--wip-- [skip ci]

Signed-off-by: Release-plz <release-plz@noreply.huizinga.dev>

.gitea/workflows/audit.yaml

@@ -7,6 +7,7 @@ on:
       - "**/Cargo.lock"
   schedule:
     - cron: "0 0 * * *"
+  workflow_dispatch:
 
 jobs:
   audit:
@@ -15,9 +16,13 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/checkout@v6
+      - name: Checkout
-      - uses: dtolnay/rust-toolchain@nightly
+        uses: actions/checkout@v6
-      - uses: Swatinem/rust-cache@v2
+      - name: Install rust toolchain
-      - uses: rustsec/audit-check@v2.0.0
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Setup rust cache
+        uses: Swatinem/rust-cache@v2
+      - name: Audit check
+        uses: https://git.huizinga.dev/infra/rust-audit-check@v3.0.0
         with:
           token: ${{ secrets.GITEA_TOKEN }}

.gitea/workflows/ci.yaml

@@ -16,21 +16,29 @@ jobs:
     name: prek
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - name: Checkout
-      - uses: dtolnay/rust-toolchain@nightly
+        uses: actions/checkout@v6
+      - name: Install rust toolchain
+        uses: dtolnay/rust-toolchain@nightly
         with:
           components: rustfmt, clippy
-      - uses: Swatinem/rust-cache@v2
+      - name: Setup rust cache
+        uses: Swatinem/rust-cache@v2
       - uses: j178/prek-action@v2
 
   cargo-shear:
     name: cargo shear
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - name: Checkout
-      - uses: dtolnay/rust-toolchain@nightly
+        uses: actions/checkout@v6
-      - uses: Swatinem/rust-cache@v2
+      - name: Install rust toolchain
-      - uses: taiki-e/install-action@v2
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Setup rust cache
+        uses: Swatinem/rust-cache@v2
+      - name: Install cargo shear
+        uses: taiki-e/install-action@v2
         with:
           tool: cargo-shear
-      - run: cargo shear --deny-warnings
+      - name: cargo shear
+        run: cargo shear --deny-warnings

.gitea/workflows/release-plz.yaml

@@ -0,0 +1,62 @@
+name: Release-plz
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release-plz:
+    name: Release-plz Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: read
+    steps:
+      - &checkout
+        name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Install rust toolchain
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Setup rust cache
+        uses: Swatinem/rust-cache@v2
+      - name: Install release-plz
+        uses: taiki-e/install-action@v2
+        with:
+          tool: release-plz
+      - &git-setup
+        name: Configure git
+        run: |
+          git config user.name "Release-plz"
+          git config user.email "release-plz@noreply.huizinga.dev"
+          git config url.https://${{ gitea.actor }}:${{ secrets.RELEASE_PLZ_TOKEN }}@git.huizinga.dev/.insteadOf https://git.huizinga.dev/
+      - name: release-plz release
+        env:
+          CARGO_REGISTRIES_INFRA_TOKEN: "Bearer ${{ secrets.RELEASE_PLZ_TOKEN }}"
+        run: release-plz release --git-token "${{ secrets.RELEASE_PLZ_TOKEN }}" --forge gitea
+
+  release-plz-pr:
+    name: Release-plz PR
+    runs-on: ubuntu-latest
+    concurrency:
+      group: release-plz-${{ github.ref }}
+      cancel-in-progress: false
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - *checkout
+      - name: Install rust toolchain
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Setup rust cache
+        uses: Swatinem/rust-cache@v2
+      - name: Install release-plz
+        uses: taiki-e/install-action@v2
+        with:
+          tool: release-plz
+      - *git-setup
+      - name: release-plz release-pr
+        run: release-plz release-pr --git-token "${{ secrets.RELEASE_PLZ_TOKEN }}" --forge gitea

.gitea/workflows/release.yaml

@@ -1,53 +1,25 @@
-name: Release-plz
+name: Release
 
 on:
   push:
-    branches:
+    tags:
-      - main
+      - "v*"
 
 jobs:
-  release-plz:
+  archlinux:
-    name: Release-plz Release
+    name: Arch Linux
     runs-on: ubuntu-latest
     permissions:
-      contents: write
+      packages: write
-      pull-requests: read
     steps:
-      - &checkout
+      - name: Checkout
         uses: actions/checkout@v6
+      - name: Build package
+        uses: https://git.huizinga.dev/infra/archlinux-package-action@v4
         with:
-          fetch-depth: 0
+          path: .
-          persist-credentials: false
+      - name: Upload package
-      - uses: dtolnay/rust-toolchain@nightly
-      - uses: Swatinem/rust-cache@v2
-      - uses: taiki-e/install-action@v2
-        with:
-          tool: release-plz
-      - &git-setup
-        name: Configure git
         run: |
-          git config user.name "Release-plz"
+          curl --user ${{ gitea.actor }}:${{ secrets.REGISTRY_TOKEN }} \
-          git config user.email "release-plz@noreply.huizinga.dev"
+          --upload-file "$(ls | grep -E 'crete-[0-9]+\.[0-9]+\.[0-9]+-[0-9]+-.*.pkg.tar.zst')" \
-          git config url.https://${{ gitea.actor }}:${{ secrets.GITEA_TOKEN }}@git.huizinga.dev/.insteadOf https://git.huizinga.dev/
+          https://git.huizinga.dev/api/packages/infra/arch/core
-      - env:
-          CARGO_REGISTRIES_INFRA_TOKEN: "Bearer ${{ secrets.REGISTRY_TOKEN }}"
-        run: release-plz release --git-token "${{ secrets.GITEA_TOKEN }}" --forge gitea --dry-run
-
-  release-plz-pr:
-    name: Release-plz PR
-    runs-on: ubuntu-latest
-    concurrency:
-      group: release-plz-${{ github.ref }}
-      cancel-in-progress: false
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - *checkout
-      - uses: dtolnay/rust-toolchain@nightly
-      - uses: Swatinem/rust-cache@v2
-      - uses: taiki-e/install-action@v2
-        with:
-          tool: release-plz
-      - *git-setup
-      - run: release-plz release-pr --git-token "${{ secrets.GITEA_TOKEN }}" --forge gitea

.pre-commit-config.yaml

@@ -31,6 +31,7 @@ repos:
     rev: "1.0.0"
     hooks:
       - id: mdformat
+        exclude: "^CHANGELOG.md$"
 
   - repo: local
     hooks:

