blob: 93af8c26111c2dde2720cfcb6aed0a46037c6919 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
#!/usr/bin/env bash
# FIXME(61301): we need to debug spurious failures with this on Windows on
# Azure, so let's print more information in the logs.
set -x
set -o errexit
set -o pipefail
set -o nounset
ci_dir=$(cd $(dirname $0) && pwd)
. "$ci_dir/shared.sh"
REPO_DIR="$1"
CACHE_DIR="$2"
cache_src_dir="$CACHE_DIR/src"
if [ ! -d "$REPO_DIR" -o ! -d "$REPO_DIR/.git" ]; then
echo "Error: $REPO_DIR does not exist or is not a git repo"
exit 1
fi
cd $REPO_DIR
if [ ! -d "$CACHE_DIR" ]; then
echo "Error: $CACHE_DIR does not exist or is not an absolute path"
exit 1
fi
rm -rf "$CACHE_DIR"
mkdir "$CACHE_DIR"
# On the beta channel we'll be automatically calculating the prerelease version
# via the git history, so unshallow our shallow clone from CI.
if [ "$(releaseChannel)" = "beta" ]; then
git fetch origin --unshallow beta master
fi
# Duplicated in docker/dist-various-2/shared.sh
function fetch_github_commit_archive {
local module=$1
local cached="download-${module//\//-}.tar.gz"
retry sh -c "rm -f $cached && \
curl -f -sSL -o $cached $2"
mkdir $module
touch "$module/.git"
# On Windows, the default behavior is to emulate symlinks by copying
# files. However, that ends up being order-dependent while extracting,
# which can cause a failure if the symlink comes first. This env var
# causes tar to use real symlinks instead, which are allowed to dangle.
export MSYS=winsymlinks:nativestrict
tar -C $module --strip-components=1 -xf $cached
rm $cached
}
included="src/llvm-project src/doc/book src/doc/rust-by-example"
modules="$(git config --file .gitmodules --get-regexp '\.path$' | cut -d' ' -f2)"
modules=($modules)
use_git=""
urls="$(git config --file .gitmodules --get-regexp '\.url$' | cut -d' ' -f2)"
urls=($urls)
# shellcheck disable=SC2068
for i in ${!modules[@]}; do
module=${modules[$i]}
if [[ " $included " = *" $module "* ]]; then
commit="$(git ls-tree HEAD $module | awk '{print $3}')"
git rm $module
url=${urls[$i]}
url=${url/\.git/}
fetch_github_commit_archive $module "$url/archive/$commit.tar.gz" &
bg_pids[${i}]=$!
continue
else
use_git="$use_git $module"
fi
done
retry sh -c "git submodule deinit -f $use_git && \
git submodule sync && \
git submodule update -j 16 --init --recursive $use_git"
STATUS=0
for pid in ${bg_pids[*]}
do
wait $pid || STATUS=1
done
exit ${STATUS}
|
