Osmocom Continuous Integration
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osmo-ci/scripts/common.sh

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#!/bin/sh
# Various functions and variables used in multiple osmo-ci shell scripts
OSMO_CI_DIR="$(realpath "$(dirname "$0")/..")"
OSMO_GIT_URL_GITEA="https://gitea.osmocom.org"
OSMO_GIT_URL_GERRIT="https://gerrit.osmocom.org"
# Osmocom repositories of which we want to build release tarballs automatically, and list the current versions at
# https://jenkins.osmocom.org/jenkins/job/Osmocom-list-commits/lastSuccessfulBuild/artifact/commits.txt
# List is ordered alphabetically.
OSMO_RELEASE_REPOS="
libasn1c
libosmo-abis
libosmo-gprs
libosmo-netif
libosmo-pfcp
libosmo-sccp
libosmocore
libsmpp34
libusrp
osmo-bsc
osmo-bts
osmo-cbc
osmo-e1d
osmo-gbproxy
osmo-ggsn
osmo-gsm-manuals
osmo-hlr
osmo-hnodeb
osmo-hnbgw
osmo-iuh
osmo-mgw
osmo-msc
osmo-pcap
osmo-pcu
osmo-remsim
osmo-sgsn
osmo-sip-connector
osmo-smlc
osmo-sysmon
osmo-trx
osmo-uecups
osmo-upf
osmocom-bb
simtrace2
"
OSMO_BRANCH_DOCKER_PLAYGROUND="${OSMO_BRANCH_DOCKER_PLAYGROUND:-master}"
# Print commit of HEAD for an Osmocom git repository, e.g.:
# "f90496f577e78944ce8db1aa5b900477c1e479b0"
# $1: repository
osmo_git_head_commit() {
# git output:
# f90496f577e78944ce8db1aa5b900477c1e479b0 HEAD
local url ret
url="$(osmo_git_clone_url "$1")"
ret="$(git ls-remote "$url" HEAD)"
ret="$(echo "$ret" | awk '{print $1}')"
echo "$ret"
}
# Print last tags and related commits for an Osmocom git repository, e.g.:
# "ec798b89700dcca5c5b28edf1a1cd16ea311f30a refs/tags/1.0.1"
# $1: Osmocom repository
# $2: amount of commit, tag pairs to print (default: 1, set to "all" to print all)
# $3: string to print when there are no tags (default: empty string)
osmo_git_last_commits_tags() {
# git output:
# ec798b89700dcca5c5b28edf1a1cd16ea311f30a refs/tags/1.0.1
# eab5f594b0a7cf50ad97b039f73beff42cc8312a refs/tags/1.0.1^{}
# ...
# 41e7cf115d4148a9f34fcb863b68b2d5370e335d refs/tags/1.3.1^{}
# 8a9f12dc2f69bf3a4e861cc9a81b71bdc5f13180 refs/tags/3G_2016_09
# ee618ecbedec82dfd240334bc87d0d1c806477b0 refs/tags/debian/0.9.13-0_jrsantos.1
# a3fdd24af099b449c9856422eb099fb45a5595df refs/tags/debian/0.9.13-0_jrsantos.1^{}
# ...
local url ret
url="$(osmo_git_clone_url "$1")"
ret="$(git ls-remote --tags "$url")"
ret="$(echo "$ret" | grep 'refs/tags/[0-9.]*$' || true)"
ret="$(echo "$ret" | sort -V -t/ -k3)"
if [ "$2" != "all" ]; then
ret="$(echo "$ret" | tail -n "$2")"
fi
if [ -n "$ret" ]; then
echo "$ret"
else
echo "$3"
fi
}
# Print last commits for an Osmocom git repository, e.g.:
# "ec798b89700dcca5c5b28edf1a1cd16ea311f30a"
# $1: repository
# $2: amount of commits to print (default: 1)
# $3: string to print when there are no tags (default: empty string)
osmo_git_last_commits() {
ret="$(osmo_git_last_commits_tags "$1" "$2" "$3")"
echo "$ret" | awk '{print $1}'
}
# Print last tags for an Osmocom git repository, e.g.:
# "1.0.1"
# $1: repository
# $2: amount of commits to print (default: 1)
# $3: string to print when there are no tags (default: empty string)
osmo_git_last_tags() {
ret="$(osmo_git_last_commits_tags "$1" "$2" "$3")"
echo "$ret" | cut -d/ -f 3
}
# Echo git clone URL for an Osmocom git repository. For projects developed on
# gerrit, use the gerrit URL to avoid the mirror sync delay, for other
# repositories use the gitea URL.
# https://osmocom.org/projects/cellular-infrastructure/wiki/Git_infrastructure
# $1: Osmocom project (e.g. "osmo-hlr")
osmo_git_clone_url() {
case "$1" in
libgtpnl|libasn1c|libsmpp34)
echo "$OSMO_GIT_URL_GITEA"/cellular-infrastructure/"$1"
;;
rtl-sdr|osmo-fl2k|libosmo-dsp|libusrp)
echo "$OSMO_GIT_URL_GITEA"/sdr/"$1"
;;
osmo-gmr)
echo "$OSMO_GIT_URL_GITEA"/satellite/"$1"
;;
osmo-isdntap)
echo "$OSMO_GIT_URL_GITEA"/retronetworking/"$1"
;;
*)
echo "$OSMO_GIT_URL_GERRIT"/"$1"
;;
esac
}
# Print the subdirectory of the repository where the source lies (configure.ac etc.).
# Print nothing when the source is in the topdir of the repository.
osmo_source_subdir() {
case "$1" in
openbsc)
echo "openbsc"
;;
simtrace2)
echo "host"
;;
esac
}
# Build docker images from docker-playground.git.
# $1...$n: docker image names (e.g. "debian-stretch-build")
docker_images_require() {
local oldpwd="$PWD"
if [ -L "_docker_playground" ]; then
echo "NOTE: _docker_playground is a symlink, skipping fetch, checkout, reset"
cd "_docker_playground/$1"
else
# Get docker-plaground.git
if [ -d "_docker_playground" ]; then
git -C _docker_playground fetch
else
git clone https://gerrit.osmocom.org/docker-playground/ _docker_playground
fi
cd _docker_playground
git checkout "$OSMO_BRANCH_DOCKER_PLAYGROUND"
git reset --hard "origin/$OSMO_BRANCH_DOCKER_PLAYGROUND"
# jenkins-common.sh expects to run from a subdir in docker-playground.git
cd "$1"
fi
# Subshell: run docker_images_require from jenkins-common.sh, pass all arguments
(. ../jenkins-common.sh; docker_images_require "$@")
ret=$?
cd "$oldpwd"
return $ret
}
# Abort the script if required programs are missing
# $1...$n: program name
osmo_cmd_require() {
local fail=0
for i in "$@"; do
if ! command -v "$i" >/dev/null 2>&1; then
echo "Required program not found: $i"
fail=1
fi
done
if [ "$fail" = 1 ]; then
exit 1
fi
}