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devicehub-teal
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Merge pull request #463 from eReuse/dpp_docker 

add dockerization of devicehub dpp
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cayop 2023-09-28 08:38:51 +02:00 committed by GitHub
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3
.gitignore vendored
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@ -136,3 +136,6 @@ examples/create-db2.sh
package-lock.json
snapshots/
modules/
# emacs
*~

34
Makefile Normal file
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project := dkr-dsg.ac.upc.edu/ereuse
branch := `git branch --show-current`
commit := `git log -1 --format=%h`
tag := ${branch}__${commit}
# docker images
devicehub_image := ${project}/devicehub:${tag}
postgres_image := ${project}/postgres:${tag}
# 2. Create a virtual environment.
docker_build:
docker build -f docker/devicehub.Dockerfile -t ${devicehub_image} .
# DEBUG
#docker build -f docker/devicehub.Dockerfile -t ${devicehub_image} . --progress=plain --no-cache
docker build -f docker/postgres.Dockerfile -t ${postgres_image} .
# DEBUG
#docker build -f docker/postgres.Dockerfile -t ${postgres_image} . --progress=plain --no-cache
@printf "\n##########################\n"
@printf "\ndevicehub image: ${devicehub_image}\n"
@printf "postgres image: ${postgres_image}\n"
@printf "\ndocker images built\n"
@printf "\n##########################\n\n"
docker_publish:
docker push ${devicehub_image}
docker push ${postgres_image}
.PHONY: docker
docker:
$(MAKE) docker_build
$(MAKE) docker_publish
@printf "\ndocker images published\n"

179
README.md
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@ -7,171 +7,70 @@ This README explains how to install and use Devicehub. [The documentation](http:
Devicehub is built with [Teal](https://github.com/ereuse/teal) and [Flask](http://flask.pocoo.org).
# Installing
The requirements are:
Please visit the [Manual Installation](#README_MANUAL_INSTALLATION.md) for understand how you can install locally or deploy in a server.
0. Required
- python3.9
- [PostgreSQL 11 or higher](https://www.postgresql.org/download/).
- Weasyprint [dependencie](http://weasyprint.readthedocs.io/en/stable/install.html)
# Docker
You have a docker compose file for to do a automated deployment. In the next steps we can see as run and use.
1. Generate a clone of the repository.
1. Download the sources:
```
git clone git@github.com:eReuse/devicehub-teal.git
cd devicehub-teal
git clone https://github.com/eReuse/devicehub-teal.git
cd devicehub-teal
```
2. Create a virtual environment and install Devicehub with *pip*.
2. You need decide one dir in your system for share documents between your system and the dockers.
For us only as example we use "/tmp/dhub/" and need create it:
```
python3.9 -m venv env
source env/bin/activate
pip3 install -U -r requirements.txt -e .
pip3 install Authlib==1.2.1
mkdir /tmp/dhub
```
3. Create a PostgreSQL database called *devicehub* by running [create-db](examples/create-db.sh):
- In Linux, execute the following two commands (adapt them to your distro):
1. `sudo su - postgres`.
2. `bash examples/create-db.sh devicehub dhub`, and password `ereuse`.
- In MacOS: `bash examples/create-db.sh devicehub dhub`, and password `ereuse`.
Configure project using environment file (you can use provided example as quickstart):
```bash
$ cp examples/env.example .env
3. Copy your snapshots in this directory. If you don't have any snapshots copy one of the example directory.
```
cp examples/snapshot01.json /tmp/dhub
```
4. Running alembic from oidc module.y
4. Modify the file with environment variables in the file .env You can see one example in examples/env
If you don't have one please copy the examples/env file and modify the basic vars
```
alembic -x inventory=dbtest upgrade head
cp examples/env.example .env
```
You can use this parameters for default as a test, but you need add values in this three variables:
```
API_DLT
API_DLT_TOKEN
API_RESOLVER
```
5. Running alembic from oidc module.y
5. run the dockers:
```
cd ereuse_devicehub/modules/oidc
alembic -x inventory=dbtest upgrade head
docker compose up
```
For stop the docker you can use Ctl+c and if you run again "compose up" you maintain the datas and infrastructure.
