Merge "Source lib/dstat in unstack.sh"
diff --git a/files/apache-keystone.template b/files/apache-keystone.template
index e7b2157..1bdb84c 100644
--- a/files/apache-keystone.template
+++ b/files/apache-keystone.template
@@ -8,7 +8,7 @@
WSGIApplicationGroup %{GLOBAL}
%ERRORLOGFORMAT%
ErrorLog /var/log/%APACHE_NAME%/keystone.log
- CustomLog /var/log/%APACHE_NAME%/access.log combined
+ CustomLog /var/log/%APACHE_NAME%/keystone_access.log combined
</VirtualHost>
<VirtualHost *:%ADMINPORT%>
@@ -18,7 +18,7 @@
WSGIApplicationGroup %{GLOBAL}
%ERRORLOGFORMAT%
ErrorLog /var/log/%APACHE_NAME%/keystone.log
- CustomLog /var/log/%APACHE_NAME%/access.log combined
+ CustomLog /var/log/%APACHE_NAME%/keystone_access.log combined
</VirtualHost>
# Workaround for missing path on RHEL6, see
diff --git a/files/apts/ironic b/files/apts/ironic
index 8674d9f..283d1b2 100644
--- a/files/apts/ironic
+++ b/files/apts/ironic
@@ -1,3 +1,4 @@
+docker.io
ipmitool
iptables
ipxe
diff --git a/files/rpms/ironic b/files/rpms/ironic
index 959ac3c..e646f3a 100644
--- a/files/rpms/ironic
+++ b/files/rpms/ironic
@@ -1,3 +1,4 @@
+docker-io
ipmitool
iptables
ipxe-bootimgs
diff --git a/functions-common b/functions-common
index 87b9ece..bf9447c 100644
--- a/functions-common
+++ b/functions-common
@@ -1135,8 +1135,8 @@
# fork. It includes the dirty work of closing extra filehandles and preparing log
# files to produce the same logs as screen_it(). The log filename is derived
# from the service name and global-and-now-misnamed ``SCREEN_LOGDIR``
-# Uses globals ``CURRENT_LOG_TIME``, ``SCREEN_LOGDIR``
-# _run_process service "command-line"
+# Uses globals ``CURRENT_LOG_TIME``, ``SCREEN_LOGDIR``, ``SCREEN_NAME``, ``SERVICE_DIR``
+# _old_run_process service "command-line"
function _run_process {
local service=$1
local command="$2"
@@ -1155,8 +1155,12 @@
export PYTHONUNBUFFERED=1
fi
- exec /bin/bash -c "$command"
- die "$service exec failure: $command"
+ # Run under ``setsid`` to force the process to become a session and group leader.
+ # The pid saved can be used with pkill -g to get the entire process group.
+ setsid $command & echo $! >$SERVICE_DIR/$SCREEN_NAME/$1.pid
+
+ # Just silently exit this process
+ exit 0
}
# Helper to remove the ``*.failure`` files under ``$SERVICE_DIR/$SCREEN_NAME``.
@@ -1184,61 +1188,63 @@
return $exitcode
}
-# run_process() launches a child process that closes all file descriptors and
-# then exec's the passed in command. This is meant to duplicate the semantics
-# of screen_it() without screen. PIDs are written to
-# ``$SERVICE_DIR/$SCREEN_NAME/$service.pid``
+# Run a single service under screen or directly
+# If the command includes shell metachatacters (;<>*) it must be run using a shell
# run_process service "command-line"
function run_process {
local service=$1
local command="$2"
- # Spawn the child process
- _run_process "$service" "$command" &
- echo $!
