Latest
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use crate::args::resolve_no_prompt;use crate::args::CaData;use crate::args::Flags;use crate::args::InstallFlags;use crate::args::TypeCheckMode;use crate::factory::CliFactory;use crate::http_util::HttpClient;use crate::util::fs::canonicalize_path_maybe_not_exists;
use deno_config::ConfigFlag;use deno_core::anyhow::Context;use deno_core::error::generic_error;use deno_core::error::AnyError;use deno_core::resolve_url_or_path;use deno_core::url::Url;use deno_semver::npm::NpmPackageReqReference;use log::Level;use once_cell::sync::Lazy;use regex::Regex;use regex::RegexBuilder;use std::env;use std::fs;use std::fs::File;use std::io;use std::io::Write;use std::path::Path;use std::path::PathBuf;
#[cfg(not(windows))]use std::os::unix::fs::PermissionsExt;
static EXEC_NAME_RE: Lazy<Regex> = Lazy::new(|| { RegexBuilder::new(r"^[a-z0-9][\w-]*$") .case_insensitive(true) .build() .expect("invalid regex")});
fn validate_name(exec_name: &str) -> Result<(), AnyError> { if EXEC_NAME_RE.is_match(exec_name) { Ok(()) } else { Err(generic_error(format!( "Invalid executable name: {exec_name}" ))) }}
#[cfg(windows)]/// On Windows, 2 files are generated./// One compatible with cmd & powershell with a .cmd extension/// A second compatible with git bash / MINGW64/// Generate batch script to satisfy that.fn generate_executable_file(shim_data: &ShimData) -> Result<(), AnyError> { let args: Vec<String> = shim_data.args.iter().map(|c| format!("\"{c}\"")).collect(); let template = format!( "% generated by deno install %\n@deno {} %*\n", args .iter() .map(|arg| arg.replace('%', "%%")) .collect::<Vec<_>>() .join(" ") ); let mut file = File::create(&shim_data.file_path)?; file.write_all(template.as_bytes())?;
// write file for bash // create filepath without extensions let template = format!( r#"#!/bin/sh# generated by deno installdeno {} "$@""#, args.join(" "), ); let mut file = File::create(shim_data.file_path.with_extension(""))?; file.write_all(template.as_bytes())?; Ok(())}
#[cfg(not(windows))]fn generate_executable_file(shim_data: &ShimData) -> Result<(), AnyError> { use shell_escape::escape; let args: Vec<String> = shim_data .args .iter() .map(|c| escape(c.into()).into_owned()) .collect(); let template = format!( r#"#!/bin/sh# generated by deno installexec deno {} "$@""#, args.join(" "), ); let mut file = File::create(&shim_data.file_path)?; file.write_all(template.as_bytes())?; let _metadata = fs::metadata(&shim_data.file_path)?; let mut permissions = _metadata.permissions(); permissions.set_mode(0o755); fs::set_permissions(&shim_data.file_path, permissions)?; Ok(())}
fn get_installer_root() -> Result<PathBuf, io::Error> { if let Ok(env_dir) = env::var("DENO_INSTALL_ROOT") { if !env_dir.is_empty() { return canonicalize_path_maybe_not_exists(&PathBuf::from(env_dir)); } } // Note: on Windows, the $HOME environment variable may be set by users or by // third party software, but it is non-standard and should not be relied upon. let home_env_var = if cfg!(windows) { "USERPROFILE" } else { "HOME" }; let mut home_path = env::var_os(home_env_var) .map(PathBuf::from) .ok_or_else(|| { io::Error::new( io::ErrorKind::NotFound, format!("${home_env_var} is not defined"), ) })?; home_path.push(".deno"); Ok(home_path)}
pub async fn infer_name_from_url(url: &Url) -> Option<String> { // If there's an absolute url with no path, eg. https://my-cli.com // perform a request, and see if it redirects another file instead. let mut url = url.clone();
if url.path() == "/" { let client = HttpClient::new(None, None); if let Ok(res) = client.get_redirected_response(url.clone()).await { url = res.url().clone(); } }
if let Ok(npm_ref) = NpmPackageReqReference::from_specifier(&url) { let npm_ref = npm_ref.into_inner(); if let Some(sub_path) = npm_ref.sub_path { if !sub_path.contains('/') { return Some(sub_path); } } if !npm_ref.req.name.contains('/') { return Some(npm_ref.req.name); } return None; }
