diff --git a/lib/manager/docker/extract.js b/lib/manager/docker/extract.js
index e43a4d889b8ec6c1e1bfaa0e221592301739c59b..277e72a80f1867d6ba80f3ca1bbd3f7252e18a41 100644
--- a/lib/manager/docker/extract.js
+++ b/lib/manager/docker/extract.js
@@ -4,23 +4,37 @@ module.exports = {
function extractDependencies(content, config) {
const { logger } = config;
- const strippedComment = content.replace(/^(#.*?\n)+/, '');
- const fromMatch = strippedComment.match(/^FROM (.*)\n/);
+ const fromMatch = content.match(/(\n|^)([Ff][Rr][Oo][Mm] .*)\n/);
if (!fromMatch) {
- logger.warn({ content, strippedComment }, 'No FROM found');
+ logger.warn({ content }, 'No FROM found');
return [];
}
- const [, currentFrom] = fromMatch;
- const [imagetag, currentDigest] = currentFrom.split('@');
- const [depName, currentTag] = imagetag.split(':');
- logger.info({ depName, currentTag, currentDigest }, 'Dockerfile');
+ const [, , fromLine] = fromMatch;
+ const [fromPrefix, currentFrom, ...fromRest] = fromLine.split(' ');
+ const fromSuffix = fromRest.join(' ');
+ let dockerRegistry;
+ let currentDepTagDigest;
+ if (currentFrom.includes('/')) {
+ [dockerRegistry, currentDepTagDigest] = currentFrom.split('/');
+ } else {
+ currentDepTagDigest = currentFrom;
+ }
+ const [currentDepTag, currentDigest] = currentDepTagDigest.split('@');
+ const [depName, currentTag] = currentDepTag.split(':');
+ logger.info({ depName, currentTag, currentDigest }, 'Dockerfile FROM');
return [
{
depType: 'Dockerfile',
- depName,
+ fromLine,
+ fromPrefix,
currentFrom,
- currentTag: currentTag || 'latest',
+ fromSuffix,
+ currentDepTagDigest,
+ dockerRegistry,
+ currentDepTag,
currentDigest,
+ depName,
+ currentTag,
},
];
}
diff --git a/lib/manager/docker/package.js b/lib/manager/docker/package.js
index 6ef6f287bfd55b5c70f94e1554e87bd32089836b..d33bc7e3e9ac48722ce48d7255cf0b91297db51e 100644
--- a/lib/manager/docker/package.js
+++ b/lib/manager/docker/package.js
@@ -8,27 +8,30 @@ module.exports = {
};
async function getPackageUpdates(config) {
- const { currentFrom, currentTag, logger } = config;
+ const {
+ dockerRegistry,
+ currentFrom,
+ depName,
+ currentDepTag,
+ currentTag,
+ currentDigest,
+ logger,
+ } = config;
+ if (dockerRegistry) {
+ logger.info({ currentFrom }, 'Skipping Dockerfile image with custom host');
+ return [];
+ }
const upgrades = [];
- if (config.pinDigests) {
+ if (currentDigest || config.pinDigests) {
logger.debug('Checking docker pinDigests');
- const newDigest = await dockerApi.getDigest(
- config.depName,
- currentTag,
- config.logger
- );
+ const newDigest = await dockerApi.getDigest(depName, currentTag, logger);
if (newDigest && config.currentDigest !== newDigest) {
const upgrade = {};
- upgrade.newTag = currentTag;
+ upgrade.newTag = currentTag || 'latest';
upgrade.newDigest = newDigest;
upgrade.newDigestShort = newDigest.slice(7, 13);
- upgrade.newVersion = newDigest;
- upgrade.newFrom = config.depName;
- if (upgrade.newTag) {
- upgrade.newFrom += `:${upgrade.newTag}`;
- }
- upgrade.newFrom += `@${upgrade.newDigest}`;
- if (config.currentDigest) {
+ upgrade.newFrom = `${depName}:${upgrade.newTag}@${newDigest}`;
+ if (currentDigest) {
upgrade.type = 'digest';
upgrade.isDigest = true;
} else {