CHANGELOG.md

@@ -1 +1,63 @@
 # Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.1.3](https://git.huizinga.dev/infra/crete/compare/v0.1.2...v0.1.3) - 2026-04-21
+
+### <!-- 0 -->Features
+
+- Add function that applies netmask to ip
+
+### <!-- 3 -->Refactor
+
+- Use ViaDeserialize to convert ip address
+
+## [0.1.2](https://git.huizinga.dev/infra/crete/compare/v0.1.1...v0.1.2) - 2026-04-17
+
+### <!-- 0 -->Features
+
+- Make dns optional
+- Allow more than two dns entries
+
+## [0.1.1](https://git.huizinga.dev/infra/crete/compare/v0.1.0...v0.1.1) - 2026-04-13
+
+### <!-- 2 -->Bug Fixes
+
+- No default value for advertise routes
+
+## [0.1.0](https://git.huizinga.dev/infra/crete/releases/tag/v0.1.0) - 2026-04-07
+
+### <!-- 0 -->Features
+
+- _(package)_ Added PKGBUILD
+- Set user agent
+- _(performance)_ Disable request features to reduce binary size
+- Generate talos configs
+- Show error if no clusters are found in repo
+- Initial rewrite of python render tool
+
+### <!-- 3 -->Refactor
+
+- Big internal refactor
+
+### <!-- 4 -->Testing
+
+- Disable building tests
+
+### <!-- 5 -->Miscellaneous Tasks
+
+- _(actions)_ Publish Arch Linux package
+- _(license)_ Add GPL license
+- _(actions)_ Name steps
+- _(actions)_ Renamed release-plz workflow file
+- _(actions)_ Use committed to check pr commits
+- _(actions)_ Cancel in-progress ci runs when pushing to pr
+- _(docs)_ Added README
+- _(actions)_ Setup workflows
+- Publish to gitea registry
+- _(pre-commit)_ Update pre commit config

Cargo.toml

@@ -1,9 +1,10 @@
 [package]
 name = "crete"
-version = "0.1.0"
+version = "0.1.3"
 edition = "2024"
 default-run = "crete"
 publish = ["infra"]
+license = "GPL-3.0-or-later"
 
 [workspace]
 members = ["xtask"]
@@ -13,11 +14,15 @@ schemars = { version = "1.2.1", features = ["semver1"] }
 serde_json = "1.0.149"
 
 [dependencies]
+byteorder = "1.5.0"
 clap = { version = "4.6.0", features = ["derive"] }
 clap_complete = "4.6.0"
-gix-discover = { version = "0.49.0", features = ["sha1"] }
+gix-discover = { version = "0.55.0", features = ["sha1"] }
 minijinja = { version = "2.18.0", features = ["json", "loader"] }
+netascii = "0.1.0"
+num_enum = "0.7.6"
 optional_struct = "0.5.2"
+regex = "1.13.1"
 reqwest = { version = "0.13.2", default-features = false, features = [
   "blocking",
   "stream",
@@ -29,6 +34,7 @@ serde = { version = "1.0.228", features = ["derive"] }
 serde_json = { workspace = true }
 serde_yaml = "0.9.34"
 thiserror = "2.0.18"
+tokio = { version = "1.52.1", features = ["full"] }
 walkdir = "2.5.0"
 
 [lib]

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
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+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
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+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
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+pattern of such abuse occurs in the area of products for individuals to
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+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
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+
+  Nothing in this License shall be construed as excluding or limiting
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+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
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+
+  13. Use with the GNU Affero General Public License.
+
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+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
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+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
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+permissions.  However, no additional obligations are imposed on any
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+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 2026  Tim Huizinga
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) 2026  Tim Huizinga
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

PKGBUILD

@@ -0,0 +1,34 @@
+# Maintainer: Tim Huizinga <tim@huizinga.dev>
+pkgname=crete
+pkgver=dummy
+pkgrel=1
+pkgdesc='A tool that takes node and cluster configs and uses it to generate talos configs and render jinja templates'
+url='https://git.huizinga.dev/infra/crete'
+license=('GPL-3.0-or-later')
+makedepends=('cargo-nightly')
+depends=()
+arch=('i686' 'x86_64' 'armv6h' 'armv7h')
+source=('LICENSE')
+sha256sums=('4bffc7da729013886ae68623c0d6145201b20a495879b589990953b2a27e1fbd')
+
+pkgver() {
+	cargo info $pkgname | grep -Po '^version: \K[\d\.]+'
+}
+
+prepare() {
+    export RUSTUP_TOOLCHAIN=nightly
+    cargo fetch --locked --target host-tuple
+}
+
+build() {
+    export RUSTUP_TOOLCHAIN=nightly
+    export CARGO_TARGET_DIR=target
+    cargo build --frozen --release --all-features
+	cargo run --bin $pkgname -- shell-completions > _$pkgname
+}
+
+package() {
+  	install -Dm0644 -t "$pkgdir/usr/share/licenses/$pkgname/" "LICENSE"
+    install -Dm0755 -t "$pkgdir/usr/bin/" "target/release/$pkgname"
+    install -Dm0644 -t "$pkgdir/usr/share/zsh/site-functions" "_$pkgname"
+}

README.md

@@ -5,6 +5,32 @@ and render jinja templates.
 