+ if is_service_enabled $service; then
+ if [[ "$USE_SCREEN" = "True" ]]; then
+ screen_service "$service" "$command"
+ else
+ # Spawn directly without screen
+ _run_process "$service" "$command" &
+ fi
+ fi
}
# Helper to launch a service in a named screen
# Uses globals ``CURRENT_LOG_TIME``, ``SCREEN_NAME``, ``SCREEN_LOGDIR``,
# ``SERVICE_DIR``, ``USE_SCREEN``
-# screen_it service "command-line"
-function screen_it {
+# screen_service service "command-line"
+# Run a command in a shell in a screen window
+function screen_service {
+ local service=$1
+ local command="$2"
+
SCREEN_NAME=${SCREEN_NAME:-stack}
SERVICE_DIR=${SERVICE_DIR:-${DEST}/status}
USE_SCREEN=$(trueorfalse True $USE_SCREEN)
- if is_service_enabled $1; then
+ if is_service_enabled $service; then
# Append the service to the screen rc file
- screen_rc "$1" "$2"
+ screen_rc "$service" "$command"
- if [[ "$USE_SCREEN" = "True" ]]; then
- screen -S $SCREEN_NAME -X screen -t $1
+ screen -S $SCREEN_NAME -X screen -t $service
- if [[ -n ${SCREEN_LOGDIR} ]]; then
- screen -S $SCREEN_NAME -p $1 -X logfile ${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log
- screen -S $SCREEN_NAME -p $1 -X log on
- ln -sf ${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log ${SCREEN_LOGDIR}/screen-${1}.log
- fi
-
- # sleep to allow bash to be ready to be send the command - we are
- # creating a new window in screen and then sends characters, so if
- # bash isn't running by the time we send the command, nothing happens
- sleep 3
-
- NL=`echo -ne '\015'`
- # This fun command does the following:
- # - the passed server command is backgrounded
- # - the pid of the background process is saved in the usual place
- # - the server process is brought back to the foreground
- # - if the server process exits prematurely the fg command errors
- # and a message is written to stdout and the service failure file
- # The pid saved can be used in screen_stop() as a process group
- # id to kill off all child processes
- screen -S $SCREEN_NAME -p $1 -X stuff "$2 & echo \$! >$SERVICE_DIR/$SCREEN_NAME/$1.pid; fg || echo \"$1 failed to start\" | tee \"$SERVICE_DIR/$SCREEN_NAME/$1.failure\"$NL"
- else
- # Spawn directly without screen
- run_process "$1" "$2" >$SERVICE_DIR/$SCREEN_NAME/$1.pid
+ if [[ -n ${SCREEN_LOGDIR} ]]; then
+ screen -S $SCREEN_NAME -p $service -X logfile ${SCREEN_LOGDIR}/screen-${service}.${CURRENT_LOG_TIME}.log
+ screen -S $SCREEN_NAME -p $service -X log on
+ ln -sf ${SCREEN_LOGDIR}/screen-${service}.${CURRENT_LOG_TIME}.log ${SCREEN_LOGDIR}/screen-${service}.log
fi
+
+ # sleep to allow bash to be ready to be send the command - we are
+ # creating a new window in screen and then sends characters, so if
+ # bash isn't running by the time we send the command, nothing happens
+ sleep 3
+
+ NL=`echo -ne '\015'`
+ # This fun command does the following:
+ # - the passed server command is backgrounded
+ # - the pid of the background process is saved in the usual place
+ # - the server process is brought back to the foreground
+ # - if the server process exits prematurely the fg command errors
+ # and a message is written to stdout and the service failure file
+ # The pid saved can be used in screen_stop() as a process group
+ # id to kill off all child processes
