1use gh_workflow::{
2 Concurrency, Event, Expression, Job, PullRequest, Push, Run, Step, Use, Workflow,
3};
4use indexmap::IndexMap;
5
6use crate::tasks::workflows::{
7 nix_build::build_nix, runners::Arch, steps::BASH_SHELL, vars::PathCondition,
8};
9
10use super::{
11 runners::{self, Platform},
12 steps::{self, FluentBuilder, NamedJob, named, release_job},
13};
14
15pub(crate) fn run_tests() -> Workflow {
16 // Specify anything which should potentially skip full test suite in this regex:
17 // - docs/
18 // - script/update_top_ranking_issues/
19 // - .github/ISSUE_TEMPLATE/
20 // - .github/workflows/ (except .github/workflows/ci.yml)
21 let should_run_tests = PathCondition::inverted(
22 "run_tests",
23 r"^(docs/|script/update_top_ranking_issues/|\.github/(ISSUE_TEMPLATE|workflows/(?!run_tests)))",
24 );
25 let should_check_docs = PathCondition::new("run_docs", r"^docs/");
26 let should_check_scripts = PathCondition::new(
27 "run_action_checks",
28 r"^\.github/(workflows/|actions/|actionlint.yml)|tooling/xtask|script/",
29 );
30 let should_check_licences =
31 PathCondition::new("run_licenses", r"^(Cargo.lock|script/.*licenses)");
32 let should_build_nix = PathCondition::new(
33 "run_nix",
34 r"^(nix/|flake\.|Cargo\.|rust-toolchain.toml|\.cargo/config.toml)",
35 );
36
37 let orchestrate = orchestrate(&[
38 &should_check_scripts,
39 &should_check_docs,
40 &should_check_licences,
41 &should_build_nix,
42 &should_run_tests,
43 ]);
44
45 let jobs = [
46 orchestrate,
47 check_style(),
48 should_run_tests.guard(run_platform_tests(Platform::Windows)),
49 should_run_tests.guard(run_platform_tests(Platform::Linux)),
50 should_run_tests.guard(run_platform_tests(Platform::Mac)),
51 should_run_tests.guard(doctests()),
52 should_run_tests.guard(check_workspace_binaries()),
53 should_run_tests.guard(check_postgres_and_protobuf_migrations()), // could be more specific here?
54 should_run_tests.guard(check_dependencies()), // could be more specific here?
55 should_check_docs.guard(check_docs()),
56 should_check_licences.guard(check_licenses()),
57 should_check_scripts.guard(check_scripts()),
58 should_build_nix.guard(build_nix(
59 Platform::Linux,
60 Arch::X86_64,
61 "debug",
62 // *don't* cache the built output
63 Some("-zed-editor-[0-9.]*-nightly"),
64 &[],
65 )),
66 should_build_nix.guard(build_nix(
67 Platform::Mac,
68 Arch::ARM64,
69 "debug",
70 // *don't* cache the built output
71 Some("-zed-editor-[0-9.]*-nightly"),
72 &[],
73 )),
74 ];
75 let tests_pass = tests_pass(&jobs);
76
77 let mut workflow = named::workflow()
78 .add_event(Event::default()
79 .push(
80 Push::default()
81 .add_branch("main")
82 .add_branch("v[0-9]+.[0-9]+.x")
83 )
84 .pull_request(PullRequest::default().add_branch("**"))
85 )
86 .concurrency(Concurrency::default()
87 .group("${{ github.workflow }}-${{ github.ref_name }}-${{ github.ref_name == 'main' && github.sha || 'anysha' }}")
88 .cancel_in_progress(true)
89 )
90 .add_env(( "CARGO_TERM_COLOR", "always" ))
91 .add_env(( "RUST_BACKTRACE", 1 ))
92 .add_env(( "CARGO_INCREMENTAL", 0 ));
93 for job in jobs {
94 workflow = workflow.add_job(job.name, job.job)
95 }
96 workflow.add_job(tests_pass.name, tests_pass.job)
97}
98
99// Generates a bash script that checks changed files against regex patterns
100// and sets GitHub output variables accordingly
101fn orchestrate(rules: &[&PathCondition]) -> NamedJob {
102 let name = "orchestrate".to_owned();
103 let step_name = "filter".to_owned();