 ## Installation
 
+### Arch
+
+First import the verification key:
+
+```bash
+wget https://git.huizinga.dev/api/packages/infra/arch/repository.key -O /tmp/repository.key
+sudo pacman-key --add /tmp/repository.key
+sudo pacman-key --lsign-key $(gpg --show-keys /tmp/repository.key | sed -n 2p)
+```
+
+And add the following to `/etc/pacman.conf`:
+
+```ini
+[infra]
+SigLevel = Required
+Server = https://git.huizinga.dev/api/packages/infra/arch/core/$arch
+```
+
+You can then install `crete` by running:
+
+```bash
+sudo pacman -Sy crete
+```
+
+### Cargo install
+
 Add the following to `~/.cargo.config.toml`:
 
 ```toml

helios.yaml

@@ -0,0 +1,210 @@
+version: v1alpha1
+debug: false
+persist: true
+machine:
+    type: controlplane
+    token: 6yf327.db3x2zfs5ptbxrst
+    ca:
+        crt: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUJQekNCOHFBREFnRUNBaEVBM0ZXN0JrK21pK3h5TFk4V29pNFNqVEFGQmdNclpYQXdFREVPTUF3R0ExVUUKQ2hNRmRHRnNiM013SGhjTk1qVXhNVEE1TURJek9USXdXaGNOTXpVeE1UQTNNREl6T1RJd1dqQVFNUTR3REFZRApWUVFLRXdWMFlXeHZjekFxTUFVR0F5dGxjQU1oQUJvSDVycnRxT3BaakRuaU5scXppOVRlT2c0OW4zMzBtcVp4CjVySXRYVEJJbzJFd1h6QU9CZ05WSFE4QkFmOEVCQU1DQW9Rd0hRWURWUjBsQkJZd0ZBWUlLd1lCQlFVSEF3RUcKQ0NzR0FRVUZCd01DTUE4R0ExVWRFd0VCL3dRRk1BTUJBZjh3SFFZRFZSME9CQllFRkkwcDJYT0pmTVE5SUV0eQpqZzlRYlk0VnJPbGZNQVVHQXl0bGNBTkJBQXkvYlFLYmxZSEtYb0QrZE1NWU1zZmY0QjkzWFJIR29ZWmpGM2lKCnp5R3lXdkh0SnYzdEY3aVJrOG9ibnpWZUR5dnlUOEM0QVAzZUkvZmlZQmFDaXcwPQotLS0tLUVORCBDRVJUSUZJQ0FURS0tLS0tCg==
+        key: LS0tLS1CRUdJTiBFRDI1NTE5IFBSSVZBVEUgS0VZLS0tLS0KTUM0Q0FRQXdCUVlESzJWd0JDSUVJTDg3ckFBbTgvUzlNSU1GQm9pZ2ZpUDg4Mmg3QlNUSGppUTFrSng2QmNEVAotLS0tLUVORCBFRDI1NTE5IFBSSVZBVEUgS0VZLS0tLS0K
+    certSANs: []
+    kubelet:
+        image: ghcr.io/siderolabs/kubelet:v1.35.3
+        extraArgs:
+            rotate-server-certificates: "true"
+        extraMounts:
+            - destination: /var/lib/longhorn
+              type: bind
+              source: /var/lib/longhorn
+              options:
+                - bind
+                - rshared
+                - rw
+        defaultRuntimeSeccompProfileEnabled: true
+        disableManifestsDirectory: true
+    network: {}
+    install:
+        disk: /dev/sda
+        image: factory.talos.dev/metal-installer/53edcacbd9153fcbce2ba04cc41e1c6867ef92b462b37344de8c420ceeb21816:v1.12.6
+        wipe: false
+        grubUseUKICmdline: true
+    files:
+        - content: |-
+            [plugins."io.containerd.cri.v1.images"]
+              discard_unpacked_layers = false
+          permissions: 0o0
+          path: /etc/cri/conf.d/20-customization.part
+          op: create
+    features:
+        diskQuotaSupport: true
+        kubePrism:
+            enabled: true
+            port: 7445
+        hostDNS:
+            enabled: true
+            forwardKubeDNSToHost: false
+    nodeLabels:
+        node.kubernetes.io/exclude-from-external-load-balancers: ""
+cluster:
+    id: CZ7M2eK-gs9qR50_MYzIL8653An9nHRGCR2R1rfIfSo=
+    secret: hnYuExJx1JeFfG6Ss3yYI1wuJRqokD9laXboLmI0A4Q=
+    controlPlane:
+        endpoint: https://10.0.2.1:6443
+    clusterName: titan
+    network:
+        cni:
+            name: none
+        dnsDomain: cluster.local
+        podSubnets:
+            - 10.244.0.0/16
+        serviceSubnets:
+            - 10.96.0.0/12
+    token: 5607yr.7fbnk2hyaukxnkwx
+    secretboxEncryptionSecret: NSHASj2WMMmiZqluiHGKdiJuaxejaz6bmytD07ccp/A=
+    ca:
+        crt: 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
+        key: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSURsQ3BaWThKYmx1Znl3cStWcmJGb25XRmlZYjJINDRXdG0xLzFSRWpubFNvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFVG0zZzk3dDVub1d6REZ6cXNheVhOeElZLzRFcE9BZytwK3FzVDZ0QjA4QXB6RzNJcnEzRwpFUGZWU054VGtEcjNmaGRKQ1IxTG4vblI5WGhEQldjL01RPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=
+    aggregatorCA:
+        crt: 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
+        key: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUgwZGkzc3hMZmxQZVZFNnplY1ppbk42QWM5SURaSjJvdHF1bWdJUTNnRnNvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFcURUMmZXcXJVa2NEblo5NngwNU5SclViMGtaZ1BwaHE2SHMwbnR5WDIvRGp3QUUwVnQybgp0b1pFR3lidnNKNUlmTjF2MTd6YUNGMjUwd1JDWkNBLzVRPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=
+    serviceAccount:
+        key: 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
+    apiServer:
+        image: registry.k8s.io/kube-apiserver:v1.35.3
+        admissionControl:
+            - name: PodSecurity
+              configuration:
+                apiVersion: pod-security.admission.config.k8s.io/v1alpha1
+                defaults:
+                    audit: restricted
+                    audit-version: latest
+                    enforce: baseline
+                    enforce-version: latest
+                    warn: restricted
+                    warn-version: latest
+                exemptions:
+                    namespaces:
+                        - kube-system
+                    runtimeClasses: []
+                    usernames: []
+                kind: PodSecurityConfiguration
+        auditPolicy:
+            apiVersion: audit.k8s.io/v1
+            kind: Policy
+            rules:
+                - level: Metadata
+    controllerManager:
+        image: registry.k8s.io/kube-controller-manager:v1.35.3
+    proxy:
+        disabled: true
+        image: registry.k8s.io/kube-proxy:v1.35.3
+    scheduler:
+        image: registry.k8s.io/kube-scheduler:v1.35.3
+    discovery:
+        enabled: true
+        registries:
+            kubernetes:
+                disabled: true
+            service: {}
+    etcd:
+        ca:
+            crt: 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
+            key: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUg1L2VmL0d0T1lKN2FuVWUzZnBQRW9ta21oRlJpOWM4eGtLN3ZTTGJPZy9vQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFS2g3QldHZUQvSEs1dWJJVlE0bktHR3FjcTRNV3BZbzRxZ1o1bmk1T1h2VXZCYmw5R21iSQpLUU1JdGdkR0FqRmNEOTUwZnNNR21GRTVsNHpSOUdxczd3PT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=
