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-rw-r--r--xtask/src/flags.rs5
-rw-r--r--xtask/src/main.rs2
-rw-r--r--xtask/src/pre_cache.rs79
3 files changed, 0 insertions, 86 deletions
diff --git a/xtask/src/flags.rs b/xtask/src/flags.rs
index 4cd2b1ddb..34e447c2f 100644
--- a/xtask/src/flags.rs
+++ b/xtask/src/flags.rs
@@ -28,7 +28,6 @@ xflags::xflags! {
28 } 28 }
29 29
30 cmd fuzz-tests {} 30 cmd fuzz-tests {}
31 cmd pre-cache {}
32 31
33 cmd release { 32 cmd release {
34 optional --dry-run 33 optional --dry-run
@@ -63,7 +62,6 @@ pub enum XtaskCmd {
63 Help(Help), 62 Help(Help),
64 Install(Install), 63 Install(Install),
65 FuzzTests(FuzzTests), 64 FuzzTests(FuzzTests),
66 PreCache(PreCache),
67 Release(Release), 65 Release(Release),
68 Promote(Promote), 66 Promote(Promote),
69 Dist(Dist), 67 Dist(Dist),
@@ -92,9 +90,6 @@ pub struct Lint;
92pub struct FuzzTests; 90pub struct FuzzTests;
93 91
94#[derive(Debug)] 92#[derive(Debug)]
95pub struct PreCache;
96
97#[derive(Debug)]
98pub struct Release { 93pub struct Release {
99 pub dry_run: bool, 94 pub dry_run: bool,
100} 95}
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index 960927fc0..0dbbde275 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -18,7 +18,6 @@ mod install;
18mod release; 18mod release;
19mod dist; 19mod dist;
20mod metrics; 20mod metrics;
21mod pre_cache;
22 21
23use anyhow::{bail, Result}; 22use anyhow::{bail, Result};
24use std::{ 23use std::{
@@ -41,7 +40,6 @@ fn main() -> Result<()> {
41 } 40 }
42 flags::XtaskCmd::Install(cmd) => cmd.run(), 41 flags::XtaskCmd::Install(cmd) => cmd.run(),
43 flags::XtaskCmd::FuzzTests(_) => run_fuzzer(), 42 flags::XtaskCmd::FuzzTests(_) => run_fuzzer(),
44 flags::XtaskCmd::PreCache(cmd) => cmd.run(),
45 flags::XtaskCmd::Release(cmd) => cmd.run(), 43 flags::XtaskCmd::Release(cmd) => cmd.run(),
46 flags::XtaskCmd::Promote(cmd) => cmd.run(), 44 flags::XtaskCmd::Promote(cmd) => cmd.run(),
47 flags::XtaskCmd::Dist(flags) => { 45 flags::XtaskCmd::Dist(flags) => {
diff --git a/xtask/src/pre_cache.rs b/xtask/src/pre_cache.rs
deleted file mode 100644
index b456224fd..000000000
--- a/xtask/src/pre_cache.rs
+++ /dev/null
@@ -1,79 +0,0 @@
1use std::{
2 fs::FileType,
3 path::{Path, PathBuf},
4};
5
6use anyhow::Result;
7use xshell::rm_rf;
8
9use crate::flags;
10
11impl flags::PreCache {
12 /// Cleans the `./target` dir after the build such that only
13 /// dependencies are cached on CI.
14 pub(crate) fn run(self) -> Result<()> {
15 let slow_tests_cookie = Path::new("./target/.slow_tests_cookie");
16 if !slow_tests_cookie.exists() {
17 panic!("slow tests were skipped on CI!")
18 }
19 rm_rf(slow_tests_cookie)?;
20
21 for path in read_dir("./target/debug", FileType::is_file)? {
22 // Can't delete yourself on windows :-(
23 if !path.ends_with("xtask.exe") {
24 rm_rf(&path)?
25 }
26 }
27
28 rm_rf("./target/.rustc_info.json")?;
29
30 let to_delete = read_dir("./crates", FileType::is_dir)?
31 .into_iter()
32 .map(|path| path.file_name().unwrap().to_string_lossy().replace('-', "_"))
33 .collect::<Vec<_>>();
34
35 for &dir in ["./target/debug/deps", "target/debug/.fingerprint"].iter() {
36 for path in read_dir(dir, |_file_type| true)? {
37 if path.ends_with("xtask.exe") {
38 continue;
39 }
40 let file_name = path.file_name().unwrap().to_string_lossy();
41 let (stem, _) = match rsplit_once(&file_name, '-') {
42 Some(it) => it,
43 None => {
44 rm_rf(path)?;
45 continue;
46 }
47 };
48 let stem = stem.replace('-', "_");
49 if to_delete.contains(&stem) {
50 rm_rf(path)?;
51 }
52 }
53 }
54
55 Ok(())
56 }
57}
58fn read_dir(path: impl AsRef<Path>, cond: impl Fn(&FileType) -> bool) -> Result<Vec<PathBuf>> {
59 read_dir_impl(path.as_ref(), &cond)
60}
61
62fn read_dir_impl(path: &Path, cond: &dyn Fn(&FileType) -> bool) -> Result<Vec<PathBuf>> {
63 let mut res = Vec::new();
64 for entry in path.read_dir()? {
65 let entry = entry?;
66 let file_type = entry.file_type()?;
67 if cond(&file_type) {
68 res.push(entry.path())
69 }
70 }
71 Ok(res)
72}
73
74fn rsplit_once(haystack: &str, delim: char) -> Option<(&str, &str)> {
75 let mut split = haystack.rsplitn(2, delim);
76 let suffix = split.next()?;
77 let prefix = split.next()?;
78 Some((prefix, suffix))
79}