let percent_decode = percent_encoding::percent_decode(url.path().as_bytes()); #[cfg(unix)] let path = { use std::os::unix::prelude::OsStringExt; PathBuf::from(std::ffi::OsString::from_vec( percent_decode.collect::<Vec<u8>>(), )) }; #[cfg(windows)] let path = PathBuf::from(percent_decode.decode_utf8_lossy().as_ref());
let mut stem = path.file_stem()?.to_string_lossy(); if matches!(stem.as_ref(), "main" | "mod" | "index" | "cli") { if let Some(parent_name) = path.parent().and_then(|p| p.file_name()) { stem = parent_name.to_string_lossy(); } }
// if atmark symbol appears in the index other than 0 (e.g. `foo@bar`) we use // the former part as the inferred name because the latter part is most likely // a version number. match stem.find('@') { Some(at_index) if at_index > 0 => { stem = stem.split_at(at_index).0.to_string().into(); } _ => {} }
Some(stem.to_string())}
pub fn uninstall(name: String, root: Option<String>) -> Result<(), AnyError> { let cwd = std::env::current_dir().context("Unable to get CWD")?; let root = if let Some(root) = root { canonicalize_path_maybe_not_exists(&cwd.join(root))? } else { get_installer_root()? }; let installation_dir = root.join("bin");
// ensure directory exists if let Ok(metadata) = fs::metadata(&installation_dir) { if !metadata.is_dir() { return Err(generic_error("Installation path is not a directory")); } }
let file_path = installation_dir.join(&name);
let mut removed = false;
if file_path.exists() { fs::remove_file(&file_path)?; log::info!("deleted {}", file_path.to_string_lossy()); removed = true };
if cfg!(windows) { let file_path = file_path.with_extension("cmd"); if file_path.exists() { fs::remove_file(&file_path)?; log::info!("deleted {}", file_path.to_string_lossy()); removed = true } }
if !removed { return Err(generic_error(format!("No installation found for {name}"))); }
// There might be some extra files to delete // Note: tsconfig.json is legacy. We renamed it to deno.json. // Remove cleaning it up after January 2024 for ext in ["tsconfig.json", "deno.json", "lock.json"] { let file_path = file_path.with_extension(ext); if file_path.exists() { fs::remove_file(&file_path)?; log::info!("deleted {}", file_path.to_string_lossy()); } }
log::info!("✅ Successfully uninstalled {}", name); Ok(())}
pub async fn install_command( flags: Flags, install_flags: InstallFlags,) -> Result<(), AnyError> { // ensure the module is cached CliFactory::from_flags(flags.clone()) .await? .module_load_preparer() .await? .load_and_type_check_files(&[install_flags.module_url.clone()]) .await?;
// create the install shim create_install_shim(flags, install_flags).await}
async fn create_install_shim( flags: Flags, install_flags: InstallFlags,) -> Result<(), AnyError> { let shim_data = resolve_shim_data(&flags, &install_flags).await?;
// ensure directory exists if let Ok(metadata) = fs::metadata(&shim_data.installation_dir) { if !metadata.is_dir() { return Err(generic_error("Installation path is not a directory")); } } else { fs::create_dir_all(&shim_data.installation_dir)?; };
if shim_data.file_path.exists() && !install_flags.force { return Err(generic_error( "Existing installation found. Aborting (Use -f to overwrite).", )); };
generate_executable_file(&shim_data)?; for (path, contents) in shim_data.extra_files { fs::write(path, contents)?; }
log::info!("✅ Successfully installed {}", shim_data.name); log::info!("{}", shim_data.file_path.display()); if cfg!(windows) { let display_path = shim_data.file_path.with_extension(""); log::info!("{} (shell)", display_path.display()); } let installation_dir_str = shim_data.installation_dir.to_string_lossy();
if !is_in_path(&shim_data.installation_dir) { log::info!("ℹ️ Add {} to PATH", installation_dir_str); if cfg!(windows) { log::info!(" set PATH=%PATH%;{}", installation_dir_str); } else { log::info!(" export PATH=\"{}:$PATH\"", installation_dir_str); } }
Ok(())}
struct ShimData { name: String, installation_dir: PathBuf, file_path: PathBuf, args: Vec<String>, extra_files: Vec<(PathBuf, String)>,}
