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support standalone mode and display version

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2022-04-17 17:22:03 +02:00
parent 2a6fbda6d8
commit 3472856dd9
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GPG key ID: 3248E46B6BB8C7F7
9 changed files with 223 additions and 46 deletions
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90
src/buildx.ts
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@ -41,9 +41,10 @@ export async function getConfig(s: string, file: boolean): Promise<string> {
return configFile;
}
export async function isAvailable(): Promise<boolean> {
export async function isAvailable(standalone?: boolean): Promise<boolean> {
const cmd = getCommand([], standalone);
return await exec
.getExecOutput('docker', ['buildx'], {
.getExecOutput(cmd.commandLine, cmd.args, {
ignoreReturnCode: true,
silent: true
})
@ -52,12 +53,17 @@ export async function isAvailable(): Promise<boolean> {
return false;
}
return res.exitCode == 0;
})
// eslint-disable-next-line @typescript-eslint/no-unused-vars
.catch(error => {
return false;
});
}
export async function getVersion(): Promise<string> {
export async function getVersion(standalone?: boolean): Promise<string> {
const cmd = getCommand(['version'], standalone);
return await exec
.getExecOutput('docker', ['buildx', 'version'], {
.getExecOutput(cmd.commandLine, cmd.args, {
ignoreReturnCode: true,
silent: true
})
@ -81,9 +87,10 @@ export function satisfies(version: string, range: string): boolean {
return semver.satisfies(version, range) || /^[0-9a-f]{7}$/.exec(version) !== null;
}
export async function inspect(name: string): Promise<Builder> {
export async function inspect(name: string, standalone?: boolean): Promise<Builder> {
const cmd = getCommand(['inspect', name], standalone);
return await exec
.getExecOutput(`docker`, ['buildx', 'inspect', name], {
.getExecOutput(cmd.commandLine, cmd.args, {
ignoreReturnCode: true,
silent: true
})
@ -133,7 +140,7 @@ export async function inspect(name: string): Promise<Builder> {
});
}
export async function build(inputBuildRef: string, dockerConfigHome: string): Promise<string> {
export async function build(inputBuildRef: string, dest: string, standalone: boolean): Promise<string> {
// eslint-disable-next-line prefer-const
let [repo, ref] = inputBuildRef.split('#');
if (ref.length == 0) {
@ -152,8 +159,27 @@ export async function build(inputBuildRef: string, dockerConfigHome: string): Pr
toolPath = tc.find('buildx', vspec);
if (!toolPath) {
const outFolder = path.join(context.tmpDir(), 'out').split(path.sep).join(path.posix.sep);
let buildWithStandalone = false;
const standaloneFound = await isAvailable(true);
const pluginFound = await isAvailable(false);
if (standalone && standaloneFound) {
core.debug(`Buildx standalone found, build with it`);
buildWithStandalone = true;
} else if (!standalone && pluginFound) {
core.debug(`Buildx plugin found, build with it`);
buildWithStandalone = false;
} else if (standaloneFound) {
core.debug(`Buildx plugin not found, but standalone found so trying to build with it`);
buildWithStandalone = true;
} else if (pluginFound) {
core.debug(`Buildx standalone not found, but plugin found so trying to build with it`);
buildWithStandalone = false;
} else {
throw new Error(`Neither buildx standalone or plugin have been found to build from ref`);
}
const buildCmd = getCommand(['build', '--target', 'binaries', '--build-arg', 'BUILDKIT_CONTEXT_KEEP_GIT_DIR=1', '--output', `type=local,dest=${outFolder}`, inputBuildRef], buildWithStandalone);
toolPath = await exec
.getExecOutput('docker', ['buildx', 'build', '--target', 'binaries', '--build-arg', 'BUILDKIT_CONTEXT_KEEP_GIT_DIR=1', '--output', `type=local,dest=${outFolder}`, inputBuildRef], {
.getExecOutput(buildCmd.commandLine, buildCmd.args, {
ignoreReturnCode: true
})
.then(res => {
@ -164,10 +190,13 @@ export async function build(inputBuildRef: string, dockerConfigHome: string): Pr
});
}
return setPlugin(toolPath, dockerConfigHome);
if (standalone) {
return setStandalone(toolPath, dest);
}
return setPlugin(toolPath, dest);
}
export async function install(inputVersion: string, dockerConfigHome: string): Promise<string> {
export async function install(inputVersion: string, dest: string, standalone: boolean): Promise<string> {
const release: github.GitHubRelease | null = await github.getRelease(inputVersion);
if (!release) {
throw new Error(`Cannot find buildx ${inputVersion} release`);
@ -185,10 +214,40 @@ export async function install(inputVersion: string, dockerConfigHome: string): P
toolPath = await download(version);
}
return setPlugin(toolPath, dockerConfigHome);
if (standalone) {
return setStandalone(toolPath, dest);
}
return setPlugin(toolPath, dest);
}
async function setStandalone(toolPath: string, dest: string): Promise<string> {
core.info('Standalone mode');
const toolBinPath = path.join(toolPath, context.osPlat == 'win32' ? 'docker-buildx.exe' : 'docker-buildx');
const binDir = path.join(dest, 'bin');
core.debug(`Bin dir is ${binDir}`);
if (!fs.existsSync(binDir)) {
fs.mkdirSync(binDir, {recursive: true});
}
const filename: string = context.osPlat == 'win32' ? 'buildx.exe' : 'buildx';
const buildxPath: string = path.join(binDir, filename);
core.debug(`Bin path is ${buildxPath}`);
fs.copyFileSync(toolBinPath, buildxPath);
core.info('Fixing perms');
fs.chmodSync(buildxPath, '0755');
core.addPath(binDir);
core.info('Added buildx to the path');
return buildxPath;
}
async function setPlugin(toolPath: string, dockerConfigHome: string): Promise<string> {
core.info('Docker plugin mode');
const toolBinPath = path.join(toolPath, context.osPlat == 'win32' ? 'docker-buildx.exe' : 'docker-buildx');
const pluginsDir: string = path.join(dockerConfigHome, 'cli-plugins');
core.debug(`Plugins dir is ${pluginsDir}`);
if (!fs.existsSync(pluginsDir)) {
@ -198,7 +257,7 @@ async function setPlugin(toolPath: string, dockerConfigHome: string): Promise<st
const filename: string = context.osPlat == 'win32' ? 'docker-buildx.exe' : 'docker-buildx';
const pluginPath: string = path.join(pluginsDir, filename);
core.debug(`Plugin path is ${pluginPath}`);
fs.copyFileSync(path.join(toolPath, filename), pluginPath);
fs.copyFileSync(toolBinPath, pluginPath);
core.info('Fixing perms');
fs.chmodSync(pluginPath, '0755');
@ -269,3 +328,10 @@ export async function getBuildKitVersion(containerID: string): Promise<string> {
return bkitimage.stdout.trim();
});
}
export function getCommand(args: Array<string>, standalone?: boolean) {
return {
commandLine: standalone ? 'buildx' : 'docker',
args: standalone ? args : ['buildx', ...args]
};
}