[thirdparty/git.git] / ci / run-windows-build.sh

#!/usr/bin/env bash
#
# Script to trigger the Git for Windows build and test run.
# Set the $GFW_CI_TOKEN as environment variable.
# Pass the branch (only branches on https://github.com/git/git are
# supported) and a commit hash.
#

. ${0%/*}/lib-travisci.sh

test $# -ne 2 && echo "Unexpected number of parameters" && exit 1
test -z "$GFW_CI_TOKEN" && echo "GFW_CI_TOKEN not defined" && exit

BRANCH=$1
COMMIT=$2

gfwci () {
	local CURL_ERROR_CODE HTTP_CODE
	CONTENT_FILE=$(mktemp -t "git-windows-ci-XXXXXX")
	while test -z $HTTP_CODE
	do
	HTTP_CODE=$(curl \
		-H "Authentication: Bearer $GFW_CI_TOKEN" \
		--silent --retry 5 --write-out '%{HTTP_CODE}' \
		--output >(sed "$(printf '1s/^\xef\xbb\xbf//')" >$CONTENT_FILE) \
		"https://git-for-windows-ci.azurewebsites.net/api/TestNow?$1" \
	)
	CURL_ERROR_CODE=$?
		# The GfW CI web app sometimes returns HTTP errors of
		# "502 bad gateway" or "503 service unavailable".
		# We also need to check the HTTP content because the GfW web
		# app seems to pass through (error) results from other Azure
		# calls with HTTP code 200.
		# Wait a little and retry if we detect this error. More info:
		# https://docs.microsoft.com/en-in/azure/app-service-web/app-service-web-troubleshoot-http-502-http-503
		if test $HTTP_CODE -eq 502 ||
		   test $HTTP_CODE -eq 503 ||
		   grep "502 - Web server received an invalid response" $CONTENT_FILE >/dev/null
		then
			sleep 10
			HTTP_CODE=
		fi
	done
	cat $CONTENT_FILE
	rm $CONTENT_FILE
	if test $CURL_ERROR_CODE -ne 0
	then
		return $CURL_ERROR_CODE
	fi
	if test "$HTTP_CODE" -ge 400 && test "$HTTP_CODE" -lt 600
	then
		return 127
	fi
}

# Trigger build job
BUILD_ID=$(gfwci "action=trigger&branch=$BRANCH&commit=$COMMIT&skipTests=false")
if test $? -ne 0
then
	echo "Unable to trigger Visual Studio Team Services Build"
	echo "$BUILD_ID"
	exit 1
fi

# Check if the $BUILD_ID contains a number
case $BUILD_ID in
''|*[!0-9]*) echo "Unexpected build number: $BUILD_ID" && exit 1
esac

echo "Visual Studio Team Services Build #${BUILD_ID}"

# Tracing execued commands would produce too much noise in the waiting
# loop below.
set +x

# Wait until build job finished
STATUS=
RESULT=
while true
do
	LAST_STATUS=$STATUS
	STATUS=$(gfwci "action=status&buildId=$BUILD_ID")
	test "$STATUS" = "$LAST_STATUS" || printf "\nStatus: %s " "$STATUS"
	printf "."

	case "$STATUS" in
	inProgress|postponed|notStarted) sleep 10               ;; # continue
		 "completed: succeeded") RESULT="success"; break;; # success
		    "completed: failed")                   break;; # failure
	*) echo "Unhandled status: $STATUS";               break;; # unknown
	esac
done

