feat: add daemon service

update README.md

fix daemon

fix daemon

fix daemon

fix daemon

fix daemon

fix daemon

.github/workflows/daemon.yml

@@ -0,0 +1,38 @@
+name: ci
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - daemon/**
+      - .github/workflows/daemon.yml
+jobs:
+  daemon-test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Fluent CI
+        uses: fluentci-io/setup-fluentci@v5
+        with:
+          wasm: true
+          plugin: rust
+          args: |
+            target_add wasm32-unknown-unknown
+            build --release --target wasm32-unknown-unknown
+          working-directory: daemon
+        env:
+          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Start daemon
+        run: |
+          fluentci run target/wasm32-unknown-unknown/release/daemon.wasm start demo pkgx bunx serve -p 4000
+          pkgx deno run -A npm:wait-port 4000
+          pkgx http http://localhost:4000
+          fluentci run target/wasm32-unknown-unknown/release/daemon.wasm stop demo
+          curl -s http://localhost:4000 || true
+        working-directory: daemon
+        env:
+          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NIX_CONFIG: extra-access-tokens = github.com=${{ secrets.GH_ACCESS_TOKEN }}

Cargo.toml

@@ -5,6 +5,7 @@ default-members = [
   "cockroachdb",
   "consul",
   "consul-template",
+  "daemon",
   "dragonflydb",
   "dynamodb-local",
   "elasticmq",
@@ -36,6 +37,7 @@ members = [
   "cockroachdb",
   "consul",
   "consul-template",
+  "daemon",
   "dragonflydb",
   "dynamodb-local",
   "elasticmq",

README.md

@@ -38,6 +38,7 @@ fluentci run --wasm postgres start
 | [cockroachdb](./cockroachdb) | A distributed SQL database built on a transactional and strongly-consistent key-value store |
 | [consul](./consul)           | A distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure |
 | [consul-template](./consul-template) | A tool for generating files based on Consul data |
+| [daemon](./daemon)           | A plugin that runs a command as a daemon |
 | [dragonflydb](./dragonflydb) | A modern replacement for Redis and Memcached |
 | [dynamodb-local](./dynamodb-local) | A local version of Amazon DynamoDB |
 | [elasticmq](./elasticmq/) | A message queue system with the same semantics as Amazon SQS |

daemon/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+authors = [
+  "Tsiry Sandratraina <tsiry.sndr@fluentci.io>",
+]
+description = "Service daemon plugin for FluentCI"
+edition = "2021"
+license = "MIT"
+name = "daemon"
+version = "0.1.0"
+
+[lib]
+crate-type = [
+  "cdylib",
+]
+
+[dependencies]
+anyhow = "1.0.82"
+extism-pdk = "1.1.0"
+fluentci-pdk = "0.2.1"
+fluentci-types = "0.1.7"

daemon/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2024 Tsiry Sandratraina <tsiry.sndr@fluentci.io>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

daemon/README.md

@@ -0,0 +1,54 @@
+# Daemon Plugin
+
+[![fluentci pipeline](https://shield.fluentci.io/x/daemon)](https://pkg.fluentci.io/daemon)
+[![ci](https://github.com/fluentci-io/services/actions/workflows/daemon.yml/badge.svg)](https://github.com/fluentci-io/services/actions/workflows/daemon.yml)
+
+Daemon service plugin for FluentCI.
+
+## 🚀 Usage
+
+Add the following command to your CI configuration file:
+
+```bash
+fluentci run --wasm daemon start
+```
+
+## Functions
+
+| Name   | Description                                    |
+| ------ | ---------------------------------------------- |
+| start  | Start daemon                               |
+| stop   | Stop daemon                                 |
+
+## Code Usage
+
+Add `fluentci-pdk` crate to your `Cargo.toml`:
+
+```toml
+[dependencies]
+fluentci-pdk = "0.2.1"
+```
+
+Use the following code to call the plugin:
+
+```rust
+use fluentci_pdk::dag;
+
+// ...
+
+dag().call("https://pkg.fluentci.io/daemon@v0.1.0?wasm=1", "start", vec!["demo", "pkgx bunx serve -p 4000"])?;
+```
+
+## 📚 Examples
+
+Github Actions:
+
+```yaml
+- name: Setup Fluent CI CLI
+  uses: fluentci-io/setup-fluentci@v5
+  with:
+    wasm: true
+    plugin: daemon
+    args: |
+      start demo dpkgx bunx serve -p 4000
+```

daemon/fluentci.toml

@@ -0,0 +1,11 @@
+[package]
+authors = [
+  "Tsiry Sandratraina <tsiry.sndr@fluentci.io>",
+]
+description = "Service daemon Plugin for FluentCI"
+keywords = [
+  "daemon",
+]
+license = "MIT"
+name = "daemon"
+version = "0.1.0"

daemon/src/helpers.rs

@@ -0,0 +1,23 @@
+use anyhow::Error;
+use fluentci_pdk::dag;
+
+pub fn setup(name: &str, command: &str) -> Result<String, Error> {
+    let workdir = format!(".fluentci/{}", name);
+
+    dag()
+        .pipeline("setup")?
+        .with_exec(vec!["mkdir", "-p", &workdir])?
+        .stdout()?;
+
+    let stdout = dag()
+        .pkgx()?
+        .with_workdir(&workdir)?
+        .with_packages(vec!["github.com/darthsim/overmind", "github.com/tmux/tmux"])?
+        .with_exec(vec![&format!(
+            "grep -q {}: Procfile || echo -e '{}: {} \\n' >> Procfile",
+            name, name, command
+        )])?
+        .stdout()?;
+
+    Ok(stdout)
+}

daemon/src/lib.rs

@@ -0,0 +1,47 @@
+use anyhow::Error;
+use extism_pdk::*;
+use fluentci_pdk::dag;
+
+pub mod helpers;
+
+#[plugin_fn]
+pub fn start(args: String) -> FnResult<String> {
+    let mut args = args.split_whitespace();
+    let name = args.next().unwrap_or_default();
+    let command = args.collect::<Vec<&str>>().join(" ");
+    helpers::setup(name, &command)?;
+
+    let workdir = format!(".fluentci/{}", name);
+
+    let stdout = dag()
+        .pkgx()?
+        .with_workdir(&workdir)?
+        .with_exec(vec!["overmind", "--version"])?
+        .with_exec(vec!["type", "overmind"])?
+        .with_exec(vec![
+            "overmind start -f Procfile --daemonize || overmind restart",
+            &name,
+        ])?
+        .with_exec(vec!["overmind", "status"])?
+        .stdout()?;
+    Ok(stdout)
+}
+
+#[plugin_fn]
+pub fn stop(args: String) -> FnResult<String> {
+    if args.is_empty() {
+        return Err(Error::msg("Missing argument").into());
+    }
+    if args.split_whitespace().clone().count() != 1 {
+        return Err(Error::msg("Invalid argument").into());
+    }
+
+    let workdir = format!(".fluentci/{}", args);
+
+    let stdout = dag()
+        .pkgx()?
+        .with_workdir(&workdir)?
+        .with_exec(vec!["overmind", "stop", &args])?
+        .stdout()?;
+    Ok(stdout)
+}

daemon/target

@@ -0,0 +1 @@
+../target