@@ -39,24 +42,26 @@ async function getPackageUpdates(config) {
}
}
if (currentTag) {
- const currentVersion = getVersion(currentTag);
- const currentSuffix = getSuffix(currentTag);
- if (!versions.isValidVersion(currentVersion)) {
- logger.info({ currentFrom }, 'Docker tag is not valid semver - skipping');
+ const tagVersion = getVersion(currentTag);
+ const tagSuffix = getSuffix(currentTag);
+ if (!versions.isValidVersion(tagVersion)) {
+ logger.info(
+ { currentDepTag },
+ 'Docker tag is not valid semver - skipping'
+ );
return upgrades;
}
let versionList = [];
const allTags = await dockerApi.getTags(config.depName, config.logger);
if (allTags) {
versionList = allTags
- .filter(tag => getSuffix(tag) === currentSuffix)
+ .filter(tag => getSuffix(tag) === tagSuffix)
.map(getVersion)
.filter(versions.isValidVersion)
.filter(
- prefix =>
- prefix.split('.').length === currentVersion.split('.').length
+ prefix => prefix.split('.').length === tagVersion.split('.').length
)
- .filter(prefix => compareVersions(prefix, currentVersion) > 0);
+ .filter(prefix => compareVersions(prefix, tagVersion) > 0);
}
logger.debug({ versionList }, 'upgrades versionList');
const versionUpgrades = {};
@@ -71,37 +76,38 @@ async function getPackageUpdates(config) {
}
}
logger.debug({ versionUpgrades }, 'Docker versionUpgrades');
- const currentMajor = semver.major(padRange(currentVersion));
+ const currentMajor = semver.major(padRange(tagVersion));
for (const newVersionMajor of Object.keys(versionUpgrades)) {
let newTag = versionUpgrades[newVersionMajor];
- if (currentSuffix) {
- newTag += `-${currentSuffix}`;
+ if (tagSuffix) {
+ newTag += `-${tagSuffix}`;
}
const upgrade = {
newTag,
newVersionMajor,
};
- upgrade.currentVersion = config.currentTag;
- upgrade.newVersion = upgrade.newTag;
- upgrade.newFrom = `${config.depName}:${upgrade.newTag}`;
- if (newVersionMajor > currentMajor) {
- upgrade.type = 'major';
- upgrade.isMajor = true;
- } else {
- upgrade.type = 'minor';
- upgrade.isMinor = true;
- }
+ upgrade.newVersion = newTag;
+ upgrade.newDepTag = `${config.depName}:${upgrade.newTag}`;
+ let newFrom = upgrade.newDepTag;
if (config.currentDigest || config.pinDigests) {
upgrade.newDigest = await dockerApi.getDigest(
config.depName,
upgrade.newTag,
config.logger
);
- upgrade.newFrom += `@${upgrade.newDigest}`;
+ newFrom = `${newFrom}@${upgrade.newDigest}`;
+ }
+ upgrade.newFrom = newFrom;
+ if (newVersionMajor > currentMajor) {
+ upgrade.type = 'major';
+ upgrade.isMajor = true;
+ } else {
+ upgrade.type = 'minor';
+ upgrade.isMinor = true;
}
upgrades.push(upgrade);
logger.info(
- { currentFrom, newFrom: upgrade.newFrom },
+ { currentDepTag, newDepTag: upgrade.newDepTag },
'Docker tag version upgrade found'
);
}
diff --git a/lib/manager/docker/registry.js b/lib/manager/docker/registry.js
index 52d10cbc69573933e9a659661918be02bd0c0e76..8408f7ad1a3b57fd9be8053cead80f342e110226 100644
--- a/lib/manager/docker/registry.js
+++ b/lib/manager/docker/registry.js
@@ -5,7 +5,7 @@ module.exports = {
getTags,
};
-async function getDigest(name, tag, logger) {
+async function getDigest(name, tag = 'latest', logger) {
const repository = name.includes('/') ? name : `library/${name}`;
try {
const authUrl = `https://auth.docker.io/token?service=registry.docker.io&scope=repository:${repository}:pull`;
