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Get AccountID from registry URL and handle ECR registry through regexp

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2020-12-17 20:21:48 +01:00
parent d3160f671f
commit 24646ef465
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5 changed files with 122 additions and 34 deletions
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8
README.md
View file

@ -227,7 +227,7 @@ jobs:
### AWS Elastic Container Registry (ECR)
Use an IAM user with the [ability to push to ECR](https://docs.aws.amazon.com/AmazonECR/latest/userguide/ecr_managed_policies.html).
Use an IAM user with the ability to [push to ECR with `AmazonEC2ContainerRegistryPowerUser` managed policy for example](https://docs.aws.amazon.com/AmazonECR/latest/userguide/ecr_managed_policies.html#AmazonEC2ContainerRegistryPowerUser).
Then create and download access keys and save `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` [as secrets](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
in your GitHub repo.
@ -251,7 +251,7 @@ jobs:
password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
```
If you need to log in to Amazon ECR registries associated with other accounts, you can use the `AWS_ECR_REGISTRY_IDS`
If you need to log in to Amazon ECR registries associated with other accounts, you can use the `AWS_ACCOUNT_IDS`
environment variable:
```yaml
@ -273,7 +273,7 @@ jobs:
username: ${{ secrets.AWS_ACCESS_KEY_ID }}
password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
env:
AWS_ECR_REGISTRY_IDS: "012345678910 023456789012"
AWS_ACCOUNT_IDS: 012345678910,023456789012
```
> Only available with [AWS CLI version 1](https://docs.aws.amazon.com/cli/latest/reference/ecr/get-login.html)
@ -310,7 +310,7 @@ jobs:
### AWS Public Elastic Container Registry (ECR)
Use an IAM user with the [ability to push to ECR](https://docs.aws.amazon.com/AmazonECR/latest/userguide/ecr_managed_policies.html).
Use an IAM user with the ability to [push to ECR Public with `AmazonElasticContainerRegistryPublicPowerUser` managed policy for example](https://docs.aws.amazon.com/AmazonECR/latest/public/public-ecr-managed-policies.html#AmazonElasticContainerRegistryPublicPowerUser).
Then create and download access keys and save `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` [as secrets](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
in your GitHub repo.

33
__tests__/aws.test.ts
View file

@ -6,6 +6,8 @@ describe('isECR', () => {
['registry.gitlab.com', false],
['gcr.io', false],
['012345678901.dkr.ecr.eu-west-3.amazonaws.com', true],
['876820548815.dkr.ecr.cn-north-1.amazonaws.com.cn', true],
['390948362332.dkr.ecr.cn-northwest-1.amazonaws.com.cn', true],
['public.ecr.aws', true]
])('given registry %p', async (registry, expected) => {
expect(await aws.isECR(registry)).toEqual(expected);
@ -17,6 +19,8 @@ describe('isPubECR', () => {
['registry.gitlab.com', false],
['gcr.io', false],
['012345678901.dkr.ecr.eu-west-3.amazonaws.com', false],
['876820548815.dkr.ecr.cn-north-1.amazonaws.com.cn', false],
['390948362332.dkr.ecr.cn-northwest-1.amazonaws.com.cn', false],
['public.ecr.aws', true]
])('given registry %p', async (registry, expected) => {
expect(await aws.isPubECR(registry)).toEqual(expected);
@ -59,8 +63,37 @@ describe('parseCLIVersion', () => {
describe('getRegion', () => {
test.each([
['012345678901.dkr.ecr.eu-west-3.amazonaws.com', 'eu-west-3'],
['876820548815.dkr.ecr.cn-north-1.amazonaws.com.cn', 'cn-north-1'],
['390948362332.dkr.ecr.cn-northwest-1.amazonaws.com.cn', 'cn-northwest-1'],
['public.ecr.aws', 'us-east-1']
])('given registry %p', async (registry, expected) => {
expect(await aws.getRegion(registry)).toEqual(expected);
});
});
describe('getAccountIDs', () => {
test.each([
['012345678901.dkr.ecr.eu-west-3.amazonaws.com', undefined, ['012345678901']],
[
'012345678901.dkr.ecr.eu-west-3.amazonaws.com',
'012345678910,023456789012',
['012345678901', '012345678910', '023456789012']
],
[
'012345678901.dkr.ecr.eu-west-3.amazonaws.com',
'012345678901,012345678910,023456789012',
['012345678901', '012345678910', '023456789012']
],
