1#!/bin/bash -ex
2
3: "${OUT_DIR:?Must set OUT_DIR}"
4TOP=$(cd $(dirname $0)/../../..; pwd)
5cd ${TOP}
6
7UNAME="$(uname)"
8case "$UNAME" in
9Linux)
10    OS='linux'
11    ;;
12Darwin)
13    OS='darwin'
14    ;;
15*)
16    exit 1
17    ;;
18esac
19
20# Verify that go test and go build work on all the same projects that are parsed by
21# build/soong/build_kzip.bash
22declare -ar go_modules=(build/blueprint build/soong
23      build/make/tools/canoninja build/make/tools/compliance build/make/tools/rbcrun)
24export GOROOT=${TOP}/prebuilts/go/${OS}-x86
25export GOENV=off
26export GOPROXY=off
27abs_out_dir=$(cd ${OUT_DIR}; pwd)
28export GOPATH=${abs_out_dir}/gopath
29export GOCACHE=${abs_out_dir}/gocache
30export GOMODCACHE=${abs_out_dir}/gomodcache
31export TMPDIR=${abs_out_dir}/gotemp
32mkdir -p ${TMPDIR}
33${GOROOT}/bin/go env
34
35if [[ ${OS} = linux ]]; then
36    # Building with the race detector enabled uses the host linker, set the
37    # path to use the hermetic one.
38    CLANG_VERSION=$(build/soong/scripts/get_clang_version.py)
39    export CC="${TOP}/prebuilts/clang/host/${OS}-x86/${CLANG_VERSION}/bin/clang"
40    export CXX="${TOP}/prebuilts/clang/host/${OS}-x86/${CLANG_VERSION}/bin/clang++"
41fi
42
43# androidmk_test.go gets confused if ANDROID_BUILD_TOP is set.
44unset ANDROID_BUILD_TOP
45
46network_jail=""
47if [[ ${OS} = linux ]]; then
48    # The go tools often try to fetch dependencies from the network,
49    # wrap them in an nsjail to prevent network access.
50    network_jail=${TOP}/prebuilts/build-tools/linux-x86/bin/nsjail
51    # Quiet
52    network_jail="${network_jail} -q"
53    # No timeout
54    network_jail="${network_jail} -t 0"
55    # Set working directory
56    network_jail="${network_jail} --cwd=\$PWD"
57    # Pass environment variables through
58    network_jail="${network_jail} -e"
59    # Allow read-only access to everything
60    network_jail="${network_jail} -R /"
61    # Allow write access to the out directory
62    network_jail="${network_jail} -B ${abs_out_dir}"
63    # Allow write access to the /tmp directory
64    network_jail="${network_jail} -B /tmp"
65    # Set high values, as network_jail uses low defaults.
66    network_jail="${network_jail} --rlimit_as soft"
67    network_jail="${network_jail} --rlimit_core soft"
68    network_jail="${network_jail} --rlimit_cpu soft"
69    network_jail="${network_jail} --rlimit_fsize soft"
70    network_jail="${network_jail} --rlimit_nofile soft"
71fi
72
73for dir in "${go_modules[@]}"; do
74    (cd "$dir";
75     eval ${network_jail} -- ${GOROOT}/bin/go build ./...
76     eval ${network_jail} -- ${GOROOT}/bin/go test ./...
77     eval ${network_jail} -- ${GOROOT}/bin/go test -race -timeout 20m -short ./...
78    )
79done
80