@@ -16,8 +16,7 @@ async function getDigest(name, tag, logger) {
return null;
}
logger.debug('Got docker registry token');
- const url = `https://index.docker.io/v2/${repository}/manifests/${tag ||
- 'latest'}`;
+ const url = `https://index.docker.io/v2/${repository}/manifests/${tag}`;
const headers = {
Authorization: `Bearer ${token}`,
Accept: 'application/vnd.docker.distribution.manifest.v2+json',
diff --git a/lib/manager/docker/resolve.js b/lib/manager/docker/resolve.js
index cedb0a4060189d7fd8958b3317c4c3097e5f7c39..019b09bc0cf4fac6ef1fc1a3ad1a5a7d3587847c 100644
--- a/lib/manager/docker/resolve.js
+++ b/lib/manager/docker/resolve.js
@@ -18,7 +18,7 @@ async function resolvePackageFile(config, inputFile) {
return null;
}
const strippedComment = packageFile.content.replace(/^(#.*?\n)+/, '');
- const fromMatch = strippedComment.match(/^FROM (.*)\n/);
+ const fromMatch = strippedComment.match(/^[Ff][Rr][Oo][Mm] (.*)\n/);
if (!fromMatch) {
logger.debug(
{ content: packageFile.content, strippedComment },
diff --git a/lib/manager/docker/update.js b/lib/manager/docker/update.js
index 4ced9834a07c887cad48fb3bd35bb5204b5ce6f7..e0a9982a366d12d01c9d1f5fddac300abded5bfe 100644
--- a/lib/manager/docker/update.js
+++ b/lib/manager/docker/update.js
@@ -2,20 +2,18 @@ module.exports = {
setNewValue,
};
-function setNewValue(
- currentFileContent,
- depName,
- currentVersion,
- newVersion,
- logger
-) {
+function setNewValue(currentFileContent, upgrade, logger) {
try {
- logger.debug(`setNewValue: ${depName} = ${newVersion}`);
- const regexReplace = new RegExp(`(^|\n)FROM ${depName}.*?\n`);
- const newFileContent = currentFileContent.replace(
- regexReplace,
- `$1FROM ${newVersion}\n`
+ logger.debug(`setNewValue: ${upgrade.newFrom}`);
+ const oldLine = new RegExp(
+ `(^|\n)${upgrade.fromPrefix} ${upgrade.depName}.*? ?${upgrade.fromSuffix}\n`
);
+ let newLine = `$1${upgrade.fromPrefix} ${upgrade.newFrom}`;
+ if (upgrade.fromSuffix.length) {
+ newLine += ` ${upgrade.fromSuffix}`;
+ }
+ newLine += '\n';
+ const newFileContent = currentFileContent.replace(oldLine, newLine);
return newFileContent;
} catch (err) {
logger.info({ err }, 'Error setting new Dockerfile value');
diff --git a/lib/manager/index.js b/lib/manager/index.js
index 3073b5876d0cff78a17ac801712e9cdd0f0da2cb..b3411b0687a032acb1453c15484e75155bdcd6e5 100644
--- a/lib/manager/index.js
+++ b/lib/manager/index.js
@@ -90,9 +90,7 @@ async function getUpdatedPackageFiles(config) {
} else if (upgrade.packageFile.endsWith('Dockerfile')) {
newContent = dockerfileHelper.setNewValue(
existingContent,
- upgrade.depName,
- upgrade.currentFrom,
- upgrade.newFrom,
+ upgrade,
config.logger
);
}
diff --git a/test/manager/docker/__snapshots__/extract.spec.js.snap b/test/manager/docker/__snapshots__/extract.spec.js.snap
new file mode 100644
index 0000000000000000000000000000000000000000..b43bc2a49271191739600512132b3cd535beaac6
--- /dev/null
+++ b/test/manager/docker/__snapshots__/extract.spec.js.snap
@@ -0,0 +1,127 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`lib/manager/docker/extract extractDependencies() handles comments 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node",
+ "currentDepTagDigest": "node",
