Removed supervisord from single application images

proxy-sqlite3/ubuntu/Dockerfile

@@ -7,14 +7,14 @@ ARG VCS_REF
 ARG APT_FLAGS_COMMON="-qq -y"
 ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends"
 ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends"
-ARG DB_TYPE=sqlite3
 ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \
-    MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL
+    MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL \
+    ZBX_TYPE=proxy ZBX_DB_TYPE=sqlite3 ZBX_OPT_TYPE=none
 
-LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-ubuntu" \
+LABEL org.label-schema.name="zabbix-${ZBX_TYPE}-${ZBX_DB_TYPE}-ubuntu" \
       org.label-schema.vendor="Zabbix LLC" \
       org.label-schema.url="https://zabbix.com/" \
-      org.label-schema.description="Zabbix proxy with SQLite3 database support" \
+      org.label-schema.description="Zabbix ${ZBX_TYPE} with SQLite3 database support" \
       org.label-schema.vcs-ref="${VCS_REF}" \
       org.label-schema.build-date="${BUILD_DATE}" \
       org.label-schema.schema-version="1.0" \
@@ -58,7 +58,6 @@ RUN locale-gen $LC_ALL && \
             libssl1.0.0 \
             libxml2 \
             snmp-mibs-downloader \
-            supervisor \
             unixodbc 1>/dev/null && \
     apt-get ${APT_FLAGS_COMMON} autoremove && \
     apt-get ${APT_FLAGS_COMMON} clean && \
@@ -67,12 +66,12 @@ RUN locale-gen $LC_ALL && \
 ARG MAJOR_VERSION=3.4
 ARG ZBX_VERSION=${MAJOR_VERSION}.7
 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/
-ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE}
+ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES}
 
 LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \
       org.label-schema.version="${ZBX_VERSION}" \
       org.label-schema.vcs-url="${ZBX_SOURCES}" \
-      org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:ubuntu-${ZBX_VERSION}"
+      org.label-schema.docker.cmd="docker run --name zabbix-${ZBX_TYPE}-${ZBX_DB_TYPE} --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-${ZBX_TYPE}-${ZBX_DB_TYPE}:ubuntu-${ZBX_VERSION}"
 
 RUN apt-get ${APT_FLAGS_COMMON} update && \
     apt-get ${APT_FLAGS_DEV} install \
@@ -106,8 +105,8 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \
             --sysconfdir=/etc/zabbix \
             --prefix=/usr \
             --enable-agent \
-            --enable-proxy \
-            --with-${DB_TYPE} \
+            --enable-${ZBX_TYPE} \
+            --with-${ZBX_DB_TYPE} \
             --with-ldap \
             --with-libcurl \
             --with-libxml2 \
@@ -120,10 +119,10 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \
             --silent && \
     make -j"$(nproc)" -s dbschema 1>/dev/null && \
     make -j"$(nproc)" -s 1>/dev/null && \
-    cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \
+    cp src/zabbix_${ZBX_TYPE}/zabbix_${ZBX_TYPE} /usr/sbin/zabbix_${ZBX_TYPE} && \
     cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \
     cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \
-    cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \
+    cp conf/zabbix_${ZBX_TYPE}.conf /etc/zabbix/zabbix_${ZBX_TYPE}.conf && \
     chown --quiet -R zabbix:root /etc/zabbix && \
     cd /tmp/ && \
     rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \
@@ -156,9 +155,6 @@ WORKDIR /var/lib/zabbix
 VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"]
 VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"]
       
-COPY ["conf/etc/supervisor/", "/etc/supervisor/"]
 COPY ["docker-entrypoint.sh", "/usr/bin/"]
 
 ENTRYPOINT ["docker-entrypoint.sh"]
-
-CMD ["proxy", "sqlite3"]

proxy-sqlite3/ubuntu/docker-entrypoint.sh

@@ -11,13 +11,13 @@ fi
 
 # Type of Zabbix component
 # Possible values: [server, proxy, agent, web, dev]
-zbx_type="$1"
+zbx_type=${ZBX_TYPE}
 # Type of Zabbix database
 # Possible values: [mysql, postgresql]
-zbx_db_type="$2"
+zbx_db_type=${ZBX_DB_TYPE}
 # Type of web-server. Valid only with zbx_type = web
 # Possible values: [apache, nginx]
-zbx_opt_type="$3"
+zbx_opt_type=${ZBX_OPT_TYPE}
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
@@ -884,8 +884,8 @@ else
         exit 1
     fi
 
-    if [ -n "$zbx_db_type" ]; then
-        if [ -n "$zbx_opt_type" ]; then
+    if [ "$zbx_db_type" != "none" ]; then
+        if [ "$zbx_opt_type" != "none" ]; then
             echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database"
         else
             echo "** Deploying Zabbix $zbx_type with $zbx_db_type database"
@@ -906,7 +906,7 @@ prepare_system "$zbx_type" "$zbx_opt_type"
 [ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type
 [ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB}
 
-[ "$zbx_type" == "agentd" ] && prepare_agent
+[ "$zbx_type" == "agent" ] && prepare_agent
 [ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent
 
 [ "$zbx_type" == "java-gateway" ] && prepare_java_gateway
@@ -916,7 +916,37 @@ clear_deploy "$zbx_type"
 
 echo "########################################################"
 
-echo "** Executing supervisord"
-exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
+if [ "$1" != "" ]; then
+    echo "** Executing '$@'"
+    exec "$@"
+elif [ "$zbx_type" == "agent" ]; then
+    echo "** Starting Zabbix agent"
+    exec su zabbix -s "/bin/bash" -c "/usr/sbin/zabbix_agentd --foreground -c /etc/zabbix/zabbix_agentd.conf"
+elif [ "$zbx_type" == "proxy" ]; then
+    echo "** Starting Zabbix proxy"
+    exec su zabbix -s "/bin/bash" -c "/usr/sbin/zabbix_proxy --foreground -c /etc/zabbix/zabbix_proxy.conf"
+elif [ "$zbx_type" == "server" ]; then
+    echo "** Starting Zabbix server"
+    exec su zabbix -s "/bin/bash" -c "/usr/sbin/zabbix_server --foreground -c /etc/zabbix/zabbix_server.conf"
+elif [ "$zbx_type" == "java-gateway" ]; then
+    echo "** Starting Zabbix Java Gateway"
+    exec su zabbix -s "/bin/bash" -c "/usr/sbin/zabbix_java_gateway"
+elif [ "$zbx_type" == "frontend" ] && [ "$zbx_opt_type" == "apache" ]; then
+    echo "** Starting Zabbix frontend"
+    if [ -f "/usr/sbin/httpd" ]; then
+        exec /usr/sbin/httpd -D FOREGROUND
+    elif [ -f "/usr/sbin/apache2ctl" ]; then
+        exec source /etc/apache2/envvars && /usr/sbin/apache2ctl -D FOREGROUND
+    else
+        echo "Unknown Web-server. Exiting..."
+        exit 1
+    fi
+elif [ -f "/usr/bin/supervisord" ]; then
+    echo "** Executing supervisord"
+    exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf
+else
+    echo "Unknown instructions. Exiting..."
+    exit 1
+fi
 
 #################################################