Enable all automations on your HASS instance

enable-all-automations.sh

#!/usr/bin/env bash

HA_URL="$1"
HA_PASSWORD="$2"

_api_call() {
    if [[ -n "$3" ]]
    then # WITH DATA
        curl -qs -X "$1" \
             -H "x-ha-access: $HA_PASSWORD" \
             -H "Content-Type: application/json" \
             -d "$3" \
             "${HA_URL}/api/${2}"
    else # NO DATA
        curl -qs -X "$1" \
             -H "x-ha-access: $HA_PASSWORD" \
             -H "Content-Type: application/json" \
             "${HA_URL}/api/${2}"
    fi
}

enable_entity() {
    _api_call POST services/homeassistant/turn_on \
        '{"entity_id": "'$1'"}'
}

list_automations() {
    _api_call GET states | jq -r '.[].entity_id' | grep '^automation.'
}

for a in $(list_automations)
do
    echo
    enable_entity "$a"
done

Usage: enable_all_automations.sh HA_URL HA_PASSWORD