| #!/bin/sh |
| |
| # Copyright 2017 The Rust Project Developers. See the COPYRIGHT |
| # file at the top-level directory of this distribution and at |
| # http://rust-lang.org/COPYRIGHT. |
| # |
| # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| # option. This file may not be copied, modified, or distributed |
| # except according to those terms. |
| |
| set -eu |
| |
| X_PY="$1" |
| TOOLSTATE_FILE="$(realpath $2)" |
| OS="$3" |
| COMMIT="$(git rev-parse HEAD)" |
| CHANGED_FILES="$(git diff --name-status HEAD HEAD^)" |
| SIX_WEEK_CYCLE="$(( ($(date +%s) / 604800 - 3) % 6 ))" |
| # ^ 1970 Jan 1st is a Thursday, and our release dates are also on Thursdays, |
| # thus we could divide by 604800 (7 days in seconds) directly. |
| |
| touch "$TOOLSTATE_FILE" |
| |
| # Try to test all the tools and store the build/test success in the TOOLSTATE_FILE |
| |
| set +e |
| python2.7 "$X_PY" test --no-fail-fast \ |
| src/doc/book \ |
| src/doc/nomicon \ |
| src/doc/reference \ |
| src/doc/rust-by-example \ |
| src/tools/rls \ |
| src/tools/rustfmt \ |
| src/tools/miri \ |
| src/tools/clippy |
| set -e |
| |
| cat "$TOOLSTATE_FILE" |
| echo |
| |
| # This function checks that if a tool's submodule changed, the tool's state must improve |
| verify_status() { |
| echo "Verifying status of $1..." |
| if echo "$CHANGED_FILES" | grep -q "^M[[:blank:]]$2$"; then |
| echo "This PR updated '$2', verifying if status is 'test-pass'..." |
| if grep -vq '"'"$1"'":"test-pass"' "$TOOLSTATE_FILE"; then |
| echo |
| echo "⚠️ We detected that this PR updated '$1', but its tests failed." |
| echo |
| echo "If you do intend to update '$1', please check the error messages above and" |
| echo "commit another update." |
| echo |
| echo "If you do NOT intend to update '$1', please ensure you did not accidentally" |
| echo "change the submodule at '$2'. You may ask your reviewer for the" |
| echo "proper steps." |
| exit 3 |
| fi |
| fi |
| } |
| |
| # deduplicates the submodule check and the assertion that on beta some tools MUST be passing |
| check_dispatch() { |
| if [ "$1" = submodule_changed ]; then |
| # ignore $2 (branch id) |
| verify_status $3 $4 |
| elif [ "$2" = beta ]; then |
| echo "Requiring test passing for $3..." |
| if grep -q '"'"$3"'":"\(test\|build\)-fail"' "$TOOLSTATE_FILE"; then |
| exit 4 |
| fi |
| fi |
| } |
| |
| # list all tools here |
| status_check() { |
| check_dispatch $1 beta book src/doc/book |
| check_dispatch $1 beta nomicon src/doc/nomicon |
| check_dispatch $1 beta reference src/doc/reference |
| check_dispatch $1 beta rust-by-example src/doc/rust-by-example |
| check_dispatch $1 beta rls src/tool/rls |
| check_dispatch $1 beta rustfmt src/tool/rustfmt |
| # these tools are not required for beta to successfully branch |
| check_dispatch $1 nightly clippy-driver src/tool/clippy |
| check_dispatch $1 nightly miri src/tool/miri |
| } |
| |
| # If this PR is intended to update one of these tools, do not let the build pass |
| # when they do not test-pass. |
| |
| status_check "submodule_changed" |
| |
| CHECK_NOT="$(readlink -f "$(dirname $0)/checkregression.py")" |
| change_toolstate() { |
| # only update the history |
| if python2.7 "$CHECK_NOT" "$OS" "$TOOLSTATE_FILE" "_data/latest.json" changed; then |
| echo 'Toolstate is not changed. Not updating.' |
| else |
| if [ $SIX_WEEK_CYCLE -eq 5 ]; then |
| python2.7 "$CHECK_NOT" "$OS" "$TOOLSTATE_FILE" "_data/latest.json" regressed |
| fi |
| sed -i "1 a\\ |
| $COMMIT\t$(cat "$TOOLSTATE_FILE") |
| " "history/$OS.tsv" |
| fi |
| } |
| |
| if [ "$RUST_RELEASE_CHANNEL" = nightly -a -n "${TOOLSTATE_REPO_ACCESS_TOKEN+is_set}" ]; then |
| . "$(dirname $0)/repo.sh" |
| MESSAGE_FILE=$(mktemp -t msg.XXXXXX) |
| echo "($OS CI update)" > "$MESSAGE_FILE" |
| commit_toolstate_change "$MESSAGE_FILE" change_toolstate |
| rm -f "$MESSAGE_FILE" |
| exit 0 |
| fi |
| |
| # abort compilation if an important tool doesn't build |
| # (this code is reachable if not on the nightly channel) |
| status_check "beta_required" |