async fn resolve_shim_data( flags: &Flags, install_flags: &InstallFlags,) -> Result<ShimData, AnyError> { let cwd = std::env::current_dir().context("Unable to get CWD")?; let root = if let Some(root) = &install_flags.root { canonicalize_path_maybe_not_exists(&cwd.join(root))? } else { get_installer_root()? }; let installation_dir = root.join("bin");
// Check if module_url is remote let module_url = resolve_url_or_path(&install_flags.module_url, &cwd)?;
let name = if install_flags.name.is_some() { install_flags.name.clone() } else { infer_name_from_url(&module_url).await };
let name = match name { Some(name) => name, None => return Err(generic_error( "An executable name was not provided. One could not be inferred from the URL. Aborting.", )), };
validate_name(name.as_str())?; let mut file_path = installation_dir.join(&name);
if cfg!(windows) { file_path = file_path.with_extension("cmd"); }
let mut extra_files: Vec<(PathBuf, String)> = vec![];
let mut executable_args = vec!["run".to_string()]; executable_args.extend_from_slice(&flags.to_permission_args()); if let Some(url) = flags.location.as_ref() { executable_args.push("--location".to_string()); executable_args.push(url.to_string()); } if let Some(CaData::File(ca_file)) = &flags.ca_data { executable_args.push("--cert".to_string()); executable_args.push(ca_file.to_owned()) } if let Some(log_level) = flags.log_level { if log_level == Level::Error { executable_args.push("--quiet".to_string()); } else { executable_args.push("--log-level".to_string()); let log_level = match log_level { Level::Debug => "debug", Level::Info => "info", _ => { return Err(generic_error(format!("invalid log level {log_level}"))) } }; executable_args.push(log_level.to_string()); } }
// we should avoid a default branch here to ensure we continue to cover any // changes to this flag. match flags.type_check_mode { TypeCheckMode::All => executable_args.push("--check=all".to_string()), TypeCheckMode::None => {} TypeCheckMode::Local => executable_args.push("--check".to_string()), }
if flags.unstable_config.legacy_flag_enabled { executable_args.push("--unstable".to_string()); }
for feature in &flags.unstable_config.features { executable_args.push(format!("--unstable-{}", feature)); }
if flags.no_remote { executable_args.push("--no-remote".to_string()); }
if flags.no_npm { executable_args.push("--no-npm".to_string()); }
if flags.lock_write { executable_args.push("--lock-write".to_string()); }
if flags.cached_only { executable_args.push("--cached-only".to_string()); }
if resolve_no_prompt(flags) { executable_args.push("--no-prompt".to_string()); }
if !flags.v8_flags.is_empty() { executable_args.push(format!("--v8-flags={}", flags.v8_flags.join(","))); }
if let Some(seed) = flags.seed { executable_args.push("--seed".to_string()); executable_args.push(seed.to_string()); }
if let Some(inspect) = flags.inspect { executable_args.push(format!("--inspect={inspect}")); }
if let Some(inspect_brk) = flags.inspect_brk { executable_args.push(format!("--inspect-brk={inspect_brk}")); }
if let Some(import_map_path) = &flags.import_map_path { let import_map_url = resolve_url_or_path(import_map_path, &cwd)?; executable_args.push("--import-map".to_string()); executable_args.push(import_map_url.to_string()); }
if let ConfigFlag::Path(config_path) = &flags.config_flag { let copy_path = get_hidden_file_with_ext(&file_path, "deno.json"); executable_args.push("--config".to_string()); executable_args.push(copy_path.to_str().unwrap().to_string()); extra_files.push(( copy_path, fs::read_to_string(config_path) .with_context(|| format!("error reading {config_path}"))?, )); } else { executable_args.push("--no-config".to_string()); }
if flags.no_lock { executable_args.push("--no-lock".to_string()); } else if flags.lock.is_some() // always use a lockfile for an npm entrypoint unless --no-lock || NpmPackageReqReference::from_specifier(&module_url).is_ok() { let copy_path = get_hidden_file_with_ext(&file_path, "lock.json"); executable_args.push("--lock".to_string()); executable_args.push(copy_path.to_str().unwrap().to_string());
