250 lines
9.3 KiB
Nix
250 lines
9.3 KiB
Nix
{ inputs, self, pkgs, system, ... }: let
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lib = inputs.nixpkgs.lib;
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mkTestDrv = name: type:
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if type == "directory" then
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pkgs.runCommand "test-${name}" {} ''
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if ! [ -f ${./test + "/${name}" + /run.sh} ]; then
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echo "no run.sh in test/${name}"
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exit 1
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fi
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mkdir -p "$out"
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cp -r ${./test + "/${name}"}/* "$out/"
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chmod +x "$out/run.sh"
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''
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else if lib.hasSuffix ".sh" name then
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pkgs.runCommand "test-${lib.removeSuffix ".sh" name}" {} ''
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mkdir -p "$out"
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install -Dm755 ${./test + "/${name}"} "$out/run.sh"
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''
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else
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null;
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testDir = builtins.readDir ./test;
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testDrvs =
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lib.mapAttrs' (n: v:
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lib.nameValuePair (lib.removeSuffix ".sh" n) v
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) (lib.filterAttrs (_: v: v != null)
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(lib.mapAttrs (n: t: mkTestDrv n t) testDir));
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linuxDevShell = self.packages.${system}.linux-devshell;
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linuxDevShellStandalone = self.packages.${system}.linux-devshell-standalone;
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archBootstrap = pkgs.fetchurl {
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url = "https://geo.mirror.pkgbuild.com/iso/latest/archlinux-bootstrap-x86_64.tar.zst";
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hash = "sha256-1YnwGo2li1yIzm6W6yYYwuZeY16Ddsrz1LRTY6/A3Ww=";
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};
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ubuntuBootstrap = pkgs.fetchurl {
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url = "https://cdimage.ubuntu.com/ubuntu-base/releases/24.04/release/ubuntu-base-24.04.3-base-amd64.tar.gz";
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hash = "sha256-a8LN45MK0Iizu0b6RSeeltJbw4EPIJhQ7L5HInEYdPk=";
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};
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mkTest = testName: testDrv: pkgs.runCommand "linux-devshell-test-${testName}"
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{
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nativeBuildInputs = [ pkgs.coreutils pkgs.gnugrep pkgs.gnused ];
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buildInputs = [ pkgs.dash ];
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linuxDevShell = linuxDevShell;
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linuxDevShellStandalone = linuxDevShellStandalone;
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} ''
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${builtins.readFile self.legacyPackages.${system}.helpers.posix-shell.log}
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export HECTIC_LOG=trace
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test=${testDrv}
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linuxDevShell="${linuxDevShell}"
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linuxDevShellStandalone="${linuxDevShellStandalone}"
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${builtins.readFile ./launch.sh}
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mkdir -p "$out"
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'';
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mkArchTest = name: root: pkgs.runCommand "linux-devshell-test-arch-${name}"
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{
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nativeBuildInputs = [ pkgs.coreutils pkgs.gnugrep pkgs.gnused pkgs.zstd pkgs.git ];
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buildInputs = [ pkgs.dash pkgs.proot ];
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linuxDevShellStandalone = linuxDevShellStandalone;
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archBootstrap = archBootstrap;
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} ''
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${builtins.readFile self.legacyPackages.${system}.helpers.posix-shell.log}
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export HECTIC_LOG=trace
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log notice "test case: ''${WHITE}arch ${name}"
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ARCH_DIR="$(mktemp -d)"
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trap 'rm -rf "$ARCH_DIR"' EXIT
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log info "Extracting Arch bootstrap..."
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tar --zstd -xf "${archBootstrap}" -C "$ARCH_DIR" --strip-components=1 \
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--no-same-permissions --no-same-owner --warning=no-unknown-keyword \
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--exclude='etc/ca-certificates' --exclude='etc/ssl' || true
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log info "Preparing Arch environment..."
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mkdir -p "$ARCH_DIR/root/test-repo/script"
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cp "${linuxDevShellStandalone}" "$ARCH_DIR/root/test-repo/script/linux-devshell"
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chmod +x "$ARCH_DIR/root/test-repo/script/linux-devshell"
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cat > "$ARCH_DIR/root/test-repo/flake.nix" <<'EOF'
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{
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description = "Test flake for linux-devshell";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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outputs = { self, nixpkgs }: {
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devShells.x86_64-linux.default = nixpkgs.legacyPackages.x86_64-linux.mkShell {
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shellHook = ''''
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echo "=== Inside dev shell ==="
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exit 0
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'''';
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};
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};
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}
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EOF
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mkdir -p "$ARCH_DIR/root/test-repo/.git"
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git init "$ARCH_DIR/root/test-repo"
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git -C "$ARCH_DIR/root/test-repo" config user.email "test@example.com"
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git -C "$ARCH_DIR/root/test-repo" config user.name "Test"
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git -C "$ARCH_DIR/root/test-repo" add .
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git -C "$ARCH_DIR/root/test-repo" commit -m "init"
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log info "Running linux-devshell as ${name} in Arch via proot..."
