harn-vm 0.7.30

Async bytecode virtual machine for the Harn programming language
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

use std::collections::BTreeMap;

use crate::orchestration::MutationSessionRecord;
use crate::value::{VmError, VmValue};

pub(super) fn parse_worker_audit(
    dict: &BTreeMap<String, VmValue>,
) -> Result<MutationSessionRecord, VmError> {
    let audit_value = dict
        .get("audit")
        .cloned()
        .unwrap_or_else(|| VmValue::Dict(std::rc::Rc::new(BTreeMap::new())));
    let parent_session = crate::orchestration::current_mutation_session();
    let mut audit: MutationSessionRecord =
        serde_json::from_value(crate::llm::vm_value_to_json(&audit_value))
            .map_err(|e| VmError::Runtime(format!("worker audit parse error: {e}")))?;
    if audit.parent_session_id.is_none() {
        audit.parent_session_id = parent_session
            .as_ref()
            .map(|session| session.session_id.clone());
    }
    if audit.run_id.is_none() {
        audit.run_id = parent_session
            .as_ref()
            .and_then(|session| session.run_id.clone());
    }
    if audit.execution_kind.is_none() {
        audit.execution_kind = Some("worker".to_string());
    }
    if audit.mutation_scope.is_empty() {
        audit.mutation_scope = parent_session
            .as_ref()
            .map(|session| session.mutation_scope.clone())
            .unwrap_or_else(|| "read_only".to_string());
    }
    if audit.approval_policy.is_none() {
        audit.approval_policy = parent_session
            .as_ref()
            .and_then(|session| session.approval_policy.clone());
    }
    Ok(audit.normalize())
}

pub(in super::super) fn inherited_worker_audit(execution_kind: &str) -> MutationSessionRecord {
    let parent_session = crate::orchestration::current_mutation_session();
    MutationSessionRecord {
        parent_session_id: parent_session
            .as_ref()
            .map(|session| session.session_id.clone()),
        run_id: parent_session
            .as_ref()
            .and_then(|session| session.run_id.clone()),
        execution_kind: Some(execution_kind.to_string()),
        mutation_scope: parent_session
            .as_ref()
            .map(|session| session.mutation_scope.clone())
            .unwrap_or_else(|| "read_only".to_string()),
        approval_policy: parent_session
            .as_ref()
            .and_then(|session| session.approval_policy.clone()),
        ..Default::default()
    }
    .normalize()
}