if let Some(lock_path) = &flags.lock { extra_files.push(( copy_path, fs::read_to_string(lock_path) .with_context(|| format!("error reading {}", lock_path.display()))?, )); } else { // Provide an empty lockfile so that this overwrites any existing lockfile // from a previous installation. This will get populated on first run. extra_files.push((copy_path, "{}".to_string())); } }
executable_args.push(module_url.to_string()); executable_args.extend_from_slice(&install_flags.args);
Ok(ShimData { name, installation_dir, file_path, args: executable_args, extra_files, })}
fn get_hidden_file_with_ext(file_path: &Path, ext: &str) -> PathBuf { // use a dot file to prevent the file from showing up in some // users shell auto-complete since this directory is on the PATH file_path .with_file_name(format!( ".{}", file_path.file_name().unwrap().to_string_lossy() )) .with_extension(ext)}
fn is_in_path(dir: &Path) -> bool { if let Some(paths) = env::var_os("PATH") { for p in env::split_paths(&paths) { if *dir == p { return true; } } } false}
#[cfg(test)]mod tests { use super::*;
use crate::args::UnstableConfig; use crate::util::fs::canonicalize_path; use deno_config::ConfigFlag; use std::process::Command; use test_util::testdata_path; use test_util::TempDir;
#[tokio::test] async fn install_infer_name_from_url() { assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc/server.ts").unwrap() ) .await, Some("server".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc/main.ts").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc/mod.ts").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/ab%20c/mod.ts").unwrap() ) .await, Some("ab c".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc/index.ts").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc/cli.ts").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("https://example.com/main.ts").unwrap()) .await, Some("main".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("https://example.com").unwrap()).await, None ); assert_eq!( infer_name_from_url(&Url::parse("file:///abc/server.ts").unwrap()).await, Some("server".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///abc/main.ts").unwrap()).await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///ab%20c/main.ts").unwrap()).await, Some("ab c".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///main.ts").unwrap()).await, Some("main".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///").unwrap()).await, None ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc@0.1.0").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc@0.1.0/main.ts").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/abc@def@ghi").unwrap() ) .await, Some("abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("https://example.com/@abc.ts").unwrap()) .await, Some("@abc".to_string()) ); assert_eq!( infer_name_from_url( &Url::parse("https://example.com/@abc/mod.ts").unwrap() ) .await, Some("@abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///@abc.ts").unwrap()).await, Some("@abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("file:///@abc/cli.ts").unwrap()).await, Some("@abc".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("npm:cowsay@1.2/cowthink").unwrap()) .await, Some("cowthink".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("npm:cowsay@1.2/cowthink/test").unwrap()) .await, Some("cowsay".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("npm:cowsay@1.2").unwrap()).await, Some("cowsay".to_string()) ); assert_eq!( infer_name_from_url(&Url::parse("npm:@types/node@1.2").unwrap()).await, None ); }
#[tokio::test] async fn install_unstable() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap();
create_install_shim( Flags { unstable_config: UnstableConfig { legacy_flag_enabled: true, ..Default::default() }, ..Flags::default() }, InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await .unwrap();
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); }
assert!(file_path.exists());
let content = fs::read_to_string(file_path).unwrap(); if cfg!(windows) { assert!(content.contains( r#""run" "--unstable" "--no-config" "http://localhost:4545/echo_server.ts""# )); } else { assert!(content.contains( r#"run --unstable --no-config 'http://localhost:4545/echo_server.ts'"# )); } }
