login-action/src/docker.ts

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import * as aws from './aws';
import * as core from '@actions/core';
import * as exec from '@actions/exec';
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export async function login(registry: string, username: string, password: string, ecr: string): Promise<void> {
if (/true/i.test(ecr) || (ecr == 'auto' && aws.isECR(registry))) {
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await loginECR(registry, username, password);
} else {
await loginStandard(registry, username, password);
}
}
export async function logout(registry: string): Promise<void> {
await exec
.getExecOutput('docker', ['logout', registry], {
ignoreReturnCode: true
})
.then(res => {
if (res.stderr.length > 0 && res.exitCode != 0) {
core.warning(res.stderr.trim());
}
});
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}
export async function loginStandard(registry: string, username: string, password: string): Promise<void> {
if (!username || !password) {
throw new Error('Username and password required');
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}
const loginArgs: Array<string> = ['login', '--password-stdin'];
loginArgs.push('--username', username);
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loginArgs.push(registry);
if (registry) {
core.info(`Logging into ${registry}...`);
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} else {
core.info(`Logging into Docker Hub...`);
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}
await exec
.getExecOutput('docker', loginArgs, {
ignoreReturnCode: true,
silent: true,
input: Buffer.from(password)
})
.then(res => {
if (res.stderr.length > 0 && res.exitCode != 0) {
throw new Error(res.stderr.trim());
}
core.info(`Login Succeeded!`);
});
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}
export async function loginECR(registry: string, username: string, password: string): Promise<void> {
core.info(`Retrieving registries data through AWS SDK...`);
const regDatas = await aws.getRegistriesData(registry, username, password);
for (const regData of regDatas) {
core.info(`Logging into ${regData.registry}...`);
await exec
.getExecOutput('docker', ['login', '--password-stdin', '--username', regData.username, regData.registry], {
ignoreReturnCode: true,
silent: true,
input: Buffer.from(regData.password)
})
.then(res => {
if (res.stderr.length > 0 && res.exitCode != 0) {
throw new Error(res.stderr.trim());
}
core.info('Login Succeeded!');
});
}
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}