# Print log
echo ""
echo ""
set -x
gfwci "action=log&buildId=$BUILD_ID" | cut -c 30-

# Set exit code for TravisCI
test "$RESULT" = "success"

save_good_tree
Commit	Line	Data
029aeeed LS	1	#!/usr/bin/env bash
029aeeed LS	2	#
5621760f	3	# Script to trigger the Git for Windows build and test run.
029aeeed LS	4	# Set the $GFW_CI_TOKEN as environment variable.
	5	# Pass the branch (only branches on https://github.com/git/git are
	6	# supported) and a commit hash.
	7	#
	8
657343a6 LS	9	. ${0%/*}/lib-travisci.sh
657343a6 LS	10
029aeeed LS	11	test $# -ne 2 && echo "Unexpected number of parameters" && exit 1
	12	test -z "$GFW_CI_TOKEN" && echo "GFW_CI_TOKEN not defined" && exit
	13
	14	BRANCH=$1
	15	COMMIT=$2
	16
	17	gfwci () {
	18	local CURL_ERROR_CODE HTTP_CODE
016d66f5 LS	19	CONTENT_FILE=$(mktemp -t "git-windows-ci-XXXXXX")
	20	while test -z $HTTP_CODE
	21	do
029aeeed LS	22	HTTP_CODE=$(curl \
	23	-H "Authentication: Bearer $GFW_CI_TOKEN" \
	24	--silent --retry 5 --write-out '%{HTTP_CODE}' \
016d66f5	25	--output >(sed "$(printf '1s/^\xef\xbb\xbf//')" >$CONTENT_FILE) \
029aeeed LS	26	"https://git-for-windows-ci.azurewebsites.net/api/TestNow?$1" \
	27	)
	28	CURL_ERROR_CODE=$?
016d66f5 LS	29	# The GfW CI web app sometimes returns HTTP errors of
	30	# "502 bad gateway" or "503 service unavailable".
	31	# We also need to check the HTTP content because the GfW web
	32	# app seems to pass through (error) results from other Azure
	33	# calls with HTTP code 200.
	34	# Wait a little and retry if we detect this error. More info:
	35	# https://docs.microsoft.com/en-in/azure/app-service-web/app-service-web-troubleshoot-http-502-http-503
	36	if test $HTTP_CODE -eq 502 \|\|
	37	test $HTTP_CODE -eq 503 \|\|
	38	grep "502 - Web server received an invalid response" $CONTENT_FILE >/dev/null
	39	then
	40	sleep 10
	41	HTTP_CODE=
	42	fi
	43	done
	44	cat $CONTENT_FILE
	45	rm $CONTENT_FILE
029aeeed LS	46	if test $CURL_ERROR_CODE -ne 0
	47	then
	48	return $CURL_ERROR_CODE
	49	fi
	50	if test "$HTTP_CODE" -ge 400 && test "$HTTP_CODE" -lt 600
	51	then
	52	return 127
	53	fi
	54	}
	55
	56	# Trigger build job
	57	BUILD_ID=$(gfwci "action=trigger&branch=$BRANCH&commit=$COMMIT&skipTests=false")
	58	if test $? -ne 0
	59	then
	60	echo "Unable to trigger Visual Studio Team Services Build"
	61	echo "$BUILD_ID"
	62	exit 1
	63	fi
	64
	65	# Check if the $BUILD_ID contains a number
	66	case $BUILD_ID in
	67	''\|[!0-9]) echo "Unexpected build number: $BUILD_ID" && exit 1
	68	esac
	69
	70	echo "Visual Studio Team Services Build #${BUILD_ID}"
	71
a8b8b6b8 SG	72	# Tracing execued commands would produce too much noise in the waiting
	73	# loop below.
	74	set +x
	75
029aeeed LS	76	# Wait until build job finished
	77	STATUS=
	78	RESULT=
	79	while true
	80	do
	81	LAST_STATUS=$STATUS
	82	STATUS=$(gfwci "action=status&buildId=$BUILD_ID")
c4b49683	83	test "$STATUS" = "$LAST_STATUS" \|\| printf "\nStatus: %s " "$STATUS"
029aeeed LS	84	printf "."
	85
	86	case "$STATUS" in
	87	inProgress\|postponed\|notStarted) sleep 10 ;; # continue
	88	"completed: succeeded") RESULT="success"; break;; # success
6fa68ff2 LS	89	"completed: failed") break;; # failure
6fa68ff2 LS	90	*) echo "Unhandled status: $STATUS"; break;; # unknown
029aeeed LS	91	esac
	92	done
	93
	94	# Print log
	95	echo ""
	96	echo ""
a8b8b6b8	97	set -x
029aeeed LS	98	gfwci "action=log&buildId=$BUILD_ID" \| cut -c 30-
	99
	100	# Set exit code for TravisCI
	101	test "$RESULT" = "success"
9cc2c76f SG	102
9cc2c76f SG	103	save_good_tree