+ screen -S $SCREEN_NAME -p $service -X stuff "$command & echo \$! >$SERVICE_DIR/$SCREEN_NAME/${service}.pid; fg || echo \"$service failed to start\" | tee \"$SERVICE_DIR/$SCREEN_NAME/${service}.failure\"$NL"
fi
}
@@ -1276,20 +1282,40 @@
# that did not leave a PID behind
# Uses globals ``SCREEN_NAME``, ``SERVICE_DIR``, ``USE_SCREEN``
# screen_stop service
-function screen_stop {
+function screen_stop_service {
+ local service=$1
+
SCREEN_NAME=${SCREEN_NAME:-stack}
SERVICE_DIR=${SERVICE_DIR:-${DEST}/status}
USE_SCREEN=$(trueorfalse True $USE_SCREEN)
- if is_service_enabled $1; then
+ if is_service_enabled $service; then
+ # Clean up the screen window
+ screen -S $SCREEN_NAME -p $service -X kill
+ fi
+}
+
+# Stop a service process
+# If a PID is available use it, kill the whole process group via TERM
+# If screen is being used kill the screen window; this will catch processes
+# that did not leave a PID behind
+# Uses globals ``SERVICE_DIR``, ``USE_SCREEN``
+# stop_process service
+function stop_process {
+ local service=$1
+
+ SERVICE_DIR=${SERVICE_DIR:-${DEST}/status}
+ USE_SCREEN=$(trueorfalse True $USE_SCREEN)
+
+ if is_service_enabled $service; then
# Kill via pid if we have one available
- if [[ -r $SERVICE_DIR/$SCREEN_NAME/$1.pid ]]; then
- pkill -TERM -P -$(cat $SERVICE_DIR/$SCREEN_NAME/$1.pid)
- rm $SERVICE_DIR/$SCREEN_NAME/$1.pid
+ if [[ -r $SERVICE_DIR/$SCREEN_NAME/$service.pid ]]; then
+ pkill -g $(cat $SERVICE_DIR/$SCREEN_NAME/$service.pid)
+ rm $SERVICE_DIR/$SCREEN_NAME/$service.pid
fi
if [[ "$USE_SCREEN" = "True" ]]; then
# Clean up the screen window
- screen -S $SCREEN_NAME -p $1 -X kill
+ screen_stop_service $service
fi
fi
}
@@ -1325,6 +1351,80 @@
}
+# Deprecated Functions
+# --------------------
+
+# _old_run_process() is designed to be backgrounded by old_run_process() to simulate a
+# fork. It includes the dirty work of closing extra filehandles and preparing log
+# files to produce the same logs as screen_it(). The log filename is derived
+# from the service name and global-and-now-misnamed ``SCREEN_LOGDIR``
+# Uses globals ``CURRENT_LOG_TIME``, ``SCREEN_LOGDIR``, ``SCREEN_NAME``, ``SERVICE_DIR``
+# _old_run_process service "command-line"
+function _old_run_process {
+ local service=$1
+ local command="$2"
+
+ # Undo logging redirections and close the extra descriptors
+ exec 1>&3
+ exec 2>&3
+ exec 3>&-
+ exec 6>&-
+
+ if [[ -n ${SCREEN_LOGDIR} ]]; then
+ exec 1>&${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log 2>&1
+ ln -sf ${SCREEN_LOGDIR}/screen-${1}.${CURRENT_LOG_TIME}.log ${SCREEN_LOGDIR}/screen-${1}.log
+
+ # TODO(dtroyer): Hack to get stdout from the Python interpreter for the logs.
+ export PYTHONUNBUFFERED=1
+ fi
+
+ exec /bin/bash -c "$command"
+ die "$service exec failure: $command"
+}
+
+# old_run_process() launches a child process that closes all file descriptors and
+# then exec's the passed in command. This is meant to duplicate the semantics
+# of screen_it() without screen. PIDs are written to
+# ``$SERVICE_DIR/$SCREEN_NAME/$service.pid`` by the spawned child process.
+# old_run_process service "command-line"
+function old_run_process {
+ local service=$1
+ local command="$2"
+
+ # Spawn the child process
+ _old_run_process "$service" "$command" &
+ echo $!