6. If you want down the volumens and remove the datas, you can use:
```
docker compose down -v
```
6. Running alembic from dpp module.
7. If you want to enter a shell inside a new container:
```
cd ereuse_devicehub/modules/dpp/
alembic -x inventory=dbtest upgrade head
docker run -it --entrypoint= ${target_docker_image} bash
```
7. Add a suitable app.py file.
If you want to enter a shell on already running container:
```
cp examples/app.py .
docker exec -it ${target_docker_image} bash
```
8. Generate a minimal data structure.
For to know the valid value for ${target_docker_image} you can use:
```
flask initdata
```
9. Add a new server to the 'api resolver' to be able to integrate it into the federation.
The domain name for this new server has to be unique. When installing two instances their domain name must differ: e.g. dpp.mydomain1.cxm, dpp.mydomain2.cxm.
If your domain is dpp.mydomain.cxm:
```
flask dlt_insert_members http://dpp.mydomain.cxm
docker ps
```
modify the .env file as indicated in point 3.
Add the corresponding 'DH' in ID_FEDERATED.
example: ID_FEDERATED='DH10'
8. This are the details for use this implementation:
10. Do a rsync api resolve.
```
flask dlt_rsync_members
```
*devicehub with port 5000* is the identity provider of oidc and have user *user5000@example.com*
11. Register a new user in devicehub.
```
flask adduser email@cxm.cxm password
```
*devicehub with port 5001* is the client identity of oidc and have user *user5001@example.com*
12. Register a new user to the DLT.
```
flask dlt_register_user email@cxm.cxm password Operator
```
13. Finally, run the app:
```bash
$ flask run --debugger
```
The error ‘bdist_wheel’ can happen when you work with a *virtual environment*.
To fix it, install in the *virtual environment* wheel
package. `pip3 install wheel`
# Testing
1. `git clone` this project.
2. Create a database for testing executing `create-db.sh` like the normal installation but changing the first parameter from `devicehub` to `dh_test`: `create-db.sh dh_test dhub` and password `ereuse`.
3. Execute at the root folder of the project `python3 setup.py test`.
# Upgrade a deployment
For upgrade an instance of devicehub you need to do:
```bash
$ cd $PATH_TO_DEVIHUBTEAL
$ source venv/bin/activate
$ git pull
$ alembic -x inventory=dbtest upgrade head
```
If all migrations pass successfully, then it is necessary restart the devicehub.
Normaly you can use a little script for restart or run.
```
# systemctl stop gunicorn_devicehub.socket
# systemctl stop gunicorn_devicehub.service
# systemctl start gunicorn_devicehub.service
```
# OpenId Connect:
We want to interconnect two devicehub instances already installed. One has a set of devices (OIDC client), the other has a set of users (OIDC identity server). Let's assume their domains are: dpp.mydomain1.cxm, dpp.mydomain2.cxm
20. In order to connect the two devicehub instances, it is necessary:
* 20.1. Register a user in the devicehub instance acting as OIDC identity server.
* 20.2. Fill in the openid connect form.
* 20.3. Add in the OIDC client inventory the data of client_id, client_secret.
For 20.1. This can be achieved on the terminal on the devicehub instance acting as OIDC identity server.
```
flask adduser email@cxm.cxm password
```
* 20.2. This is an example of how to fill in the form.
In the web interface of the OIDC identity service, click on the profile of the just added user, select "My Profile" and click on "OpenID Connect":
Then we can go to the "OpenID Connect" panel and fill out the form:
The important thing about this form is:
* "Client URL" The URL of the OIDC Client instance, as registered in point 12. dpp.mydomain1.cxm in our example.
* "Allowed Scope" has to have these three words:
```
openid profile rols
```
* "Redirect URIs" it has to be the URL that was put in "Client URL" plus "/allow_code"
* "Allowed Grant Types" has to be "authorization_code"
* "Allowed Response Types" has to be "code"
* "Token Endpoint Auth Method" has to be "Client Secret Basic"
After clicking on "Submit" the "OpenID Connect" tab of the user profile should now include details for "client_id" and "client_secret".
* 20.3. In the OIDC client inventory run: (in our example: url_domain is dpp.mydomain2.cxm, client_id and client_secret as resulting from the previous step)
```
flask add_client_oidc url_domain client_id client_secret
```
After this step, both servers must be connected. Opening one DPP page on dpp.mydomain1.cxm (OIDC Client) the user can choose to authenticate using dpp.mydomain2.cxm (OIDC Server).
## Generating the docs
1. `git clone` this project.
2. Install plantuml. In Debian 9 is `# apt install plantuml`.
3. Execute `pip3 install -e .[docs]` in the project root folder.
4. Go to `<project root folder>/docs` and execute `make html`. Repeat this step to generate new docs.
To auto-generate the docs do `pip3 install -e .[docs-auto]`, then execute, in the root folder of the project `sphinx-autobuild docs docs/_build/html`.
