diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..172757e
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,58 @@
+default:
+  image: debian:11
+
+stages:
+  - build
+  - publish
+  - release
+
+build:
+  stage: build
+  image: golang:1.21-alpine
+  before_script:
+   - apk update && apk add --no-cache make git
+  script:
+    - make build_password
+  artifacts:
+    paths:
+      - ./bin/*
+
+publish_main:
+  stage: publish
+  image: golang:1.21-alpine
+  variables:
+    VER: latest
+  before_script:
+   - apk update && apk add --no-cache make git curl
+  script:
+    - make publish_password
+  needs:
+    - build
+  only:
+    - main
+
+release_tag:
+  stage: publish
+  image: golang:1.21-alpine
+  variables:
+    VER: ${CI_COMMIT_TAG}
+  before_script:
+   - apk update && apk add --no-cache make git curl
+  script:
+    - make publish_password
+  needs:
+    - build
+  only:
+    - tags
+
+release_job:
+  stage: release
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  before_script:
+   - apk update && apk add --no-cache bash curl
+  script:
+    - bash ./scripts/gitlab_release.sh -r ./docs/release/$CI_COMMIT_TAG* -a ./bin/
+  needs:
+    - build
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8a6bf90
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,28 @@
+ARCH    := amd64 arm64
+OS      := linux windows darwin
+NAME    := password
+VERSION := $(shell git describe)
+BUILD   := $(shell git rev-parse HEAD)
+
+LDFLAGS=-ldflags "-X main.Version=${VERSION} -X main.Build=${BUILD}"
+
+.PHONY: all build
+
+all: build
+
+build_password:
+	$(foreach GOOS, ${OS},\
+	$(foreach GOARCH, ${ARCH}, \
+	$(shell CGO_ENABLED=0 go build -v -o bin/${NAME} ./golang/cmd/passwordhash;cd bin/;[ "${GOOS}" = "windows" ] && mv ${NAME} ${NAME}.exe;tar czf ${NAME}_${GOOS}_${GOARCH}.tar.gz *;rm -f ${NAME} ${NAME}.exe) \
+	))
+
+publish_password:
+	$(foreach GOOS, ${OS},\
+	$(foreach GOARCH, ${ARCH}, \
+	$(curl --silent --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file bin/${NAME}_${GOOS}_${GOARCH}.tar.gz "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${NAME}/${VER}/${NAME}_${GOOS}_${GOARCH}.tar.gz") \
+	))
+
+clean:
+	rm -rf bin
+
+re: clean all
\ No newline at end of file
diff --git a/README.md b/README.md
index 9cbccad..5699b12 100644
--- a/README.md
+++ b/README.md
@@ -4,10 +4,14 @@ Some tools use and dev for h6n, many are in shell/bash could be use in other pro
 
 ## Version
 
-v1.0.0: Damian
+v1.2.0: Valentin
 
 ## release script
 
 To use the release script it's simple `curl https://gitlab.g3e.fr/h6n/tools/-/raw/main/scripts/release.sh | bash -s - [param list]`
 