+}
+
+# Compatibility for existing start_XXXX() functions
+# Uses global ``USE_SCREEN``
+# screen_it service "command-line"
+function screen_it {
+ if is_service_enabled $1; then
+ # Append the service to the screen rc file
+ screen_rc "$1" "$2"
+
+ if [[ "$USE_SCREEN" = "True" ]]; then
+ screen_service "$1" "$2"
+ else
+ # Spawn directly without screen
+ old_run_process "$1" "$2" >$SERVICE_DIR/$SCREEN_NAME/$1.pid
+ fi
+ fi
+}
+
+# Compatibility for existing stop_XXXX() functions
+# Stop a service in screen
+# If a PID is available use it, kill the whole process group via TERM
+# If screen is being used kill the screen window; this will catch processes
+# that did not leave a PID behind
+# screen_stop service
+function screen_stop {
+ # Clean up the screen window
+ stop_process $1
+}
+
+
# Python Functions
# ================
@@ -1616,6 +1716,7 @@
[[ ${service} == "trove" && ${ENABLED_SERVICES} =~ "tr-" ]] && enabled=0
[[ ${service} == "swift" && ${ENABLED_SERVICES} =~ "s-" ]] && enabled=0
[[ ${service} == s-* && ${ENABLED_SERVICES} =~ "swift" ]] && enabled=0
+ [[ ${service} == key-* && ${ENABLED_SERVICES} =~ "key" ]] && enabled=0
done
$xtrace
return $enabled
diff --git a/lib/cinder b/lib/cinder
index ce13b86..0426dbe 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -247,8 +247,8 @@
if type configure_cinder_backend_${be_type} >/dev/null 2>&1; then
configure_cinder_backend_${be_type} ${be_name}
fi
- if [[ -z "$default_type" ]]; then
- default_name=$be_type
+ if [[ -z "$default_name" ]]; then
+ default_name=$be_name
fi
enabled_backends+=$be_name,
done
@@ -431,15 +431,15 @@
sudo tgtadm --mode system --op update --name debug --value on
fi
- screen_it c-api "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF"
+ run_process c-api "$CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF"
echo "Waiting for Cinder API to start..."
if ! wait_for_service $SERVICE_TIMEOUT $CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT; then
die $LINENO "c-api did not start"
fi
- screen_it c-sch "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-scheduler --config-file $CINDER_CONF"
- screen_it c-bak "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-backup --config-file $CINDER_CONF"
- screen_it c-vol "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-volume --config-file $CINDER_CONF"
+ run_process c-sch "$CINDER_BIN_DIR/cinder-scheduler --config-file $CINDER_CONF"
+ run_process c-bak "$CINDER_BIN_DIR/cinder-backup --config-file $CINDER_CONF"
+ run_process c-vol "$CINDER_BIN_DIR/cinder-volume --config-file $CINDER_CONF"
# NOTE(jdg): For cinder, startup order matters. To ensure that repor_capabilities is received
# by the scheduler start the cinder-volume service last (or restart it) after the scheduler
diff --git a/lib/glance b/lib/glance
index 7a28b68..d9c4a20 100644
--- a/lib/glance
+++ b/lib/glance
@@ -34,6 +34,7 @@
GLANCE_AUTH_CACHE_DIR=${GLANCE_AUTH_CACHE_DIR:-/var/cache/glance}
GLANCE_CONF_DIR=${GLANCE_CONF_DIR:-/etc/glance}
+GLANCE_METADEF_DIR=$GLANCE_CONF_DIR/metadefs
GLANCE_REGISTRY_CONF=$GLANCE_CONF_DIR/glance-registry.conf
GLANCE_API_CONF=$GLANCE_CONF_DIR/glance-api.conf
GLANCE_REGISTRY_PASTE_INI=$GLANCE_CONF_DIR/glance-registry-paste.ini
@@ -81,6 +82,11 @@
fi
sudo chown $STACK_USER $GLANCE_CONF_DIR
+ if [[ ! -d $GLANCE_METADEF_DIR ]]; then
+ sudo mkdir -p $GLANCE_METADEF_DIR
+ fi