You can change this values in the file *.env*

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# Devicehub
Devicehub is a distributed IT Asset Management System focused in reusing devices, created under the project [eReuse.org](https://www.ereuse.org)
This README explains how to install and use Devicehub. [The documentation](http://devicehub.ereuse.org) explains the concepts and the API.
Devicehub is built with [Teal](https://github.com/ereuse/teal) and [Flask](http://flask.pocoo.org).
# Installing
The requirements are:
0. Required
- python3.9
- [PostgreSQL 11 or higher](https://www.postgresql.org/download/).
- Weasyprint [dependencie](http://weasyprint.readthedocs.io/en/stable/install.html)
1. Generate a clone of the repository.
```
git clone git@github.com:eReuse/devicehub-teal.git
cd devicehub-teal
```
2. Create a virtual environment and install Devicehub with *pip*.
```
python3.9 -m venv env
source env/bin/activate
pip3 install -U -r requirements.txt -e .
pip3 install Authlib==1.2.1
```
3. Create a PostgreSQL database called *devicehub* by running [create-db](examples/create-db.sh):
- In Linux, execute the following two commands (adapt them to your distro):
1. `sudo su - postgres`.
2. `bash examples/create-db.sh devicehub dhub`, and password `ereuse`.
- In MacOS: `bash examples/create-db.sh devicehub dhub`, and password `ereuse`.
Configure project using environment file (you can use provided example as quickstart):
```bash
$ cp examples/env.example .env
```
4. Running alembic from oidc module.y
```
alembic -x inventory=dbtest upgrade head
```
5. Running alembic from oidc module.y
```
cd ereuse_devicehub/modules/oidc
alembic -x inventory=dbtest upgrade head
```
6. Running alembic from dpp module.
```
cd ereuse_devicehub/modules/dpp/
alembic -x inventory=dbtest upgrade head
```
7. Add a suitable app.py file.
```
cp examples/app.py .
```
8. Generate a minimal data structure.
```
flask initdata
```
9. Add a new server to the 'api resolver' to be able to integrate it into the federation.
The domain name for this new server has to be unique. When installing two instances their domain name must differ: e.g. dpp.mydomain1.cxm, dpp.mydomain2.cxm.
If your domain is dpp.mydomain.cxm:
```
flask dlt_insert_members http://dpp.mydomain.cxm
```
modify the .env file as indicated in point 3.
Add the corresponding 'DH' in ID_FEDERATED.
example: ID_FEDERATED='DH10'
10. Do a rsync api resolve.
```
flask dlt_rsync_members
```
11. Register a new user in devicehub.
```
flask adduser email@cxm.cxm password
```
12. Register a new user to the DLT.
```
flask dlt_register_user email@cxm.cxm password Operator
```
13. Finally, run the app:
```bash
$ flask run --debugger
```
The error ‘bdist_wheel’ can happen when you work with a *virtual environment*.
To fix it, install in the *virtual environment* wheel
package. `pip3 install wheel`
# Testing
1. `git clone` this project.
2. Create a database for testing executing `create-db.sh` like the normal installation but changing the first parameter from `devicehub` to `dh_test`: `create-db.sh dh_test dhub` and password `ereuse`.
3. Execute at the root folder of the project `python3 setup.py test`.
# Upgrade a deployment
For upgrade an instance of devicehub you need to do:
```bash
$ cd $PATH_TO_DEVIHUBTEAL
$ source venv/bin/activate
$ git pull
$ alembic -x inventory=dbtest upgrade head
```
If all migrations pass successfully, then it is necessary restart the devicehub.
Normaly you can use a little script for restart or run.
```
# systemctl stop gunicorn_devicehub.socket
# systemctl stop gunicorn_devicehub.service
# systemctl start gunicorn_devicehub.service
```
# OpenId Connect:
We want to interconnect two devicehub instances already installed. One has a set of devices (OIDC client), the other has a set of users (OIDC identity server). Let's assume their domains are: dpp.mydomain1.cxm, dpp.mydomain2.cxm
20. In order to connect the two devicehub instances, it is necessary:
* 20.1. Register a user in the devicehub instance acting as OIDC identity server.
* 20.2. Fill in the openid connect form.
* 20.3. Add in the OIDC client inventory the data of client_id, client_secret.
For 20.1. This can be achieved on the terminal on the devicehub instance acting as OIDC identity server.
```
flask adduser email@cxm.cxm password
```
* 20.2. This is an example of how to fill in the form.
