feat: add consul service

update README.md

fix consul config

update default consul config

update default consul config

.github/workflows/consul.yml

@@ -0,0 +1,35 @@
+name: ci
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - consul/**
+      - .github/workflows/consul.yml
+jobs:
+  consul-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: consul
+        env:
+          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Start consul Server
+        run: |
+          fluentci run target/wasm32-unknown-unknown/release/consul.wasm start
+          fluentci run target/wasm32-unknown-unknown/release/consul.wasm stop
+        working-directory: consul
+        env:
+          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NIX_CONFIG: extra-access-tokens = github.com=${{ secrets.GH_ACCESS_TOKEN }}

Cargo.toml

@@ -2,6 +2,7 @@
 default-members = [
   "apache",
   "caddy",
+  "consul",
   "dragonflydb",
   "dynamodb-local",
   "elasticmq",
@@ -29,6 +30,7 @@ default-members = [
 members = [
   "apache",
   "caddy",
+  "consul",
   "dragonflydb",
   "dynamodb-local",
   "elasticmq",

README.md

@@ -35,6 +35,7 @@ fluentci run --wasm postgres start
 |------------------------------|--------------------|
 | [apache](./apache)           | A powerful and flexible HTTP/1.1 compliant web server |
 | [caddy](./caddy)             | Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS  |
+| [consul](./consul)           | A distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure |
 | [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 |

consul/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+authors = [
+  "Tsiry Sandratraina <[email protected]>",
+]
+description = "Consul plugin for FluentCI"
+edition = "2021"
+license = "MIT"
+name = "consul"
+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"

consul/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2024 Tsiry Sandratraina <[email protected]>
+
+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.

consul/README.md

@@ -0,0 +1,54 @@
+# Consul Plugin
+
+[![fluentci pipeline](https://shield.fluentci.io/x/consul)](https://pkg.fluentci.io/consul)
+[![ci](https://github.com/fluentci-io/services/actions/workflows/consul.yml/badge.svg)](https://github.com/fluentci-io/services/actions/workflows/consul.yml)
+
+Consul service plugin for FluentCI.
+
+## 🚀 Usage
+
+Add the following command to your CI configuration file:
+
+```bash
+fluentci run --wasm consul start
+```
+
+## Functions
+
+| Name   | Description                                        |
+| ------ | -------------------------------------------------- |
+| start  | Start consul server                                |
+| stop   | Stop consul server                                 |
+
+## 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/[email protected]?wasm=1", "start", vec![])?;
+```
+
+## 📚 Examples
+
+Github Actions:
+
+```yaml
+- name: Setup Fluent CI CLI
+  uses: fluentci-io/setup-fluentci@v5
+  with:
+    wasm: true
+    plugin: consul
+    args: |
+      start
+```

consul/consul-config.json

@@ -0,0 +1,12 @@
+{
+  "server": true,
+  "bind_addr": "127.0.0.1",
+  "bootstrap_expect": 1,
+  "data_dir": "./consul-data",
+  "ui_config": {
+    "enabled": true
+  },
+  "ports": {
+    "http": 8500
+  }
+}

consul/consul-config.json.template

@@ -0,0 +1,12 @@
+{
+  "server": true,
+  "bind_addr": "$CONSUL_BIND_ADDR",
+  "bootstrap_expect": 1,
+  "data_dir": "$CONSUL_DATA_DIR",
+  "ui_config": {
+    "enabled": true
+  },
+  "ports": {
+    "http": $CONSUL_HTTP_PORT
+  }
+}

consul/fluentci.toml

@@ -0,0 +1,11 @@
+[package]
+authors = [
+  "Tsiry Sandratraina <[email protected]>",
+]
+description = "Consul Plugin for FluentCI"
+keywords = [
+  "consul",
+]
+license = "MIT"
+name = "redis"
+version = "0.1.0"