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${lib.optionalString root "proot -b /dev -0 -r \"$ARCH_DIR\" -w /root/test-repo /bin/sh -c '"}
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${lib.optionalString (!root) "proot -b /dev -r \"$ARCH_DIR\" -w /root/test-repo /bin/sh -c '"}
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
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export TMPDIR=/tmp
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mkdir -p /nix /build /tmp
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/root/test-repo/script/linux-devshell 2>&1
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' | tee /tmp/proot-output || true
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log info "Checking ${name} behavior..."
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if ! grep -q "Nix not found" /tmp/proot-output; then
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log error "Script did not detect missing Nix as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script detects missing Nix as ${name}"
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if ! grep -q "Installing via nixos.org" /tmp/proot-output; then
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log error "Script did not attempt Nix installation as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script attempts Nix installation as ${name}"
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if grep -q "installing Nix as root is not supported" /tmp/proot-output; then
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log success "Script handles root install warning"
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fi
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if grep -q "Patched nix.conf" /tmp/proot-output; then
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log success "Script patches nix.conf for ${name} install"
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fi
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if ! grep -q "Failed to download Nix installer" /tmp/proot-output; then
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log error "Script did not handle download failure as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script handles network failure as ${name}"
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log success "Script runs correctly in Arch Linux as ${name}"
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mkdir -p "$out"
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'';
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mkUbuntuTest = name: root: pkgs.runCommand "linux-devshell-test-ubuntu-${name}"
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{
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nativeBuildInputs = [ pkgs.coreutils pkgs.gnugrep pkgs.gnused pkgs.gnutar pkgs.gzip pkgs.git ];
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buildInputs = [ pkgs.dash pkgs.proot ];
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linuxDevShellStandalone = linuxDevShellStandalone;
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ubuntuBootstrap = ubuntuBootstrap;
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} ''
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${builtins.readFile self.legacyPackages.${system}.helpers.posix-shell.log}
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export HECTIC_LOG=trace
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log notice "test case: ''${WHITE}ubuntu ${name}"
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UBUNTU_DIR="$(mktemp -d)"
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trap 'rm -rf "$UBUNTU_DIR"' EXIT
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log info "Extracting Ubuntu bootstrap..."
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tar -xf "${ubuntuBootstrap}" -C "$UBUNTU_DIR" \
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--no-same-permissions --no-same-owner || true
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log info "Preparing Ubuntu environment..."
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mkdir -p "$UBUNTU_DIR/root/test-repo/script"
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cp "${linuxDevShellStandalone}" "$UBUNTU_DIR/root/test-repo/script/linux-devshell"
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chmod +x "$UBUNTU_DIR/root/test-repo/script/linux-devshell"
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cat > "$UBUNTU_DIR/root/test-repo/flake.nix" <<'EOF'
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{
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description = "Test flake for linux-devshell";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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outputs = { self, nixpkgs }: {
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devShells.x86_64-linux.default = nixpkgs.legacyPackages.x86_64-linux.mkShell {
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shellHook = ''''
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echo "=== Inside dev shell ==="
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exit 0
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'''';
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};
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};
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}
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EOF
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mkdir -p "$UBUNTU_DIR/root/test-repo/.git"
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git init "$UBUNTU_DIR/root/test-repo"
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git -C "$UBUNTU_DIR/root/test-repo" config user.email "test@example.com"
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git -C "$UBUNTU_DIR/root/test-repo" config user.name "Test"
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git -C "$UBUNTU_DIR/root/test-repo" add .
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git -C "$UBUNTU_DIR/root/test-repo" commit -m "init"
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log info "Running linux-devshell as ${name} in Ubuntu via proot..."
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${lib.optionalString root "proot -b /dev -0 -r \"$UBUNTU_DIR\" -w /root/test-repo /bin/sh -c '"}
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${lib.optionalString (!root) "proot -b /dev -r \"$UBUNTU_DIR\" -w /root/test-repo /bin/sh -c '"}
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
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export TMPDIR=/tmp
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mkdir -p /nix /build /tmp
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/root/test-repo/script/linux-devshell 2>&1
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' | tee /tmp/proot-output || true
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log info "Checking ${name} behavior..."
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if ! grep -q "Nix not found" /tmp/proot-output; then
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log error "Script did not detect missing Nix as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script detects missing Nix as ${name}"
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if ! grep -q "Installing via nixos.org" /tmp/proot-output; then
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log error "Script did not attempt Nix installation as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script attempts Nix installation as ${name}"
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if grep -q "installing Nix as root is not supported" /tmp/proot-output; then
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log success "Script handles root install warning"
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fi
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if grep -q "Patched nix.conf" /tmp/proot-output; then
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log success "Script patches nix.conf for ${name} install"
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fi
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if grep -q "Failed to download Nix installer" /tmp/proot-output || grep -q "curl is required" /tmp/proot-output; then
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log success "Script handles missing curl or network failure as ${name}"
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else
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log error "Script did not handle failure gracefully as ${name}"
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cat /tmp/proot-output
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exit 1
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fi
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log success "Script runs correctly in Ubuntu as ${name}"
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mkdir -p "$out"
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'';
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in
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(lib.mapAttrs (name: drv: mkTest name drv) testDrvs) // {
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arch-integration-root = mkArchTest "root" true;
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arch-integration-user = mkArchTest "user" false;
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ubuntu-integration-root = mkUbuntuTest "root" true;
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ubuntu-integration-user = mkUbuntuTest "user" false;
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}
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