In the web interface of the OIDC identity service, click on the profile of the just added user, select "My Profile" and click on "OpenID Connect":
Then we can go to the "OpenID Connect" panel and fill out the form:
The important thing about this form is:
* "Client URL" The URL of the OIDC Client instance, as registered in point 12. dpp.mydomain1.cxm in our example.
* "Allowed Scope" has to have these three words:
```
openid profile rols
```
* "Redirect URIs" it has to be the URL that was put in "Client URL" plus "/allow_code"
* "Allowed Grant Types" has to be "authorization_code"
* "Allowed Response Types" has to be "code"
* "Token Endpoint Auth Method" has to be "Client Secret Basic"
After clicking on "Submit" the "OpenID Connect" tab of the user profile should now include details for "client_id" and "client_secret".
* 20.3. In the OIDC client inventory run: (in our example: url_domain is dpp.mydomain2.cxm, client_id and client_secret as resulting from the previous step)
```
flask add_client_oidc url_domain client_id client_secret
```
After this step, both servers must be connected. Opening one DPP page on dpp.mydomain1.cxm (OIDC Client) the user can choose to authenticate using dpp.mydomain2.cxm (OIDC Server).
## Generating the docs
1. `git clone` this project.
2. Install plantuml. In Debian 9 is `# apt install plantuml`.
3. Execute `pip3 install -e .[docs]` in the project root folder.
4. Go to `<project root folder>/docs` and execute `make html`. Repeat this step to generate new docs.
To auto-generate the docs do `pip3 install -e .[docs-auto]`, then execute, in the root folder of the project `sphinx-autobuild docs docs/_build/html`.

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version: "3.9"
services:
devicehub-id-server:
init: true
image: dkr-dsg.ac.upc.edu/ereuse/devicehub:dpp_docker__2c4b0006
environment:
- DB_USER=${DB_USER}
- DB_PASSWORD=${DB_PASSWORD}
- DB_HOST=postgres-id-server
- DB_DATABASE=${DB_DATABASE}
- HOST=${HOST}
- EMAIL_DEMO=user5000@dhub.com
- PASSWORD_DEMO=${PASSWORD_DEMO}
- JWT_PASS=${JWT_PASS}
- SECRET_KEY=${SECRET_KEY}
- API_DLT=${API_DLT}
- API_RESOLVER=${API_RESOLVER}
- API_DLT_TOKEN=${API_DLT_TOKEN}
- DEVICEHUB_HOST=${SERVER_ID_DEVICEHUB_HOST}
- ID_FEDERATED=${SERVER_ID_FEDERATED}
- URL_MANUALS=${URL_MANUALS}
- ID_SERVICE=${SERVER_ID_SERVICE}
- AUTHORIZED_CLIENT_URL=${CLIENT_ID_DEVICEHUB_HOST}
ports:
- 5000:5000
volumes:
- ${SNAPSHOTS_PATH}:/mnt/snapshots:ro
- shared:/shared:rw
postgres-id-server:
image: dkr-dsg.ac.upc.edu/ereuse/postgres:dpp_docker__2c4b0006
# 4. To create the database.
# 5. Give permissions to the corresponding users in the database.
# extra src https://github.com/docker-library/docs/blob/master/postgres/README.md#environment-variables
environment:
- POSTGRES_PASSWORD=${DB_PASSWORD}
- POSTGRES_USER=${DB_USER}
- POSTGRES_DB=${DB_DATABASE}
# DEBUG
#ports:
# - 5432:5432
# TODO persistence
#volumes:
# - pg_data:/var/lib/postgresql/data
devicehub-id-client:
init: true
image: dkr-dsg.ac.upc.edu/ereuse/devicehub:dpp_docker__2c4b0006
environment:
- DB_USER=${DB_USER}
- DB_PASSWORD=${DB_PASSWORD}
- DB_HOST=postgres-id-client
- DB_DATABASE=${DB_DATABASE}
- HOST=${HOST}
- EMAIL_DEMO=user5001@dhub.com
- PASSWORD_DEMO=${PASSWORD_DEMO}
- JWT_PASS=${JWT_PASS}
- SECRET_KEY=${SECRET_KEY}
- API_DLT=${API_DLT}
- API_RESOLVER=${API_RESOLVER}
- API_DLT_TOKEN=${API_DLT_TOKEN}
- DEVICEHUB_HOST=${CLIENT_ID_DEVICEHUB_HOST}
- SERVER_ID_HOST=${SERVER_ID_DEVICEHUB_HOST}
- ID_FEDERATED=${CLIENT_ID_FEDERATED}
- URL_MANUALS=${URL_MANUALS}
- ID_SERVICE=${CLIENT_ID_SERVICE}
ports:
- 5001:5000
volumes:
- ${SNAPSHOTS_PATH}:/mnt/snapshots:ro
- shared:/shared:ro
postgres-id-client:
image: dkr-dsg.ac.upc.edu/ereuse/postgres:dpp_docker__2c4b0006
# 4. To create the database.
# 5. Give permissions to the corresponding users in the database.
# extra src https://github.com/docker-library/docs/blob/master/postgres/README.md#environment-variables
environment:
- POSTGRES_PASSWORD=${DB_PASSWORD}
- POSTGRES_USER=${DB_USER}
- POSTGRES_DB=${DB_DATABASE}
# DEBUG
#ports:
# - 5432:5432
# TODO persistence
#volumes:
# - pg_data:/var/lib/postgresql/data
# TODO https://testdriven.io/blog/dockerizing-django-with-postgres-gunicorn-and-nginx/
#nginx
volumes:
shared:

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FROM debian:bullseye-slim
RUN apt update && apt-get install --no-install-recommends -y \
python3-minimal \
python3-pip \
python-is-python3 \
python3-psycopg2 \
python3-dev \
libpq-dev \
build-essential \
libpangocairo-1.0-0 \
curl \
jq \
time \
netcat
WORKDIR /opt/devicehub
# this is exactly the same as examples/pip_install.sh except the last command
# to improve the docker layer builds, it has been separated
RUN pip install --upgrade pip
RUN pip install alembic==1.8.1 anytree==2.8.0 apispec==0.39.0 atomicwrites==1.4.0 blinker==1.5 boltons==23.0.0 cairocffi==1.4.0 cairosvg==2.5.2 certifi==2022.9.24 cffi==1.15.1 charset-normalizer==2.0.12 click==6.7 click-spinner==0.1.8 colorama==0.3.9 colour==0.1.5 cssselect2==0.7.0 defusedxml==0.7.1 et-xmlfile==1.1.0 flask==1.0.2 flask-cors==3.0.10 flask-login==0.5.0 flask-sqlalchemy==2.5.1 flask-weasyprint==0.4 flask-wtf==1.0.0 hashids==1.2.0 html5lib==1.1 idna==3.4 inflection==0.5.1 itsdangerous==2.0.1 jinja2==3.0.3 mako==1.2.3 markupsafe==2.1.1 marshmallow==3.0.0b11 marshmallow-enum==1.4.1 more-itertools==8.12.0 numpy==1.22.0 odfpy==1.4.1 openpyxl==3.0.10 pandas==1.3.5 passlib==1.7.1 phonenumbers==8.9.11 pillow==9.2.0 pint==0.9 psycopg2-binary==2.8.3 py-dmidecode==0.1.0 pycparser==2.21 pyjwt==2.4.0 pyphen==0.13.0 python-dateutil==2.7.3 python-decouple==3.3 python-dotenv==0.14.0 python-editor==1.0.4 python-stdnum==1.9 pytz==2022.2.1 pyyaml==5.4 requests==2.27.1 requests-mock==1.5.2 requests-toolbelt==0.9.1 six==1.16.0 sortedcontainers==2.1.0 sqlalchemy==1.3.24 sqlalchemy-citext==1.3.post0 sqlalchemy-utils==0.33.11 tinycss2==1.1.1 tqdm==4.32.2 urllib3==1.26.12 weasyprint==44 webargs==5.5.3 webencodings==0.5.1 werkzeug==2.0.3 wtforms==3.0.1 xlrd==2.0.1 cryptography==39.0.1 Authlib==1.2.1 gunicorn==21.2.0
RUN pip install -i https://test.pypi.org/simple/ ereuseapitest==0.0.8
COPY . .
RUN pip install -e .
COPY docker/devicehub.entrypoint.sh .