+    extraManifests:
+        - https://raw.githubusercontent.com/alex1989hu/kubelet-serving-cert-approver/main/deploy/standalone-install.yaml
+        - https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
+        - https://github.com/kubernetes-sigs/gateway-api/releases/download/v1.4.1/standard-install.yaml
+    inlineManifests:
+        - name: sops-key
+          contents: |-
+            apiVersion: v1
+            kind: Namespace
+            metadata:
+              name: flux-system
+            ---
+            apiVersion: v1
+            kind: Secret
+            metadata:
+              name: sops-gpg
+              namespace: flux-system
+            stringData:
+              age.agekey: |
+                # created: 2025-12-01T02:18:04+01:00
+                # public key: age1hktythzvsnth6u5en2lvag0tftnj9r03w7rpnzfgzgf5w95qxycq2azufj
+                AGE-SECRET-KEY-1ES2W2EQY2MXKF04QSNMWHERKFX0Y27CDMCWFX47Z3PV6H37R735SV8UDSZ
+        - name: cluster-variables
+          contents: |-
+            ---
+            apiVersion: v1
+            kind: Namespace
+            metadata:
+              name: flux-system
+            ---
+            apiVersion: v1
+            kind: ConfigMap
+            metadata:
+              name: cluster-variables
+              namespace: flux-system
+            data:
+              cluster_env: production
+    allowSchedulingOnControlPlanes: true
+---
+apiVersion: v1alpha1
+kind: HostnameConfig
+auto: "off"
+hostname: helios
+---
+apiVersion: v1alpha1
+kind: LinkConfig
+name: enp2s0
+up: true
+mtu: 9000
+addresses:
+    - address: 10.0.0.202/22
+routes:
+    - gateway: 10.0.0.1
+---
+apiVersion: v1alpha1
+kind: TimeSyncConfig
+ntp:
+    servers:
+        - nl.pool.ntp.org
+---
+apiVersion: v1alpha1
+kind: ResolverConfig
+nameservers:
+    - address: 1.1.1.1
+    - address: 8.8.8.8
+---
+apiVersion: v1alpha1
+kind: Layer2VIPConfig
+name: 10.0.2.1
+link: enp2s0
+---
+apiVersion: v1alpha1
+kind: ExtensionServiceConfig
+name: tailscale
+environment:
+    - TS_AUTHKEY=hskey-auth-dn_t5EiIfKGe-GHafxPQRMudp4G_ygs4Rmc5a6TSzdxV4HzKklwOEy-gOiIovOxHfoFlrTt0cpiWp
+    - TS_EXTRA_ARGS=--login-server https://headscale.huizinga.dev
+    - TS_ROUTES=
+---
+apiVersion: v1alpha1
+kind: UserVolumeConfig
+name: longhorn
+provisioning:
+    diskSelector:
+        match: system_disk
+    grow: true
+    maxSize: 2000GB
+---
+apiVersion: v1alpha1
+kind: UserVolumeConfig
+name: local-path-provisioner
+volumeType: directory
+---
+apiVersion: v1alpha1
+kind: VolumeConfig
+name: EPHEMERAL
+provisioning:
+    maxSize: 30GB

schemas/cluster.json

@@ -140,12 +140,11 @@
             "array",
             "null"
           ],
+          "default": null,
           "items": {
             "type": "string",
             "format": "ipv4"
-          },
+          }
-          "maxItems": 2,
-          "minItems": 2
         },
         "gateway": {
           "type": [

schemas/node.json

@@ -136,12 +136,11 @@
             "array",
             "null"
           ],
+          "default": null,
           "items": {
             "type": "string",
             "format": "ipv4"
-          },
+          }
-          "maxItems": 2,
-          "minItems": 2
         },
         "gateway": {
           "type": [

src/cli.rs

@@ -49,4 +49,6 @@ pub enum Commands {
     Generate,
     /// Generate completions for your current shell
     ShellCompletions,
+    /// Test
+    Serve,
 }

src/cluster.rs

@@ -1,3 +1,4 @@
+use std::collections::HashMap;
 use std::net::Ipv4Addr;
 use std::path::PathBuf;
 use std::process::Command;
@@ -73,7 +74,7 @@ struct ClusterDeserialize {
 pub struct Cluster {
     pub(crate) name: String,
     pub(crate) version: Version,
-    nodes: Vec<Node>,
+    nodes: HashMap<String, Node>,
     cluster_env: ClusterEnv,
     pub(crate) control_plane_ip: Ipv4Addr,
     pub(crate) secrets_file: PathBuf,
@@ -114,21 +115,24 @@ impl Cluster {
         let cluster = Self {
             name: cluster_name.into(),
             version: cluster.version,
-            nodes: vec![],
+            nodes: HashMap::new(),
             cluster_env: cluster.cluster_env,
             control_plane_ip: cluster.control_plane_ip,
             secrets_file,
         };
 
         let nodes = nodes
-            .iter()
+            .into_iter()
-            .map(|name| Node::get(name, env, &cluster, &default, &base))
+            .map(|name| {
+                let node = Node::get(&name, env, &cluster, &default, &base);
+                (node.hostname().into(), node)
+            })
             .collect();
 
         Self { nodes, ..cluster }
     }
 
-    pub fn get_all() -> Vec<Cluster> {
+    pub fn get_all() -> HashMap<String, Cluster> {
         let env = PathEnvironment::new_patches();
 
         WalkDir::new(get_talos_path().join("clusters"))
@@ -145,13 +149,19 @@ impl Cluster {
                     return None;
                 }
 
-                Some(Cluster::get(&name, &env))
+                let cluster = Cluster::get(&name, &env);
+
+                Some((name, cluster))
             })
             .collect()
     }
 
-    pub fn nodes(&self) -> &[Node] {
+    pub fn nodes(&self) -> impl Iterator<Item = &Node> {
-        &self.nodes
+        self.nodes.values()
+    }
+
+    pub fn node(&self, name: &str) -> Option<&Node> {
+        self.nodes.get(name)
     }
 
     pub fn talosctl_gen_config_command(&self) -> Command {

src/environment.rs

@@ -1,8 +1,8 @@
 use std::net::Ipv4Addr;
 use std::ops::Deref;
 use std::path::{Path, PathBuf};
-use std::str::FromStr;
 
+use minijinja::value::ViaDeserialize;
 use minijinja::{AutoEscape, Environment, path_loader};
 use walkdir::WalkDir;
 
@@ -16,6 +16,13 @@ pub struct PathEnvironment<'a> {
     path: PathBuf,
 }
 
+fn apply_netmask(
+    ip: ViaDeserialize<Ipv4Addr>,
+    netmask: ViaDeserialize<Ipv4Addr>,
+) -> Result<String, minijinja::Error> {
