Adds building and testing of examples to CI.

Signed-off-by: Jesper Brynolf <jesper.brynolf@gmail.com>

Author: Superhepper

.github/workflows/ci.yml

@@ -121,3 +121,14 @@ jobs:
         run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi --env RUST_TOOLCHAIN_VERSION=1.74.0 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
+        
+  # Check that examples builds can be executed.
+  tests-examples:
+    name: Check examples
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build the container
+        run: docker build -t ubuntucontainer tss-esapi/tests/ --file tss-esapi/tests/Dockerfile-ubuntu --target tpm2-abrmd
+      - name: Run the container
+        run: docker run -v $(pwd):/tmp/rust-tss-esapi -w /tmp/rust-tss-esapi/tss-esapi ubuntucontainer /tmp/rust-tss-esapi/tss-esapi/tests/examples.sh        

tss-esapi/tests/Dockerfile-ubuntu

@@ -28,6 +28,15 @@ RUN cd tpm2-tools \
 	&& ./configure \
 	&& make install
 
+FROM tpm2-tools AS tpm2-abrmd
+# Download and install TPM2 ABRMD
+RUN git clone https://github.com/tpm2-software/tpm2-abrmd.git --branch 3.0.0
+RUN cd tpm2-abrmd \
+	&& ./bootstrap \
+	&& ./configure \
+	&& make install \
+	&& ldconfig
+
 FROM tpm2-tools AS tpm2-tss-install-dir
 # TPM2_TSS_PATH is the env variable build.rs looks for
 # an installation.

tss-esapi/tests/examples.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# Copyright 2019 Contributors to the Parsec project.
+# SPDX-License-Identifier: Apache-2.0
+
+# This script builds and tests the examples.
+# It can be run inside the container which Dockerfile
+# is in the same folder.
+
+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
+
+useradd --system --user-group tss
+
+#################################
+# Run the TPM simulation server #
+#################################
+tpm_server &
+sleep 5
+
+####################
+# Start tpm2-abrmd #
+####################
+pkill -HUP dbus-daemon
+systemctl daemon-reload
+tpm2-abrmd \
+    --logger=stdout \
+    --tcti=mssim \
+    --allow-root \
+    --session \
+    --flush-all &
+
+#################
+# Clear the TPM #
+#################
+tpm2_startup -clear -T tabrmd
+
+####################
+# Run the examples #
+####################
+TEST_TCTI=tabrmd: RUST_BACKTRACE=1 RUST_LOG=info cargo run --example certify