+ "currentDigest": undefined,
+ "currentFrom": "node",
+ "currentTag": undefined,
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles custom hosts 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node:8",
+ "currentDepTagDigest": "node:8",
+ "currentDigest": undefined,
+ "currentFrom": "registry2.something.info:5005/node:8",
+ "currentTag": "8",
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": "registry2.something.info:5005",
+ "fromLine": "FROM registry2.something.info:5005/node:8",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles digest 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node",
+ "currentDepTagDigest": "node@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentDigest": "sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentFrom": "node@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentTag": undefined,
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles from as 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node:8.9.0-alpine",
+ "currentDepTagDigest": "node:8.9.0-alpine",
+ "currentDigest": undefined,
+ "currentFrom": "node:8.9.0-alpine",
+ "currentTag": "8.9.0-alpine",
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node:8.9.0-alpine as base",
+ "fromPrefix": "FROM",
+ "fromSuffix": "as base",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles naked dep 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node",
+ "currentDepTagDigest": "node",
+ "currentDigest": undefined,
+ "currentFrom": "node",
+ "currentTag": undefined,
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles tag 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node:8.9.0-alpine",
+ "currentDepTagDigest": "node:8.9.0-alpine",
+ "currentDigest": undefined,
+ "currentFrom": "node:8.9.0-alpine",
+ "currentTag": "8.9.0-alpine",
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node:8.9.0-alpine",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
+
+exports[`lib/manager/docker/extract extractDependencies() handles tag and digest 1`] = `
+Array [
+ Object {
+ "currentDepTag": "node:8.9.0",
+ "currentDepTagDigest": "node:8.9.0@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentDigest": "sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentFrom": "node:8.9.0@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "currentTag": "8.9.0",
+ "depName": "node",
+ "depType": "Dockerfile",
+ "dockerRegistry": undefined,
+ "fromLine": "FROM node:8.9.0@sha256:aaaaaaaabbbbbbbbccccccccddddddd",
+ "fromPrefix": "FROM",
+ "fromSuffix": "",
+ },
+]
+`;
diff --git a/test/manager/docker/__snapshots__/package.spec.js.snap b/test/manager/docker/__snapshots__/package.spec.js.snap
index c63a6345f57373d966e3201a3b3102ebb8cd0086..55e0b1559dc5a806326f012235415244b9cf481e 100644
--- a/test/manager/docker/__snapshots__/package.spec.js.snap
+++ b/test/manager/docker/__snapshots__/package.spec.js.snap
@@ -8,12 +8,11 @@ Array [
"newDigestShort": "one",
"newFrom": "some-dep:1.0.0-something@sha256:one",
"newTag": "1.0.0-something",
- "newVersion": "sha256:one",
"type": "pin",
},
Object {
- "currentVersion": "1.0.0-something",
"isMinor": true,
+ "newDepTag": "some-dep:1.1.0-something",
"newDigest": undefined,
"newFrom": "some-dep:1.1.0-something@undefined",
"newTag": "1.1.0-something",