-In dev mode you can do `cat ./scripts/release.sh | bash -s - [param list]`
\ No newline at end of file
+In dev mode you can do `cat ./scripts/release.sh | bash -s - [param list]`
+
+## Password hasher
+
+To use the password hasher you only need to download it, give him exec right and launch it, all is done locally and nothing is exported.
\ No newline at end of file
diff --git a/config-ci/.gitlab-ci.yml.j2 b/config-ci/.gitlab-ci.yml.j2
new file mode 100644
index 0000000..172757e
--- /dev/null
+++ b/config-ci/.gitlab-ci.yml.j2
@@ -0,0 +1,58 @@
+default:
+  image: debian:11
+
+stages:
+  - build
+  - publish
+  - release
+
+build:
+  stage: build
+  image: golang:1.21-alpine
+  before_script:
+   - apk update && apk add --no-cache make git
+  script:
+    - make build_password
+  artifacts:
+    paths:
+      - ./bin/*
+
+publish_main:
+  stage: publish
+  image: golang:1.21-alpine
+  variables:
+    VER: latest
+  before_script:
+   - apk update && apk add --no-cache make git curl
+  script:
+    - make publish_password
+  needs:
+    - build
+  only:
+    - main
+
+release_tag:
+  stage: publish
+  image: golang:1.21-alpine
+  variables:
+    VER: ${CI_COMMIT_TAG}
+  before_script:
+   - apk update && apk add --no-cache make git curl
+  script:
+    - make publish_password
+  needs:
+    - build
+  only:
+    - tags
+
+release_job:
+  stage: release
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  before_script:
+   - apk update && apk add --no-cache bash curl
+  script:
+    - bash ./scripts/gitlab_release.sh -r ./docs/release/$CI_COMMIT_TAG* -a ./bin/
+  needs:
+    - build
\ No newline at end of file
diff --git a/config/params.json b/config/params.json
new file mode 100644
index 0000000..7a73a41
--- /dev/null
+++ b/config/params.json
@@ -0,0 +1,2 @@
+{
+}
\ No newline at end of file
diff --git a/docs/release/v0.3.0_nicolas.md b/docs/release/v0.3.0_nicolas.md
new file mode 100644
index 0000000..1884b8d
--- /dev/null
+++ b/docs/release/v0.3.0_nicolas.md
@@ -0,0 +1,7 @@
+# Nicolas v0.3.0
+
+## Release feature
+
+- toto
+- tata
+- arno
diff --git a/docs/release/v1.2.0_valentin.md b/docs/release/v1.2.0_valentin.md
new file mode 100644
index 0000000..023a2dc
--- /dev/null
+++ b/docs/release/v1.2.0_valentin.md
@@ -0,0 +1,8 @@
+# Valentin v1.2.0
+
+## Release feature
+
+- add release script to auto generate release in gitlab
+- add script to generate file from j2 and json
+- define a naming policy
+- add a hash password code
diff --git a/scripts/gitlab_release.sh b/scripts/gitlab_release.sh
new file mode 100644
index 0000000..6a85d01
--- /dev/null
+++ b/scripts/gitlab_release.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+
+exec_with_dry_run () {
+  if [[ ${1} -eq ${FLAGS_TRUE} ]]; then
+    echo "# ${2}"
+  else
+    eval "${2}" 2> /tmp/error || \
+    {
+      echo -e "failed with following error";
+      output=$(cat /tmp/error | sed -e "s/^/ error -> /g");
+      echo -e "${output}";
+      return 1;
+    }
+  fi
+  return 0
+}
+
+
+main () {
+    [[ -f ./libs/shflags ]] && . ./libs/shflags || eval "$(curl --silent https://gitlab.g3e.fr/h6n/tools/-/raw/main/libs/shflags)"
+    [[ -f ./.config/gitlab_release ]] && . ./.config/gitlab_release
+
+    DEFINE_string  'artifact_path' ''    'Path of artifact list'                  'a'
+    DEFINE_boolean 'dryrun'        false 'Enable dry-run mode'                    'd'
+    DEFINE_string  'release_path' ''     'Release documentation path'             'r'
