Commit 77031baf982ec5d1d6e3f16252298af2f0325d42 | zig

author	LemonBoy <thatlemon@gmail.com> 2020-12-04 13:04:10+01:00
committer	LemonBoy <thatlemon@gmail.com> 2020-12-04 13:11:45+01:00
log	77031baf982ec5d1d6e3f16252298af2f0325d42
tree	30e9abb0c350e605c7d9c853732b341a97c55d14
parent	58241364cb09debd0effd9f7fb1d1a7eeaaae7c7

ci: Prevent some more CI failures

Many times the CI pipeline fails in the early stages because the APT
repo for LLVM is being updated.
Add a retry mechanism for some more APT commands.

1 files changed, 23 insertions(+), 17 deletions(-)

ci
- azure
  - linux_script

ci/azure/linux_script+23-17

...	...	@@ -3,32 +3,38 @@
3	3	set -x
4	4	set -e
5	5
	6	# This parameters we wait at most 2mins, it should be enough to sort out any
	7	# transient error.
	8	CMD_MAX_RETRY=12
	9	CMD_WAIT_TIME=10s
	10
	11	# Execute the given command and, in case of failure, try to execute it again
	12	# after sleeping for CMD_WAIT_TIME.
	13	# We give up after retrying CMD_MAX_RETRY times.
	14	retry() {
	15	for i in $(seq 1 "$CMD_MAX_RETRY"); do
	16	"$@" && return
	17	echo "command \"$@\" failed, retrying..."
	18	sleep ${CMD_WAIT_TIME}
	19	done
	20
	21	echo "command \"$@\" failed, giving up..."
	22	exit 1
	23	}
	24
6	25	BUILDDIR="$(pwd)"
7	26
8	27	sudo sh -c 'echo "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main" >> /etc/apt/sources.list'
9		wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key\|sudo apt-key add -
10		sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
	28	retry 'wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key\|sudo apt-key add -'
	29	retry sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
11	30
12	31	sudo apt-get remove -y llvm-*
13	32	sudo rm -rf /usr/local/*
14	33
15		# Some APT mirrors can be flaky, retry the download instead of failing right
16		# away.
17		APT_MAX_RETRY=3
18
19		for i in $(seq 1 "$APT_MAX_RETRY"); do
20		sudo apt-get update -q
21		sudo apt-get install -y \
	34	retry sudo apt-get update -q
	35	retry sudo apt-get install -y \
22	36	libxml2-dev libclang-11-dev llvm-11 llvm-11-dev liblld-11-dev cmake s3cmd \
23	37	gcc-7 g++-7 ninja-build tidy \
24		&& break
25		if [ "$i" -eq "$APT_MAX_RETRY" ]; then
26		echo 'apt-get failed, giving up...'
27		exit 1
28		fi
29		echo 'apt-get failed, retrying...'
30		sleep 5s
31		done
32	38
33	39	QEMUBASE="qemu-linux-x86_64-5.1.0"
34	40	wget https://ziglang.org/deps/$QEMUBASE.tar.xz