commandLineArgs = "--password-store=basic";
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};
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})
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];
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};
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@ -78,10 +84,12 @@
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)
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if [[ ''${#files[@]} -eq 0 ]]; then
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echo "No .ica files found in $download_dir or $PWD" >&2
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return 1
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echo "No .ica files found in $download_dir or $PWD." >&2
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return 0
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fi
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echo "${constants.icaDisclaimer}" >&2
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echo "Available .ica files:" >&2
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for i in "''${!files[@]}"; do
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echo " $((i+1))) ''${files[$i]}" >&2
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@ -89,27 +97,40 @@
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local selection
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while true; do
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read -rp "Select file [1-''${#files[@]}] (default: 1): " selection >&2
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selection="''${selection:-1}"
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if [[ "$selection" =~ ^[0-9]+$ ]] && \
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(( selection >= 1 && selection <= ''${#files[@]} )); then
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read -rp "Select file [1-''${#files[@]}] (leave blank to start interactive session): " \
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selection >&2
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if [[ -z "$selection" ]] || \
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([[ "$selection" =~ ^[0-9]+$ ]] && \
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(( selection >= 1 && selection <= ''${#files[@]} ))); then
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break
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fi
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echo "Invalid selection, please enter a number between 1 and ''${#files[@]}" >&2
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echo "Invalid selection, please enter a number between 1 and ''${#files[@]}." >&2
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echo "Or leave blank to start an interactive session."
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done
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if [[ -n "$selection" ]]; then
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echo "''${files[$((selection-1))]}"
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fi
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}
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echo "${constants.disclaimer}"
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ica_file=$(select_ica_file)
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mkdir -p /tmp/dtcc-onboarding
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if [[ -n "''${ica_file}" ]]; then
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cp "$ica_file" /tmp/dtcc-onboarding/dtcc-ica.ica
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else
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echo "Launching interactive session..." >&2
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fi
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${self.nixosConfigurations.dtcc-onboarding.config.system.build.vm}/bin/run-nixos-vm
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'';
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scripts.autolaunch = pkgs.writeShellScriptBin "autolaunch" ''
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if [[ -f /mnt/ica/dtcc-ica.ica ]]; then
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${pkgs.citrix_workspace}/bin/wfica /mnt/ica/dtcc-ica.ica
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else
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${pkgs.ungoogled-chromium}/bin/chromium ${constants.dtccVdiUrl}
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fi
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'';
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in {
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nixosConfigurations.dtcc-onboarding = nixpkgs.lib.nixosSystem {
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inherit pkgs;
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@ -117,6 +138,12 @@
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modules = [
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"${nixpkgs}/nixos/modules/virtualisation/qemu-vm.nix"
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({ pkgs, ... }: {
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environment.systemPackages = with pkgs; [
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citrix_workspace
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ungoogled-chromium
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gnomeExtensions.no-overview
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];
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services = {
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displayManager.gdm = {
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enable = true;
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@ -141,11 +168,6 @@
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}];
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};
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environment.systemPackages = with pkgs; [
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citrix_workspace
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gnomeExtensions.no-overview
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];
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users.users.nixos = {
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isNormalUser = true;
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extraGroups = [ "wheel" ];
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@ -154,12 +176,39 @@
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security.sudo.wheelNeedsPassword = false;
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systemd.user.services.launch-citrix = {
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xdg.mime.enable = true;
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environment.etc."share/applications/mimeapps.list".text = ''
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[Default Applications]
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application/x-ica=wfica.desktop
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'';
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environment.etc."share/applications/wfica.desktop".text = ''
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[Desktop Entry]
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Type=Application
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Name=Citrix Workspace
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Exec=wfica %f
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MimeType=application/x-ica;
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NoDisplay=true
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'';
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environment.etc."chromium/policies/managed/default-browser.json".text = builtins.toJSON {
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DefaultBrowserSettingEnabled = false;
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};
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environment.etc."chromium/policies/managed/downloads.json".text = builtins.toJSON {
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PromptForDownloadLocation = false;
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AutoOpenFileTypes = [ "ica" ];
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};
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# Launches Citrix or Chromium depending on whether the user specified a file on init.
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systemd.user.services.autolaunch = {
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description = "Launch Citrix ICA session";
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wantedBy = [ "graphical-session.target" ];
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after = [ "graphical-session.target" ];
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environment.PATH = pkgs.lib.mkForce "/run/current-system/sw/bin:/run/wrappers/bin";
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serviceConfig = {
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ExecStart = "${pkgs.bash}/bin/bash -c '${pkgs.citrix_workspace}/bin/wfica /mnt/ica/dtcc-ica.ica'";
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ExecStart = "${scripts.autolaunch}/bin/autolaunch";
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Restart = "no";
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Type = "oneshot";
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};
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@ -173,7 +222,8 @@
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msize = 128 * 1024;
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diskSize = 12 * 1024;
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qemu.options = [
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"-vga virtio"
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"-vga none"
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"-device virtio-vga"
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];
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sharedDirectories = {
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default = {
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