+    Ok((*ip & *netmask).to_string())
+}
+
 impl<'a> PathEnvironment<'a> {
     pub fn new(path: &Path) -> Self {
         let mut env = Environment::new();
@@ -27,10 +34,7 @@ impl<'a> PathEnvironment<'a> {
         env.set_auto_escape_callback(|_| AutoEscape::None);
 
         // Add filters
-        env.add_filter("to_prefix", |netmask: String| {
+        env.add_filter("to_prefix", |netmask: ViaDeserialize<Ipv4Addr>| {
-            let netmask = Ipv4Addr::from_str(&netmask).map_err(|err| {
-                minijinja::Error::new(minijinja::ErrorKind::InvalidOperation, err.to_string())
-            })?;
             let mask = netmask.to_bits();
             let prefix = mask.leading_ones();
 
@@ -44,6 +48,8 @@ impl<'a> PathEnvironment<'a> {
             }
         });
 
+        env.add_function("apply_netmask", apply_netmask);
+
         // Helper function for getting the path to kubeconfig files
         env.add_filter("kubeconfig", move |names: Vec<String>| {
             names

src/lib.rs

@@ -1,4 +1,4 @@
-#![feature(impl_trait_in_assoc_type, path_absolute_method)]
+#![feature(impl_trait_in_assoc_type, path_absolute_method, never_type)]
 use std::path::{Path, PathBuf};
 use std::sync::OnceLock;
 
@@ -8,6 +8,7 @@ pub mod node;
 pub mod patch;
 pub mod schematic;
 pub mod secret;
+pub mod tftp;
 
 pub(crate) static REPO_PATH: OnceLock<PathBuf> = OnceLock::new();
 

src/main.rs

@@ -6,8 +6,10 @@ use clap::{CommandFactory, Parser};
 use clap_complete::{Shell, generate as generate_complete};
 use crete::cluster::Cluster;
 use crete::environment::PathEnvironment;
-use crete::{get_configs_path, get_repo_path, set_repo_path};
+use crete::tftp::ServerError;
+use crete::{get_configs_path, get_repo_path, set_repo_path, tftp};
 use minijinja::context;
+use regex::Regex;
 use thiserror::Error;
 
 use crate::cli::{Cli, Commands, GlobalOpts};
@@ -16,10 +18,15 @@ use crate::cli::{Cli, Commands, GlobalOpts};
 enum Error {
     #[error("No clusters where found")]
     NoClustersFound,
+    #[error("Server error: {0}")]
+    Server(#[from] ServerError),
 }
 
-fn run_command(mut command: Command) {
+async fn run_command(mut command: Command) {
-    let output = command.output().unwrap();
+    let output = tokio::task::spawn_blocking(move || command.output().unwrap())
+        .await
+        .unwrap();
+
     if !output.stdout.is_empty() {
         println!("{}", String::from_utf8_lossy(&output.stdout).trim_end());
     }
@@ -28,7 +35,7 @@ fn run_command(mut command: Command) {
     }
 }
 
-fn generate(opts: &GlobalOpts) -> Result<(), Error> {
+async fn generate(opts: &GlobalOpts) -> Result<(), Error> {
     set_repo_path(&opts.repo);
 
     let clusters = Cluster::get_all();
@@ -50,7 +57,7 @@ fn generate(opts: &GlobalOpts) -> Result<(), Error> {
 
         let content = template
             .render(context! {
-                clusters,
+                clusters => clusters.values().collect::<Vec<_>>(),
                 root => opts.repo
             })
             .unwrap();
@@ -66,30 +73,68 @@ fn generate(opts: &GlobalOpts) -> Result<(), Error> {
     std::fs::create_dir(&path).unwrap();
 
     // Generate config files
-    for cluster in clusters {
+    for cluster in clusters.values() {
         for node in cluster.nodes() {
-            run_command(node.talosctl_gen_config_command(&cluster));
+            let config = node.talosctl_gen_config(cluster).await;
+            let path = node.config_path(cluster);
+            std::fs::create_dir_all(path.parent().expect("Config should have parent directory"))
+                .unwrap();
+
+            std::fs::write(path, config).unwrap();
         }
 
-        run_command(cluster.talosctl_gen_config_command());
+        run_command(cluster.talosctl_gen_config_command()).await;
-        run_command(cluster.talosctl_add_endpoint_command());
+        run_command(cluster.talosctl_add_endpoint_command()).await;
-        run_command(cluster.talosctl_merge_command());
+        run_command(cluster.talosctl_merge_command()).await;
     }
 
     Ok(())
 }
 
-fn main() -> Result<(), Error> {
+#[tokio::main]
+async fn main() -> Result<(), Error> {
     let cli = Cli::parse();
 
     match cli.command {
-        Commands::Generate => generate(&cli.global_opts)?,
+        Commands::Generate => generate(&cli.global_opts).await.unwrap(),
         Commands::ShellCompletions => generate_complete(
             Shell::from_env().unwrap_or(Shell::Bash),
             &mut Cli::command(),
             "crete",
             &mut std::io::stdout(),
         ),
+        Commands::Serve => {
+            set_repo_path(&cli.global_opts.repo);
+
+            tftp::serve(|filename| {
+                let filename = filename.to_owned();
+
+                async move {
+                    let re = Regex::new(r"talos/(?<cluster>.+)/(?<node>.+)\.ya?ml")
+                        .expect("Regex should be valid");
+
+                    if let Some(caps) = re.captures(&filename) {
+                        let cluster = &caps["cluster"];
+                        let node = &caps["node"];
+
+                        let clusters = Cluster::get_all();
+                        let cluster = clusters.get(cluster)?;
+                        let node = cluster.node(node)?;
+
+                        let config = node.talosctl_gen_config(cluster).await;
+
+                        Some(config.into())
+                    } else {
+                        match filename.as_str() {
+                            "ipxe.pxe" => Some(include_bytes!("../bin/ipxe.pxe").into()),
+                            "test" => Some(vec![1, 2, 3, 4]),
+                            _ => None,
+                        }
+                    }
+                }
+            })
+            .await?;
+        }
     };
 
     Ok(())

src/node.rs

@@ -1,10 +1,11 @@
 use std::net::Ipv4Addr;
-use std::process::Command;
+use std::path::PathBuf;
 
 use minijinja::Environment;
 use optional_struct::{Applicable, optional_struct};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