@@ -27,8 +26,8 @@ Array [
exports[`lib/workers/package/docker getPackageUpdates returns major and minor upgrades 1`] = `
Array [
Object {
- "currentVersion": "1.0.0",
"isMinor": true,
+ "newDepTag": "some-dep:1.2.0",
"newDigest": "sha256:one",
"newFrom": "some-dep:1.2.0@sha256:one",
"newTag": "1.2.0",
@@ -37,8 +36,8 @@ Array [
"type": "minor",
},
Object {
- "currentVersion": "1.0.0",
"isMajor": true,
+ "newDepTag": "some-dep:2.0.0",
"newDigest": "sha256:two",
"newFrom": "some-dep:2.0.0@sha256:two",
"newTag": "2.0.0",
@@ -47,8 +46,8 @@ Array [
"type": "major",
},
Object {
- "currentVersion": "1.0.0",
"isMajor": true,
+ "newDepTag": "some-dep:3.0.0",
"newDigest": "sha256:three",
"newFrom": "some-dep:3.0.0@sha256:three",
"newTag": "3.0.0",
diff --git a/test/manager/docker/__snapshots__/update.spec.js.snap b/test/manager/docker/__snapshots__/update.spec.js.snap
index f69760bb1b822e3d705af42b0bf678f8235ad95c..5ccf0fa460e4283fb240645535afadf1158ac82d 100644
--- a/test/manager/docker/__snapshots__/update.spec.js.snap
+++ b/test/manager/docker/__snapshots__/update.spec.js.snap
@@ -6,3 +6,10 @@ FROM node:8@sha256:abcdefghijklmnop
RUN something
"
`;
+
+exports[`workers/branch/dockerfile setNewValue replaces existing value with suffix 1`] = `
+"# comment FROM node:8
+FROM node:8@sha256:abcdefghijklmnop as base
+RUN something
+"
+`;
diff --git a/test/manager/docker/extract.spec.js b/test/manager/docker/extract.spec.js
new file mode 100644
index 0000000000000000000000000000000000000000..77028356571770d5fca9a45a9da280125e8f920d
--- /dev/null
+++ b/test/manager/docker/extract.spec.js
@@ -0,0 +1,57 @@
+const { extractDependencies } = require('../../../lib/manager/docker/extract');
+const logger = require('../../_fixtures/logger');
+
+describe('lib/manager/docker/extract', () => {
+ describe('extractDependencies()', () => {
+ let config;
+ beforeEach(() => {
+ config = {
+ logger,
+ };
+ });
+ it('handles naked dep', () => {
+ const res = extractDependencies('FROM node\n', config);
+ expect(res).toMatchSnapshot();
+ });
+ it('handles tag', () => {
+ const res = extractDependencies('FROM node:8.9.0-alpine\n', config);
+ expect(res).toMatchSnapshot();
+ });
+ it('handles digest', () => {
+ const res = extractDependencies(
+ 'FROM node@sha256:aaaaaaaabbbbbbbbccccccccddddddd\n',
+ config
+ );
+ expect(res).toMatchSnapshot();
+ });
+ it('handles tag and digest', () => {
+ const res = extractDependencies(
+ 'FROM node:8.9.0@sha256:aaaaaaaabbbbbbbbccccccccddddddd\n',
+ config
+ );
+ expect(res).toMatchSnapshot();
+ });
+ it('handles from as', () => {
+ const res = extractDependencies(
+ 'FROM node:8.9.0-alpine as base\n',
+ config
+ );
+ expect(res).toMatchSnapshot();
+ // expect(res.currentTag.includes(' ')).toBe(false);
+ });
+ it('handles comments', () => {
+ const res = extractDependencies(
+ '# some comment\n# another\n\nFROM node\n',
+ config
+ );
+ expect(res).toMatchSnapshot();
+ });
+ it('handles custom hosts', () => {
+ const res = extractDependencies(
+ 'FROM registry2.something.info:5005/node:8\n',
+ config
+ );
+ expect(res).toMatchSnapshot();
+ });
+ });
+});
diff --git a/test/manager/docker/package.spec.js b/test/manager/docker/package.spec.js
index 6b963261c2fcd4efe85840c4dd0632a7d3c7f132..eb1e5a0a0ecb984f9826f45cd6d475f10774b033 100644