+ sudo chown $STACK_USER $GLANCE_METADEF_DIR
+
# Copy over our glance configurations and update them
cp $GLANCE_DIR/etc/glance-registry.conf $GLANCE_REGISTRY_CONF
iniset $GLANCE_REGISTRY_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
@@ -177,6 +183,8 @@
cp -p $GLANCE_DIR/etc/policy.json $GLANCE_POLICY_JSON
cp -p $GLANCE_DIR/etc/schema-image.json $GLANCE_SCHEMA_JSON
+
+ cp -p $GLANCE_DIR/etc/metadefs/*.json $GLANCE_METADEF_DIR
}
# create_glance_accounts() - Set up common required glance accounts
@@ -241,6 +249,9 @@
# Migrate glance database
$GLANCE_BIN_DIR/glance-manage db_sync
+ # Load metadata definitions
+ $GLANCE_BIN_DIR/glance-manage db_load_metadefs
+
create_glance_cache_dir
}
diff --git a/lib/ironic b/lib/ironic
index 7986b93..2fad0b5 100644
--- a/lib/ironic
+++ b/lib/ironic
@@ -29,6 +29,7 @@
# Set up default directories
IRONIC_DIR=$DEST/ironic
+IRONIC_PYTHON_AGENT_DIR=$DEST/ironic-python-agent
IRONIC_DATA_DIR=$DATA_DIR/ironic
IRONIC_STATE_PATH=/var/lib/ironic
IRONICCLIENT_DIR=$DEST/python-ironicclient
@@ -496,8 +497,12 @@
done < $IRONIC_VM_MACS_CSV_FILE
# create the nova flavor
+ # NOTE(adam_g): Attempting to use an autogenerated UUID for flavor id here uncovered
+ # bug (LP: #1333852) in Trove. This can be changed to use an auto flavor id when the
+ # bug is fixed in Juno.
local adjusted_disk=$(($IRONIC_VM_SPECS_DISK - $IRONIC_VM_EPHEMERAL_DISK))
- nova flavor-create --ephemeral $IRONIC_VM_EPHEMERAL_DISK baremetal auto $IRONIC_VM_SPECS_RAM $adjusted_disk $IRONIC_VM_SPECS_CPU
+ nova flavor-create --ephemeral $IRONIC_VM_EPHEMERAL_DISK baremetal 551 $IRONIC_VM_SPECS_RAM $adjusted_disk $IRONIC_VM_SPECS_CPU
+
# TODO(lucasagomes): Remove the 'baremetal:deploy_kernel_id'
# and 'baremetal:deploy_ramdisk_id' parameters
# from the flavor after the completion of
@@ -559,6 +564,19 @@
ironic_ssh_check $IRONIC_SSH_KEY_DIR/$IRONIC_SSH_KEY_FILENAME $IRONIC_VM_SSH_ADDRESS $IRONIC_VM_SSH_PORT $IRONIC_SSH_USERNAME 10
}
+function build_ipa_coreos_ramdisk {
+ echo "Building ironic-python-agent deploy ramdisk"
+ local kernel_path=$1
+ local ramdisk_path=$2
+ git_clone $IRONIC_PYTHON_AGENT_REPO $IRONIC_PYTHON_AGENT_DIR $IRONIC_PYTHON_AGENT_BRANCH
+ cd $IRONIC_PYTHON_AGENT_DIR
+ imagebuild/coreos/build_coreos_image.sh
+ cp imagebuild/coreos/UPLOAD/coreos_production_pxe_image-oem.cpio.gz $ramdisk_path
+ cp imagebuild/coreos/UPLOAD/coreos_production_pxe.vmlinuz $kernel_path
+ sudo rm -rf UPLOAD
+ cd -
+}
+
# build deploy kernel+ramdisk, then upload them to glance
# this function sets ``IRONIC_DEPLOY_KERNEL_ID``, ``IRONIC_DEPLOY_RAMDISK_ID``
function upload_baremetal_ironic_deploy {
@@ -583,8 +601,8 @@
if [ "$IRONIC_BUILD_DEPLOY_RAMDISK" = "True" ]; then
# we can build them only if we're not offline
if [ "$OFFLINE" != "True" ]; then
- if [ "$IRONIC_DEPLOY_RAMDISK" == "agent_ssh" ]; then
- die $LINENO "Ironic-python-agent build is not yet supported"
+ if [ "$IRONIC_DEPLOY_DRIVER" == "agent_ssh" ]; then
+ build_ipa_coreos_ramdisk $IRONIC_DEPLOY_KERNEL_PATH $IRONIC_DEPLOY_RAMDISK_PATH
else
ramdisk-image-create $IRONIC_DEPLOY_FLAVOR \
-o $TOP_DIR/files/ir-deploy
diff --git a/lib/keystone b/lib/keystone
index c1b0b87..da5cf89 100644
--- a/lib/keystone
+++ b/lib/keystone
@@ -357,9 +357,8 @@
# The Member role is used by Horizon and Swift so we need to keep it:
local member_role=$(get_or_create_role "Member")
