~olbohlen/oi-userland.git

Andreas Wacknitz

2024-04-04 5e5f64b64ea30050f76f29d5ad52fa5d0e089301

commit \| author \| age
f90860	1	#!/bin/ksh
TW	2	# 2021-04-07 Olaf Bohlen <olbohlen@eenfach.de>
2d9c60	3	# 2021-11-30 Till Wegmueller <toasterson@gmail.com>
f90860	4	# instead of putting all this into the Jenkinsfile I decided to put the actual code in this script
TW	5
2f1c14	6	set -ex
8f872b	7
f90860	8	# global config
TW	9	HTTPCONF="/etc/apache2/2.4/conf.d/pkgdepotd.conf"
	10
	11	# just run prepare once to initially set up the environment
	12	# this must be run as root
	13	prepare() {
2adcba	14	echo "jenkinshelper: preparing..."
TW	15	pkg install web/server/apache-24
	16	mkdir -p /etc/apache2/2.4/conf.d && chown root:sys /etc/apache2/2.4/conf.d
	17	grep "#ProxyPassMatch /default/(.*)\$ http://127.0.0.1:10000/\$1 nocanon max=200" "${HTTPCONF}" >/dev/null 2>&1
	18	if [ $? -gt 0 ]; then
	19	echo "jenkinshelper: Initializing a new apache config at ${HTTPCONF}"
	20	echo "#ProxyPassMatch /default/(.*)\$ http://127.0.0.1:10000/\$1 nocanon max=200" >"${HTTPCONF}"
	21	else
	22	echo "jenkinshelper: Preserving an existing ${HTTPCONF}"
	23	fi
f90860	24
2adcba	25	cat >/etc/apache2/2.4/conf.d/00-proxy.conf <<EOF
f90860	26	LoadModule proxy_module libexec/mod_proxy.so
TW	27	LoadModule proxy_connect_module libexec/mod_proxy_connect.so
	28	LoadModule proxy_ftp_module libexec/mod_proxy_ftp.so
	29	LoadModule proxy_http_module libexec/mod_proxy_http.so
	30	LoadModule proxy_ajp_module libexec/mod_proxy_ajp.so
	31
	32	ProxyRequests Off
	33	ProxyVia Off
	34	ProxyPreserveHost on
	35	RequestHeader unset Origin
	36	AllowEncodedSlashes NoDecode
	37	EOF
2adcba	38
TW	39	chown root:builders "${HTTPCONF}"
	40	chmod 664 "${HTTPCONF}"
	41	svcadm enable svc:/network/http:apache24
f90860	42	}
TW	43
	44	# setup oi-userland
	45	stage_setup() {
2adcba	46	if [ ! -f /etc/apache2/2.4/conf.d/00-proxy.conf ]; then
TW	47	echo "jenkinshelper: aborting, please run \"jenkinshelper -p\" initially as root on this jenkins instance once"
	48	exit 1
	49	fi
	50	echo "jenkinshelper: running gmake setup"
	51	gmake setup
f90860	52	}
TW	53
	54	# scan the git log for changed components
	55	# we try to be smart and assume that all updates will always touch
	56	# the components Makefile also (to update COMPONENT_REVISION, etc)
2adcba	57	stage_build_changed() {
03bb12	58	worst=0
8923f8	59	for f in $(git diff --name-only HEAD..origin/oi/hipster \| grep Makefile; exit 0); do
2adcba	60	echo "jenkinshelper: building for ${f%/*}..."
TW	61	curpwd=$(pwd)
10bd89	62	cd "${f%/*}" && gmake clean && gmake PARALLEL_JOBS=$(psrinfo -t -c) publish
2adcba	63	rc=$?
TW	64	cd "${curpwd}"
	65	echo "jenkinshelper: done with ${f%/*} return code ${rc}"
03bb12	66	if [ rc -ne 0 ] ; then
JK	67	worst=$rc
	68	fi
2adcba	69	done
03bb12	70	return $worst
f90860	71	}
TW	72
	73	# prepare the pkg.depotd server instance, if an instance already
