Moves Clippy lints checking to a separate job.

This fixes parallaxsecond#468.

Signed-off-by: Jesper Brynolf <[email protected]>

.github/workflows/ci.yml

@@ -63,7 +63,7 @@ jobs:
       - name: Build the container
         run: docker build -t fedoracontainer tss-esapi/tests/ --file tss-esapi/tests/Dockerfile-fedora
       - name: Run the tests
-        run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi fedoracontainer dbus-run-session -- /tmp/rust-tss-esapi/tss-esapi/tests/all-fedora.sh
+        run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi --env USE_FROZEN_LOCKFILE=1 fedoracontainer dbus-run-session -- /tmp/rust-tss-esapi/tss-esapi/tests/all-fedora.sh
 
   tests-fedora-rawhide:
     name: Fedora rawhide tests
@@ -96,3 +96,16 @@ jobs:
         run: docker build -t ubuntucontainer tss-esapi/tests/ --file tss-esapi/tests/Dockerfile-ubuntu
       - name: Check documentation
         run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi -e RUSTDOCFLAGS="-Dwarnings" ubuntucontainer cargo doc --document-private-items --no-deps
+
+  # Check that there are no Clippy lint errors.
+  clippy:
+    name: Check Clippy lints
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build the container
+        run: docker build -t ubuntucontainer tss-esapi/tests/ --file tss-esapi/tests/Dockerfile-ubuntu  --target tpm2-tss
+      - name: Check Clippy lints MSRV
+        run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi --env RUST_TOOLCHAIN_VERSION=1.66.0 ubuntucontainer /tmp/rust-tss-esapi/tss-esapi/tests/lint-checks.sh
+      - name: Check Clippy lints latest
+        run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi ubuntucontainer /tmp/rust-tss-esapi/tss-esapi/tests/lint-checks.sh

README.md

@@ -10,7 +10,8 @@ At the moment we test (via CI) and support the following Rust compiler versions:
 * On Ubuntu we test with:
     - The latest stable compiler version, as accessible through `rustup`.
     - The 1.66 compiler version.
-* On Fedora we test with the compiler version included with the Fedora 35 release.
+* On Fedora we test with the compiler version included with the Fedora 36 release.
+* On Fedora rawhide we test with the compiler version included.
 
 If you need support for other versions of the compiler, get in touch with us to see what we can do!
 

tss-esapi/tests/Dockerfile-fedora

@@ -1,4 +1,4 @@
-FROM fedora:35
+FROM fedora:36
 
 RUN dnf install -y \
 	tpm2-tss-devel tpm2-abrmd tpm2-tools \

tss-esapi/tests/Dockerfile-ubuntu

@@ -1,10 +1,15 @@
-FROM ghcr.io/tpm2-software/ubuntu-18.04:latest
+FROM ghcr.io/tpm2-software/ubuntu-18.04:latest AS base
 
+FROM base AS rust-toolchain
+# Install Rust toolchain
+RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
+ENV PATH="/root/.cargo/bin:${PATH}"
+
+FROM rust-toolchain AS tpm2-tss
+# Download and install the TSS library
 ARG TPM2_TSS_VERSION=2.4.6
 ENV TPM2_TSS_VERSION=$TPM2_TSS_VERSION
 ENV PKG_CONFIG_PATH /usr/local/lib/pkgconfig
-
-# Download and install the TSS library
 RUN git clone https://github.com/tpm2-software/tpm2-tss.git --branch $TPM2_TSS_VERSION
 RUN cd tpm2-tss \
 	&& ./bootstrap \
@@ -13,13 +18,10 @@ RUN cd tpm2-tss \
 	&& make install \
 	&& ldconfig
 
+FROM tpm2-tss AS tpm2-tools
 # Download and install TPM2 tools
 RUN git clone https://github.com/tpm2-software/tpm2-tools.git --branch 4.1
 RUN cd tpm2-tools \
 	&& ./bootstrap \
 	&& ./configure --enable-unit \
 	&& make install
-
-# Install Rust toolchain
-RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
-ENV PATH="/root/.cargo/bin:${PATH}"

tss-esapi/tests/all-fedora.sh

@@ -3,13 +3,20 @@
 # Copyright 2019 Contributors to the Parsec project.
 # SPDX-License-Identifier: Apache-2.0
 
-# This script executes static checks and tests for the tss-esapi crate.
+# This script executes tests for the tss-esapi crate.
 # It can be run inside the container which Dockerfile is in the same folder.
 #
 # Usage: ./tests/all.sh
 
 set -euf -o pipefail
 
+if [[ ! -z ${USE_FROZEN_LOCKFILE:+x} ]]; then
+	# Some versions of Fedora that are used during testing are old
+    # so in order to prevent any drift from the versions available
+    # in the old versions the frozen Cargo lock is used.
+	cp tests/Cargo.lock.frozen ../Cargo.lock
+fi
+
 ############################
 # Run the TPM SWTPM server #
 ############################
@@ -33,11 +40,6 @@ tpm2-abrmd \
     --session \
     --flush-all &
 
-##################
-# Execute clippy #
-##################
-cargo clippy --all-targets --all-features -- -D clippy::all -D clippy::cargo
-
 ###################
 # Build the crate #
 ###################

tss-esapi/tests/all-ubuntu.sh

@@ -3,7 +3,7 @@
 # Copyright 2019 Contributors to the Parsec project.
 # SPDX-License-Identifier: Apache-2.0
 
-# This script executes static checks and tests for the tss-esapi crate.
+# This script executes tests for the tss-esapi crate.
 # It can be run inside the container which Dockerfile is in the same folder.
 #
 # Usage: ./tests/all.sh
@@ -36,11 +36,6 @@ tpm_server &
 sleep 5
 tpm2_startup -c -T mssim
 
-##################
-# Execute clippy #
-##################
-cargo clippy --all-targets --all-features -- -D clippy::all -D clippy::cargo
-
 ###################
 # Build the crate #
 ###################

tss-esapi/tests/lint-checks.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Copyright 2023 Contributors to the Parsec project.
+# SPDX-License-Identifier: Apache-2.0
+
+# This script executes static checks for the tss-esapi crate.
+
+set -euf -o pipefail
+
+#################################################
+# Change rust toolchain version
+#################################################
+if [[ ! -z ${RUST_TOOLCHAIN_VERSION:+x} ]]; then
+	rustup override set ${RUST_TOOLCHAIN_VERSION}
+	# Use the frozen Cargo lock to prevent any drift from MSRV being upgraded
+	# underneath our feet.
+	cp tests/Cargo.lock.frozen ../Cargo.lock
+fi
+
+##################
+# Execute clippy #
+##################
+cargo clippy --all-targets --all-features -- -D clippy::all -D clippy::cargo