+use tokio::process::Command;
 
 use crate::cluster::{Base, Cluster};
 use crate::patch::{OptionalPatches, OptionalPatchesString, Patches};
@@ -12,6 +13,17 @@ use crate::schematic::Schematic;
 use crate::secret::Secret;
 use crate::{get_configs_path, get_talos_path};
 
+async fn get_output(mut command: Command) -> String {
+    let output = command.output().await.unwrap();
+    if !output.stderr.is_empty() {
+        println!("{}", String::from_utf8_lossy(&output.stderr).trim_end());
+    }
+
+    String::from_utf8_lossy(&output.stdout)
+        .trim_end()
+        .to_owned()
+}
+
 #[derive(Debug, Serialize, Deserialize, JsonSchema, Clone, Copy, PartialEq, Eq)]
 #[serde(rename_all = "camelCase")]
 enum NodeType {
@@ -53,7 +65,8 @@ struct Network {
     ip: Ipv4Addr,
     netmask: Ipv4Addr,
     gateway: Ipv4Addr,
-    dns: [Ipv4Addr; 2],
+    #[serde(default)]
+    dns: Option<Vec<Ipv4Addr>>,
     #[optional_rename(OptionalTailscale)]
     #[optional_wrap]
     tailscale: Tailscale,
@@ -128,6 +141,13 @@ impl Node {
         // Sadly we have to this manually
         // TODO: Find a better way of doing this
         let default = OptionalNodeDeserialize {
+            network: Some(OptionalNetwork {
+                tailscale: Some(OptionalTailscale {
+                    advertise_routes: Some(false),
+                    ..Default::default()
+                }),
+                ..Default::default()
+            }),
             patches: Some(OptionalPatches {
                 all: Some(vec![]),
                 control_plane: Some(vec![]),
@@ -169,10 +189,11 @@ impl Node {
         Node { patches, ..node }
     }
 
-    pub fn talosctl_gen_config_command(&self, cluster: &Cluster) -> Command {
+    pub fn hostname(&self) -> &str {
-        let mut path = get_configs_path().join(&cluster.name).join(&self.hostname);
+        &self.hostname
-        path.add_extension("yaml");
+    }
 
+    pub async fn talosctl_gen_config(&self, cluster: &Cluster) -> String {
         let mut command = Command::new("talosctl");
         command.args([
             "gen",
@@ -196,7 +217,7 @@ impl Node {
             "--with-docs=false",
             "--with-examples=false",
             "-o",
-            path.to_str().expect("Path should be valid utf-8"),
+            "-", // path.to_str().expect("Path should be valid utf-8"),
         ]);
 
         for patch in &self.patches.all {
@@ -210,7 +231,14 @@ impl Node {
             ]);
         }
 
-        command
+        get_output(command).await
+    }
+
+    pub fn config_path(&self, cluster: &Cluster) -> PathBuf {
+        let mut path = get_configs_path().join(&cluster.name).join(&self.hostname);
+        path.add_extension("yaml");
+
+        path
     }
 }
 

src/schematic.rs

@@ -1,5 +1,6 @@
 use schemars::JsonSchema;
 use serde::{Deserialize, Deserializer, Serialize};
+use tokio::runtime::Handle;
 
 use crate::get_talos_path;
 
@@ -11,7 +12,7 @@ where
     let path = get_talos_path().join("schematics").join(name);
     let content = std::fs::read_to_string(path).unwrap().trim().to_owned();
 
-    let client = reqwest::blocking::ClientBuilder::new()
+    let client = reqwest::ClientBuilder::new()
         .user_agent(format!(
             "{}/{}",
             std::env!("CARGO_PKG_NAME"),
@@ -20,19 +21,27 @@ where
         .build()
         .unwrap();
 
-    let res = client
+    let res = tokio::task::block_in_place(|| {
-        .post("https://factory.talos.dev/schematics")
+        Handle::current().block_on(async {
-        .body(content)
+            client
-        .send()
+                .post("https://factory.talos.dev/schematics")
-        .map_err(serde::de::Error::custom)?;
+                .body(content)
+                .send()
+                .await
+        })
+    })
+    .map_err(serde::de::Error::custom)?;
 
     #[derive(Debug, Deserialize)]
     struct Response {
         id: String,
     }
 
-    let response: Response = serde_json::from_str(&res.text().map_err(serde::de::Error::custom)?)
+    let text =
-        .map_err(serde::de::Error::custom)?;
+        tokio::task::block_in_place(|| Handle::current().block_on(async { res.text().await }))
+            .map_err(serde::de::Error::custom)?;
+
+    let response: Response = serde_json::from_str(&text).map_err(serde::de::Error::custom)?;
 
     Ok(response.id)
 }

src/tftp/error.rs

@@ -0,0 +1,20 @@
+use std::io;
+use std::string::FromUtf8Error;
+
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum Error {
+    #[error("Invalid op code '{0}'")]
+    InvalidOpCode(u16),
+    #[error("Invalid error code '{0}'")]
+    InvalidErrorCode(u16),
+    #[error("Invalid mode '{0}'")]
+    InvalidMode(String),
+    #[error("String contains invalid characters")]
+    InvalidString(#[from] FromUtf8Error),
+    #[error("Unterminated string")]
+    UnterminatedString,
+    #[error("Io error: {0}")]
+    Io(#[from] io::Error),
+}

src/tftp/mod.rs

@@ -0,0 +1,7 @@
+mod error;
+mod packet;
+mod server;
+
+pub use error::Error;
+pub use packet::Packet;
+pub use server::{Error as ServerError, serve};

src/tftp/packet.rs

@@ -0,0 +1,353 @@
+use std::io::{BufRead, BufReader, BufWriter, Cursor, Read, Write};
+use std::net::SocketAddr;
+
+use byteorder::{NetworkEndian, ReadBytesExt, WriteBytesExt};
+use num_enum::{IntoPrimitive, TryFromPrimitive};
+use tokio::net::UdpSocket;
+
+use crate::tftp::Error;
+
+// 2 bytes op code + 2 bytes block number + max 512 bytes data
+pub(crate) const PACKET_SIZE: usize = 2 + 2 + 512;
+
+fn decode_null_terminated<R>(reader: &mut BufReader<R>) -> Result<String, Error>
+where
+    R: Read + ?Sized,
+{
+    let mut text = Vec::new();
+    reader.read_until(0, &mut text)?;
+
+    // Make sure we ended with a null terminator
+    match text.pop() {
+        Some(0) => {}
+        None | Some(_) => return Err(Error::UnterminatedString),
+    }
+
+    Ok(String::from_utf8(text)?)
+}
+
