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mirror of https://github.com/fluencelabs/marine.git synced 2025-03-17 23:00:51 +00:00

52 lines
1.6 KiB
Rust

/*
* Copyright 2022 Fluence Labs Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
use std::process::Command;
const MARINE_TEMPLATE_URL: &str = "https://github.com/fluencelabs/marine-template";
pub(crate) fn generate(
project_name: Option<&str>,
should_be_initialized: bool,
) -> Result<(), anyhow::Error> {
if !is_cargo_generate_installed()? {
println!(
"to use generate `cargo-generate` should be installed:\ncargo install cargo-generate"
);
return Ok(());
}
let mut cargo = Command::new("cargo");
cargo.arg("generate").arg("--git").arg(MARINE_TEMPLATE_URL);
if let Some(project_name) = project_name {
cargo.arg("--name").arg(project_name);
}
if should_be_initialized {
cargo.arg("--init");
}
crate::utils::run_command_inherited(cargo).map(|_| ())
}
fn is_cargo_generate_installed() -> Result<bool, anyhow::Error> {
let mut cargo = Command::new("cargo");
cargo.arg("install").arg("--list");
let output = crate::utils::run_command_piped(cargo)?;
Ok(output.contains("cargo-generate"))
}