@ -20,32 +20,61 @@ set -euo pipefail
srcdir = " $( dirname " $0 " ) "
# shellcheck disable=SC1090
. " $srcdir /lib/ utils .sh"
. " $srcdir /lib/ git .sh"
#NUM_AGENTS=1
# shellcheck disable=SC2034,SC2154
usage_description = "
Boots Jenkins CI in Docker, and builds the current repo
export JENKINS_HOST = localhost
- boots Jenkins container in Docker
- installs plugins
- prints admin credentials
- creates job pipeline from setup/jenkins-job.xml and Jenkinsfile
- enables job
- builds job
- prints Jenkins UI URL and on Mac opens it in browser
${ 0 ##*/ } [ up]
${ 0 ##*/ } down
${ 0 ##*/ } ui - prints the Teamcity Server URL and on Mac automatically opens browser
Idempotent, you can re-run this and continue from any stage
See Also:
jenkins_cli.sh - this script makes heavy use of it to handle API calls with authentication as part of the setup
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args = "[up|down|ui]"
help_usage " $@ "
export JENKINS_HOST = " ${ DOCKER_HOST :- localhost } "
export JENKINS_PORT = 8080
server = " http:// $JENKINS_HOST : $JENKINS_PORT "
#api="$server/go/api"
export JENKINS_URL = " http:// $JENKINS_HOST : $JENKINS_PORT "
cli = " $srcdir /jenkins_cli.sh "
#repo="${PWD##*/}"
git_repo = " $( git remote -v | grep github.com | sed 's/.*github.com/https:\/\/github.com/; s/ .*//' ) "
#git_repo="$(git remote -v | grep github.com | sed 's/.*github.com/https:\/\/github.com/; s/ .*//')"
git_repo = " $( git_repo) "
repo = " ${ git_repo ##*/ } "
job = " $repo "
job_xml = "setup/jenkins-job.xml"
Jenkinsfile = Jenkinsfile
config = " $srcdir /setup/jenkins-docker-compose.yml "
export COMPOSE_FILE = " $srcdir /setup/jenkins-docker-compose.yml "
plugins_txt = " $srcdir /setup/jenkins-plugins.txt "
for filename in " $Jenkinsfile " " $job_xml " ; do
if ! [ -f " $job_xml " ] ; then
echo " Jenkins configuration ' $filename ' not found - did you run this from the root of a standard repo? "
exit 1
die " Jenkins configuration ' $filename ' not found - did you run this from the root of a standard repo? "
fi
done
@ -56,81 +85,96 @@ fi
action = " ${ 1 :- up } "
shift || :
opts = ""
if [ " $action " = up ] ; then
opts = "-d"
fi
print_creds( ) {
password = " $( " $srcdir /jenkins_password.sh " || :) "
echo "Booting Jenkins docker:"
docker-compose -f " $config " " $action " $opts " $@ "
echo
if [ " $action " = down ] ; then
if [ -n " $password " ] ; then
cat <<EOF
Jenkins Login username: admin
Jenkins Login password: $password
EOF
fi
}
if [ " $action " = up ] ; then
timestamp "Booting Jenkins docker container:"
docker-compose up -d " $@ "
echo >& 2
elif [ " $action " = ui ] ; then
echo " Jenkins URL: $JENKINS_URL "
print_creds
if is_mac; then
open " $JENKINS_URL "
fi
exit 0
else
docker-compose " $action " " $@ "
echo >& 2
exit 0
fi
when_jenkins_up( ) {
when_url_content 90 " $server " '(?i:jenkins|hudson)'
when_url_content 90 " $ JENKINS_URL " '(?i:jenkins|hudson)'
echo
}
when_jenkins_up
echo "Installing plugins"
timestamp "Installing plugins"
# would be slow to do this via jenkins-cli
# sed 's/#.*//; s/:.*//; /^[[:space:]]*$/d' setup/jenkins-plugins.txt | while read plugin; do jenkins_cli.sh install-plugin "$plugin"; done
docker-compose -f " $config " exec -T jenkins-server /usr/local/bin/install-plugins.sh < " $plugins_txt "
docker-compose exec -T jenkins-server /usr/local/bin/install-plugins.sh < " $plugins_txt "
echo
password = " $( " $srcdir /jenkins_password.sh " || :) "
if [ -n " $password " ] ; then
cat <<EOF
Jenkins Login username: admin
Jenkins Login password: $password
EOF
fi
# if this fails then the the CLI commands will also fail because they use a similar mechanism to find the admin password from the container to authenticate with the Jenkins API
print_creds
if ! " $cli " list-plugins | grep -q .; then
echo "Restarting Jenkins to pick up plugins:"
timestamp "Restarting Jenkins to pick up plugins:"
#"$cli" restart
#when_ports_down 300 "$JENKINS_HOST" "$JENKINS_PORT"
docker-compose -f " $config " restart jenkins-server " $@ "
docker-compose restart jenkins-server " $@ "
when_jenkins_up
SECONDS = 0
while [ " $SECONDS " -lt 300 ] ; do
if " $cli " list-plugins | grep -q .; then
echo
break
fi
tstamp "waiting for Jenkins to finish initializing and list plugins"
sleep 1
done
fi
echo "Validating Jenkinsfile"
SECONDS = 0
while [ " $SECONDS " -lt 300 ] ; do
if " $cli " list-plugins | grep -q .; then
echo
break
fi
timestamp "waiting for Jenkins to finish initializing and list plugins"
sleep 1
done
# XXX: this fails if the plugins haven't been loaded properly
# XXX: you'll also get this error trying to run the job's pipeline:
# java.lang.NoSuchMethodError: No such DSL method 'pipeline' found among steps
timestamp "Validating Jenkinsfile"
" $cli " declarative-linter < " $Jenkinsfile "
echo
echo " Creating / Updating job - $job : "
timestamp " Creating / Updating job - $job : "
if " $cli " list-jobs | grep -q " ^ $job $" ; then
echo "job already exists, updating..."
timestamp "job already exists, updating..."
" $cli " update-job " $job " < " $job_xml "
else
echo "job does not exist, creating..."
timestamp "job does not exist, creating..."
" $cli " create-job " $job " < " $job_xml "
fi
echo
echo " Enabling job - $job : "
timestamp " Enabling job - $job : "
" $cli " enable-job " $job "
echo
# -f waits for build
# -v prints build contents
echo " Building job - $job and tailing output: "
timestamp " Building job - $job and tailing output: "
" $cli " build -f -v " $job "
#echo "Tailing last build:"
Hari Sekhon
4 years ago