gitlab-ci-local
Version:
Tired of pushing to test your .gitlab-ci.yml?
228 lines • 35.7 kB
JavaScript
import chalk from "chalk";
import deepExtend from "deep-extend";
import assert, { AssertionError } from "assert";
import { Job } from "./job.js";
import { traverse } from "object-traversal";
import { Utils } from "./utils.js";
const extendsMaxDepth = 11;
const extendsRecurse = (gitlabData, jobName, jobData, parents, depth) => {
assert(depth < extendsMaxDepth, chalk `{blueBright ${jobName}}: circular dependency detected in \`extends\``);
depth++;
jobData.extends = typeof jobData.extends === "string" ? [jobData.extends] : jobData.extends;
jobData.extends = jobData.extends ?? [];
for (const parentName of jobData.extends) {
const parentData = gitlabData[parentName];
assert(parentData != null, chalk `{blueBright ${parentName}} is unspecified, used by {blueBright ${jobName}} extends`);
extendsRecurse(gitlabData, parentName, parentData, parents, depth);
parents.push(parentData);
}
return parents;
};
export function jobExtends(gitlabData) {
for (const [jobName, jobData] of Object.entries(gitlabData)) {
if (Job.illegalJobNames.has(jobName))
continue;
if (!Utils.isObject(jobData))
continue;
const parentDatas = extendsRecurse(gitlabData, jobName, jobData, [], 0);
gitlabData[jobName] = deepExtend({}, ...parentDatas, jobData);
}
for (const [jobName, jobData] of Object.entries(gitlabData)) {
if (Job.illegalJobNames.has(jobName))
continue;
if (!Utils.isObject(jobData))
continue;
delete jobData.extends;
}
}
export function reference(gitlabData, recurseData) {
for (const [key, value] of Object.entries(recurseData || {})) {
if (value?.referenceData) {
if (Object.keys(value).length > 1) {
recurseData[key] = { ...getSubDataByReference(gitlabData, value.referenceData), ...recurseData[key] };
delete recurseData[key].referenceData;
}
else {
recurseData[key] = getSubDataByReference(gitlabData, value.referenceData);
}
}
else if (typeof value === "object") {
reference(gitlabData, value);
}
if (hasCircularChain(recurseData)) {
throw new AssertionError({ message: `!reference circular chain detected [${value.referenceData}]` });
}
}
}
const getSubDataByReference = (gitlabData, referenceData) => {
let gitlabSubData = gitlabData;
referenceData.forEach((referencePointer) => {
assert(gitlabSubData[referencePointer] != null, `!reference [${referenceData.join(", ")}] is undefined`);
gitlabSubData = gitlabSubData[referencePointer];
});
return gitlabSubData;
};
function hasCircularChain(data) {
try {
JSON.stringify(data);
}
catch (e) {
if (e instanceof TypeError && e.message.startsWith("Converting circular structure to JSON")) {
return true;
}
}
return false;
}
/**
Transform the globally defined ["image", "services", "cache", "before_script", "after_script"] into the default.x syntax
https://docs.gitlab.com/ee/ci/yaml/index.html#globally-defined-image-services-cache-before_script-after_script
*/
export function transformDeprecatedGlobalDefaultSyntax(gitlabData) {
const GITLAB_DEPRECATED_GLOBALLY_DEFINED_KEYWORDS = ["image", "services", "cache", "before_script", "after_script"];
gitlabData.default = gitlabData.default ?? {};
for (const g of GITLAB_DEPRECATED_GLOBALLY_DEFINED_KEYWORDS) {
if (gitlabData[g] !== undefined) {
gitlabData.default[g] = gitlabData[g];
delete gitlabData[g]; // Since this is deprecated, deleting it to prevent us from using it internally
}
}
}
export function normalize(gitlabData) {
normalizeGlobalVariables(gitlabData);
for (const [jobName, jobData] of Object.entries(gitlabData)) {
if (Job.illegalJobNames.has(jobName) || jobName.startsWith("."))