+fn encode_null_terminated<W>(writer: &mut BufWriter<W>, text: impl AsRef<str>) -> Result<(), Error>
+where
+    W: Write + ?Sized,
+{
+    let text = text.as_ref().as_bytes();
+    writer.write_all(text)?;
+
+    // Add null terminator
+    writer.write_u8(0)?;
+
+    Ok(())
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Mode {
+    NetAscii,
+    Octet,
+    Mail,
+}
+
+impl Mode {
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let mut mode = decode_null_terminated(reader)?;
+        mode.make_ascii_lowercase();
+        let mode = mode;
+
+        Ok(match mode.as_str() {
+            "netascii" => Self::NetAscii,
+            "octet" => Self::Octet,
+            "mail" => Self::Mail,
+            _ => return Err(Error::InvalidMode(mode)),
+        })
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        let mode = match &self {
+            Mode::NetAscii => "netascii",
+            Mode::Octet => "octet",
+            Mode::Mail => "mail",
+        };
+
+        encode_null_terminated(writer, mode)?;
+
+        Ok(())
+    }
+}
+
+#[derive(Debug, PartialEq, Eq)]
+pub struct Request {
+    filename: String,
+    mode: Mode,
+}
+
+impl Request {
+    pub fn filename(&self) -> &str {
+        &self.filename
+    }
+
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let filename = decode_null_terminated(reader)?;
+        let mode = Mode::decode(reader)?;
+
+        Ok(Self { filename, mode })
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        encode_null_terminated(writer, &self.filename)?;
+        self.mode.encode(writer)?;
+
+        Ok(())
+    }
+
+    pub fn mode(&self) -> Mode {
+        self.mode
+    }
+}
+
+#[derive(Debug)]
+pub struct Data {
+    block: u16,
+    data: Vec<u8>,
+}
+
+impl Data {
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let block = reader.read_u16::<NetworkEndian>()?;
+
+        let mut data = Vec::new();
+        reader.read_to_end(&mut data)?;
+
+        Ok(Self { data, block })
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        writer.write_u16::<NetworkEndian>(self.block)?;
+        writer.write_all(&self.data)?;
+
+        Ok(())
+    }
+}
+
+#[derive(Debug)]
+pub struct Ack(u16);
+
+impl Ack {
+    pub fn block(&self) -> u16 {
+        self.0
+    }
+
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let number = reader.read_u16::<NetworkEndian>()?;
+
+        Ok(Self(number))
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        writer.write_u16::<NetworkEndian>(self.0)?;
+
+        Ok(())
+    }
+}
+
+#[derive(Debug, TryFromPrimitive, IntoPrimitive, Clone, Copy)]
+#[repr(u16)]
+pub enum ErrorCode {
+    NotDefined,
+    FileNotFound,
+    AccessViolation,
+    DiskFull,
+    Illegal,
+    UnknownTransferId,
+    FileAlreadyExists,
+    NoSuchUser,
+}
+
+impl ErrorCode {
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let code = reader.read_u16::<NetworkEndian>()?;
+        Self::try_from_primitive(code).map_err(|err| Error::InvalidErrorCode(err.number))
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        let code: u16 = (*self).into();
+
+        writer.write_u16::<NetworkEndian>(code)?;
+
+        Ok(())
+    }
+}
+
+#[derive(Debug)]
+pub struct ErrorMessage {
+    code: ErrorCode,
+    message: String,
+}
+
+impl ErrorMessage {
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let code = ErrorCode::decode(reader)?;
+        let message = decode_null_terminated(reader)?;
+
+        Ok(Self { code, message })
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        self.code.encode(writer)?;
+
+        encode_null_terminated(writer, &self.message)?;
+
+        Ok(())
+    }
+}
+
+#[derive(Debug)]
+pub enum Packet {
+    Read(Request),
+    Write(Request),
+    Data(Data),
+    Ack(Ack),
+    Error(ErrorMessage),
+}
+
+impl Packet {
+    pub fn data(block: u16, data: &[u8]) -> Self {
+        Self::Data(Data {
+            block,
+            data: data.into(),
+        })
+    }
+
+    pub fn ack(block: u16) -> Self {
+        Self::Ack(Ack(block))
+    }
+
+    pub fn error(code: ErrorCode, message: impl Into<String>) -> Self {
+        Self::Error(ErrorMessage {
+            code,
+            message: message.into(),
+        })
+    }
+
+    fn decode<R>(reader: &mut BufReader<R>) -> Result<Self, Error>
+    where
+        R: Read + ?Sized,
+    {
+        let op_code = reader.read_u16::<NetworkEndian>()?;
+
+        Ok(match op_code {
+            1 => Self::Read(Request::decode(reader)?),
+            2 => Self::Write(Request::decode(reader)?),
+            3 => Self::Data(Data::decode(reader)?),
+            4 => Self::Ack(Ack::decode(reader)?),
+            5 => Self::Error(ErrorMessage::decode(reader)?),
+            _ => return Err(Error::InvalidOpCode(op_code)),
+        })
+    }
+
+    fn encode<W>(&self, writer: &mut BufWriter<W>) -> Result<(), Error>
+    where
+        W: Write + ?Sized,
+    {
+        match &self {
+            Self::Read(inner) => {
+                writer.write_u16::<NetworkEndian>(1)?;
+                inner.encode(writer)?;
+            }
+            Self::Write(inner) => {
+                writer.write_u16::<NetworkEndian>(2)?;
+                inner.encode(writer)?;
+            }
+            Self::Data(inner) => {
+                writer.write_u16::<NetworkEndian>(3)?;
+                inner.encode(writer)?;
+            }
+            Self::Ack(inner) => {
+                writer.write_u16::<NetworkEndian>(4)?;
+                inner.encode(writer)?;
+            }
+            Self::Error(inner) => {
+                writer.write_u16::<NetworkEndian>(5)?;
+                inner.encode(writer)?;
+            }
+        };
+
+        Ok(())
+    }
+
+    pub async fn recv_from(socket: &UdpSocket) -> Result<(Self, SocketAddr), Error> {
+        let mut buf = Vec::with_capacity(PACKET_SIZE);
+        let (_, src) = socket.recv_buf_from(&mut buf).await?;
+
+        let packet = buf.try_into()?;
+
+        Ok((packet, src))
+    }
+
