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use sha256 instead of md5 #336

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Mar 20, 2019
Merged

use sha256 instead of md5 #336

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d705e83
Update package.json
sjoshi10 Mar 19, 2019
6730644
Update package.json
sjoshi10 Mar 19, 2019
4a4ee4d
Update shared.js
sjoshi10 Mar 19, 2019
be395cd
Update pip.js
sjoshi10 Mar 19, 2019
ae88c3d
use sha256 instead of md5
sjoshi10 Mar 19, 2019
b003462
Update shared.js
sjoshi10 Mar 19, 2019
072caa1
remove md5
sjoshi10 Mar 19, 2019
ae938b7
update test to use sh256
sjoshi10 Mar 19, 2019
8197c75
remove md5
sjoshi10 Mar 19, 2019
51e2e78
export sha256Path module
sjoshi10 Mar 19, 2019
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4 changes: 2 additions & 2 deletions lib/pip.js
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ const { buildImage, getBindPath, getDockerUid } = require('./docker');
const { getStripCommand, getStripMode, deleteFiles } = require('./slim');
const {
checkForAndDeleteMaxCacheVersions,
md5Path,
sha256Path,
getRequirementsWorkingPath,
getUserCachePath
} = require('./shared');
Expand Down Expand Up @@ -474,7 +474,7 @@ function installRequirementsIfNeeded(
}

// Then generate our MD5 Sum of this requirements file to determine where it should "go" to and/or pull cache from
const reqChecksum = md5Path(slsReqsTxt);
const reqChecksum = sha256Path(slsReqsTxt);

// Then figure out where this cache should be, if we're caching, if we're in a module, etc
const workingReqsFolder = getRequirementsWorkingPath(
Expand Down
8 changes: 4 additions & 4 deletions lib/shared.js
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@@ -1,9 +1,9 @@
const Appdir = require('appdirectory');
const rimraf = require('rimraf');
const md5File = require('md5-file');
const glob = require('glob-all');
const path = require('path');
const fse = require('fs-extra');
const sha256File = require('sha256-file');

/**
* This helper will check if we're using static cache and have max
Expand Down Expand Up @@ -100,13 +100,13 @@ function getUserCachePath(options) {
* @param {string} fullpath
* @return {string}
*/
function md5Path(fullpath) {
return md5File.sync(fullpath);
function sha256Path(fullpath) {
return sha256File(fullpath);
}

module.exports = {
checkForAndDeleteMaxCacheVersions,
getRequirementsWorkingPath,
getUserCachePath,
md5Path
sha256Path
};
4 changes: 2 additions & 2 deletions package.json
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Expand Up @@ -60,9 +60,9 @@
"lodash.set": "^4.3.2",
"lodash.uniqby": "^4.0.0",
"lodash.values": "^4.3.0",
"md5-file": "^4.0.0",
"rimraf": "^2.6.2",
"shell-quote": "^1.6.1"
"shell-quote": "^1.6.1",
"sha256-file": "1.0.0"
},
"eslintConfig": {
"extends": "eslint:recommended",
Expand Down
12 changes: 6 additions & 6 deletions test.js
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Expand Up @@ -14,7 +14,7 @@ const {
const { quote } = require('shell-quote');
const { sep } = require('path');

const { getUserCachePath, md5Path } = require('./lib/shared');
const { getUserCachePath, sha256Path } = require('./lib/shared');

const initialWorkingDir = process.cwd();

Expand Down Expand Up @@ -1679,7 +1679,7 @@ test('py3.6 uses static and download cache', t => {
npm(['i', path]);
sls(['--useDownloadCache=true', '--useStaticCache=true', 'package']);
const cachepath = getUserCachePath();
const cacheFolderHash = md5Path('.serverless/requirements.txt');
const cacheFolderHash = sha256Path('.serverless/requirements.txt');
t.true(
pathExistsSync(`${cachepath}${sep}downloadCacheslspyc${sep}http`),
'http exists in download-cache'
Expand All @@ -1704,7 +1704,7 @@ test(
'package'
]);
const cachepath = getUserCachePath();
const cacheFolderHash = md5Path('.serverless/requirements.txt');
const cacheFolderHash = sha256Path('.serverless/requirements.txt');
t.true(
pathExistsSync(`${cachepath}${sep}downloadCacheslspyc${sep}http`),
'http exists in download-cache'
Expand All @@ -1724,7 +1724,7 @@ test('py3.6 uses static cache', t => {
npm(['i', path]);
sls(['--useStaticCache=true', 'package']);
const cachepath = getUserCachePath();
const cacheFolderHash = md5Path('.serverless/requirements.txt');
const cacheFolderHash = sha256Path('.serverless/requirements.txt');
t.true(
pathExistsSync(`${cachepath}${sep}${cacheFolderHash}_slspyc${sep}flask`),
'flask exists in static-cache'
Expand Down Expand Up @@ -1758,7 +1758,7 @@ test('py3.6 uses static cache with cacheLocation option', t => {
npm(['i', path]);
const cachepath = '.requirements-cache';
sls(['--useStaticCache=true', `--cacheLocation=${cachepath}`, 'package']);
const cacheFolderHash = md5Path('.serverless/requirements.txt');
const cacheFolderHash = sha256Path('.serverless/requirements.txt');
t.true(
pathExistsSync(`${cachepath}${sep}${cacheFolderHash}_slspyc${sep}flask`),
'flask exists in static-cache'
Expand All @@ -1785,7 +1785,7 @@ test(
'package'
]);
const cachepath = getUserCachePath();
const cacheFolderHash = md5Path('.serverless/requirements.txt');
const cacheFolderHash = sha256Path('.serverless/requirements.txt');
t.true(
pathExistsSync(`${cachepath}${sep}${cacheFolderHash}_slspyc${sep}flask`),
'flask exists in static-cache'
Expand Down