continue;
needsEach(jobName, gitlabData);
cacheEach(jobName, gitlabData);
servicesEach(jobName, gitlabData);
imageEach(jobName, gitlabData);
jobData.after_script = (typeof jobData.after_script === "string" && jobData.after_script !== "") ? [jobData.after_script] : jobData.after_script;
jobData.before_script = (typeof jobData.before_script === "string" && jobData.before_script !== "") ? [jobData.before_script] : jobData.before_script;
jobData.script = (typeof jobData.script === "string" && jobData.script !== "") ? [jobData.script] : jobData.script;
}
}
export function needsComplex(data) {
const needs = {
job: data.job ?? data,
artifacts: data.artifacts ?? true,
...(data.pipeline ? { pipeline: data.pipeline } : {}),
...(data.project ? { project: data.project } : {}),
...(data.ref ? { ref: data.ref } : {}),
...(data.optional ? { optional: data.optional } : {}),
};
// In needs:project/needs:pipeline, `optional` is not an allowed property
if (!data.project && !data.pipeline && data.optional === undefined) {
needs.optional = false;
}
return needs;
}
export function needsEach(jobName, gitlabData) {
const jobData = gitlabData[jobName];
if (!jobData.needs)
return;
for (const [i, n] of Object.entries(jobData.needs)) {
jobData.needs[i] = needsComplex(n);
}
}
export function cacheComplex(data) {
return {
key: data.key,
paths: data.paths,
policy: data.policy ?? "pull-push",
when: data.when ?? "on_success",
};
}
export function cacheEach(jobName, gitlabData) {
const jobData = gitlabData[jobName];
const cache = jobData.cache;
if (!cache)
return;
jobData.cache = Array.isArray(cache) ? cache : [cache];
for (const [i, c] of Object.entries(jobData.cache)) {
if (c.key?.files instanceof Array) {
assert(c.key.files.length === 1 || c.key.files.length === 2, `cache:key:files should be an array of one or two file paths. Got ${c.key.files.length}`);
}
jobData.cache[i] = cacheComplex(c);
}
// Remove cache elements with empty paths array (gitlab.com works the same way.)
jobData.cache = jobData.cache.filter((c) => c.paths?.length !== undefined);
}
export function servicesComplex(data) {
return {
name: typeof data === "string" ? data : data.name,
entrypoint: data.entrypoint,
command: data.command,
alias: data.alias,
variables: data.variables,
};
}
export function servicesEach(jobName, gitlabData) {
const jobData = gitlabData[jobName];
const services = jobData.services;
if (!services)
return;
jobData.services = Array.isArray(services) ? services : [services];
for (const [i, s] of Object.entries(jobData.services)) {
jobData.services[i] = servicesComplex(s);
}
}
export function imageComplex(data) {
if (data == null)
return data;
return {
name: typeof data === "string" ? data : data.name,
entrypoint: data.entrypoint,
...(data.docker?.user ? { docker: { user: data.docker?.user } } : {}),
};
}
export function imageEach(jobName, gitlabData) {
const jobData = gitlabData[jobName];
const image = jobData.image;
if (!image)
return;
jobData.image = imageComplex(jobData.image);
}
export function inheritDefault(gitlabData) {
for (const [jobName, jobData] of Object.entries(gitlabData)) {
if (jobData.inherit?.default === false)
continue;
if (Job.illegalJobNames.has(jobName) || jobName.startsWith(".")) {
// skip hidden jobs as they might just contain shared yaml
// see https://github.com/firecow/gitlab-ci-local/issues/1277
continue;
}
const keywordsToInheritFrom = (Array.isArray(jobData.inherit?.default)) ?
jobData.inherit.default :
["artifacts", "cache", "services", "image", "before_script", "after_script"];
for (const keyword of keywordsToInheritFrom) {
if (gitlabData.default[keyword] !== undefined)
jobData[keyword] = jobData[keyword] ?? gitlabData.default[keyword];
}
}
}
function normalizeGlobalVariables(gitlabData) {
for (const [key, value] of Object.entries(gitlabData.variables ?? {})) {
if (value === null) {
gitlabData.variables[key] = ""; // variable's values are nullable
}
else if (Utils.isObject(value)) {
gitlabData.variables[key] = String(value["value"]);
}
else {
gitlabData.variables[key] = String(value);
}
}
}
export function flattenLists(gitlabData) {
traverse(gitlabData, ({ parent, key, value, meta }) => {
if (parent != null && key != null && Array.isArray(value)) {
assert(!value.flat(9).some(Array.isArray), chalk `This Gitlab CI configuration is invalid: {blueBright ${meta.nodePath}} config should be string or a nested array of strings up to 10 level deep`);
}
}, { cycleHandling: true });
traverse(gitlabData, ({ parent, key, value }) => {
if (parent != null && key != null && Array.isArray(value)) {
parent[key] = value.flat(9);
}
}, { cycleHandling: false });
}
