canic-host 0.67.39

Host-side build, install, deployment, and fleet-template library for Canic workspaces
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153

use super::*;

#[test]
fn build_provenance_policy_passes_matching_payload() {
    let report = evaluate_policy_for_test(BUILD_PROVENANCE_POLICY, sample_envelope());

    assert_eq!(report.policy_status, PolicyEvaluationStatusV1::Passed);
    assert_eq!(report.gate_exit_class, ExitClassV1::Success);
    assert!(report.findings.is_empty());
    assert!(
        report.requirements.iter().any(
            |requirement| requirement.requirement_id == "build_provenance.require_clean_source"
        )
    );
}

#[test]
fn build_provenance_policy_rejects_dirty_or_unknown_source() {
    let mut dirty = sample_build_provenance_payload();
    dirty.source.dirty = Some(true);
    dirty.source.dirty_policy = SourceDirtyPolicyV1::DirtyRecorded;
    let dirty_report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(dirty).expect("payload json")),
    );

    assert_eq!(dirty_report.gate_exit_class, ExitClassV1::BlockedByPolicy);
    assert!(
        dirty_report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.source_not_clean")
    );

    let mut unknown = sample_build_provenance_payload();
    unknown.source.vcs = SourceVcsV1::Unknown;
    unknown.source.dirty = None;
    unknown.source.dirty_policy = SourceDirtyPolicyV1::Unknown;
    let unknown_report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(unknown).expect("payload json")),
    );

    assert_eq!(unknown_report.gate_exit_class, ExitClassV1::BlockedByPolicy);
}

#[test]
fn build_provenance_policy_requires_cargo_lock_and_gzip_wasm() {
    let mut no_lock = sample_build_provenance_payload();
    no_lock.cargo.cargo_lock_sha256 = None;
    let no_lock_report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(no_lock).expect("payload json")),
    );

    assert_eq!(
        no_lock_report.gate_exit_class,
        ExitClassV1::MissingRequiredEvidence
    );
    assert!(
        no_lock_report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.cargo_lock_missing")
    );

    let mut no_gzip = sample_build_provenance_payload();
    no_gzip
        .artifacts
        .retain(|artifact| artifact.artifact_kind != ArtifactProvenanceKindV1::WasmGzip);
    let no_gzip_report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(no_gzip).expect("payload json")),
    );

    assert_eq!(
        no_gzip_report.gate_exit_class,
        ExitClassV1::MissingRequiredEvidence
    );
    assert!(
        no_gzip_report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.wasm_gzip_missing")
    );
}

#[test]
fn build_provenance_policy_requires_sha256_artifact_evidence() {
    let mut payload = sample_build_provenance_payload();
    payload.artifacts[0].sha256 = "not-a-sha".to_string();
    let report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(payload).expect("payload json")),
    );

    assert_eq!(report.gate_exit_class, ExitClassV1::MissingRequiredEvidence);
    assert!(
        report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.sha256_missing_or_invalid")
    );
}

#[test]
fn build_provenance_policy_requires_package_identity_to_match_target() {
    let mut payload = sample_build_provenance_payload();
    payload.cargo.package_metadata_role = "other".to_string();
    let report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(serde_json::to_value(payload).expect("payload json")),
    );

    assert_eq!(report.gate_exit_class, ExitClassV1::BlockedByPolicy);
    assert!(
        report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.package_identity_mismatch")
    );
}

#[test]
fn build_provenance_policy_rejects_wrong_or_invalid_payload() {
    let mut wrong_schema = sample_envelope();
    wrong_schema.payload_schema = PayloadSchemaRefV1::stable("canic.adoption_report.v1", "1");
    let wrong_schema_report = evaluate_policy_for_test(BUILD_PROVENANCE_POLICY, wrong_schema);

    assert_eq!(
        wrong_schema_report.gate_exit_class,
        ExitClassV1::BlockedByPolicy
    );
    assert!(
        wrong_schema_report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.payload_schema")
    );

    let invalid_report = evaluate_policy_for_test(
        BUILD_PROVENANCE_POLICY,
        sample_envelope_with_payload(json!({ "schema_version": 1 })),
    );

    assert_eq!(invalid_report.gate_exit_class, ExitClassV1::BlockedByPolicy);
    assert!(
        invalid_report
            .findings
            .iter()
            .any(|finding| finding.code == "policy.build_provenance.invalid_payload")
    );
}