+    DEFINE_string  'skip_line'    '2'    'Number of line to skip in release file' 's'
+
+    FLAGS "$@" || exit $?
+    eval set -- "${FLAGS_ARGV}"
+
+    [[ ${FLAGS_release_path} == "" ]] &&  \
+    {
+       echo "error release_path as to be filled"
+       return 1
+    }
+
+    NAME=$(cat ${FLAGS_release_path} | head -n 1 | cut -d\  -f 2)
+    VERSION=$(cat ${FLAGS_release_path} | head -n 1 | cut -d\  -f 3)
+    BODY=$(tail +${FLAGS_skip_line} ${FLAGS_release_path})
+
+    ASSET=$(ls ${FLAGS_artifact_path} | while read asset
+    do
+      asset_name=$(echo ${asset} | cut -d_ -f1)
+      echo -n " --assets-link '{\"name\":\"${asset}\",\"url\":\"${CI_API_V4_URL}/projects/${VERSION}/packages/generic/${asset_name}/${VERSION}/${asset}\",\"link_type\":\"package\"}'"
+    done
+    for docker in ${CONTAINER_LIST[@]}
+    do
+      echo -n " --assets-link '{\"name\":\"registry.g3e.fr/h6n/${docker}:${VERSION}\",\"url\":\"https://registry.g3e.fr/h6n/${docker}\",\"link_type\":\"image\"}'"
+    done)
+
+
+    echo "# ${NAME} ${VERSION}"
+
+    exec_with_dry_run ${FLAGS_dryrun} "/usr/local/bin/release-cli create --name '${NAME}' --description '${BODY}' \
+      --tag-name '${VERSION}' --ref '${VERSION}' \
+      --milestone '${VERSION}' \
+      ${ASSET}"
+    return 0
+}
+
+[[ "${BASH_SOURCE[0]}" == "${0}" ]] && \
+  {
+    main "$@" && exit 0 || exit 1
+  }
+[[ "${BASH_SOURCE[0]}" == "" ]] && \
+  {
+    main "$@" && exit 0 || exit 1
+  }
\ No newline at end of file
diff --git a/scripts/update_ci.sh b/scripts/update_ci.sh
new file mode 100755
index 0000000..4cec188
--- /dev/null
+++ b/scripts/update_ci.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+#list="build deploy latest release test"
+
+#for elem in ${list}
+#do
+#    echo "Build ${elem}"
+#    j2 -f json \
+#      .gitlab/templates/${elem}.yml.j2 \
+#      .gitlab/templates/.container_list.json \
+#      -o .gitlab/ci/${elem}.yml
+#done
+
+exec_with_dry_run () {
+  if [[ ${1} -eq ${FLAGS_TRUE} ]]; then
+    echo "# ${2}"
+  else
+    eval "${2}" 2> /tmp/error || \
+    {
+      echo -e "failed with following error";
+      output=$(cat /tmp/error | sed -e "s/^/ error -> /g");
+      echo -e "${output}";
+      return 1;
+    }
+  fi
+  return 0
+}
+
+main () {
+    [[ -f ./libs/shflags ]] && . ./libs/shflags || eval "$(curl --silent https://gitlab.g3e.fr/h6n/tools/-/raw/main/libs/shflags)"
+
+    DEFINE_boolean 'dryrun'        false 'Enable dry-run mode'                    'd'
+    DEFINE_string  'output_path'   ''    'Release documentation path'             'o'
+    DEFINE_string  'template_path' ''    'Path of artifact list'                  't'
+    DEFINE_string  'params_path'   ''    'Path of artifact list'                  'p'
+
+    FLAGS "$@" || exit $?
+    eval set -- "${FLAGS_ARGV}"
+
+    exec_with_dry_run ${FLAGS_dryrun} "pip install j2cli" > /dev/null
+
+    ls -a ${FLAGS_template_path} | while read TEMPLATE
+    do
+      file=$(echo ${TEMPLATE} | grep -Ev '^[\.]*$')
+      [[ ${file} != "" ]] && \
+      {
+        basename=$(echo ${file%.*})
+        exec_with_dry_run ${FLAGS_dryrun} "j2 -f json ${FLAGS_template_path}/${file} ${FLAGS_params_path} -o ${FLAGS_output_path}/${basename}"
+      }
+    done
+}
+
+[[ "${BASH_SOURCE[0]}" == "${0}" ]] && \
+  {
+    main "$@" && exit 0 || exit 1
+  }
+[[ "${BASH_SOURCE[0]}" == "" ]] && \
+  {
+    main "$@" && exit 0 || exit 1
+  }
\ No newline at end of file