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chalk from \"chalk\";\nimport deepExtend from \"deep-extend\";\nimport assert, {AssertionError} from \"assert\";\nimport {Job, Need} from \"./job.js\";\nimport {traverse} from \"object-traversal\";\nimport {Utils} from \"./utils.js\";\n\nconst extendsMaxDepth = 11;\nconst extendsRecurse = (gitlabData: any, jobName: string, jobData: any, parents: any[], depth: number) => {\n    assert(depth < extendsMaxDepth, chalk`{blueBright ${jobName}}: circular dependency detected in \\`extends\\``);\n    depth++;\n\n    jobData.extends = typeof jobData.extends === \"string\" ? [jobData.extends] : jobData.extends;\n    jobData.extends = jobData.extends ?? [];\n\n    for (const parentName of jobData.extends) {\n        const parentData = gitlabData[parentName];\n        assert(parentData != null, chalk`{blueBright ${parentName}} is unspecified, used by {blueBright ${jobName}} extends`);\n        extendsRecurse(gitlabData, parentName, parentData, parents, depth);\n        parents.push(parentData);\n    }\n    return parents;\n};\n\nexport function jobExtends (gitlabData: any) {\n    for (const [jobName, jobData] of Object.entries<any>(gitlabData)) {\n        if (Job.illegalJobNames.has(jobName)) continue;\n        if (!Utils.isObject(jobData)) continue;\n        const parentDatas = extendsRecurse(gitlabData, jobName, jobData, [], 0);\n        gitlabData[jobName] = deepExtend({}, ...parentDatas, jobData);\n    }\n\n    for (const [jobName, jobData] of Object.entries<any>(gitlabData)) {\n        if (Job.illegalJobNames.has(jobName)) continue;\n        if (!Utils.isObject(jobData)) continue;\n        delete jobData.extends;\n    }\n}\n\nexport function reference (gitlabData: any, recurseData: any) {\n    for (const [key, value] of Object.entries<any>(recurseData || {})) {\n        if (value?.referenceData) {\n            if (Object.keys(value).length > 1) {\n                recurseData[key] = {...getSubDataByReference(gitlabData, value.referenceData), ...recurseData[key]};\n                delete recurseData[key].referenceData;\n            } else {\n                recurseData[key] = getSubDataByReference(gitlabData, value.referenceData);\n            }\n        } else if (typeof value === \"object\") {\n            reference(gitlabData, value);\n        }\n\n        if (hasCircularChain(recurseData)) {\n            throw new AssertionError({message: `!reference circular chain detected [${value.referenceData}]`});\n        }\n    }\n}\n\nconst getSubDataByReference = (gitlabData: any, referenceData: string[]) => {\n    let gitlabSubData = gitlabData;\n    referenceData.forEach((referencePointer) => {\n        assert(gitlabSubData[referencePointer] != null, `!reference [${referenceData.join(\", \")}] is undefined`);\n        gitlabSubData = gitlabSubData[referencePointer];\n    });\n    return gitlabSubData;\n};\n\nfunction hasCircularChain (data: any) {\n    try {\n        JSON.stringify(data);\n    } catch (e) {\n        if (e instanceof TypeError && e.message.startsWith(\"Converting circular structure to JSON\")) {\n            return true;\n        }\n    }\n    return false;\n}\n\n/**\n  Transform the globally defined [\"image\", \"services\", \"cache\", \"before_script\", \"after_script\"] into the default.x syntax\n  https://docs.gitlab.com/ee/ci/yaml/index.html#globally-defined-image-services-cache-before_script-after_script\n*/\nexport function transformDeprecatedGlobalDefaultSyntax (gitlabData: any) {\n    const GITLAB_DEPRECATED_GLOBALLY_DEFINED_KEYWORDS = [\"image\", \"services\", \"cache\", \"before_script\", \"after_script\"];\n\n    gitlabData.default = gitlabData.default ?? {};\n    for (const g of GITLAB_DEPRECATED_GLOBALLY_DEFINED_KEYWORDS) {\n        if (gitlabData[g] !== undefined) {\n            gitlabData.default[g] = gitlabData[g];\n            delete gitlabData[g]; // Since this is deprecated, deleting it to prevent us from using it internally\n        }\n    }\n}\n\nexport function normalize (gitlabData: any) {\n    normalizeGlobalVariables(gitlabData);\n\n    for (const [jobName, jobData] of Object.entries<any>(gitlabData)) {\n        if (Job.illegalJobNames.has(jobName) || jobName.startsWith(\".\")) continue;\n        needsEach(jobName, gitlabData);\n        cacheEach(jobName, gitlabData);\n        servicesEach(jobName, gitlabData);\n        imageEach(jobName, gitlabData);\n\n        jobData.after_script = (typeof jobData.after_script === \"string\" && jobData.after_script !== \"\") ? [jobData.after_script] : jobData.after_script;\n        jobData.before_script = (typeof jobData.before_script === \"string\" && jobData.before_script !== \"\") ? [jobData.before_script] : jobData.before_script;\n        jobData.script = (typeof jobData.script === \"string\" && jobData.script !== \"\") ? [jobData.script] : jobData.script;\n    }\n}\n\nexport function needsComplex (data: any) {\n    const needs: Need = {\n        job: data.job ?? data,\n        artifacts: data.artifacts ?? true,\n        ...