- # ANOTHER_ROLE demonstrates that an arbitrary role may be created and used
+ # another_role demonstrates that an arbitrary role may be created and used
# TODO(sleepsonthefloor): show how this can be used for rbac in the future!
-
local another_role=$(get_or_create_role "anotherrole")
# invisible tenant - admin can't see this one
@@ -476,6 +475,7 @@
if [ "$KEYSTONE_USE_MOD_WSGI" == "True" ]; then
restart_apache_server
screen_it key "cd $KEYSTONE_DIR && sudo tail -f /var/log/$APACHE_NAME/keystone.log"
+ screen_it key-access "sudo tail -f /var/log/$APACHE_NAME/keystone_access.log"
else
# Start Keystone in a screen window
screen_it key "cd $KEYSTONE_DIR && $KEYSTONE_DIR/bin/keystone-all --config-file $KEYSTONE_CONF --debug"
diff --git a/lib/swift b/lib/swift
index 6b96348..b050b57 100644
--- a/lib/swift
+++ b/lib/swift
@@ -556,6 +556,7 @@
local service_tenant=$(openstack project list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }")
local admin_role=$(openstack role list | awk "/ admin / { print \$2 }")
+ local another_role=$(openstack role list | awk "/ anotherrole / { print \$2 }")
local swift_user=$(get_or_create_user "swift" \
"$SERVICE_PASSWORD" $service_tenant)
@@ -582,7 +583,7 @@
local swift_user_test3=$(get_or_create_user swiftusertest3 $swiftusertest3_password \
"$swift_tenant_test1" "test3@example.com")
die_if_not_set $LINENO swift_user_test3 "Failure creating swift_user_test3"
- get_or_add_user_role $ANOTHER_ROLE $swift_user_test3 $swift_tenant_test1
+ get_or_add_user_role $another_role $swift_user_test3 $swift_tenant_test1
local swift_tenant_test2=$(get_or_create_project swifttenanttest2)
die_if_not_set $LINENO swift_tenant_test2 "Failure creating swift_tenant_test2"
diff --git a/stackrc b/stackrc
index ca28d32..e071132 100644
--- a/stackrc
+++ b/stackrc
@@ -172,9 +172,11 @@
HORIZONAUTH_REPO=${HORIZONAUTH_REPO:-${GIT_BASE}/openstack/django_openstack_auth.git}
HORIZONAUTH_BRANCH=${HORIZONAUTH_BRANCH:-master}
-# baremetal provisionint service
+# baremetal provisioning service
IRONIC_REPO=${IRONIC_REPO:-${GIT_BASE}/openstack/ironic.git}
IRONIC_BRANCH=${IRONIC_BRANCH:-master}
+IRONIC_PYTHON_AGENT_REPO=${IRONIC_PYTHON_AGENT_REPO:-${GIT_BASE}/openstack/ironic-python-agent.git}
+IRONIC_PYTHON_AGENT_BRANCH=${IRONIC_PYTHON_AGENT_BRANCH:-master}
# ironic client
IRONICCLIENT_REPO=${IRONICCLIENT_REPO:-${GIT_BASE}/openstack/python-ironicclient.git}
diff --git a/tests/fake-service.sh b/tests/fake-service.sh
new file mode 100755
index 0000000..d4b9b56
--- /dev/null
+++ b/tests/fake-service.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# fake-service.sh - a fake service for start/stop testing
+# $1 - sleep time
+
+SLEEP_TIME=${1:-3}
+
+LOG=/tmp/fake-service.log
+TIMESTAMP_FORMAT=${TIMESTAMP_FORMAT:-"%F-%H%M%S"}
+
+# duplicate output
+exec 1> >(tee -a ${LOG})
+
+echo ""
+echo "Starting fake-service for ${SLEEP_TIME}"
+while true; do
+ echo "$(date +${TIMESTAMP_FORMAT}) [$$]"
+ sleep ${SLEEP_TIME}
+done
+
diff --git a/tests/run-process.sh b/tests/run-process.sh
new file mode 100755
index 0000000..cdffc3a
--- /dev/null
+++ b/tests/run-process.sh
@@ -0,0 +1,109 @@
+#!/bin/bash
+# tests/exec.sh - Test DevStack screen_it() and screen_stop()
+#
+# exec.sh start|stop|status
+#
+# Set USE_SCREEN to change the default
+#
+# This script emulates the basic exec envirnment in ``stack.sh`` to test
+# the process spawn and kill operations.
