diff --git a/Dockerfile b/Dockerfile
index e47fc56..7ca971b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM debian:stretch
 MAINTAINER Benjamin Bohard
 
-RUN apt update && apt install -y ca-certificates gnupg1 && apt clean
+RUN apt update && apt install -y ca-certificates gnupg1 incron && apt clean
 COPY etc/aptly.sources.list /etc/apt/sources.list.d/aptly.list
 RUN apt-key adv --keyserver pool.sks-keyservers.net --recv-keys ED75B5A4483DA07C
 RUN apt update && apt install -y aptly && apt clean
@@ -11,6 +11,9 @@ EXPOSE 8080
 COPY etc/aptly.conf /etc/aptly.conf
 COPY etc/gpg.conf /root/.gnupg/gpg.conf
 COPY etc/gpg-agent.conf /root/.gnupg/gpg-agent.conf
-COPY srv/aptly.sh /srv/aptly.sh
+COPY srv/aptly_init.sh /srv/aptly_init.sh
+COPY srv/aptly_add.sh /srv/aptly_add.sh
 
-CMD ["/srv/aptly.sh"]
+COPY etc/incron.d/aptly.conf /etc/incron.d/aptly.conf
+
+CMD ["/srv/aptly_init.sh"] 
diff --git a/aptly.boot b/aptly.boot
index 4c0cb42..57ec715 100755
--- a/aptly.boot
+++ b/aptly.boot
@@ -1,11 +1,11 @@
 #!/bin/bash
 function usage {
 echo "usage:"
-echo "aptly.boot <port> <packages_folder> <gpg_folder>"
+echo "aptly.boot <port> <packages_folder> <dataset_folder>"
 echo
 echo "port: tcp port to publish repository"
 echo "packages_folder: folder to mount containing packages"
-echo "gpg_folder: folder where to write repository public key"
+echo "dataset_folder: folder where to write repository public key and source list"
 echo
 exit 0
 }
@@ -17,7 +17,7 @@ fi
 
 PORT=$1
 PACKAGES_FOLDER="$(realpath $2)"
-GPG_FOLDER="$(realpath ./gpg)"
+DATASET_FOLDER="$(realpath $3)"
 
 if [ ! -e "${PACKAGES_FOLDER}" ]
 then
@@ -25,12 +25,12 @@ then
 	echo "${PACKAGES_FOLDER} est vide"
 fi
 
-if [ ! -e "${GPG_FOLDER}" ]
+if [ ! -e "${DATASET_FOLDER}" ]
 then
-	mkdir "${GPG_FOLDER}"
+	mkdir "${DATASET_FOLDER}"
 fi
 
-container_id=$(docker run -d -v ${PACKAGES_FOLDER}:/packages -v ${GPG_FOLDER}:/signing-key -p $PORT:8080 -e USER_EMAIL="$(git config user.email)" -e USER_NAME="$(git config user.name)" -e PASSPHRASE="$(pwgen -1 -n 20)" cadoles/aptly:dev)
+container_id=$(docker run -d -v ${PACKAGES_FOLDER}:/packages:z -v ${DATASET_FOLDER}:/signing-key:z -p $PORT:8080 -e USER_EMAIL="$(git config user.email)" -e USER_NAME="$(git config user.name)" -e PASSPHRASE="$(pwgen -1 -n 20)" cadoles/aptly:dev)
 
 docker ps -q --no-trunc | grep -q ${container_id}
 res=$?
@@ -39,11 +39,12 @@ if [ "${res}" -eq 0 ]
 then
     echo "container with id $container_id started"
 
-    echo "Send ${GPG_FOLDER}/dev.pubkey to remote host, load it in gpg ring with apt-key"
+    echo "Send ${DATASET_FOLDER}/aptly.key to remote host, load it in gpg ring with apt-key"
 
     echo "and add repo to apt source list"
 
-    echo "echo \"deb [arch=amd64] http://$(ip -f inet address show dev enp5s0 | grep -Po 'inet \K[\d.]+'):${PORT}/ ubuntu main\" > /etc/apt/sources.list.d/add.list"
+    echo "echo \"deb [arch=amd64] http://$(ip -f inet address show dev enp5s0 | grep -Po 'inet \K[\d.]+'):${PORT}/ ubuntu main\" > /etc/apt/sources.list.d/aptly.list"
+    echo "deb [arch=amd64] http://$(ip -f inet address show dev enp5s0 | grep -Po 'inet \K[\d.]+'):${PORT}/ ubuntu main" > ${DATASET_FOLDER}/aptly.list
 else
     echo "container not started"
 fi
diff --git a/etc/containerpilot.json5 b/etc/containerpilot.json5
new file mode 100644
index 0000000..e60e57e
--- /dev/null
+++ b/etc/containerpilot.json5
@@ -0,0 +1,13 @@
+{
+jobs: [
+{
+name: "aptly_init",
+exec: "/srv/aptly.sh",
+},
+{
+name: "incron",
+restart: "always",
+exec: "/usr/bin/incrond -n"
+}
+]
+}
diff --git a/etc/incron.d/aptly.conf b/etc/incron.d/aptly.conf
new file mode 100644
index 0000000..44f9322
--- /dev/null
+++ b/etc/incron.d/aptly.conf
@@ -0,0 +1 @@
+/packages IN_ALL_EVENTS  /srv/aptly_add.sh $@ $# $%
diff --git a/srv/aptly_add.sh b/srv/aptly_add.sh
new file mode 100644
index 0000000..4f618bf
--- /dev/null
+++ b/srv/aptly_add.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+target=$1/$2
+extension"${2##*.}"
+events=$3
+
+echo $extension
+echo $events
+echo $target
+
+if [[ "${extension}" = "deb" ]] && ([[ "$events" =~ "IN_CREATE" ]] || [[ "$events" =~ "IN_MOVED_TO" ]])
+then
+	echo adding $target
+	aptly repo add dev $target
+	aptly publish update dev --batch --passphrase="$PASSPHRASE"
+else
+	echo not adding $target
+fi
+exit 0
diff --git a/srv/aptly.sh b/srv/aptly_init.sh
similarity index 89%
rename from srv/aptly.sh
rename to srv/aptly_init.sh
index 6896b03..2804bd1 100755
--- a/srv/aptly.sh
+++ b/srv/aptly_init.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+/usr/sbin/incrond
+
 cat >keyparms <<EOF
      %echo Generating a basic OpenPGP key
      Key-Type: DSA
@@ -16,7 +18,7 @@ cat >keyparms <<EOF
 EOF
 export PINENTRY_USER_DATA="USE_CURSES=1"
 gpg1 --gen-key --batch keyparms
-gpg1 --export --armor > /signing-key/dev.pubkey
+gpg1 --export --armor > /signing-key/aptly.key
 
 aptly repo create --component="main" --distribution="ubuntu" dev
 aptly repo add dev /packages