+    pub async fn send_to(&self, socket: &UdpSocket, src: &SocketAddr) -> Result<(), Error> {
+        let buf: Vec<_> = self.try_into()?;
+        socket.send_to(&buf, src).await?;
+
+        Ok(())
+    }
+}
+
+impl TryFrom<&Packet> for Vec<u8> {
+    type Error = Error;
+
+    fn try_from(packet: &Packet) -> Result<Self, Self::Error> {
+        let mut buf = Vec::with_capacity(PACKET_SIZE);
+        let mut writer = BufWriter::new(Cursor::new(&mut buf));
+        packet.encode(&mut writer)?;
+
+        // Normally the writer would get dropped after we return, but since it has a mutable
+        // borrow in buf we have to drop it first.
+        drop(writer);
+
+        Ok(buf)
+    }
+}
+
+impl TryFrom<Vec<u8>> for Packet {
+    type Error = Error;
+
+    fn try_from(buf: Vec<u8>) -> Result<Self, <Packet as TryFrom<Vec<u8>>>::Error> {
+        let mut reader = BufReader::new(Cursor::new(buf));
+
+        Packet::decode(&mut reader)
+    }
+}

src/tftp/server.rs

@@ -0,0 +1,168 @@
+use std::io;
+use std::net::SocketAddr;
+use std::time::Duration;
+
+use thiserror::Error;
+use tokio::net::UdpSocket;
+
+use crate::tftp::packet::{ErrorCode, Mode};
+use crate::tftp::{self, Packet};
+
+#[derive(Debug, Error)]
+pub enum Error {
+    #[error("{0}")]
+    Tftp(#[from] tftp::Error),
+    #[error("Io error: {0}")]
+    Io(#[from] io::Error),
+    #[error("Unsupported operation: {0:#?}")]
+    UnsupportedOperation(Packet),
+    #[error("File not found: {0}")]
+    FileNotFound(String),
+    #[error("Unsupported mode: {0:?}")]
+    UnsupportedMode(Mode),
+    #[error("Source changed: {0}")]
+    SourceChanged(SocketAddr),
+    #[error("UnexpectedPacket: {0:#?}")]
+    UnexpectedPacket(Packet),
+    #[error("Timeout")]
+    Timeout,
+}
+
+pub async fn handle_connection<F, Fut>(
+    src: SocketAddr,
+    packet: Packet,
+    callback: F,
+) -> Result<(), Error>
+where
+    F: Fn(&str) -> Fut,
+    Fut: Future<Output = Option<Vec<u8>>>,
+{
+    let socket = UdpSocket::bind("127.0.0.1:0").await?;
+    println!(
+        "{src}: Connecting from {}",
+        socket.local_addr().expect("Socket is bound")
+    );
+
+    let Packet::Read(request) = packet else {
+        Packet::error(ErrorCode::NotDefined, "Operation not supported")
+            .send_to(&socket, &src)
+            .await?;
+
+        return Err(Error::UnsupportedOperation(packet));
+    };
+
+    let filename = request.filename();
+    println!("{src}: {filename} [{:?}]", request.mode());
+
+    let Some(data) = callback(filename).await else {
+        Packet::error(ErrorCode::FileNotFound, "Unknown file")
+            .send_to(&socket, &src)
+            .await?;
+
+        return Err(Error::FileNotFound(filename.into()));
+    };
+
+    let mode = request.mode();
+    let data = match mode {
+        // In case of netascii mode we need to re-encode to escape certain sequences
+        Mode::NetAscii => netascii::Netascii::from_bytes(data).collect(),
+        Mode::Octet => data,
+        _ => {
+            Packet::error(
+                ErrorCode::NotDefined,
+                format!("Mode {mode:?} is not supported"),
+            )
+            .send_to(&socket, &src)
+            .await?;
+
+            return Err(Error::UnsupportedMode(mode));
+        }
+    };
+
+    let mut chunks = data.chunks(512).enumerate();
+    let mut chunk = chunks.next();
+
+    let mut timeout = 0;
+
+    loop {
+        // Send the first byte
+        if let Some((index, chunk)) = chunk {
+            Packet::data((index + 1) as u16, chunk)
+                .send_to(&socket, &src)
+                .await?;
+        }
+
+        tokio::select! {
+            recv = Packet::recv_from(&socket) => {
+                timeout = 0;
+                let (packet, new_src) = recv?;
+
+                // I think this is might technically be possible and fine, but I don't
+                // really know how to test it properly so we don't support it.
+                if new_src != src {
+                    Packet::error(ErrorCode::Illegal, "Source changed")
+                        .send_to(&socket, &src)
+                        .await?;
+
+                    return Err(Error::SourceChanged(new_src));
+                }
+
+                match packet {
+                    Packet::Ack(ack) => {
+                        // If we receive an ack for the current chunk go to the next one
+                        if let Some((index, _)) = chunk
+                            && (index + 1) as u16 == ack.block()
+                        {
+                            chunk = chunks.next();
+                        }
+
+                        if chunk.is_none() {
+                            break;
+                        }
+                    }
+                    _ => {
+                        Packet::error(ErrorCode::Illegal, "Unexpected packet")
+                            .send_to(&socket, &src)
+                            .await?;
+
+
+                        return Err(Error::UnexpectedPacket(packet));
+                    }
+                }
+            },
+            _ = tokio::time::sleep(Duration::from_secs(1)) => {
+                timeout += 1;
+
+                if timeout == 5 {
+                    return Err(Error::Timeout);
+                }
+            }
+        }
+    }
+
+    println!("{src}: Transmission complete");
+
+    Ok(())
+}
+
+pub async fn serve<F, Fut>(callback: F) -> Result<!, Error>
+where
+    F: (Fn(&str) -> Fut) + Clone + Send + 'static,
+    Fut: Future<Output = Option<Vec<u8>>> + Send + 'static,
+{
+    let socket = UdpSocket::bind("127.0.0.1:69").await?;
+
+    println!("Server started");
+    loop {
+        let (packet, src) = Packet::recv_from(&socket).await?;
+
+        let callback = callback.clone();
+        tokio::spawn({
+            async move {
+                if let Err(err) = handle_connection(src, packet, callback).await {
+                    println!("{src}: {err}")
+                }
+            }
+        });
+    }
+}

test

@@ -0,0 +1 @@
+