--- /dev/null
+#!/bin/bash
+set -euo pipefail
+CLUSTER="" # default to no choice; avoid surprises.
+SERVER=""
+SERVERS=()
+BASE_SCRIPT="cd /home/opensrf/Evergreen && KCLS/admin-scripts/eg-updater.sh -f 20"
+EG_UPDATER_OPS=""
+ACTION=""
+LIST_SERVERS=""
+PROMPT=""
+
+PRODUCTION_BRICKS=(
+ prod-brick01
+ prod-brick02
+ prod-brick03
+ prod-brick04
+ prod-brick05
+ prod-brick06
+ prod-brick07
+);
+
+STAGING_BRICKS=(
+ staging-brick01
+ staging-brick02
+);
+
+TESTING_BRICKS=(
+ testing-brick01
+ testing-brick02
+);
+
+function announce {
+ echo "$(date +'%F %T') $(hostname): $1"
+}
+
+function usage {
+ cat <<USAGE
+ $0 -c <cluster-name> -a <canned-action>
+ $0 -c <cluster-name> -e <eg-updater-ops>
+
+ Runs eg-update.sh on all servers in the requested cluster,
+ using the parameters provided directly by the -e argument
+ or those generated by various canned operations.
+
+ Examples:
+
+ Roll all testing bricks and leave detached:
+
+ $0 -c testing -a roll
+
+ Roll all testing bricks and attach:
+
+ $0 -c testing -a roll-attach
+
+ Deploy the 'kcls-2.5.001' git tag to all bricks by
+ passing arguments via -e:
+
+ $0 -c testing -e "-t kcls-2.5.001 -i kcls-2.5"
+
+ Options:
+ -c <cluster-name>
+ testing, staging, or production. One of -c or -s must
+ be provided.
+
+ -s <server-name>
+ Direct this script to a specific server. One of -c or -s
+ must be provided.
+
+ -e <eg-updater-options>
+ Options passed directly to eg-update.sh. See eg-updater.sh
+ for full list of supported options.
+
+ -a <action>
+ Short-cut for commonly used operations.
+
+ Supported actions:
+
+ roll - detach, restart services + apache
+ roll-attach - detach, restart services + apache, attach
+ stop - detach, stop services, stop apache
+ start - start services, start apache
+ start-attach - start services, start apache, attach.
+ detach - detach only
+ attach - attach only
+ -l
+ List servers for the requested cluster
+
+ -p
+ Prompt to continue or exit between each server
+
+USAGE
+ exit
+}
+
+function inspect_args {
+
+ if [ -n "$SERVER" ]; then
+ SERVERS=( $SERVER )
+ else
+
+ if [ "$CLUSTER" = 'production' ]; then
+ announce "Cluster 'production' not yet supported"
+ exit
+ SERVERS=( ${PRODUCTION_BRICKS[@]} );
+ elif [ "$CLUSTER" = 'staging' ]; then
+ announce "Cluster 'staging' not yet supported"
+ exit
+ SERVERS=( ${STAGING_BRICKS[@]} );
+ elif [ "$CLUSTER" = 'testing' ]; then
+ SERVERS=( ${TESTING_BRICKS[@]} );
+ elif [ -n "$CLUSTER" ]; then
+ announce "Supported clusters: testing, staging, production"
+ exit;
+ else
+ usage
+ fi
+ fi
+
+ if [ -n "$ACTION" ]; then
+ if [ "$ACTION" = "roll" ]; then
+ EG_UPDATER_OPS="-o"
+ elif [ "$ACTION" = "roll-attach" ]; then