--- a/test/manager/docker/package.spec.js
+++ b/test/manager/docker/package.spec.js
@@ -15,6 +15,8 @@ describe('lib/workers/package/docker', () => {
...defaultConfig,
logger,
depName: 'some-dep',
+ currentFrom: 'some-dep:1.0.0@sha256:abcdefghijklmnop',
+ currentDepTag: 'some-dep:1.0.0',
currentTag: '1.0.0',
currentDigest: 'sha256:abcdefghijklmnop',
};
@@ -32,6 +34,13 @@ describe('lib/workers/package/docker', () => {
expect(res).toHaveLength(1);
expect(res[0].type).toEqual('digest');
});
+ it('adds latest tag', async () => {
+ delete config.currentTag;
+ dockerApi.getDigest.mockReturnValueOnce('sha256:1234567890');
+ const res = await docker.getPackageUpdates(config);
+ expect(res).toHaveLength(1);
+ expect(res[0].type).toEqual('digest');
+ });
it('returns a pin', async () => {
delete config.currentDigest;
dockerApi.getDigest.mockReturnValueOnce('sha256:1234567890');
@@ -77,5 +86,11 @@ describe('lib/workers/package/docker', () => {
expect(res[1].type).toEqual('minor');
expect(res[1].newVersion).toEqual('1.1.0-something');
});
+ it('ignores deps with custom registry', async () => {
+ delete config.currentDigest;
+ config.dockerRegistry = 'registry.something.info:5005';
+ const res = await docker.getPackageUpdates(config);
+ expect(res).toHaveLength(0);
+ });
});
});
diff --git a/test/manager/docker/update.spec.js b/test/manager/docker/update.spec.js
index 4ba3b2f7bf915c76f0aee9041933557536160451..8058305a9ff6200691a2cf2ce530287e863c23de 100644
--- a/test/manager/docker/update.spec.js
+++ b/test/manager/docker/update.spec.js
@@ -6,30 +6,39 @@ describe('workers/branch/dockerfile', () => {
it('replaces existing value', () => {
const currentFileContent =
'# comment FROM node:8\nFROM node:8\nRUN something\n';
- const depName = 'node';
- const currentVersion = 'node:8';
- const newVersion = 'node:8@sha256:abcdefghijklmnop';
- const res = dockerfile.setNewValue(
- currentFileContent,
- depName,
- currentVersion,
- newVersion,
- logger
- );
+ const upgrade = {
+ depName: 'node',
+ currentVersion: 'node:8',
+ fromPrefix: 'FROM',
+ fromSuffix: '',
+ newFrom: 'node:8@sha256:abcdefghijklmnop',
+ };
+ const res = dockerfile.setNewValue(currentFileContent, upgrade, logger);
+ expect(res).toMatchSnapshot();
+ });
+ it('replaces existing value with suffix', () => {
+ const currentFileContent =
+ '# comment FROM node:8\nFROM node:8 as base\nRUN something\n';
+ const upgrade = {
+ depName: 'node',
+ currentVersion: 'node:8',
+ fromPrefix: 'FROM',
+ fromSuffix: 'as base',
+ newFrom: 'node:8@sha256:abcdefghijklmnop',
+ };
+ const res = dockerfile.setNewValue(currentFileContent, upgrade, logger);
expect(res).toMatchSnapshot();
});
it('returns null on error', () => {
const currentFileContent = null;
- const depName = 'node';
- const currentVersion = 'node:8';
- const newVersion = 'node:8@sha256:abcdefghijklmnop';
- const res = dockerfile.setNewValue(
- currentFileContent,
- depName,
- currentVersion,
- newVersion,
- logger
- );
+ const upgrade = {
+ depName: 'node',
+ currentVersion: 'node:8',
+ fromPrefix: 'FROM',
+ fromSuffix: '',
+ newFrom: 'node:8@sha256:abcdefghijklmnop',
+ };
+ const res = dockerfile.setNewValue(currentFileContent, upgrade, logger);
expect(res).toBe(null);
});
});