(data.pipeline ? {pipeline: data.pipeline} : {}),\n        ...(data.project ? {project: data.project} : {}),\n        ...(data.ref ? {ref: data.ref} : {}),\n        ...(data.optional ? {optional: data.optional} : {}),\n    };\n\n    // In needs:project/needs:pipeline, `optional` is not an allowed property\n    if (!data.project && !data.pipeline && data.optional === undefined) {\n        needs.optional = false;\n    }\n    return needs;\n}\n\nexport function needsEach (jobName: string, gitlabData: any) {\n    const jobData = gitlabData[jobName];\n    if (!jobData.needs) return;\n\n    for (const [i, n] of Object.entries<any>(jobData.needs)) {\n        jobData.needs[i] = needsComplex(n);\n    }\n}\n\nexport function cacheComplex (data: any) {\n    return {\n        key: data.key,\n        paths: data.paths,\n        policy: data.policy ?? \"pull-push\",\n        when: data.when ?? \"on_success\",\n    };\n}\n\nexport function cacheEach (jobName: string, gitlabData: any) {\n    const jobData = gitlabData[jobName];\n    const cache = jobData.cache;\n    if (!cache) return;\n\n    jobData.cache = Array.isArray(cache) ? cache : [cache];\n    for (const [i, c] of Object.entries<any>(jobData.cache)) {\n        if (c.key?.files instanceof Array) {\n            assert(c.key.files.length === 1 || c.key.files.length === 2, `cache:key:files should be an array of one or two file paths. Got ${c.key.files.length}`);\n        }\n        jobData.cache[i] = cacheComplex(c);\n    }\n\n    // Remove cache elements with empty paths array (gitlab.com works the same way.)\n    jobData.cache = jobData.cache.filter((c: any) => c.paths?.length !== undefined);\n}\n\nexport function servicesComplex (data: any) {\n    return {\n        name: typeof data === \"string\" ? data : data.name,\n        entrypoint: data.entrypoint,\n        command: data.command,\n        alias: data.alias,\n        variables: data.variables,\n    };\n}\n\nexport function servicesEach (jobName: string, gitlabData: any) {\n    const jobData = gitlabData[jobName];\n    const services = jobData.services;\n    if (!services) return;\n\n    jobData.services = Array.isArray(services) ? services : [services];\n\n    for (const [i, s] of Object.entries<any>(jobData.services)) {\n        jobData.services[i] = servicesComplex(s);\n    }\n}\n\nexport function imageComplex (data: any) {\n    if (data == null) return data;\n    return {\n        name: typeof data === \"string\" ? data : data.name,\n        entrypoint: data.entrypoint,\n        ...(data.docker?.user ? {docker: {user: data.docker?.user}} : {}),\n    };\n}\n\nexport function imageEach (jobName: string, gitlabData: any) {\n    const jobData = gitlabData[jobName];\n    const image = jobData.image;\n    if (!image) return;\n\n    jobData.image = imageComplex(jobData.image);\n}\n\nexport function inheritDefault (gitlabData: any) {\n    for (const [jobName, jobData] of Object.entries<any>(gitlabData)) {\n        if (jobData.inherit?.default === false) continue;\n\n        if (Job.illegalJobNames.has(jobName) || jobName.startsWith(\".\")) {\n            // skip hidden jobs as they might just contain shared yaml\n            // see https://github.com/firecow/gitlab-ci-local/issues/1277\n            continue;\n        }\n\n        const keywordsToInheritFrom = (Array.isArray(jobData.inherit?.default)) ?\n            jobData.inherit.default :\n            [\"artifacts\", \"cache\", \"services\", \"image\", \"before_script\", \"after_script\"];\n\n        for (const keyword of keywordsToInheritFrom) {\n            if (gitlabData.default[keyword] !== undefined) jobData[keyword] = jobData[keyword] ?? gitlabData.default[keyword];\n        }\n    }\n}\n\nfunction normalizeGlobalVariables (gitlabData: any) {\n    for (const [key, value] of Object.entries<any>(gitlabData.variables ?? {})) {\n        if (value === null) {\n            gitlabData.variables[key] = \"\"; // variable's values are nullable\n        } else if (Utils.isObject(value)) {\n            gitlabData.variables[key] = String(value[\"value\"]);\n        } else {\n            gitlabData.variables[key] = String(value);\n        }\n    }\n}\n\nexport function flattenLists (gitlabData: any) {\n    traverse(gitlabData, ({parent, key, value, meta}) => {\n        if (parent != null && key != null && Array.isArray(value)) {\n            assert(!value.flat(9).some(Array.isArray), chalk`This Gitlab CI configuration is invalid: {blueBright ${meta.nodePath}} config should be string or a nested array of strings up to 10 level deep`);\n        }\n    }, {cycleHandling: true});\n\n    traverse(gitlabData, ({parent, key, value}) => {\n        if (parent != null && key != null && Array.isArray(value)) {\n            parent[key] = value.flat(9);\n        }\n    }, {cycleHandling: false});\n}\n"]}