+ EG_UPDATER_OPS="-o -a"
+ elif [ "$ACTION" = "stop" ]; then
+ EG_UPDATER_OPS="-l"
+ elif [ "$ACTION" = "start" ]; then
+ EG_UPDATER_OPS="-m"
+ elif [ "$ACTION" = "start-attach" ]; then
+ EG_UPDATER_OPS="-ma"
+ elif [ "$ACTION" = "detach" ]; then
+ EG_UPDATER_OPS="-u"
+ elif [ "$ACTION" = "attach" ]; then
+ EG_UPDATER_OPS="-v"
+ fi
+ fi
+
+ if [ -z "$LIST_SERVERS" -a -z "$EG_UPDATER_OPS" ]; then
+ usage;
+ fi
+}
+
+while getopts "c:e:a:s:lp" opt; do
+ case $opt in
+ c) CLUSTER="$OPTARG";;
+ e) EG_UPDATER_OPS="$OPTARG";;
+ a) ACTION="$OPTARG";;
+ l) LIST_SERVERS="1";;
+ p) PROMPT="1";;
+ s) SERVER="$OPTARG";;
+ h|*) usage;
+ esac
+done;
+
+inspect_args;
+
+if [ -n "$LIST_SERVERS" ]; then
+ echo "cluster = $CLUSTER"
+ echo "servers = ${SERVERS[*]}"
+
+else
+
+ last_index=$((( ${#SERVERS[@]} - 1 )))
+
+ for index in "${!SERVERS[@]}"; do
+
+ server="${SERVERS[$index]}"
+ announce "Connecting to $server"
+
+ ssh -t $server "$BASE_SCRIPT $EG_UPDATER_OPS"
+
+ if [ "$index" = "$last_index" ]; then
+ # avoid prompt on final server
+ break
+
+ elif [ -n "$PROMPT" ]; then
+ echo "Completed $server; Enter to continue; Control-c to exit"
+ read X;
+ fi
+
+ done
+fi
+
BUILD_XUL=""
RESTART_ONLY=""
STAFF_CLIENT_ONLY=""
+STOP_ONLY=""
+START_ONLY=""
+ATTACH_ONLY=""
+DETACH_ONLY=""
# if the script exits early, SUCCESS will be left as 0,
# which is our sign to warn the user.
$START_SLEEP. Increase this value if autogen regularly
fails.
+ -u
+ Detach server (via ping.txt)
+
+ -v
+ Attach server (via ping.txt)
+
+ -l
+ Detach, stop services, stop apache
+
+ -m
+ Start services, start apache, leave detached. Combine
+ with -a to also attach.
+
+
USAGE
trap - EXIT
exit;
function on_exit {
if [ $SUCCESS -ne 1 ]; then
announce "** $0 exited unexpectedly! **"
- else
- announce "$0 completed successfully"
fi
}
# run git commands from a login shell (-i) and use git -C to set
# the Evergreen checkout directory, since -i drops you into $HOME.
GIT="$BUILDER -i git -C $EVERGREEN_BASE"
- announce "Building as user $OWNER"
fi
if [ $RUNNER != "opensrf" ]; then
function inspect_params {
# no need to detach the brick when not restarting services
- if [ -n "$STAFF_CLIENT_ONLY" -o -n "$WEB_ONLY" ]; then
+ if [ -n "$STAFF_CLIENT_ONLY" -o -n "$WEB_ONLY" \
+ -o -n "$START_ONLY" -o -n "$ATTACH_ONLY" ]; then
DETACH_NEEDED=""
fi
- if [ -n "$RESTART_ONLY" ]; then
- # restart trumps all other variables.
- # avoid warning about other variable issues
+ if [ -n "$ATTACH_ONLY" ]; then
+ REATTACH="YES"
+ return
+ fi
+
+ if [ -n "$RESTART_ONLY" -o -n "$DETACH_ONLY" ]; then
+ # these trump other variables.
return
fi
CLIENT_BUILD_ID="$GIT_TAG";
fi;
