From d310ddda5beac0bbddb0b8cd7751fa643a1c5b1d Mon Sep 17 00:00:00 2001
From: Jonathan Cobb <jonathan@kyuss.org>
Date: Sat, 22 Aug 2020 14:09:04 -0400
Subject: [PATCH] add test redis scripts

---
 bin/jenkins/mvn                               |  6 +-
 bin/jenkins/redis.conf.hbs                    | 23 +++++++
 bin/jenkins/test-redis                        | 68 +++++++++++++++++++
 .../src/test/resources/test-bubble-config.yml |  1 +
 4 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 bin/jenkins/redis.conf.hbs
 create mode 100755 bin/jenkins/test-redis

diff --git a/bin/jenkins/mvn b/bin/jenkins/mvn
index dc752b30..ecf400ca 100755
--- a/bin/jenkins/mvn
+++ b/bin/jenkins/mvn
@@ -1,2 +1,6 @@
 #!/bin/bash
-/usr/bin/mvn -Dstyle.color=never -Dmaven.repo.local=/var/lib/jenkins/.m2_$(basename $(cd ../.. && pwd))/repository "${@}"
+THISDIR=$(cd $(dirname ${0}) && pwd)
+WORKSPACE_DIR=$(cd ${THISDIR}/../.. && pwd)
+WORKSPACE_NAME=$(basename ${WORKSPACE_DIR})
+
+/usr/bin/mvn -Dstyle.color=never -Dmaven.repo.local=/var/lib/jenkins/.m2_${WORKSPACE_NAME}/repository "${@}"
diff --git a/bin/jenkins/redis.conf.hbs b/bin/jenkins/redis.conf.hbs
new file mode 100644
index 00000000..b8c819c0
--- /dev/null
+++ b/bin/jenkins/redis.conf.hbs
@@ -0,0 +1,23 @@
+bind 127.0.0.1 ::1
+protected-mode yes
+
+port {{BUBBLE_REDIS_PORT}}
+
+tcp-backlog 511
+timeout 0
+tcp-keepalive 300
+daemonize yes
+supervised no
+pidfile /tmp/redis-{{BUBBLE_REDIS_PORT}}/redis.pid
+loglevel notice
+logfile /tmp/redis-{{BUBBLE_REDIS_PORT}}/redis.log
+databases 1
+always-show-logo yes
+dir /tmp/redis-{{BUBBLE_REDIS_PORT}}
+
+lazyfree-lazy-eviction no
+lazyfree-lazy-expire no
+lazyfree-lazy-server-del no
+replica-lazy-flush no
+appendonly no
+appendfilename "appendonly-{{BUBBLE_REDIS_PORT}}.aof"
diff --git a/bin/jenkins/test-redis b/bin/jenkins/test-redis
new file mode 100755
index 00000000..bc38af95
--- /dev/null
+++ b/bin/jenkins/test-redis
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+THISDIR=$(cd $(dirname ${0}) && pwd)
+WORKSPACE_DIR=$(cd ${THISDIR}/../.. && pwd)
+WORKSPACE_NAME=$(basename ${WORKSPACE_DIR})
+
+function die {
+  echo 1>&2 "$0: ${1}"
+  exit 1
+}
+
+function redis_port() {
+  if [[ -z "${BUBBLE_REDIS_PORT}" ]] ; then
+    # pick port based on hash of workspace name; there is a 1-in-4096 chance of collision
+    # if you get a collision, just define BUBBLE_REDIS_PORT in jenkins to be < 6800 or > 10895 in the job's build config
+    BUBBLE_REDIS_PORT=$(expr 6800 + $(echo $((16#$(echo -n ${WORKSPACE_NAME} | sha256sum | awk '{print $1}' | tail -c 4)))))
+  fi
+  echo ${BUBBLE_REDIS_PORT}
+}
+
+function start_redis() {
+  port=$(redis_port)
+  REDIS_DIR=/tmp/redis-${port}
+  REDIS_CONF=${REDIS_DIR}/redis.conf
+
+  echo "Creating redis dir: ${REDIS_DIR}"
+  mkdir -p ${REDIS_DIR} || die "Error creating redis dir: ${REDIS_DIR}"
+
+  echo "Writing redis config: ${REDIS_CONF}"
+  cat ${THISDIR}/redis.conf.hbs | sed -e "s/{{BUBBLE_REDIS_PORT}}/${port}/g" > ${REDIS_CONF} || die "Error writing redis configuration to ${REDIS_CONF}"
+
+  echo "Starting redis..."
+  redis-server ${REDIS_CONF}
+  echo "Redis successfully started on port ${port}"
+}
+
+function stop_redis() {
+  port=$(redis_port)
+  REDIS_DIR=/tmp/redis-${port}
+  PID_FILE=${REDIS_DIR}/redis.pid
+  if [[ ! -f ${PID_FILE} ]] ; then
+    echo "Redis pid file not found: ${PID_FILE}"
+  else
+    echo "Stopping redis on port ${port}"
+    kill $(cat ${PID_FILE}) || die "Error killing redis using pid file: ${PID_FILE}"
+  fi
+
+  echo "Removing redis dir: ${REDIS_DIR}"
+  rm -rf ${REDIS_DIR} || die "Error removing redis dir: ${REDIS_DIR}"
+
+  echo "Redis stopped and cleaned up"
+}
+
+if [[ -z ${1} ]] ; then
+  die "expected start or stop"
+fi
+
+case ${1} in
+  "start")
+    start_redis
+    ;;
+  "stop")
+    stop_redis
+    ;;
+  *)
+    die "invalid argument: ${1}"
+    ;;
+esac
diff --git a/bubble-server/src/test/resources/test-bubble-config.yml b/bubble-server/src/test/resources/test-bubble-config.yml
index 9dd26080..877bb175 100644
--- a/bubble-server/src/test/resources/test-bubble-config.yml
+++ b/bubble-server/src/test/resources/test-bubble-config.yml
@@ -64,6 +64,7 @@ jersey:
 
 redis:
   key: '{{#exists BUBBLE_REDIS_ENCRYPTION_KEY}}{{BUBBLE_REDIS_ENCRYPTION_KEY}}{{else}}{{key_file '.BUBBLE_REDIS_ENCRYPTION_KEY'}}{{/exists}}'
+  port: '{{#exists BUBBLE_REDIS_PORT}}{{BUBBLE_REDIS_PORT}}{{else}}6379{{/exists}}'
   prefix: bubble
 
 errorApi: