diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4ba6098
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/*.conf
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4984ea6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,45 @@
+NAME = netoik-cicd
+VERSION = $(shell [ -d ".git" ] && git describe | sed "s/-/./g")
+BRANCH = $(shell [ -d ".git" ] && git branch --show-current)
+
+RPM_SOURCEDIR = $(shell rpm --eval "%{_sourcedir}")
+
+SYSCONFDIR = $(shell rpm --eval "%{_sysconfdir}")
+UNITDIR = $(shell rpm --eval "%{_unitdir}")
+BINDIR = $(shell rpm --eval "%{_bindir}")
+TMPDIR = $(shell rpm --eval "%{_tmppath}")
+
+.PHONY: build
+build: bin/$(NAME)-deployer bin/$(NAME)-newtag
+
+bin/$(NAME)-deployer: src/deployer.sh
+	mkdir --parents bin
+	cp "$<" "$@"
+
+bin/$(NAME)-newtag: src/newtag.sh
+	mkdir --parents bin
+	cp "$<" "$@"
+
+.PHONY: name
+name:
+	@echo "$(NAME)"
+
+.PHONY: version
+version:
+	@echo "$(VERSION)"
+
+$(RPM_SOURCEDIR)/$(NAME)-%.tar.gz: *
+	git archive --format=tar.gz --output="$@" --prefix="$(NAME)-$(VERSION)/" --worktree-attributes --verbose "$(BRANCH)"
+
+.PHONY: tarball
+tarball: $(RPM_SOURCEDIR)/$(NAME)-$(VERSION).tar.gz
+
+.PHONY: install
+install:
+	install -D --no-target-directory deployer.conf.sample "$(DESTDIR)$(SYSCONFDIR)/$(NAME)/deployer.conf"
+	install -D --target-directory="$(DESTDIR)$(SYSCONFDIR)/$(NAME)" deployer.conf.sample
+	install -D --target-directory="$(DESTDIR)$(SYSCONFDIR)/profile.d" profile/$(NAME)-git.sh
+	install -D --target-directory="$(DESTDIR)$(UNITDIR)" systemd/$(NAME)-deployer.service
+	install -D --target-directory="$(DESTDIR)$(BINDIR)" bin/$(NAME)-*
+	install --directory "$(DESTDIR)$(TMPDIR)/$(NAME)/deployer/request"
+	install --directory "$(DESTDIR)$(TMPDIR)/$(NAME)/deployer/response"
diff --git a/deployer.conf.sample b/deployer.conf.sample
new file mode 100644
index 0000000..b3521f7
--- /dev/null
+++ b/deployer.conf.sample
@@ -0,0 +1,7 @@
+REQUEST_DIR="/var/tmp/netoik-cicd/deployer/request"
+RESPONSE_DIR="/var/tmp/netoik-cicd/deployer/response"
+REPOS_DIR="/var/gogs/repositories/samuel"
+RPMS_DIR="/home/git/rpmbuild/RPMS"
+RPM_ARCH="x86_64"
+RPM_RELEASE="1"
+RPM_DIST="el8_5"
diff --git a/netoik-cicd.spec b/netoik-cicd.spec
new file mode 100644
index 0000000..c8c60a2
--- /dev/null
+++ b/netoik-cicd.spec
@@ -0,0 +1,60 @@
+%define debug_package %{nil}
+
+Name:           netoik-cicd
+Version:        %(make version)
+Release:        1%{?dist}
+Summary:        Netoik Continuous Deployment tool
+
+License:        GPLv3
+Source0:        %{name}-%{version}.tar.gz
+
+BuildArch:	x86_64
+BuildRequires:	make
+Requires:       bash,rpm-build,rpmdevtools,inotify-tools
+
+%description
+Netoik Continuous Deployment tool
+
+%prep
+%autosetup -v
+
+%build
+%make_build
+
+%install
+%make_install
+
+%pre
+# Build rpm setuptree if not already done.
+runuser --login git --command "rpmdev-setuptree"
+
+%post
+# Reload systemctl daemon and (re)start service.
+systemctl daemon-reload
+systemctl restart %{name}-deployer.service
+systemctl enable %{name}-deployer.service
+
+%preun
+# Stop service only if uninstalling.
+if [ $1 -eq 0 ]; then
+        systemctl disable --now %{name}-deployer.service
+fi
+
+%postun
+# Reload systemctl daemon only if uninstalling.
+if [ $1 -eq 0 ]; then
+        systemctl daemon-reload
+fi
+
+%files
+%attr(755, root, root) %dir %{_sysconfdir}/%{name}
+%attr(644, root, root) %config(noreplace) %{_sysconfdir}/%{name}/deployer.conf
+%attr(644, root, root) %{_sysconfdir}/%{name}/deployer.conf.sample
+%attr(644, root, root) %{_sysconfdir}/profile.d/%{name}-git.sh
+%attr(644, root, root) %{_unitdir}/%{name}-deployer.service
+%attr(755, root, root) %{_bindir}/%{name}-deployer
+%attr(755, root, root) %{_bindir}/%{name}-newtag
+%attr(755, root, root) %dir %{_tmppath}/%{name}
+%attr(755, root, root) %dir %{_tmppath}/%{name}/deployer
+%attr(775, root, git) %dir %{_tmppath}/%{name}/deployer/request
+%attr(775, root, root) %dir %{_tmppath}/%{name}/deployer/response
diff --git a/profile/netoik-cicd-git.sh b/profile/netoik-cicd-git.sh
new file mode 100644
index 0000000..ea23b90
--- /dev/null
+++ b/profile/netoik-cicd-git.sh
@@ -0,0 +1,6 @@
+source "/etc/netoik-cicd/deployer.conf"
+
+if [ "$(id --user --name)" = "git" ]; then
+	NETOIK_CICD_DEPLOYER_RESPONSE_DIR="$REQUEST_DIR"
+	NETOIK_CICD_DEPLOYER_REQUEST_DIR="$RESPONSE_DIR"
+fi
diff --git a/src/deployer.sh b/src/deployer.sh
new file mode 100755
index 0000000..9ebaf3d
--- /dev/null
+++ b/src/deployer.sh
@@ -0,0 +1,82 @@
+#!/usr/bin/bash
+#
+# This binary is made to be run by root, it expects a request from git server, deploy (install or update)
+# the related tpm package and send a response to git server.
+
+# Exit immediately if any command fails.
+set -e
+
+# Exit with the last non-zero fail code.
+set -o pipefail
+
+log() {
+	echo -e "[DEPLOYER] $(date --rfc-3339=s) - $1"
+}
+
+fail () {
+	if [ $# -eq 1 ]; then
+		echo "$1" 1>&2
+	fi
+	exit 1
+}
+
+# Load config file.
+[ $# -eq 1 ] || fail "Expecting 1 argument: config file."
+source "$1"
+
+# Check variables in config file.
+[ -d "$REQUEST_DIR" ] || fail "Directory does not exist REQUEST_DIR=$REQUEST_DIR in config file $1."
+[ -d "$RESPONSE_DIR" ] || fail "Directory does not exist RESPONSE_DIR=$RESPONSE_DIR in config file $1."
+[ -d "$REPOS_DIR" ] || fail "Directory does not exist REPOS_DIR=$REPOS_DIR in config file $1."
+[ -d "$RPMS_DIR" ] || fail "Directory does not exist RPMS_DIR=$RPMS_DIR in config file $1."
+[ -z "$RPM_ARCH" ] && fail "Empty value RPM_ARCH in config file $1."
+[ -z "$RPM_RELEASE" ] && fail "Empty value RPM_RELEASE in config file $1."
+[ -z "$RPM_DIST" ] && fail "Empty value RPM_DIST in config file $1."
+
+# First remove eventual old existing tmp files.
+find "$REQUEST_DIR" -type f -delete
+find "$RESPONSE_DIR" -type f -delete
+
+# Loop on every created request.
+while read _ _ repo_name; do
+
+	log "New request detected for repo $repo_name."
+
+	# Read request file and remove it immediately.
+	repo_version=$(cat "$REQUEST_DIR/$repo_name")
+	rm "$REQUEST_DIR/$repo_name"
+
+	# Check repo version not empty.
+	if [ -z "$repo_version" ]; then
+		echo -e "Content of $REQUEST_DIR/$repo_name must contain repo version but is empty\n1" > "$RESPONSE_DIR/$repo_name"
+		continue
+	fi
+
+	# Check if repo does exist.
+	if [ ! -d "$REPOS_DIR/$repo_name.git" ]; then
+		echo -e "Repository $REPOS_DIR/$repo_name.git does not exist!\n1" > "$RESPONSE_DIR/$repo_name"
+		continue
+	fi
+		
+	# Check if repo package is already exisitng.
+	rpm_path="$RPMS_DIR/$RPM_ARCH/$repo_name-$repo_version-$RPM_RELEASE.$RPM_DIST.$RPM_ARCH.rpm"
+	log "Using rpm package at $rpm_path."
+	if [ ! -f "$rpm_path" ]; then
+		echo -e "RPM package $rpm_path does not exist!\n1" > "$RESPONSE_DIR/$repo_name"
+		continue
+	fi
+
+	# Upgrade package if already installed.
+	if rpm -q "$repo_name" 1>/dev/null 2>/dev/null; then
+		log "Upgrade package $repo_name to v$repo_version"
+		output=$(rpm --upgrade --verbose --hash "$rpm_path" 2>&1) || exit_code=$?
+		echo -e "$output\n$exit_code" > "$RESPONSE_DIR/$repo_name"
+		continue
+	fi
+
+	# Install package if not already installed.
+	log "Install package $repo_name v$repo_version."
+	output=$(rpm --install --verbose --hash "$rpm_path" 2>&1) || exit_code=$?
+       	echo -e "$output\n$exit_code" > "$RESPONSE_DIR/$repo_name"
+
+done < <(inotifywait --monitor --event create "$REQUEST_DIR")
diff --git a/src/newtag.sh b/src/newtag.sh
new file mode 100755
index 0000000..5477109
--- /dev/null
+++ b/src/newtag.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/bash
+#
+# This binary is made to be run by git server, it builds a rpm package and send a request to root in order
+# to deploy the package on the server.
+
+# Exit immediately if any command fails.
+set -e
+
+# Exit with the last non-zero exit code.
+set -o pipefail
+
+# Name of current gitops pipeline.
+pipeline="NEWTAG"
+
+log () {
+	echo -e "[$pipeline] $(date --rfc-3339=s) - $1"
+}
+
+fail () {
+	if [ $# -eq 1 ]; then
+		echo "$1" 1>&2
+	fi
+	exit 1
+}
+
+# Retrieve necessary details about package.
+pkg_name=$(make name)
+[ -z $pkg_name ] && fail "Empty result for target 'make name'."
+pkg_version=$(make version)
+[ -z $pkg_version ] && fail "Empty result for target 'make version'."
+
+# Make tarball with source code.
+log "Make source tarball for $pkg_name v$pkg_version."
+make tarball
+
+# Build rpm package.
+log "Build rpm package."
+rpmbuild -bb "$pkg_name.spec"
+
+# Cleanup last response.
+[ -f "$NETOIK_CICD_DEPLOYER_RESPONSE_DIR/$pkg_name" ] || touch "$NETOIK_CICD_DEPLOYER_RESPONSE_DIR/$pkg_name"
+sed -i "d" "$NETOIK_CICD_DEPLOYER_RESPONSE_DIR/$pkg_name"
+
+# Send request to deployer with a little delay in background.
+log "Install or update rpm package."
+echo "$pkg_version" > "$NETOIK_CICD_DEPLOYER_REQUEST_DIR/$pkg_name"
+
+# Wait for response from deployer.
+inotifywait --timeout 600 --event modify "$NETOIK_CICD_DEPLOYER_RESPONSE_DIR/$pkg_name" >/dev/null
+
+# Get content of the response.
+while read line; do
+	[ -z "$previous" ] || echo "$previous"
+	previous="$line"
+done < "$NETOIK_CICD_DEPLOYER_RESPONSE_DIR/$pkg_name"
+
+# Exit now with exit code found in response.
+exit_code=$(printf "%d\n" "$previous")
+exit $exit_code 
diff --git a/systemd/netoik-cicd-deployer.service b/systemd/netoik-cicd-deployer.service
new file mode 100644
index 0000000..4edb116
--- /dev/null
+++ b/systemd/netoik-cicd-deployer.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Netoik automatic deployer 
+After=network.target
+
+[Service]
+User=root
+Group=root
+ExecStart=/usr/bin/netoik-cicd-deployer /etc/netoik-cicd/deployer.conf
+Restart=always
+
+[Install]
+WantedBy=multi-user.target