104 let mut script = String::new();
105
106 script.push_str(indoc::indoc! {r#"
107 if [ -z "$GITHUB_BASE_REF" ]; then
108 echo "Not in a PR context (i.e., push to main/stable/preview)"
109 COMPARE_REV="$(git rev-parse HEAD~1)"
110 else
111 echo "In a PR context comparing to pull_request.base.ref"
112 git fetch origin "$GITHUB_BASE_REF" --depth=350
113 COMPARE_REV="$(git merge-base "origin/${GITHUB_BASE_REF}" HEAD)"
114 fi
115 CHANGED_FILES="$(git diff --name-only "$COMPARE_REV" ${{ github.sha }})"
116
117 check_pattern() {
118 local output_name="$1"
119 local pattern="$2"
120 local grep_arg="$3"
121
122 echo "$CHANGED_FILES" | grep "$grep_arg" "$pattern" && \
123 echo "${output_name}=true" >> "$GITHUB_OUTPUT" || \
124 echo "${output_name}=false" >> "$GITHUB_OUTPUT"
125 }
126
127 "#});
128
129 let mut outputs = IndexMap::new();
130
131 for rule in rules {
132 assert!(
133 rule.set_by_step
134 .borrow_mut()
135 .replace(name.clone())
136 .is_none()
137 );
138 assert!(
139 outputs
140 .insert(
141 rule.name.to_owned(),
142 format!("${{{{ steps.{}.outputs.{} }}}}", step_name, rule.name)
143 )
144 .is_none()
145 );
146
147 let grep_arg = if rule.invert { "-qvP" } else { "-qP" };
148 script.push_str(&format!(
149 "check_pattern \"{}\" '{}' {}\n",
150 rule.name, rule.pattern, grep_arg
151 ));
152 }
153
154 let job = Job::default()
155 .runs_on(runners::LINUX_SMALL)
156 .cond(Expression::new(
157 "github.repository_owner == 'zed-industries'",
158 ))
159 .outputs(outputs)
160 .add_step(steps::checkout_repo().add_with((
161 "fetch-depth",
162 "${{ github.ref == 'refs/heads/main' && 2 || 350 }}",
163 )))
164 .add_step(
165 Step::new(step_name.clone())
166 .run(script)
167 .id(step_name)
168 .shell(BASH_SHELL),
169 );
170
171 NamedJob { name, job }
172}
173
174pub(crate) fn tests_pass(jobs: &[NamedJob]) -> NamedJob {
175 let mut script = String::from(indoc::indoc! {r#"
176 set +x
177 EXIT_CODE=0
178
179 check_result() {
180 echo "* $1: $2"
181 if [[ "$2" != "skipped" && "$2" != "success" ]]; then EXIT_CODE=1; fi
182 }
183
184 "#});
185
186 script.push_str(
187 &jobs
188 .iter()
189 .map(|job| {
190 format!(
191 "check_result \"{}\" \"${{{{ needs.{}.result }}}}\"",
192 job.name, job.name
193 )
194 })
195 .collect::<Vec<_>>()
196 .join("\n"),
197 );
198
199 script.push_str("\n\nexit $EXIT_CODE\n");
200
201 let job = Job::default()
202 .runs_on(runners::LINUX_SMALL)
203 .needs(
204 jobs.iter()
205 .map(|j| j.name.to_string())
206 .collect::<Vec<String>>(),
207 )
208 .cond(Expression::new(
209 "github.repository_owner == 'zed-industries' && always()",
210 ))
211 .add_step(named::bash(&script));
212
213 named::job(job)
214}
215
216fn check_style() -> NamedJob {
217 fn check_for_typos() -> Step<Use> {
218 named::uses(
219 "crate-ci",
220 "typos",
221 "80c8a4945eec0f6d464eaf9e65ed98ef085283d1",
222 ) // v1.38.1
223 .with(("config", "./typos.toml"))
224 }
225 named::job(
226 release_job(&[])
227 .runs_on(runners::LINUX_MEDIUM)
228 .add_step(steps::checkout_repo())
229 .add_step(steps::setup_pnpm())
230 .add_step(steps::script("./script/prettier"))
231 .add_step(steps::script("./script/check-todos"))
232 .add_step(steps::script("./script/check-keymaps"))
233 .add_step(check_for_typos())
234 .add_step(steps::cargo_fmt()),
235 )
236}
237
238fn check_dependencies() -> NamedJob {
239 fn install_cargo_machete() -> Step<Use> {
240 named::uses(
241 "clechasseur",
242 "rs-cargo",
