User RFID how to

Using the nomos sdk cli:

install the CLI (this will add the nomos command to your path)

npm install -g @vhs/nomos-sdk

login

nomos login [username]

see the current logged in user

nomos users current

get user full details

nomos users get [userid]

find a user

nomos users find {term}

create a RFID key (add --userid {id} for different user rather than current)

nomos keys generate --type rfid --key 0f:0f:0f:0f:0f:0f --notes "my special key card"

add privileges to the newly created key

nomos keys privileges {keyid} --privileges inherit

see help for more info

nomos help

---

Bash script: nomos-create-rfid.sh

#!/bin/bash

NOMOS_BASE_URL="https://membership.vanhack.ca"
SERVICES="${NOMOS_BASE_URL}/services/web"

read -p "Nomos Username: " USERNAME

echo "Logging in as ${USERNAME}..."
COOKIE_JAR="${USERNAME}.cookies"

USER_ID=$(curl -u ${USERNAME} --basic -b ${COOKIE_JAR} -c ${COOKIE_JAR} "${SERVICES}/AuthService1.svc/CurrentUser" | jq -r '.id')

echo "User id ${USER_ID}"

read -p "RFID Key:" RFID
read -p "RFID Key Description [optional]: " DESCRIPTION

echo "Generating key..."

KEY=$(curl -b ${COOKIE_JAR} "${SERVICES}/KeyService1.svc/GenerateUserKey" -H "Content-Type: application/json; charset=utf-8" -d \
"{ \
  \"userid\": ${USER_ID}, \
  \"type\": \"rfid\", \
  \"value\": \"${RFID}\", \
  \"notes\": \"${DESCRIPTION}\" \
}")

echo "$KEY"

KEY_ID=$(echo "$KEY" | jq -r '.id')

echo "Key ID ${KEY_ID}"

echo "Adding privileges to key..."

curl -b ${COOKIE_JAR} "${SERVICES}/KeyService1.svc/PutKeyPrivileges" -H "Content-Type: application/json; charset=utf-8" -d \
"{ \
  \"keyid\": ${KEY_ID}, \
  \"privileges\": [\"inherit\"] \
}"

curl -b ${COOKIE_JAR} "${SERVICES}/KeyService1.svc/GetKey?keyid=${KEY_ID}" | jq

echo "Done!"

Add key to your user:

POST https://membership.vanhack.ca/services/web/KeyService1.svc/GenerateUserKey
{
  "userid": ###,
  "type": "rfid",
  "value": "##:##:##:##:##:##:##"
  "notes": "mah crud"
}

OR

GET https://membership.vanhack.ca/services/web/KeyService1.svc/GenerateUserKey?userid=###&type=rfid&value=##:##:##:##:##:##&notes=mah%20crud

response:

{
  "id":###,
  "userid":###,
  "type":"rfid",
  "key":"0f:0f:0f:0f:0f:0f",
  "created":"2020-12-02 14:29:02",
  "notes":"mah crud",
  "expires":null,
  "privileges":[]
}

Update key privileges:

POST https://membership.vanhack.ca/services/web/KeyService1.svc/PutKeyPrivileges
{
  "keyid": ###,
  "privileges": ["inherit"]
}

OR

GET https://membership.vanhack.ca/services/web/KeyService1.svc/PutKeyPrivileges?keyid=###&privileges=inherit

response

null

Get key details:

GET https://membership.vanhack.ca/services/web/KeyService1.svc/GetKey?keyid=###