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fixed run process model script to work with celery w/ burnettk

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jasquat 2024-05-03 14:57:35 -04:00
parent 84feef321d
commit d01e52d81f
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1 changed files with 40 additions and 18 deletions
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58
spiffworkflow-backend/bin/run_process_model_with_api
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@ -1,13 +1,16 @@
#!/usr/bin/env bash #!/usr/bin/env bash
function error_handler() { function error_handler() {
>&2 echo "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}." echo >&2 "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}."
exit "$2" exit "$2"
} }
trap 'error_handler ${LINENO} $?' ERR trap 'error_handler ${LINENO} $?' ERR
set -o errtrace -o errexit -o nounset -o pipefail set -o errtrace -o errexit -o nounset -o pipefail
script_dir="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )" script_dir="$(
cd -- "$(dirname "$0")" >/dev/null 2>&1
pwd -P
)"
if [[ -z "${KEYCLOAK_BASE_URL:-}" ]]; then if [[ -z "${KEYCLOAK_BASE_URL:-}" ]]; then
export KEYCLOAK_BASE_URL="http://localhost:7002" export KEYCLOAK_BASE_URL="http://localhost:7002"
@ -21,7 +24,7 @@ username="${2:-admin}"
password="${3:-admin}" password="${3:-admin}"
realm_name="${4:-spiffworkflow}" realm_name="${4:-spiffworkflow}"
if [[ -z "${1:-}" ]]; then if [[ -z "${1:-}" ]]; then
>&2 echo "usage: $(basename "$0") [process_model_identifier] [username: OPTONAL] [password: OPTONAL] [realm_name: OPTONAL]" echo >&2 "usage: $(basename "$0") [process_model_identifier] [username: OPTONAL] [password: OPTONAL] [realm_name: OPTONAL]"
exit 1 exit 1
fi fi
@ -31,36 +34,57 @@ function check_result_for_error() {
local result="$1" local result="$1"
error_code=$(jq '.error_code' <<<"$result") error_code=$(jq '.error_code' <<<"$result")
if [[ -n "$error_code" && "$error_code" != "null" ]]; then if [[ -n "$error_code" && "$error_code" != "null" ]]; then
>&2 echo "ERROR: Failed to run process instance. Received error: $result" echo >&2 "ERROR: Failed to run process instance. Received error: $result"
exit 1 exit 1
fi fi
} }
function process_next_task() { function process_next_task() {
local next_task="$1" local task="$1"
if [[ -n "$next_task" && "$next_task" != "null" ]]; then if [[ -n "$task" && "$task" != "null" ]]; then
task_type=$(jq -r '.type' <<<"$next_task") task_type=$(jq -r '.type' <<<"$task")
task_state=$(jq -r '.state' <<<"$next_task") task_state=$(jq -r '.state' <<<"$task")
task_guid=$(jq -r '.id' <<<$"$next_task") task_guid=$(jq -r '.id' <<<$"$task")
if grep -qE "Manual ?Task" <<<"$task_type" && [[ "${task_state}" == "READY" ]]; then if grep -qE "Manual ?Task" <<<"$task_type" && [[ "${task_state}" == "READY" ]]; then
next_task=$(curl --silent -X PUT "${BACKEND_BASE_URL}/v1.0/tasks/${process_instance_id}/${task_guid}" -H "Authorization: Bearer $access_token") new_task=$(curl --silent -X PUT "${BACKEND_BASE_URL}/v1.0/tasks/${process_instance_id}/${task_guid}" -H "Authorization: Bearer $access_token")
check_result_for_error "$next_task" check_result_for_error "$new_task"
process_next_task "$next_task" process_next_task "$new_task"
elif [[ "$(jq '.ok' <<<"$next_task")" == "null" ]]; then elif grep -qE "User ?Task" <<<"$task_type" && [[ "${task_state}" == "READY" ]]; then
echo -e "\n\nThe next task is not a Manual Task and requires user input. It must be completed manually." echo -e "\n\nThe next task is not a Manual Task and requires user input. It must be completed manually."
echo "$next_task" echo "$task"
exit
fi fi
fi fi
} }
function check_on_proces_instance() {
local process_instance="$1"
status=$(jq -r '.status' <<<"$process_instance")
if [[ -n "$status" ]] && ! grep -qE '^(complete|error|suspendend)$' <<<"$status"; then
progress_result=$(curl --silent "${BACKEND_BASE_URL}/v1.0/tasks/progress/${process_instance_id}" -H "Authorization: Bearer $access_token")
task=$(jq '.task' <<<"$progress_result")
instructions=$(jq -r '.instructions' <<<"$progress_result")
new_process_instance=$(jq '.process_instance' <<<"$progress_result")
if [[ -n "$task" && "$task" != "null" ]]; then
process_next_task "$task"
elif [[ -n "$instructions" && "$instructions" != "null" && "$instructions" != '[]' ]]; then
echo "$instructions"
fi
sleep 1
check_on_proces_instance "$new_process_instance"
fi
}
access_token=$("${script_dir}/get_token" "$username" "$password" "$realm_name") access_token=$("${script_dir}/get_token" "$username" "$password" "$realm_name")
curl --silent -X POST "${BACKEND_BASE_URL}/v1.0/login_with_access_token?access_token=${access_token}" -H "Authorization: Bearer $access_token" >/dev/null curl --silent -X POST "${BACKEND_BASE_URL}/v1.0/login_with_access_token?access_token=${access_token}" -H "Authorization: Bearer $access_token" >/dev/null
result=$(curl --silent -X POST "${BACKEND_BASE_URL}/v1.0/process-instances/${modified_process_model_identifier}" -H "Authorization: Bearer $access_token") result=$(curl --silent -X POST "${BACKEND_BASE_URL}/v1.0/process-instances/${modified_process_model_identifier}" -H "Authorization: Bearer $access_token")
process_instance_id=$(jq -r '.id' <<<"$result") process_instance_id=$(jq -r '.id' <<<"$result")
if ! grep -qE '^[0-9]+$' <<<"$process_instance_id"; then if ! grep -qE '^[0-9]+$' <<<"$process_instance_id"; then
>&2 echo "ERROR: Did not receive valid process instance id when instantiating process model. result was ${result}" echo >&2 "ERROR: Did not receive valid process instance id when instantiating process model. result was ${result}"
exit 1 exit 1
fi fi
@ -70,6 +94,4 @@ if [[ "$(jq -r '.status' <<<"$result")" == "complete" ]]; then
echo "Process instance completed" echo "Process instance completed"
exit 0 exit 0
fi fi
check_on_proces_instance "$result"
next_task=$(jq '.next_task' <<<"$result")
process_next_task "$next_task"