#[tokio::test] async fn install_inferred_name() { let shim_data = resolve_shim_data( &Flags::default(), &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "echo_server"); assert_eq!( shim_data.args, vec!["run", "--no-config", "http://localhost:4545/echo_server.ts",] ); }
#[tokio::test] async fn install_unstable_legacy() { let shim_data = resolve_shim_data( &Flags { unstable_config: UnstableConfig { legacy_flag_enabled: true, ..Default::default() }, ..Default::default() }, &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "echo_server"); assert_eq!( shim_data.args, vec![ "run", "--unstable", "--no-config", "http://localhost:4545/echo_server.ts", ] ); }
#[tokio::test] async fn install_unstable_features() { let shim_data = resolve_shim_data( &Flags { unstable_config: UnstableConfig { features: vec!["kv".to_string(), "cron".to_string()], ..Default::default() }, ..Default::default() }, &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "echo_server"); assert_eq!( shim_data.args, vec![ "run", "--unstable-kv", "--unstable-cron", "--no-config", "http://localhost:4545/echo_server.ts", ] ); }
#[tokio::test] async fn install_inferred_name_from_parent() { let shim_data = resolve_shim_data( &Flags::default(), &InstallFlags { module_url: "http://localhost:4545/subdir/main.ts".to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "subdir"); assert_eq!( shim_data.args, vec!["run", "--no-config", "http://localhost:4545/subdir/main.ts",] ); }
#[tokio::test] async fn install_inferred_name_after_redirect_for_no_path_url() { let _http_server_guard = test_util::http_server(); let shim_data = resolve_shim_data( &Flags::default(), &InstallFlags { module_url: "http://localhost:4550/?redirect_to=/subdir/redirects/a.ts" .to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "a"); assert_eq!( shim_data.args, vec![ "run", "--no-config", "http://localhost:4550/?redirect_to=/subdir/redirects/a.ts", ] ); }
#[tokio::test] async fn install_custom_dir_option() { let shim_data = resolve_shim_data( &Flags::default(), &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "echo_test"); assert_eq!( shim_data.args, vec!["run", "--no-config", "http://localhost:4545/echo_server.ts",] ); }
#[tokio::test] async fn install_with_flags() { let shim_data = resolve_shim_data( &Flags { allow_net: Some(vec![]), allow_read: Some(vec![]), type_check_mode: TypeCheckMode::None, log_level: Some(Level::Error), ..Flags::default() }, &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec!["--foobar".to_string()], name: Some("echo_test".to_string()), root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!(shim_data.name, "echo_test"); assert_eq!( shim_data.args, vec![ "run", "--allow-read", "--allow-net", "--quiet", "--no-config", "http://localhost:4545/echo_server.ts", "--foobar", ] ); }
#[tokio::test] async fn install_prompt() { let shim_data = resolve_shim_data( &Flags { no_prompt: true, ..Flags::default() }, &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!( shim_data.args, vec![ "run", "--no-prompt", "--no-config", "http://localhost:4545/echo_server.ts", ] ); }
#[tokio::test] async fn install_allow_all() { let shim_data = resolve_shim_data( &Flags { allow_all: true, ..Flags::default() }, &InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!( shim_data.args, vec![ "run", "--allow-all", "--no-config", "http://localhost:4545/echo_server.ts", ] ); }
#[tokio::test] async fn install_npm_lockfile_default() { let temp_dir = canonicalize_path(&env::temp_dir()).unwrap(); let shim_data = resolve_shim_data( &Flags { allow_all: true, ..Flags::default() }, &InstallFlags { module_url: "npm:cowsay".to_string(), args: vec![], name: None, root: Some(temp_dir.to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
let lock_path = temp_dir.join("bin").join(".cowsay.lock.json"); assert_eq!( shim_data.args, vec![ "run", "--allow-all", "--no-config", "--lock", &lock_path.to_string_lossy(), "npm:cowsay" ] ); assert_eq!(shim_data.extra_files, vec![(lock_path, "{}".to_string())]); }
