add TRY/FINALLY usage

earthly/rust/scripts/std_build.py

@@ -57,9 +57,8 @@ def cargo_bench(results: cli.Results, flags: str):
                         + "--all-targets ",
                     name="Benchmarks all run to completion check"))
 
-def cargo_doc(results: cli.Results, flags: str):
-    results.add(cli.run("cargo +nightly docs "
-                + f"{flags} ",
+def cargo_doc(results: cli.Results):
+    results.add(cli.run("cargo +nightly docs ",
             name="Documentation build"))
 
 def cargo_depgraph(results: cli.Results):
@@ -115,8 +114,8 @@ def main():
     parser.add_argument("--test_flags", default="", help="")
     parser.add_argument("--bench_flags", default="", help="")
     parser.add_argument("--cov_report", default="", help="The output coverage report file path.")
-    parser.add_argument("--with_test", action='store_true', help="Running self contained Unit tests flag")
-    parser.add_argument("--with_bench", action='store_true', help="Running benchmarks flag")
+    parser.add_argument("--with_test", action='store_true', help="Running tests flag.")
+    parser.add_argument("--with_bench", action='store_true', help="Running benchmarks flag.")
     parser.add_argument("--libs", default="", help="The list of lib crates `cargo-modules` docs to build separated by comma.")
     parser.add_argument("--bins", default="", help="The list of binaries `cargo-modules` docs to build.")
     args = parser.parse_args()
@@ -127,10 +126,10 @@ def main():
     cargo_build(results, args.build_flags)
     # Check the code passes all clippy lint checks.
     cargo_clippy(results)
-    # Check if all documentation tests pass.
-    cargo_doctest(results, args.doctest_flags)
     # Check if all Self contained tests pass (Test that need no external resources).
     if args.with_test:
+        # Check if all documentation tests pass.
+        cargo_doctest(results, args.doctest_flags)
         if args.cov_report == "":
             # Without coverage report
             cargo_nextest(results, args.test_flags)
@@ -143,7 +142,7 @@ def main():
         cargo_bench(results, args.bench_flags)
 
     # Generate all the documentation.
-    cargo_doc(results, "")
+    cargo_doc(results)
     # Generate dependency graphs
     cargo_depgraph(results)
 

examples/rust/Earthfile

@@ -1,4 +1,4 @@
-VERSION --global-cache 0.7
+VERSION --try --global-cache 0.7
 
 # cspell: words USERARCH toolsets rustfmt nextest
 
@@ -35,17 +35,21 @@ all-hosts-check:
 build:
     FROM +builder
 
-    RUN /scripts/std_build.py   --build_flags="" \
-                                --with_test \
-                                --cov_report="coverage-report.info" \
-                                --libs="bar" \
-                                --bins="foo/foo"
-    DO ./../../earthly/rust+SMOKE_TEST --bin="foo"
+    TRY
+        RUN /scripts/std_build.py   --build_flags="" \
+                                    --with_test \
+                                    --cov_report="coverage-report.info" \
+                                    --libs="bar" \
+                                    --bins="foo/foo"
+    FINALLY
+        SAVE ARTIFACT target/nextest/ci/junit.xml example.junit-report.xml AS LOCAL
+        SAVE ARTIFACT coverage-report.info example.coverage-report.info AS LOCAL
+    END
 
     SAVE ARTIFACT target/doc doc
     SAVE ARTIFACT target/release/foo foo
-    SAVE ARTIFACT target/nextest/ci/junit.xml junit-report.xml
-    SAVE ARTIFACT coverage-report.info coverage-report.info
+
+    DO ./../../earthly/rust+SMOKE_TEST --bin="foo"
 
 # Test which runs check with all supported host tooling.  Needs qemu or rosetta to run.
 # Only used to validate tooling is working across host toolsets.