+
+if [[ -z $1 ]]; then
+ echo "$0 start|stop"
+ exit 1
+fi
+
+TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
+source $TOP_DIR/functions
+
+USE_SCREEN=${USE_SCREEN:-False}
+
+ENABLED_SERVICES=fake-service
+
+SERVICE_DIR=/tmp
+SCREEN_NAME=test
+SCREEN_LOGDIR=${SERVICE_DIR}/${SCREEN_NAME}
+
+
+# Kill background processes on exit
+trap clean EXIT
+clean() {
+ local r=$?
+ jobs -p
+ kill >/dev/null 2>&1 $(jobs -p)
+ exit $r
+}
+
+
+# Exit on any errors so that errors don't compound
+trap failed ERR
+failed() {
+ local r=$?
+ jobs -p
+ kill >/dev/null 2>&1 $(jobs -p)
+ set +o xtrace
+ [ -n "$LOGFILE" ] && echo "${0##*/} failed: full log in $LOGFILE"
+ exit $r
+}
+
+function status {
+ if [[ -r $SERVICE_DIR/$SCREEN_NAME/fake-service.pid ]]; then
+ pstree -pg $(cat $SERVICE_DIR/$SCREEN_NAME/fake-service.pid)
+ fi
+ ps -ef | grep fake
+}
+
+function setup_screen {
+if [[ ! -d $SERVICE_DIR/$SCREEN_NAME ]]; then
+ rm -rf $SERVICE_DIR/$SCREEN_NAME
+ mkdir -p $SERVICE_DIR/$SCREEN_NAME
+fi
+
+if [[ "$USE_SCREEN" == "True" ]]; then
+ # Create a new named screen to run processes in
+ screen -d -m -S $SCREEN_NAME -t shell -s /bin/bash
+ sleep 1
+
+ # Set a reasonable status bar
+ if [ -z "$SCREEN_HARDSTATUS" ]; then
+ SCREEN_HARDSTATUS='%{= .} %-Lw%{= .}%> %n%f %t*%{= .}%+Lw%< %-=%{g}(%{d}%H/%l%{g})'
+ fi
+ screen -r $SCREEN_NAME -X hardstatus alwayslastline "$SCREEN_HARDSTATUS"
+fi
+
+# Clear screen rc file
+SCREENRC=$TOP_DIR/tests/$SCREEN_NAME-screenrc
+if [[ -e $SCREENRC ]]; then
+ echo -n > $SCREENRC
+fi
+}
+
+# Mimic logging
+ # Set up output redirection without log files
+ # Copy stdout to fd 3
+ exec 3>&1
+ if [[ "$VERBOSE" != "True" ]]; then
+ # Throw away stdout and stderr
+ #exec 1>/dev/null 2>&1
+ :
+ fi
+ # Always send summary fd to original stdout
+ exec 6>&3
+
+
+if [[ "$1" == "start" ]]; then
+ echo "Start service"
+ setup_screen
+ screen_it fake-service "$TOP_DIR/tests/fake-service.sh"
+ sleep 1
+ status
+elif [[ "$1" == "stop" ]]; then
+ echo "Stop service"
+ screen_stop fake-service
+ status
+elif [[ "$1" == "status" ]]; then
+ status
+else
+ echo "Unknown command"
+ exit 1
+fi