ENTRYPOINT sh ./devicehub.entrypoint.sh

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.git
.env
# TODO need to comment it to copy the entrypoint
#docker
Makefile
# Emacs backup files
*~
.\#*
# Vim swap files
*.swp
*.swo

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#!/bin/sh
set -e
set -u
# DEBUG
set -x
# 3. Generate an environment .env file.
gen_env_vars() {
# generate config using env vars from docker
cat > .env <<END
DB_USER='${DB_USER}'
DB_PASSWORD='${DB_PASSWORD}'
DB_HOST='${DB_HOST}'
DB_DATABASE='${DB_DATABASE}'
API_DLT='${API_DLT}'
API_DLT_TOKEN='${API_DLT_TOKEN}'
API_RESOLVER='${API_RESOLVER}'
ID_FEDERATED='${ID_FEDERATED}'
URL_MANUALS='${URL_MANUALS}'
HOST='${HOST}'
SCHEMA='dbtest'
DB_SCHEMA='dbtest'
EMAIL_DEMO='${EMAIL_DEMO}'
PASSWORD_DEMO='${PASSWORD_DEMO}'
JWT_PASS=${JWT_PASS}
SECRET_KEY=${SECRET_KEY}
END
}
wait_for_postgres() {
# old one was
#sleep 4
default_postgres_port=5432
# thanks https://testdriven.io/blog/dockerizing-django-with-postgres-gunicorn-and-nginx/
while ! nc -z ${DB_HOST} ${default_postgres_port}; do
sleep 0.5
done
}
init_data() {
# 7. Run alembic of the project.
alembic -x inventory=dbtest upgrade head
# 8. Running alembic from oidc module.y
cd ereuse_devicehub/modules/oidc
alembic -x inventory=dbtest upgrade head
cd -
# 9. Running alembic from dpp module.
cd ereuse_devicehub/modules/dpp/
alembic -x inventory=dbtest upgrade head
cd -
# 11. Generate a minimal data structure.
# TODO it has some errors (?)
flask initdata || true
}
big_error() {
local message="${@}"
echo "###############################################" >&2
echo "# ERROR: ${message}" >&2
echo "###############################################" >&2
exit 1
}
handle_federated_id() {
# devicehub host and id federated checker
EXPECTED_ID_FEDERATED="$(curl -s "${API_RESOLVER}/getAll" \
| jq -r '.url | to_entries | .[] | select(.value == "'"${DEVICEHUB_HOST}"'") | .key' \
| head -n 1)"
# if is a new DEVICEHUB_HOST, then register it
if [ -z "${EXPECTED_ID_FEDERATED}" ]; then
# TODO better docker compose run command
cmd="docker compose run --entrypoint= devicehub flask dlt_insert_members ${DEVICEHUB_HOST}"
big_error "No FEDERATED ID maybe you should run \`${cmd}\`"
fi
# if not new DEVICEHUB_HOST, then check consistency
# if there is already an ID in the DLT, it should match with my internal ID
if [ ! "${EXPECTED_ID_FEDERATED}" = "${ID_FEDERATED}" ]; then
big_error "ID_FEDERATED should be ${EXPECTED_ID_FEDERATED} instead of ${ID_FEDERATED}"
fi
# not needed, but reserved
# EXPECTED_DEVICEHUB_HOST="$(curl -s "${API_RESOLVER}/getAll" \
# | jq -r '.url | to_entries | .[] | select(.key == "'"${ID_FEDERATED}"'") | .value' \
# | head -n 1)"
# if [ ! "${EXPECTED_DEVICEHUB_HOST}" = "${DEVICEHUB_HOST}" ]; then
# big_error "ERROR: DEVICEHUB_HOST should be ${EXPECTED_DEVICEHUB_HOST} instead of ${DEVICEHUB_HOST}"
# fi
}
config_oidc() {
# TODO test allowing more than 1 client
if [ "${ID_SERVICE}" = "server_id" ]; then
client_description="client identity from docker compose demo"
# in AUTHORIZED_CLIENT_URL we remove anything before ://
flask add_contract_oidc \
"${EMAIL_DEMO}" \
"${client_description}" \
"${AUTHORIZED_CLIENT_URL}" \
> /shared/client_id_${AUTHORIZED_CLIENT_URL#*://}
elif [ "${ID_SERVICE}" = "client_id" ]; then
# in DEVICEHUB_HOST we remove anything before ://
client_id_config="/shared/client_id_${DEVICEHUB_HOST#*://}"
client_id=
client_secret=
# wait that the file generated by the server_id is readable
while true; do
if [ -f "${client_id_config}" ]; then
client_id="$(cat "${client_id_config}" | jq -r '.client_id')"
client_secret="$(cat "${client_id_config}" | jq -r '.client_secret')"
if [ "${client_id}" ] && [ "${client_secret}" ]; then
break
fi
fi
sleep 1
done
flask add_client_oidc \
"${SERVER_ID_HOST}" \
"${client_id}" \
"${client_secret}"
else
big_error "Something went wrong ${ID_SERVICE} is not server_id nor client_id"
fi
}
config_phase() {
init_flagfile='/already_configured'
