Passing run instead of start to jetty.sh (and forcing to background) …

…as a work-around for Jetty 10 start-stop-daemon failure on Ubuntu 22.04. Maybe jetty/jetty.project#7008 was closed prematurely?
saalfeldlab · Mar 11, 2023 · 61f47e4 · 61f47e4
1 parent 17c4fb6
commit 61f47e4
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diff --git a/render-ws-java-client/src/main/resources/example_1/run_example_steps.sh b/render-ws-java-client/src/main/resources/example_1/run_example_steps.sh
@@ -11,13 +11,19 @@ sudo -u mongodb /usr/bin/mongod -f /etc/mongod.conf &
 echo """
   Install 8. Start Jetty
 """
-deploy/jetty_base/jetty_wrapper.sh start
 
-# reset terminal that gets messed up by jetty start failure
-reset
+echo """
+  Hack: Passing run instead of start to jetty.sh (and forcing to background)
+        to work-around startup failure.
+        See https://github.com/eclipse/jetty.project/issues/7008 and
+        https://github.com/eclipse/jetty.project/issues/7095
+"""
+deploy/jetty_base/jetty_wrapper.sh run &
 
-# hack that waits for web service to start up successfully by retrying GET request ...
-wget --tries=20 "http://localhost:8080/render-ws/v1/owner/demo/project/example_1/stack/v1_acquire"
+echo """
+  sleeping 10 to give jetty a chance to start up
+"""
+sleep 10
 
 # exit immediately after any client script call failure
 set -e

diff --git a/render-ws-java-client/src/main/resources/example_1/run_jetty_quick_setup.sh b/render-ws-java-client/src/main/resources/example_1/run_jetty_quick_setup.sh
@@ -1,14 +1,22 @@
 #!/bin/bash
 
-# https://www.eclipse.org/jetty/documentation/jetty-10/operations-guide/index.html#og-quick-setup
+# --------------------------------
+# Quick setup as documented here:
+#   https://www.eclipse.org/jetty/documentation/jetty-10/operations-guide/index.html#og-quick-setup
+#
+# After building janelia-render:latest-example image:
+#   docker run -it --entrypoint /bin/bash --rm janelia-render:latest-example
+#   cd deploy
+#   ../render-ws-java-client/src/main/resources/example_1/run_jetty_quick_setup.sh
+
 set -e
 
 DEPLOY_DIR=$(readlink -m .)
-JETTY_HOME=$(readlink -m "${DEPLOY_DIR}/jetty-home-*")
+JETTY_HOME=$(readlink -m "${DEPLOY_DIR}"/jetty-home-*)
 export JETTY_HOME
 export JETTY_BASE="${DEPLOY_DIR}/jetty-base-quick"
 
-JAVA_HOME=$(readlink -m "${DEPLOY_DIR}/*jdk*")
+JAVA_HOME=$(readlink -m "${DEPLOY_DIR}"/*jdk*)
 export JAVA_HOME
 
 export PATH="${JAVA_HOME}/bin:${PATH}"
@@ -17,6 +25,6 @@ export JAVA="${JAVA_HOME}/bin/java"
 mkdir -p "${JETTY_BASE}"
 cd "${JETTY_BASE}"
 
-java -jar "${JETTY_HOME}/start.jar" --add-module=server,http
+java -jar "${JETTY_HOME}"/start.jar --add-module=server,http
 
-"${JETTY_HOME}/bin/jetty.sh" start
+"${JETTY_HOME}"/bin/jetty.sh start