Repository navigation
Expand file tree
/
Copy pathcontext.ts
More file actions
192 lines (181 loc) · 6.3 KB
/
Copy pathcontext.ts
File metadata and controls
192 lines (181 loc) · 6.3 KB
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
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
import * as fs from 'fs';
import * as core from '@actions/core';
import * as handlebars from 'handlebars';
import {Bake} from '@docker/actions-toolkit/lib/buildx/bake.js';
import {Build} from '@docker/actions-toolkit/lib/buildx/build.js';
import {GitHub} from '@docker/actions-toolkit/lib/github/github.js';
import {Toolkit} from '@docker/actions-toolkit/lib/toolkit.js';
import {Util} from '@docker/actions-toolkit/lib/util.js';
import {BakeDefinition} from '@docker/actions-toolkit/lib/types/buildx/bake.js';
export interface BakeContext {
remoteRef?: string;
workdir?: string;
}
export interface Inputs {
builder: string;
allow: string[];
call: string;
files: string[];
'no-cache': boolean;
pull: boolean;
load: boolean;
provenance: string;
push: boolean;
sbom: string;
set: string[];
source: BakeContext;
targets: string[];
vars: string[];
'github-token': string;
}
export async function getInputs(): Promise<Inputs> {
return {
builder: core.getInput('builder'),
allow: Util.getInputList('allow'),
call: core.getInput('call'),
files: Util.getInputList('files'),
'no-cache': core.getBooleanInput('no-cache'),
pull: core.getBooleanInput('pull'),
load: core.getBooleanInput('load'),
provenance: Build.getProvenanceInput('provenance'),
push: core.getBooleanInput('push'),
sbom: core.getInput('sbom'),
set: Util.getInputList('set', {ignoreComma: true, quote: false}),
source: await getBakeContext(core.getInput('source')),
targets: Util.getInputList('targets'),
vars: getBakeVars(core.getInput('vars')),
'github-token': core.getInput('github-token')
};
}
export async function getArgs(inputs: Inputs, definition: BakeDefinition, toolkit: Toolkit): Promise<Array<string>> {
// prettier-ignore
return [
...await getBakeArgs(inputs, definition, toolkit),
...await getCommonArgs(inputs),
...inputs.targets
];
}
async function getBakeArgs(inputs: Inputs, definition: BakeDefinition, toolkit: Toolkit): Promise<Array<string>> {
const args: Array<string> = ['bake'];
if (inputs.source.remoteRef) {
args.push(inputs.source.remoteRef);
}
if (await toolkit.buildx.versionSatisfies('>=0.17.0')) {
if (await toolkit.buildx.versionSatisfies('>=0.18.0')) {
// allow filesystem entitlements by default
inputs.allow.push('fs=*');
}
await Util.asyncForEach(inputs.allow, async (allow: string) => {
args.push('--allow', allow);
});
}
if (inputs.call) {
if (!(await toolkit.buildx.versionSatisfies('>=0.16.0'))) {
throw new Error(`Buildx >= 0.16.0 is required to use the call input.`);
}
args.push('--call', inputs.call);
}
await Util.asyncForEach(inputs.files, async (file: string) => {
args.push('--file', file);
});
await Util.asyncForEach(inputs.set, async (s: string) => {
args.push('--set', s);
});
if (inputs.vars.length > 0) {
if (!(await toolkit.buildx.versionSatisfies('>=0.31.0'))) {
throw new Error(`Buildx >= 0.31.0 is required to use the vars input.`);
}
await Util.asyncForEach(inputs.vars, async (v: string) => {
args.push('--var', v);
});
}
if (await toolkit.buildx.versionSatisfies('>=0.6.0')) {
args.push('--metadata-file', toolkit.buildxBake.getMetadataFilePath());
}
if (await toolkit.buildx.versionSatisfies('>=0.10.0')) {
if (inputs.provenance) {
args.push('--provenance', inputs.provenance);
} else if (!noDefaultAttestations() && (await toolkit.buildkit.versionSatisfies(inputs.builder, '>=0.11.0')) && !Bake.hasDockerExporter(definition, inputs.load)) {
// check if provenance attestation is already specified in the bake
// definition and if not specified and BuildKit version compatible for
// attestation, set default provenance. Also needs to make sure user
// doesn't want to explicitly load the image to docker.
for (const targetName in definition.target) {
const target = definition.target[targetName];
if (!Array.isArray(target.attest) || !target.attest.some(attest => attest?.type === 'provenance')) {
if (GitHub.context.payload.repository?.private ?? false) {
// if this is a private repository, we set the default provenance
// attributes being set in buildx: https://github.com/docker/buildx/blob/fb27e3f919dcbf614d7126b10c2bc2d0b1927eb6/build/build.go#L603
args.push('--set', `${targetName}.attest=type=provenance,${Build.resolveProvenanceAttrs(`mode=min,inline-only=true`)}`);
} else {
// for a public repository, we set max provenance mode.
args.push('--set', `${targetName}.attest=type=provenance,${Build.resolveProvenanceAttrs(`mode=max`)}`);
}
}
}
}
if (inputs.sbom) {
args.push('--sbom', inputs.sbom);
}
}
return args;
}
async function getCommonArgs(inputs: Inputs): Promise<Array<string>> {
const args: Array<string> = [];
if (inputs['no-cache']) {
args.push('--no-cache');
}
if (inputs.builder) {
args.push('--builder', inputs.builder);
}
if (inputs.pull) {
args.push('--pull');
}
if (inputs.load) {
args.push('--load');
}
if (inputs.push) {
args.push('--push');
}
return args;
}
async function getBakeContext(sourceInput: string): Promise<BakeContext> {
const defaultContext = await new Build().gitContext();
let bakeContext = handlebars.compile(sourceInput)({
defaultContext: defaultContext
});
if (!bakeContext) {
bakeContext = defaultContext;
}
if (Util.isValidRef(bakeContext)) {
return {
remoteRef: bakeContext
};
}
try {
fs.statSync(sourceInput).isDirectory();
} catch {
throw new Error(`Invalid source: ${sourceInput} does not exist or is not a directory.`);
}
return {
workdir: bakeContext
};
}
function getBakeVars(varsInput: string): string[] {
let parsed: unknown;
try {
parsed = JSON.parse(varsInput);
} catch {
return Util.getList(varsInput, {ignoreComma: true, quote: false});
}
if (!Array.isArray(parsed) || !parsed.every(value => typeof value === 'string')) {
throw new Error('Invalid vars input: expected a JSON array of strings.');
}
return parsed;
}
function noDefaultAttestations(): boolean {
if (process.env.BUILDX_NO_DEFAULT_ATTESTATIONS) {
return Util.parseBool(process.env.BUILDX_NO_DEFAULT_ATTESTATIONS);
}
return false;
}