#[tokio::test] async fn install_npm_no_lock() { let shim_data = resolve_shim_data( &Flags { allow_all: true, no_lock: true, ..Flags::default() }, &InstallFlags { module_url: "npm:cowsay".to_string(), args: vec![], name: None, root: Some(env::temp_dir().to_string_lossy().to_string()), force: false, }, ) .await .unwrap();
assert_eq!( shim_data.args, vec![ "run", "--allow-all", "--no-config", "--no-lock", "npm:cowsay" ] ); assert_eq!(shim_data.extra_files, vec![]); }
#[tokio::test] async fn install_local_module() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap(); let local_module = env::current_dir().unwrap().join("echo_server.ts"); let local_module_url = Url::from_file_path(&local_module).unwrap(); let local_module_str = local_module.to_string_lossy();
create_install_shim( Flags::default(), InstallFlags { module_url: local_module_str.to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await .unwrap();
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); }
assert!(file_path.exists()); let content = fs::read_to_string(file_path).unwrap(); assert!(content.contains(&local_module_url.to_string())); }
#[tokio::test] async fn install_force() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap();
create_install_shim( Flags::default(), InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await .unwrap();
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); } assert!(file_path.exists());
// No force. Install failed. let no_force_result = create_install_shim( Flags::default(), InstallFlags { module_url: "http://localhost:4545/cat.ts".to_string(), // using a different URL args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await; assert!(no_force_result.is_err()); assert!(no_force_result .unwrap_err() .to_string() .contains("Existing installation found")); // Assert not modified let file_content = fs::read_to_string(&file_path).unwrap(); assert!(file_content.contains("echo_server.ts"));
// Force. Install success. let force_result = create_install_shim( Flags::default(), InstallFlags { module_url: "http://localhost:4545/cat.ts".to_string(), // using a different URL args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: true, }, ) .await; assert!(force_result.is_ok()); // Assert modified let file_content_2 = fs::read_to_string(&file_path).unwrap(); assert!(file_content_2.contains("cat.ts")); }
#[tokio::test] async fn install_with_config() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); let config_file_path = temp_dir.path().join("test_tsconfig.json"); let config = "{}"; let mut config_file = File::create(&config_file_path).unwrap(); let result = config_file.write_all(config.as_bytes()); assert!(result.is_ok());
let result = create_install_shim( Flags { config_flag: ConfigFlag::Path(config_file_path.to_string()), ..Flags::default() }, InstallFlags { module_url: "http://localhost:4545/cat.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: true, }, ) .await; assert!(result.is_ok());
let config_file_name = ".echo_test.deno.json";
let file_path = bin_dir.join(config_file_name); assert!(file_path.exists()); let content = fs::read_to_string(file_path).unwrap(); assert!(content == "{}"); }
// TODO: enable on Windows after fixing batch escaping #[cfg(not(windows))] #[tokio::test] async fn install_shell_escaping() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap();
create_install_shim( Flags::default(), InstallFlags { module_url: "http://localhost:4545/echo_server.ts".to_string(), args: vec!["\"".to_string()], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await .unwrap();
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); }
assert!(file_path.exists()); let content = fs::read_to_string(file_path).unwrap(); if cfg!(windows) { // TODO: see comment above this test } else { assert!(content.contains( r#"run --no-config 'http://localhost:4545/echo_server.ts' '"'"# )); } }