if [ ! -f "${init_flagfile}" ]; then
# 7, 8, 9, 11
init_data
# 12. Add a new server to the 'api resolver'
handle_federated_id
# 13. Do a rsync api resolve
flask dlt_rsync_members
# 14. Register a new user to the DLT
flask dlt_register_user "${EMAIL_DEMO}" ${PASSWORD_DEMO} Operator
# non DL user (only for the inventory)
# flask adduser user2@dhub.com ${PASSWORD_DEMO}
# # 15. Add inventory snapshots for user "${EMAIL_DEMO}".
cp /mnt/snapshots/snapshot*.json ereuse_devicehub/commands/snapshot_files
/usr/bin/time flask snapshot "${EMAIL_DEMO}" ${PASSWORD_DEMO}
# # 16.
flask check_install "${EMAIL_DEMO}" ${PASSWORD_DEMO}
# config server or client ID
config_oidc
# remain next command as the last operation for this if conditional
touch "${init_flagfile}"
fi
}
main() {
gen_env_vars
wait_for_postgres
config_phase
# 17. Use gunicorn
# thanks https://akira3030.github.io/formacion/articulos/python-flask-gunicorn-docker.html
# TODO meanwhile no nginx (step 19), gunicorn cannot serve static files, then we prefer development server
#gunicorn --access-logfile - --error-logfile - --workers 4 -b :5000 app:app
# alternative: run development server
flask run --host=0.0.0.0 --port 5000
# DEBUG
#sleep infinity
}
main "${@}"

8
docker/postgres.Dockerfile Normal file
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@ -0,0 +1,8 @@
FROM postgres:15.4-bookworm
# this is the latest in 2023-09-14_13-01-38
#FROM postgres:latest
# Add a SQL script that will be executed upon container startup
COPY docker/postgres.setupdb.sql /docker-entrypoint-initdb.d/
EXPOSE 5432

5
docker/postgres.setupdb.sql Normal file
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@ -0,0 +1,5 @@
-- 6. Create the necessary extensions.
CREATE EXTENSION pgcrypto SCHEMA public;
CREATE EXTENSION ltree SCHEMA public;
CREATE EXTENSION citext SCHEMA public;
CREATE EXTENSION pg_trgm SCHEMA public;

3
ereuse_devicehub/config.py
View File

@ -105,3 +105,6 @@ class DevicehubConfig(Config):
OAUTH2_JWT_ISS = config('OAUTH2_JWT_ISS', '')
OAUTH2_JWT_KEY = config('OAUTH2_JWT_KEY', None)
OAUTH2_JWT_ALG = config('OAUTH2_JWT_ALG', 'HS256')
if API_DLT:
API_DLT = API_DLT.strip("/")

3
ereuse_devicehub/modules/oidc/commands/insert_member_in_dlt.py
View File

@ -21,6 +21,9 @@ class InsertMember:
print("Error: you need a entry var API_RESOLVER in .env")
return
api = api.strip("/")
domain = domain.strip("/")
data = {"url": domain}
url = api + '/registerURL'
res = requests.post(url, json=data)

2
ereuse_devicehub/modules/oidc/commands/sync_dlt.py
View File

@ -19,6 +19,8 @@ class GetMembers:
print("Error: you need a entry var API_RESOLVER in .env")
return
api = api.strip("/")
url = api + '/getAll'
res = requests.get(url)
if res.status_code != 200:

39
examples/env.example
View File

@ -1,11 +1,38 @@
DB_USER='dhub'
DB_PASSWORD='ereuse'
DB_HOST='localhost'
DB_DATABASE='devicehub'
SECRET_KEY='aaaa'
# Please fill in these three variables
API_DLT='http://$IP_API_DLT'
API_DLT_TOKEN=$TOKEN
API_RESOLVER='http://$IP_API_RESOLVER'
ID_FEDERATED='DH12'
URL_MANUALS='http://$IP_MANUALS'
# Database Variables
DB_USER='dhub'
DB_PASSWORD='ereuse'
DB_HOST='localhost'
DB_DATABASE='dpp'
SCHEMA='dbtest'
DB_SCHEMA='dbtest'
# TODO this should be guessed by DEVICEHUB_HOST, and avoid hardcode of ID_FEDERATED
SERVER_ID_FEDERATED='DH12'
CLIENT_ID_FEDERATED='DH20'
URL_MANUALS='http://localhost:4000'
#SERVER_ID_DEVICEHUB_HOST='http://devicehub-server-id.example.com'
SERVER_ID_DEVICEHUB_HOST='http://localhost:5000'