- if [ -z "$CLIENT_BUILD_ID" -a -z "$WEB_ONLY" ]; then
+ if [ -z "$CLIENT_BUILD_ID" ]; then
# if we still have no build ID, use the current date.
# other symlinks will be
CLIENT_BUILD_ID=$(date +'%FT%T')
- announce "No -s specified; using $CLIENT_BUILD_ID as client build ID"
fi;
# checking out a branch causes a 'git reset --hard', which
announce "-c param is applied by default when a branch is specified"
REBUILD="YES";
fi
+
+ if [ -n "$STOP_ONLY" -a -n "$START_ONLY" ]; then
+ announce "Cannot combined -l and -m. Use -o to restart"
+ exit 1
+ fi
}
function checkout_code {
REMOTE=$2 # remote git target name
CURRENT=$($GIT rev-parse --abbrev-ref HEAD);
- if [ "$CURRENT" == "heads/$LOCAL" ]; then
+ if [ "$CURRENT" = "heads/$LOCAL" ]; then
# git rev-parse shows tags as 'heads/$tagname'
CURRENT=$LOCAL
fi
trap on_exit EXIT;
-while getopts "t:b:r:s:i:f:panwchxok" opt; do
+while getopts "t:b:r:s:i:f:panwchxoklmuv" opt; do
case $opt in
- t) GIT_TAG="$OPTARG";;
+ a) REATTACH="YES";;
b) GIT_BRANCH="$OPTARG";;
- r) GIT_REMOTE="$OPTARG";;
- s) CLIENT_BUILD_ID="$OPTARG";;
- i) CLIENT_SERIES_ID="$OPTARG";;
+ c) REBUILD="YES";;
f) START_SLEEP="$OPTARG";;
- p) GIT_PULL="YES";;
- a) REATTACH="YES";;
+ i) CLIENT_SERIES_ID="$OPTARG";;
+ k) STAFF_CLIENT_ONLY="YES";;
+ l) STOP_ONLY="YES";;
+ m) START_ONLY="YES";;
n) SKIP_APACHE="YES";;
+ o) RESTART_ONLY="YES";;
+ p) GIT_PULL="YES";;
+ r) GIT_REMOTE="$OPTARG";;
+ s) CLIENT_BUILD_ID="$OPTARG";;
+ t) GIT_TAG="$OPTARG";;
+ u) DETACH_ONLY="YES";;
+ v) ATTACH_ONLY="YES";;
w) WEB_ONLY="YES";;
- c) REBUILD="YES";;
x) BUILD_XUL="YES";;
- o) RESTART_ONLY="YES";;
- k) STAFF_CLIENT_ONLY="YES";;
- h|*) usage;
+ h) usage;
esac
done;
announce "No ping file found. Skipping detach."
else
- announce "Detaching brick and sleeping $DETACH_SLEEP seconds"
+ announce "Detaching brick"
$OSRF mv $PING_FILE $PING_FILE-
- sleep $DETACH_SLEEP
+ if [ -z "$DETACH_ONLY" ]; then
+ # avoid detach sleep when only detaching
+ announce "Sleeping $DETACH_SLEEP seconds after detach"
+ sleep $DETACH_SLEEP
+ fi
fi
fi;
build_code
build_staff_client
-else
+elif [ -n "$DETACH_ONLY" ]; then
+ SUCCESS=1
+ exit;
- if [ -z "$SKIP_APACHE" ]; then
+elif [ -z "$ATTACH_ONLY" ]; then
+
+ if [ -z "$SKIP_APACHE" -a -z "$START_ONLY" ]; then
announce "Stopping Apache"
sudo service apache2 stop > /dev/null
fi
# Note the use of --fast-shutdown-all, which is faster than the
# default graceful shutdown. We don't need graceful shutdown,
# since we will not be stopping potentially active services.
- announce "Stopping services"
- $OSRF /openils/bin/osrf_control --localhost \
- --fast-shutdown-all > /dev/null
+ if [ -z "$START_ONLY" ]; then
+ announce "Stopping services"
+ $OSRF /openils/bin/osrf_control --localhost \
+ --fast-shutdown-all > /dev/null
+ fi
- if [ -n "$RESTART_ONLY" ]; then
+ if [ -n "$RESTART_ONLY" -o -n "$START_ONLY" ]; then
sleep 1;
start_services;
- else
+ elif [ -z "$STOP_ONLY" ]; then
fetch_code;
build_code;
deploy_code;
$OSRF /openils/bin/autogen.sh > /dev/null
fi
- if [ -z "$SKIP_APACHE" ]; then
+ if [ -z "$SKIP_APACHE" -a -z "$STOP_ONLY" ]; then
announce "Starting Apache"
sudo service apache2 start > /dev/null
fi;
fi
-if [ -f $PING_FILE- ]; then # we detached
+if [ -f $PING_FILE- -a -z "$STOP_ONLY" ]; then # we detached
if [ -n "$REATTACH" ]; then
- announce "Reattaching brick after $START_SLEEP seconds"
- sleep $START_SLEEP;
+ if [ -z "$ATTACH_ONLY" ]; then
+ announce "Sleeping $START_SLEEP seconds before attach"
+ sleep $START_SLEEP;
+ fi
+ announce "Attaching brick"
$OSRF mv $PING_FILE- $PING_FILE
else
announce "Brick is still detached! Use -a to automatically re-attach"
projects / working / Evergreen.git / commitdiff