[
'390948362332.dkr.ecr.cn-northwest-1.amazonaws.com.cn',
'012345678910,023456789012',
['390948362332', '012345678910', '023456789012']
],
['public.ecr.aws', undefined, []]
])('given registry %p', async (registry, accountIDsEnv, expected) => {
if (accountIDsEnv) {
process.env.AWS_ACCOUNT_IDS = accountIDsEnv;
}
expect(await aws.getAccountIDs(registry)).toEqual(expected);
});
});

58
dist/index.js generated vendored
View file

@ -3088,6 +3088,7 @@ function loginECR(registry, username, password) {
const cliPath = yield aws.getCLI();
const cliVersion = yield aws.getCLIVersion();
const region = yield aws.getRegion(registry);
const accountIDs = yield aws.getAccountIDs(registry);
if (yield aws.isPubECR(registry)) {
core.info(`💡 AWS Public ECR detected with ${region} region`);
}
@ -3097,7 +3098,7 @@ function loginECR(registry, username, password) {
process.env.AWS_ACCESS_KEY_ID = username || process.env.AWS_ACCESS_KEY_ID;
process.env.AWS_SECRET_ACCESS_KEY = password || process.env.AWS_SECRET_ACCESS_KEY;
core.info(`⬇️ Retrieving docker login command through AWS CLI ${cliVersion} (${cliPath})...`);
const loginCmds = yield aws.getDockerLoginCmds(cliVersion, registry, region);
const loginCmds = yield aws.getDockerLoginCmds(cliVersion, registry, region, accountIDs);
core.info(`🔑 Logging into ${registry}...`);
loginCmds.forEach((loginCmd, index) => {
execm.exec(loginCmd, [], true).then(res => {
@ -4167,22 +4168,41 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDockerLoginCmds = exports.parseCLIVersion = exports.getCLIVersion = exports.execCLI = exports.getCLI = exports.getRegion = exports.isPubECR = exports.isECR = void 0;
exports.getDockerLoginCmds = exports.parseCLIVersion = exports.getCLIVersion = exports.execCLI = exports.getCLI = exports.getAccountIDs = exports.getRegion = exports.isPubECR = exports.isECR = void 0;
const semver = __importStar(__webpack_require__(383));
const io = __importStar(__webpack_require__(436));
const execm = __importStar(__webpack_require__(757));
exports.isECR = (registry) => __awaiter(void 0, void 0, void 0, function* () {
return registry.includes('amazonaws') || (yield exports.isPubECR(registry));
});
exports.isPubECR = (registry) => __awaiter(void 0, void 0, void 0, function* () {
const ecrRegistryRegex = /^(([0-9]{12})\.dkr\.ecr\.(.+)\.amazonaws\.com(.cn)?)(\/([^:]+)(:.+)?)?$/;
exports.isECR = (registry) => {
return ecrRegistryRegex.test(registry) || exports.isPubECR(registry);
};
exports.isPubECR = (registry) => {
return registry === 'public.ecr.aws';
});
exports.getRegion = (registry) => __awaiter(void 0, void 0, void 0, function* () {
if (yield exports.isPubECR(registry)) {
};
exports.getRegion = (registry) => {
if (exports.isPubECR(registry)) {
return process.env.AWS_REGION || process.env.AWS_DEFAULT_REGION || 'us-east-1';
}
return registry.substring(registry.indexOf('ecr.') + 4, registry.indexOf('.amazonaws'));
});
const matches = registry.match(ecrRegistryRegex);
if (!matches) {
return '';
}
return matches[3];
};
exports.getAccountIDs = (registry) => {
if (exports.isPubECR(registry)) {
return [];
}
const matches = registry.match(ecrRegistryRegex);
if (!matches) {
return [];
}
let accountIDs = [matches[2]];
if (process.env.AWS_ACCOUNT_IDS) {
accountIDs.push(...process.env.AWS_ACCOUNT_IDS.split(','));
}
return accountIDs.filter((item, index) => accountIDs.indexOf(item) === index);
};
exports.getCLI = () => __awaiter(void 0, void 0, void 0, function* () {
return io.which('aws', true);
});
@ -4209,7 +4229,7 @@ exports.parseCLIVersion = (stdout) => __awaiter(void 0, void 0, void 0, function
}
return semver.clean(matches[1]);
});
exports.getDockerLoginCmds = (cliVersion, registry, region) => __awaiter(void 0, void 0, void 0, function* () {
exports.getDockerLoginCmds = (cliVersion, registry, region, accountIDs) => __awaiter(void 0, void 0, void 0, function* () {
let ecrCmd = (yield exports.isPubECR(registry)) ? 'ecr-public' : 'ecr';
if (semver.satisfies(cliVersion, '>=2.0.0')) {
return exports.execCLI([ecrCmd, 'get-login-password', '--region', region]).then(pwd => {
@ -4217,11 +4237,15 @@ exports.getDockerLoginCmds = (cliVersion, registry, region) => __awaiter(void 0,