consul/src/helpers.rs

@@ -0,0 +1,61 @@
+use anyhow::Error;
+use fluentci_pdk::dag;
+
+pub fn setup_flox() -> Result<(), Error> {
+    let os = dag().get_os()?;
+    if os == "macos" {
+        dag()
+        .pipeline("setup-flox")?
+        .with_exec(vec![r#"type brew > /dev/null 2> /dev/null || /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)""#])?
+        .with_exec(vec!["type flox > /dev/null 2> /dev/null || brew install flox"])?
+        .stdout()?;
+    }
+    Ok(())
+}
+
+pub fn setup() -> Result<String, Error> {
+    setup_flox()?;
+    dag()
+        .pipeline("setup")?
+        .with_exec(vec!["mkdir", "-p", ".fluentci"])?
+        .stdout()?;
+
+    let consul_config = dag().get_env("CONSUL_CONFIG")?;
+    let consul_port = dag().get_env("CONSUL_HTTP_PORT")?;
+    let consul_data_dir = dag().get_env("CONSUL_DATA_DIR")?;
+    let consul_bind_addr = dag().get_env("CONSUL_BIND_ADDR")?;
+
+    if consul_port.is_empty() {
+        dag().set_envs(vec![("CONSUL_HTTP_PORT".into(), "8500".into())])?;
+    }
+
+    if consul_data_dir.is_empty() {
+        dag().set_envs(vec![("CONSUL_DATA_DIR".into(), "../consul-data".into())])?;
+    }
+
+    if consul_bind_addr.is_empty() {
+        dag().set_envs(vec![("CONSUL_BIND_ADDR".into(), "127.0.0.1".into())])?;
+    }
+
+    if consul_config.is_empty() {
+        dag().set_envs(vec![(
+            "CONSUL_CONFIG".into(),
+            "../consul-config.json".into(),
+        )])?;
+    }
+
+    let stdout = dag()
+        .flox()?
+        .with_workdir(".fluentci")?
+        .with_exec(vec![
+            "flox", "install", "consul", "overmind", "tmux", "wget"
+        ])?
+        .with_exec(vec!["[ -f consul-config.json.template ] || wget https://raw.githubusercontent.com/fluentci-io/services/main/consul/consul-config.json.template"])?
+        .with_exec(vec!["[ -f $CONSUL_CONFIG ] || envsubst < consul-config.json.template > $CONSUL_CONFIG "])?
+        .with_exec(vec![
+            "grep -q consul Procfile || echo -e 'consul: consul agent -config-file=$CONSUL_CONFIG \\n' >> Procfile",
+        ])?
+        .stdout()?;
+
+    Ok(stdout)
+}

consul/src/lib.rs

@@ -0,0 +1,46 @@
+use extism_pdk::*;
+use fluentci_pdk::dag;
+
+pub mod helpers;
+
+#[plugin_fn]
+pub fn start(_args: String) -> FnResult<String> {
+    helpers::setup()?;
+
+    let port = dag().get_env("CONSUL_HTTP_PORT")?;
+
+    let stdout = dag()
+        .flox()?
+        .with_workdir(".fluentci")?
+        .with_exec(vec!["overmind", "--version"])?
+        .with_exec(vec!["consul", "version"])?
+        .with_exec(vec!["type", "overmind"])?
+        .with_exec(vec!["type", "consul"])?
+        .with_exec(vec![
+            "overmind start -f Procfile --daemonize || overmind restart consul",
+        ])?
+        .wait_on(port.parse()?, None)?
+        .with_exec(vec!["overmind", "status"])?
+        .with_exec(vec!["consul", "kv", "put", "redis/config/minconns", "1"])?
+        .with_exec(vec!["consul", "kv", "get", "redis/config/minconns"])?
+        .stdout()?;
+    Ok(stdout)
+}
+
+#[plugin_fn]
+pub fn stop(args: String) -> FnResult<String> {
+    helpers::setup()?;
+
+    let args = if args.is_empty() {
+        "consul".to_string()
+    } else {
+        args
+    };
+
+    let stdout = dag()
+        .flox()?
+        .with_workdir(".fluentci")?
+        .with_exec(vec!["overmind", "stop", &args])?
+        .stdout()?;
+    Ok(stdout)
+}

consul/target

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