#[tokio::test] async fn install_unicode() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap(); let unicode_dir = temp_dir.path().join("Magnús"); std::fs::create_dir(&unicode_dir).unwrap(); let local_module = unicode_dir.join("echo_server.ts"); let local_module_str = local_module.to_string_lossy(); std::fs::write(&local_module, "// Some JavaScript I guess").unwrap();
create_install_shim( Flags::default(), InstallFlags { module_url: local_module_str.to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: false, }, ) .await .unwrap();
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); }
// We need to actually run it to make sure the URL is interpreted correctly let status = Command::new(file_path) .env_clear() // use the deno binary in the target directory .env("PATH", test_util::target_dir()) .spawn() .unwrap() .wait() .unwrap(); assert!(status.success()); }
#[tokio::test] async fn install_with_import_map() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); let import_map_path = temp_dir.path().join("import_map.json"); let import_map_url = Url::from_file_path(&import_map_path).unwrap(); let import_map = "{ \"imports\": {} }"; let mut import_map_file = File::create(&import_map_path).unwrap(); let result = import_map_file.write_all(import_map.as_bytes()); assert!(result.is_ok());
let result = create_install_shim( Flags { import_map_path: Some(import_map_path.to_string()), ..Flags::default() }, InstallFlags { module_url: "http://localhost:4545/cat.ts".to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: true, }, ) .await; assert!(result.is_ok());
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); } assert!(file_path.exists());
let mut expected_string = format!( "--import-map '{import_map_url}' --no-config 'http://localhost:4545/cat.ts'" ); if cfg!(windows) { expected_string = format!( "\"--import-map\" \"{import_map_url}\" \"--no-config\" \"http://localhost:4545/cat.ts\"" ); }
let content = fs::read_to_string(file_path).unwrap(); assert!(content.contains(&expected_string)); }
// Regression test for https://github.com/denoland/deno/issues/10556. #[tokio::test] async fn install_file_url() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); let module_path = fs::canonicalize(testdata_path().join("cat.ts")).unwrap(); let file_module_string = Url::from_file_path(module_path).unwrap().to_string(); assert!(file_module_string.starts_with("file:///"));
let result = create_install_shim( Flags::default(), InstallFlags { module_url: file_module_string.to_string(), args: vec![], name: Some("echo_test".to_string()), root: Some(temp_dir.path().to_string()), force: true, }, ) .await; assert!(result.is_ok());
let mut file_path = bin_dir.join("echo_test"); if cfg!(windows) { file_path = file_path.with_extension("cmd"); } assert!(file_path.exists());
let mut expected_string = format!("run --no-config '{}'", &file_module_string); if cfg!(windows) { expected_string = format!("\"run\" \"--no-config\" \"{}\"", &file_module_string); }
let content = fs::read_to_string(file_path).unwrap(); assert!(content.contains(&expected_string)); }
#[test] fn uninstall_basic() { let temp_dir = TempDir::new(); let bin_dir = temp_dir.path().join("bin"); std::fs::create_dir(&bin_dir).unwrap();
let mut file_path = bin_dir.join("echo_test"); File::create(&file_path).unwrap(); if cfg!(windows) { file_path = file_path.with_extension("cmd"); File::create(&file_path).unwrap(); }
// create extra files { let file_path = file_path.with_extension("deno.json"); File::create(file_path).unwrap(); } { // legacy tsconfig.json, make sure it's cleaned up for now let file_path = file_path.with_extension("tsconfig.json"); File::create(file_path).unwrap(); } { let file_path = file_path.with_extension("lock.json"); File::create(file_path).unwrap(); }
uninstall("echo_test".to_string(), Some(temp_dir.path().to_string())) .unwrap();
assert!(!file_path.exists()); assert!(!file_path.with_extension("tsconfig.json").exists()); assert!(!file_path.with_extension("deno.json").exists()); assert!(!file_path.with_extension("lock.json").exists());
if cfg!(windows) { file_path = file_path.with_extension("cmd"); assert!(!file_path.exists()); } }}