	74	# exists for this branch, we will use that - otherwise create a
	75	# fresh one
2adcba	76	stage_prepare_pkgdepotd() {
TW	77	# we need the platform for the path to the repo
	78	platform=$(uname -p)
f90860	79
2adcba	80	# check if we already have this branch set up as a pkg.depotd:
2d9c60	81	if ! svcs "pkg/server:${BRANCH_NAME}" >/dev/null 2>&1; then
f90860	82
2adcba	83	# get highest port from ${HTTPCONF} to figure out the next free one
TW	84	nextport=$(($(nawk -F '[/:]' '{ print $7 }' <"${HTTPCONF}" \| sort -n \| tail -1) + 1))
	85
	86	# set-up a new pkg/server instance
	87	svccfg -s pkg/server <<EOF
f90860	88	add ${BRANCH_NAME}
TW	89	select ${BRANCH_NAME}
	90	addpg pkg application
	91	setprop pkg/port=${nextport}
	92	setprop pkg/readonly=true
	93	setprop pkg/pkg_root=/
	94	setprop pkg/inst_root=${WORKSPACE}/${platform}/repo
	95	setprop pkg/proxy_base=${JENKINS_URL%:[0-9]*/}/${BRANCH_NAME}/
	96	end
	97	EOF
	98
2adcba	99	# enable the new pkg/server instance
TW	100	svcadm enable pkg/server:${BRANCH_NAME}
	101
	102	# add the new proxy rule to our apache config
	103	echo "ProxyPassMatch /${BRANCH_NAME}/(.*)\$ http://127.0.0.1:${nextport}/\$1 nocanon max=200" >>"${HTTPCONF}"
f90860	104
TW	105	fi
	106
2adcba	107	# we need to refresh the repo:
TW	108	pkgrepo refresh -s ${WORKSPACE}/${platform}/repo
f90860	109
2adcba	110	# also restarting pkg.depotd does not hurt
TW	111	svcadm restart pkg/server:${BRANCH_NAME}
	112
	113	# graceful restart apache to reload config
	114	svcadm refresh svc:/network/http:apache24
	115	}
	116
	117	# cleanup the pkg.depotd server instance
	118	stage_cleanup_pr() {
	119	# we need the platform for the path to the repo
	120	platform=$(uname -p)
	121
	122	if ! "svcs pkg/server:${BRANCH_NAME}" >/dev/null 2>&1; then
	123	# disable the instance
	124	svcadm disable pkg/server:${BRANCH_NAME}
	125
	126	# svcadm is a async operation thus sleep here
	127	sleep 1
	128
	129	# remove instance from SMF
	130	svccfg delete pkg/server:${BRANCH_NAME}
	131
	132	# Remove apache port
	133	sed "/^ProxyPassMatch /${BRANCH_NAME}/d"
	134
	135	# graceful restart apache to reload config
	136	svcadm refresh svc:/network/http:apache24
	137	fi
f90860	138	}
TW	139
	140	usage() {
2adcba	141	cat <<EOF
f90860	142	Usage:
TW	143	jenkinshelper.ksh [ -h \| -p \| -s <stage> ]
	144	-h show this help
	145	-p run only ONCE to initialize your environment
	146	-s followed by the stage to run, currently:
	147	setup, build_changed, prepare_pkgdepotd
	148	EOF
2adcba	149	exit 0
f90860	150	}
TW	151
	152	## MAIN ##
	153	# call this script with the stage as an argument to -s
	154
2adcba	155	while getopts s:hp argv; do
TW	156	case ${argv} in
	157	s) stage="stage_${OPTARG}" ;;
	158	p) stage="prepare" ;;
	159	h) usage ;;
	160	esac
f90860	161	done
2adcba	162	shift $(expr ${OPTIND} - 1)
f90860	163
TW	164	# run requested stage
	165	rt=0
	166	${stage} \|\| rt=$?
	167
	168	# we are done
	169	exit ${rt}