243 "8435b10f6e71c2e3d4d3b7573003a8ce4bfc6386", // v2
244 )
245 .add_with(("command", "install"))
246 .add_with(("args", "cargo-machete@0.7.0"))
247 }
248
249 fn run_cargo_machete() -> Step<Use> {
250 named::uses(
251 "clechasseur",
252 "rs-cargo",
253 "8435b10f6e71c2e3d4d3b7573003a8ce4bfc6386", // v2
254 )
255 .add_with(("command", "machete"))
256 }
257
258 fn check_cargo_lock() -> Step<Run> {
259 named::bash("cargo update --locked --workspace")
260 }
261
262 fn check_vulnerable_dependencies() -> Step<Use> {
263 named::uses(
264 "actions",
265 "dependency-review-action",
266 "67d4f4bd7a9b17a0db54d2a7519187c65e339de8", // v4
267 )
268 .if_condition(Expression::new("github.event_name == 'pull_request'"))
269 .with(("license-check", false))
270 }
271
272 named::job(
273 release_job(&[])
274 .runs_on(runners::LINUX_SMALL)
275 .add_step(steps::checkout_repo())
276 .add_step(install_cargo_machete())
277 .add_step(run_cargo_machete())
278 .add_step(check_cargo_lock())
279 .add_step(check_vulnerable_dependencies()),
280 )
281}
282
283fn check_workspace_binaries() -> NamedJob {
284 named::job(
285 release_job(&[])
286 .runs_on(runners::LINUX_LARGE)
287 .add_step(steps::checkout_repo())
288 .add_step(steps::setup_cargo_config(Platform::Linux))
289 .map(steps::install_linux_dependencies)
290 .add_step(steps::script("cargo build -p collab"))
291 .add_step(steps::script("cargo build --workspace --bins --examples"))
292 .add_step(steps::cleanup_cargo_config(Platform::Linux)),
293 )
294}
295
296pub(crate) fn run_platform_tests(platform: Platform) -> NamedJob {
297 let runner = match platform {
298 Platform::Windows => runners::WINDOWS_DEFAULT,
299 Platform::Linux => runners::LINUX_DEFAULT,
300 Platform::Mac => runners::MAC_DEFAULT,
301 };
302 NamedJob {
303 name: format!("run_tests_{platform}"),
304 job: release_job(&[])
305 .runs_on(runner)
306 .add_step(steps::checkout_repo())
307 .add_step(steps::setup_cargo_config(platform))
308 .when(
309 platform == Platform::Linux,
310 steps::install_linux_dependencies,
311 )
312 .add_step(steps::setup_node())
313 .add_step(steps::clippy(platform))
314 .add_step(steps::cargo_install_nextest(platform))
315 .add_step(steps::clear_target_dir_if_large(platform))
316 .add_step(steps::cargo_nextest(platform))
317 .add_step(steps::cleanup_cargo_config(platform)),
318 }
319}
320
321pub(crate) fn check_postgres_and_protobuf_migrations() -> NamedJob {
322 fn remove_untracked_files() -> Step<Run> {
323 named::bash("git clean -df")
324 }
325
326 fn ensure_fresh_merge() -> Step<Run> {
327 named::bash(indoc::indoc! {r#"
328 if [ -z "$GITHUB_BASE_REF" ];
329 then
330 echo "BUF_BASE_BRANCH=$(git merge-base origin/main HEAD)" >> "$GITHUB_ENV"
331 else
332 git checkout -B temp
333 git merge -q "origin/$GITHUB_BASE_REF" -m "merge main into temp"
334 echo "BUF_BASE_BRANCH=$GITHUB_BASE_REF" >> "$GITHUB_ENV"
335 fi
336 "#})
337 }
338
339 fn bufbuild_setup_action() -> Step<Use> {
340 named::uses("bufbuild", "buf-setup-action", "v1").add_with(("version", "v1.29.0"))
341 }
342
343 fn bufbuild_breaking_action() -> Step<Use> {
344 named::uses("bufbuild", "buf-breaking-action", "v1").add_with(("input", "crates/proto/proto/"))
345 .add_with(("against", "https://github.com/${GITHUB_REPOSITORY}.git#branch=${BUF_BASE_BRANCH},subdir=crates/proto/proto/"))
346 }
347
348 named::job(
349 release_job(&[])
350 .runs_on(runners::MAC_DEFAULT)
351 .add_step(steps::checkout_repo().with(("fetch-depth", 0))) // fetch full history
