Use dependencies from a shared repo
Boost still gets picked from there, but it is installed from a release
tarball instead of a random git subtree -- mainly because this method is
much more efficient than dealing with a gazillion of git repositories.
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/1521
Change-Id: Ia85eac63bdc0e118824075bad847e0ab347d7f81
diff --git a/ci/build.sh b/ci/build.sh
index ae7beda..acc4eea 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -1,3 +1,81 @@
#!/bin/bash
-BUILD_TIMEOUT=30m
-timeout -k $BUILD_TIMEOUT $BUILD_TIMEOUT $TH_GIT_PATH/ci/do-build.sh
+
+set -eux -o pipefail
+shopt -s failglob
+
+ZUUL_JOB_NAME=$(jq < ~/zuul-env.json -r '.job')
+ZUUL_PROJECT_SRC_DIR=$HOME/$(jq < ~/zuul-env.json -r '.project.src_dir')
+ZUUL_PROJECT_SHORT_NAME=$(jq < ~/zuul-env.json -r '.project.short_name')
+
+CI_PARALLEL_JOBS=$(grep -c '^processor' /proc/cpuinfo)
+CMAKE_OPTIONS=""
+CFLAGS=""
+CXXFLAGS=""
+LDFLAGS=""
+
+if [[ $ZUUL_JOB_NAME =~ .*-clang.* ]]; then
+ export CC=clang
+ export CXX=clang++
+ export LD=clang
+ export CXXFLAGS="-stdlib=libc++"
+fi
+
+if [[ $ZUUL_JOB_NAME =~ .*-ubsan ]]; then
+ export CFLAGS="-fsanitize=undefined ${CFLAGS}"
+ export CXXFLAGS="-fsanitize=undefined ${CXXFLAGS}"
+ export LDFLAGS="-fsanitize=undefined ${LDFLAGS}"
+fi
+
+if [[ $ZUUL_JOB_NAME =~ .*-asan ]]; then
+ export CFLAGS="-fsanitize=address ${CFLAGS}"
+ export CXXFLAGS="-fsanitize=address ${CXXFLAGS}"
+ export LDFLAGS="-fsanitize=address ${LDFLAGS}"
+fi
+
+PREFIX=~/target
+mkdir ${PREFIX}
+BUILD_DIR=~/build
+mkdir ${BUILD_DIR}
+export PATH=${PREFIX}/bin:$PATH
+export LD_LIBRARY_PATH=${PREFIX}/lib64:${PREFIX}/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+export PKG_CONFIG_PATH=${PREFIX}/lib64/pkgconfig:${PREFIX}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}
+
+ARTIFACT_URL=""
+
+if [[ "$(jq < ~/zuul-env.json -r '.artifacts[0].project')" = "CzechLight/dependencies" &&
+ "$(jq < ~/zuul-env.json -r '.artifacts[0].name')" = "tarball" ]]; then
+ # FIXME: Zuul feeds us with wrong artifact (from a different provider) for some reason :(
+ # so let's look into builds from the change pipeline and fetch their artifact directly
+ #ARTIFACT_URL=$(jq < ~/zuul-env.json -r '.artifacts[0].url')
+
+ CHANGE_BUILD_QUERY=$(jq -r '.items | map(select(.project.name == "CzechLight/dependencies"))[-1] | ("change=" + .change + "&patchset=" + .patchset)' < ~/zuul-env.json)
+ if [[ "${CHANGE_BUILD_QUERY}" != "null" ]]; then
+ # We depend on some change from project CzechLight/dependencies, let's look at the latest one
+ ZUUL_TENANT=$(jq < ~/zuul-env.json -r '.tenant')
+ ARTIFACT_URL=$(curl "https://zuul.gerrit.cesnet.cz/api/tenant/${ZUUL_TENANT}/builds?pipeline=check&job_name=${ZUUL_JOB_NAME}&${CHANGE_BUILD_QUERY}" | jq -r '.[].artifacts[0].url')
+ fi
+fi
+
+DEP_SUBMODULE_COMMIT=$(git ls-tree -l master submodules/dependencies | cut -d ' ' -f 3)
+
+if [[ -z "${ARTIFACT_URL}" ]]; then
+ # fallback to a promoted artifact
+ ARTIFACT_URL=https://ci-logs.gerrit.cesnet.cz/t/public/artifacts/${ZUUL_JOB_NAME}/czechlight-dependencies-${DEP_SUBMODULE_COMMIT}.tar.xz
+fi
+
+ARTIFACT_FILE=$(basename ${ARTIFACT_URL})
+DEP_HASH_FROM_ARTIFACT=$(echo "${ARTIFACT_FILE}" | sed -e 's/^czechlight-dependencies-//' -e 's/\.tar\.xz$//')
+if [[ "${DEP_HASH_FROM_ARTIFACT}" != "${DEP_SUBMODULE_COMMIT}" ]]; then
+ echo "Mismatched artifact: HEAD of ./submodules/dependencies does not match artifact commit ref"
+ exit 1
+fi
+curl ${ARTIFACT_URL} --output ${ARTIFACT_FILE}
+tar -C ${PREFIX} -xf ${ARTIFACT_FILE}
+rm ${ARTIFACT_FILE}
+
+cd ${BUILD_DIR}
+cmake -GNinja -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE:-Debug} -DCMAKE_INSTALL_PREFIX=${PREFIX} ${CMAKE_OPTIONS} ${ZUUL_PROJECT_SRC_DIR}
+ninja-build
+ctest -j${CI_PARALLEL_JOBS} --output-on-failure
+ninja-build doc
+mv html ~/zuul-output/docs/