});
}
else {
let args = [ecrCmd, 'get-login', '--region', region, '--no-include-email'];
if (process.env.AWS_ECR_REGISTRY_IDS) {
args.push('--registry-ids', process.env.AWS_ECR_REGISTRY_IDS);
}
return exports.execCLI(args).then(dockerLoginCmds => {
return exports.execCLI([
ecrCmd,
'get-login',
'--region',
region,
'--registry-ids',
accountIDs.join(' '),
'--no-include-email'
]).then(dockerLoginCmds => {
return dockerLoginCmds.trim().split(`\n`);
});
}

54
src/aws.ts
View file

@ -2,19 +2,40 @@ import * as semver from 'semver';
import * as io from '@actions/io';
import * as execm from './exec';
export const isECR = async (registry: string): Promise<boolean> => {
return registry.includes('amazonaws') || (await isPubECR(registry));
const ecrRegistryRegex = /^(([0-9]{12})\.dkr\.ecr\.(.+)\.amazonaws\.com(.cn)?)(\/([^:]+)(:.+)?)?$/;
export const isECR = (registry: string): boolean => {
return ecrRegistryRegex.test(registry) || isPubECR(registry);
};
export const isPubECR = async (registry: string): Promise<boolean> => {
export const isPubECR = (registry: string): boolean => {
return registry === 'public.ecr.aws';
};
export const getRegion = async (registry: string): Promise<string> => {
if (await isPubECR(registry)) {
export const getRegion = (registry: string): string => {
if (isPubECR(registry)) {
return process.env.AWS_REGION || process.env.AWS_DEFAULT_REGION || 'us-east-1';
}
return registry.substring(registry.indexOf('ecr.') + 4, registry.indexOf('.amazonaws'));
const matches = registry.match(ecrRegistryRegex);
if (!matches) {
return '';
}
return matches[3];
};
export const getAccountIDs = (registry: string): string[] => {
if (isPubECR(registry)) {
return [];
}
const matches = registry.match(ecrRegistryRegex);
if (!matches) {
return [];
}
let accountIDs: Array<string> = [matches[2]];
if (process.env.AWS_ACCOUNT_IDS) {
accountIDs.push(...process.env.AWS_ACCOUNT_IDS.split(','));
}
return accountIDs.filter((item, index) => accountIDs.indexOf(item) === index);
};
export const getCLI = async (): Promise<string> => {
@ -45,18 +66,27 @@ export const parseCLIVersion = async (stdout: string): Promise<string> => {
return semver.clean(matches[1]);
};
export const getDockerLoginCmds = async (cliVersion: string, registry: string, region: string): Promise<string[]> => {
export const getDockerLoginCmds = async (
cliVersion: string,
registry: string,
region: string,
accountIDs: string[]
): Promise<string[]> => {
let ecrCmd = (await isPubECR(registry)) ? 'ecr-public' : 'ecr';
if (semver.satisfies(cliVersion, '>=2.0.0')) {
return execCLI([ecrCmd, 'get-login-password', '--region', region]).then(pwd => {
return [`docker login --username AWS --password ${pwd} ${registry}`];
});
} else {
let args: Array<string> = [ecrCmd, 'get-login', '--region', region, '--no-include-email'];
if (process.env.AWS_ECR_REGISTRY_IDS) {
args.push('--registry-ids', process.env.AWS_ECR_REGISTRY_IDS);
}
return execCLI(args).then(dockerLoginCmds => {
return execCLI([
ecrCmd,
'get-login',
'--region',
region,
'--registry-ids',
accountIDs.join(' '),
'--no-include-email'
]).then(dockerLoginCmds => {
return dockerLoginCmds.trim().split(`\n`);
});
}

3
src/docker.ts
View file

@ -44,6 +44,7 @@ export async function loginECR(registry: string, username: string, password: str
const cliPath = await aws.getCLI();
const cliVersion = await aws.getCLIVersion();
const region = await aws.getRegion(registry);
const accountIDs = await aws.getAccountIDs(registry);
if (await aws.isPubECR(registry)) {
core.info(`💡 AWS Public ECR detected with ${region} region`);
@ -55,7 +56,7 @@ export async function loginECR(registry: string, username: string, password: str
process.env.AWS_SECRET_ACCESS_KEY = password || process.env.AWS_SECRET_ACCESS_KEY;
core.info(`⬇️ Retrieving docker login command through AWS CLI ${cliVersion} (${cliPath})...`);
const loginCmds = await aws.getDockerLoginCmds(cliVersion, registry, region);
const loginCmds = await aws.getDockerLoginCmds(cliVersion, registry, region, accountIDs);
core.info(`🔑 Logging into ${registry}...`);
loginCmds.forEach((loginCmd, index) => {