352 .add_step(remove_untracked_files())
353 .add_step(ensure_fresh_merge())
354 .add_step(bufbuild_setup_action())
355 .add_step(bufbuild_breaking_action()),
356 )
357}
358
359fn doctests() -> NamedJob {
360 fn run_doctests() -> Step<Run> {
361 named::bash(indoc::indoc! {r#"
362 cargo test --workspace --doc --no-fail-fast
363 "#})
364 .id("run_doctests")
365 }
366
367 named::job(
368 release_job(&[])
369 .runs_on(runners::LINUX_DEFAULT)
370 .add_step(steps::checkout_repo())
371 .add_step(steps::cache_rust_dependencies())
372 .map(steps::install_linux_dependencies)
373 .add_step(steps::setup_cargo_config(Platform::Linux))
374 .add_step(run_doctests())
375 .add_step(steps::cleanup_cargo_config(Platform::Linux)),
376 )
377}
378
379fn check_licenses() -> NamedJob {
380 named::job(
381 Job::default()
382 .runs_on(runners::LINUX_SMALL)
383 .add_step(steps::checkout_repo())
384 .add_step(steps::script("./script/check-licenses"))
385 .add_step(steps::script("./script/generate-licenses")),
386 )
387}
388
389fn check_docs() -> NamedJob {
390 fn lychee_link_check(dir: &str) -> Step<Use> {
391 named::uses(
392 "lycheeverse",
393 "lychee-action",
394 "82202e5e9c2f4ef1a55a3d02563e1cb6041e5332",
395 ) // v2.4.1
396 .add_with(("args", format!("--no-progress --exclude '^http' '{dir}'")))
397 .add_with(("fail", true))
398 .add_with(("jobSummary", false))
399 }
400
401 fn install_mdbook() -> Step<Use> {
402 named::uses(
403 "peaceiris",
404 "actions-mdbook",
405 "ee69d230fe19748b7abf22df32acaa93833fad08", // v2
406 )
407 .with(("mdbook-version", "0.4.37"))
408 }
409
410 fn build_docs() -> Step<Run> {
411 named::bash(indoc::indoc! {r#"
412 mkdir -p target/deploy
413 mdbook build ./docs --dest-dir=../target/deploy/docs/
414 "#})
415 }
416
417 named::job(
418 release_job(&[])
419 .runs_on(runners::LINUX_LARGE)
420 .add_step(steps::checkout_repo())
421 .add_step(steps::setup_cargo_config(Platform::Linux))
422 // todo(ci): un-inline build_docs/action.yml here
423 .add_step(steps::cache_rust_dependencies())
424 .add_step(
425 lychee_link_check("./docs/src/**/*"), // check markdown links
426 )
427 .map(steps::install_linux_dependencies)
428 .add_step(install_mdbook())
429 .add_step(build_docs())
430 .add_step(
431 lychee_link_check("target/deploy/docs"), // check links in generated html
432 ),
433 )
434}
435
436pub(crate) fn check_scripts() -> NamedJob {
437 fn download_actionlint() -> Step<Run> {
438 named::bash(
439 "bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)",
440 )
441 }
442
443 fn run_actionlint() -> Step<Run> {
444 named::bash(indoc::indoc! {r#"
445 ${{ steps.get_actionlint.outputs.executable }} -color
446 "#})
447 }
448
449 fn run_shellcheck() -> Step<Run> {
450 named::bash("./script/shellcheck-scripts error")
451 }
452
453 fn check_xtask_workflows() -> Step<Run> {
454 named::bash(indoc::indoc! {r#"
455 cargo xtask workflows
456 if ! git diff --exit-code .github; then
457 echo "Error: .github directory has uncommitted changes after running 'cargo xtask workflows'"
458 echo "Please run 'cargo xtask workflows' locally and commit the changes"
459 exit 1
460 fi
461 "#})
462 }
463
464 named::job(
465 release_job(&[])
466 .runs_on(runners::LINUX_SMALL)
467 .add_step(steps::checkout_repo())
468 .add_step(run_shellcheck())
469 .add_step(download_actionlint().id("get_actionlint"))
470 .add_step(run_actionlint())
471 .add_step(check_xtask_workflows()),
472 )
473}