From c4f79bc8c1e5b59bf619f91685e49314fee68190 Mon Sep 17 00:00:00 2001
From: Emilien Devos <emilien.devos@camptocamp.com>
Date: Tue, 5 Dec 2023 17:37:38 +0100
Subject: [PATCH] backport custom scripts changes to 2022.02.xx

---
 .gitignore                                    |  2 ++
 Dockerfile                                    |  6 ++++++
 .../docker-entrypoint.sh                      | 20 +++++++++++++++++++
 3 files changed, 28 insertions(+)
 create mode 100755 georchestra-docker-scripts/docker-entrypoint.sh

diff --git a/.gitignore b/.gitignore
index a4c109c91..f4bdef274 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,5 @@ coverage/
 backend/.classpath
 backend/.project
 package-lock.json
+.idea/
+docker/*.war
diff --git a/Dockerfile b/Dockerfile
index 2ee23e042..120516373 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ RUN unzip mapstore.war -d mapstore
 FROM tomcat:9-jdk11-openjdk
 MAINTAINER geosolutions<info@geo-solutions.it>
 
+RUN mkdir -p /docker-entrypoint.d
 # Tomcat specific options
 ENV CATALINA_BASE "$CATALINA_HOME"
 ENV JAVA_OPTS="${JAVA_OPTS}  -Xms512m -Xmx512m -XX:MaxPermSize=128m"
@@ -20,6 +21,8 @@ RUN if [ "$TOMCAT_EXTRAS" = false ]; then \
 
 # Add application from first stage
 COPY --from=extractwar /tmp/mapstore "${CATALINA_BASE}/webapps/mapstore"
+COPY georchestra-docker-scripts/ /
+
 
 # Geostore externalization template. Disabled by default
 # COPY docker/geostore-datasource-ovr.properties "${CATALINA_BASE}/conf/"
@@ -30,4 +33,7 @@ ENV JAVA_OPTS="${JAVA_OPTS} ${GEORCHESTRA_DATADIR_OPT}"
 # Set variable to better handle terminal commands
 ENV TERM xterm
 
+# Necessary to execute tomcat and custom scripts
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["catalina.sh", "run"]
 EXPOSE 8080
diff --git a/georchestra-docker-scripts/docker-entrypoint.sh b/georchestra-docker-scripts/docker-entrypoint.sh
new file mode 100755
index 000000000..34ff73817
--- /dev/null
+++ b/georchestra-docker-scripts/docker-entrypoint.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+DIR=/docker-entrypoint.d
+
+# Executing custom scripts located in CUSTOM_SCRIPTS_DIRECTORY if environment variable is set
+if [[ -z "${CUSTOM_SCRIPTS_DIRECTORY}" ]]; then
+  echo "[INFO] No CUSTOM_SCRIPTS_DIRECTORY env variable set"
+else
+  echo "[INFO] CUSTOM_SCRIPTS_DIRECTORY env variable set to ${CUSTOM_SCRIPTS_DIRECTORY}"
+  cp -v "${CUSTOM_SCRIPTS_DIRECTORY}"/* "$DIR"
+  echo "[INFO] End copying custom scripts"
+fi
+
+if [[ -d "$DIR" ]]
+then
+  # Regex is needed to execute all kind of files, including sh files. Warning : --regex not available in alpine images.
+  /bin/run-parts --verbose "$DIR" --regex='.*'
+fi
+
+exec "$@"