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Diffstat (limited to 'yarns.webapp/yarn.sh')
| -rw-r--r-- | yarns.webapp/yarn.sh | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/yarns.webapp/yarn.sh b/yarns.webapp/yarn.sh new file mode 100644 index 0000000..2a9081d --- /dev/null +++ b/yarns.webapp/yarn.sh @@ -0,0 +1,122 @@ +# Copyright (C) 2014 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# +# =*= License: GPL-2 =*= + +# This file is a yarn shell library for testing Lorry Controller. + + +# Kill a daemon given its pid file. Report whether it got killed or not. + +kill_daemon_using_pid_file() +{ + local pid=$(head -n1 "$1") + if kill -9 "$pid" + then + echo "Killed daemon running as $pid" + else + echo "Error killing daemon running as pid $pid" + fi +} + + +# Add a configuration item to a cliapp-style configuration file. + +add_to_config_file() +{ + if [ ! -e "$1" ] + then + printf '[config]\n' > "$1" + fi + printf '%s = %s\n' "$2" "$3" >> "$1" +} + + +# Ensure the standard input is empty. If not, exit with an error. + +stdin_is_empty() +{ + if grep . > /dev/null + then + echo "ERROR: stdin was NOT empty" 1>&2 + exit 1 + fi +} + + +# Configure (unless already configured) and start a WEBAPP. + +start_webapp() +{ + rm -f "$DATADIR/webapp.pid" + rm -f "$DATADIR/webapp.port" + mkfifo "$DATADIR/webapp.port" + + add_to_config_file "$DATADIR/webapp.conf" \ + statedb "$DATADIR/webapp.db" + add_to_config_file "$DATADIR/webapp.conf" \ + status-html "$DATADIR/lc-status.html" + add_to_config_file "$DATADIR/webapp.conf" \ + log "$DATADIR/webapp.log" + add_to_config_file "$DATADIR/webapp.conf" \ + log-level debug + add_to_config_file "$DATADIR/webapp.conf" \ + debug-host 127.0.0.1 + add_to_config_file "$DATADIR/webapp.conf" \ + debug-port-file "$DATADIR/webapp.port" + add_to_config_file "$DATADIR/webapp.conf" \ + static-files "$SRCDIR/static" + add_to_config_file "$DATADIR/webapp.conf" \ + templates "$SRCDIR/templates" + add_to_config_file "$DATADIR/webapp.conf" \ + debug-real-confgit no + + start-stop-daemon -S -x "$SRCDIR/lorry-controller-webapp" \ + -b -p "$DATADIR/webapp.pid" -m --verbose \ + -- \ + --config "$DATADIR/webapp.conf" + + port=$(cat "$DATADIR/webapp.port") + rm -f "$DATADIR/webapp.port" + echo "$port" >"$DATADIR/webapp.port" + + # Wait for the WEBAPP to actually be ready, i.e., that it's + # listening on its assigned port. + "$SRCDIR/test-wait-for-port" 127.0.0.1 "$port" +} + + +# Make a POST request. + +post_request() +{ + > "$DATADIR/response.headers" + > "$DATADIR/response.body" + port=$(cat "$DATADIR/webapp.port") + + # The timestamp is needed by "THEN static status page got updated" + touch "$DATADIR/request.timestamp" + + curl \ + -D "$DATADIR/response.headers" \ + -o "$DATADIR/response.body" \ + --silent --show-error \ + --request POST \ + --data "$2" \ + "http://127.0.0.1:$port$1" + cat "$DATADIR/response.headers" + cat "$DATADIR/response.body" + head -n1 "$DATADIR/response.headers" | grep '^HTTP/1\.[01] 200 ' +} |