#CLIENT_ID_DEVICEHUB_HOST='http://devicehub-client-id.example.com'
CLIENT_ID_DEVICEHUB_HOST='http://localhost:5001'
SERVER_ID_SERVICE='server_id'
CLIENT_ID_SERVICE='client_id'
HOST='localhost'
EMAIL_DEMO='user@example.com'
PASSWORD_DEMO='1234'
JWT_PASS='aaaa'
SECRET_KEY='aaaa'
# important to import snapshots (step 15)
# rel path starts with ./
#SNAPSHOTS_PATH='./relpath/to/snapshots'
# full path starts with /
SNAPSHOTS_PATH='/tmp/dhub_docker/snapshots'

1
examples/snapshot01.json Normal file
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@ -0,0 +1 @@
{"closed": true, "components": [{"actions": [], "manufacturer": "Intel Corporation", "model": "82579LM Gigabit Network Connection", "serialNumber": "00:11:11:11:11:00", "speed": 1000.0, "type": "NetworkAdapter", "variant": "04", "wireless": false}, {"actions": [], "manufacturer": "Intel Corporation", "model": "7 Series/C216 Chipset Family High Definition Audio Controller", "serialNumber": null, "type": "SoundCard"}, {"actions": [], "format": "DIMM", "interface": "DDR3", "manufacturer": "Micron", "model": "16KTF51264AZ", "serialNumber": "AAAAAAAA", "size": 4096.0, "speed": 1600.0, "type": "RamModule"}, {"actions": [{"endTime": "2022-10-11T13:45:31.239555+00:00", "severity": "Info", "startTime": "2021-10-11T09:45:19.623967+00:00", "steps": [{"endTime": "2021-10-11T11:05:28.090897+00:00", "severity": "Info", "startTime": "2021-10-11T09:45:19.624163+00:00", "type": "StepZero"}, {"endTime": "2021-10-11T13:45:31.239402+00:00", "severity": "Info", "startTime": "2021-10-11T11:05:28.091255+00:00", "type": "StepRandom"}], "type": "EraseSectors"}, {"assessment": true, "commandTimeout": 30, "currentPendingSectorCount": 0, "elapsed": 60, "length": "Short", "lifetime": 18720, "offlineUncorrectable": 0, "powerCycleCount": 2147, "reallocatedSectorCount": 0, "reportedUncorrectableErrors": 0, "severity": "Info", "status": "Completed without error", "type": "TestDataStorage"}, {"elapsed": 11, "readSpeed": 119.0, "type": "BenchmarkDataStorage", "writeSpeed": 32.7}], "interface": "ATA", "manufacturer": "Seagate", "model": "ST3500418AS", "serialNumber": "AAAAAAAA", "size": 500000.0, "type": "HardDrive", "variant": "CC46"}, {"actions": [{"elapsed": 0, "rate": 25540.36, "type": "BenchmarkProcessor"}, {"elapsed": 8, "rate": 7.6939, "type": "BenchmarkProcessorSysbench"}], "address": 64, "brand": "Core i5", "cores": 4, "generation": 3, "manufacturer": "Intel Corp.", "model": "Intel Core i5-3470 CPU @ 3.20GHz", "serialNumber": null, "speed": 1.6242180000000002, "threads": 4, "type": "Processor"}, {"actions": [], "manufacturer": "Intel Corporation", "memory": null, "model": "Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller", "serialNumber": null, "type": "GraphicCard"}, {"actions": [], "biosDate": "2012-08-07T00:00:00", "firewire": 0, "manufacturer": "LENOVO", "model": "MAHOBAY", "pcmcia": 0, "ramMaxSize": 32, "ramSlots": 4, "serial": 1, "serialNumber": null, "slots": 4, "type": "Motherboard", "usb": 3, "version": "9SKT39AUS"}], "device": {"actions": [{"elapsed": 1, "rate": 0.6507, "type": "BenchmarkRamSysbench"}], "chassis": "Tower", "manufacturer": "LENOVO", "model": "3227A2G", "serialNumber": "AAAAAAAA", "sku": "LENOVO_MT_3227", "type": "Desktop", "version": "ThinkCentre M92P"}, "elapsed": 187302510, "endTime": "2016-11-03T17:17:01.116554+00:00", "software": "Workbench", "type": "Snapshot", "uuid": "ae913de1-e639-476a-ad9b-78eabbe4628b", "version": "11.0b11"}