npmci/ts/npmci.build.docker.ts
2016-06-07 19:41:14 +02:00

230 lines
8.2 KiB
TypeScript

import * as plugins from "./npmci.plugins";
import * as paths from "./npmci.paths";
import * as NpmciEnv from "./npmci.env";
import {bashBare} from "./npmci.bash";
export let build = function(){
let done = plugins.q.defer();
readDockerfiles()
.then(sortDockerfiles)
.then(mapDockerfiles)
.then(buildDockerfiles)
.then(pushDockerfiles)
.then(() => {
done.resolve();
});
return done.promise;
}
export let readDockerfiles = function(){
let done = plugins.q.defer();
let readDockerfilesArray:Dockerfile[] = []
plugins.gulp.src("./Dockerfile*")
.pipe(plugins.through2.obj(function(file,enc,cb){
let myDockerfile = new Dockerfile({
filePath:file.path,
read:true
});
readDockerfilesArray.push(myDockerfile);
cb(null,file);
},function(){
done.resolve(readDockerfilesArray);
}));
return done.promise;
}
export let sortDockerfiles = function(sortableArrayArg:Dockerfile[]){
let done = plugins.q.defer();
let sortedArray:Dockerfile[] = [];
let cleanTagsOriginal = cleanTagsArrayFunction(sortableArrayArg,sortedArray);
let sorterFunctionCounter:number = 0;
let sorterFunction = function(){
sortableArrayArg.forEach((dockerfileArg)=>{
let cleanTags = cleanTagsArrayFunction(sortableArrayArg,sortedArray);
if(cleanTags.indexOf(dockerfileArg.baseImage) == -1 && sortedArray.indexOf(dockerfileArg) == -1){
sortedArray.push(dockerfileArg);
};
if(cleanTagsOriginal.indexOf(dockerfileArg.baseImage) != -1){
dockerfileArg.localBaseImageDependent = true;
};
});
if(sortableArrayArg.length == sortedArray.length){
done.resolve(sortedArray);
} else if (sorterFunctionCounter < 10) {
sorterFunctionCounter++;
sorterFunction();
};
}
sorterFunction();
return done.promise;
};
export let mapDockerfiles = function(sortedArray:Dockerfile[]){
let done = plugins.q.defer();
sortedArray.forEach((dockerfileArg) => {
if(dockerfileArg.localBaseImageDependent){
sortedArray.forEach((dockfile2:Dockerfile) => {
if(dockfile2.cleanTag == dockerfileArg.baseImage){
dockerfileArg.localBaseDockerfile = dockfile2;
}
})
};
});
done.resolve(sortedArray);
return done.promise;
}
export let buildDockerfiles = (sortedArrayArg:Dockerfile[]) => {
let done = plugins.q.defer();
sortedArrayArg.forEach(function(dockerfileArg){
dockerfileArg.build();
})
done.resolve(sortedArrayArg);
return done.promise;
}
export let pushDockerfiles = function(sortedArrayArg:Dockerfile[],regsitryArg = "registry.gitlab.com"){
let done = plugins.q.defer();
sortedArrayArg.forEach(function(dockerfileArg){
dockerfileArg.push(regsitryArg);
});
done.resolve(sortedArrayArg);
return done.promise;
}
export let pullDockerfileImages = (sortableArrayArg:Dockerfile[],registryArg = "registry.gitlab.com") => {
let done = plugins.q.defer();
sortableArrayArg.forEach((dockerfileArg) => {
dockerfileArg.pull(registryArg);
});
done.resolve(sortableArrayArg);
return done.promise;
}
export let testDockerfiles = (sortedArrayArg:Dockerfile[]) => {
let done = plugins.q.defer();
sortedArrayArg.forEach(function(dockerfileArg){
dockerfileArg.test();
});
done.resolve(sortedArrayArg);
return done.promise;
};
export let releaseDockerfiles = (sortedArrayArg:Dockerfile[], registryArg = NpmciEnv.dockerRegistry) => {
let done = plugins.q.defer();
sortedArrayArg.forEach(function(dockerfileArg){
dockerfileArg.push(registryArg);
});
done.resolve(sortedArrayArg);
return done.promise;
}
export class Dockerfile {
filePath:string;
repo:string;
version:string;
cleanTag:string;
buildTag:string;
testTag:string;
releaseTag:string;
containerName:string
content:string;
baseImage:string;
localBaseImageDependent:boolean;
localBaseDockerfile:Dockerfile;
constructor(options:{filePath?:string,fileContents?:string|Buffer,read?:boolean}){
this.filePath = options.filePath;
this.repo = NpmciEnv.repo.user + "/" + NpmciEnv.repo.repo;
this.version = dockerFileVersion(plugins.path.parse(options.filePath).base);
this.cleanTag = this.repo + ":" + this.version;
this.buildTag = this.cleanTag;
this.testTag = dockerTag("registry.gitlab.com",this.repo,this.version,"test");
this.releaseTag = dockerTag(NpmciEnv.dockerRegistry,this.repo,this.version);
this.containerName = "dockerfile-" + this.version;
if(options.filePath && options.read){
this.content = plugins.smartfile.local.toStringSync(plugins.path.resolve(options.filePath));
};
this.baseImage = dockerBaseImage(this.content);
this.localBaseImageDependent = false;
};
build(){
let done = plugins.q.defer();
plugins.beautylog.info("now building Dockerfile for " + this.cleanTag);
bashBare("docker build -t " + this.buildTag + " -f " + this.filePath + " .");
NpmciEnv.dockerFilesBuilt.push(this);
done.resolve();
return done.promise;
};
push(registryArg:string){
let done = plugins.q.defer();
let pushTag;
NpmciEnv.buildStage == "test" ? pushTag = this.testTag : pushTag = this.releaseTag;
bashBare("docker tag " + this.buildTag + " " + pushTag);
bashBare("docker push " + pushTag);
done.resolve();
return done.promise;
}
pull(registryArg:string){
let pullTag = this.testTag;
bashBare("docker pull " + pullTag);
bashBare("docker tag " + pullTag + " " + this.buildTag);
};
test(){
let testFile:string = plugins.path.join(paths.NpmciTestDir,"test_" + this.version + ".sh");
let testFileExists:boolean = plugins.smartfile.checks.fileExistsSync(testFile);
if(testFileExists){
bashBare("docker run --name npmci_test_container " + this.buildTag + " mkdir /npmci_test");
bashBare("docker cp " + testFile + " npmci_test_container:/npmci_test/test.sh");
bashBare("docker commit npmci_test_container npmci_test_image");
bashBare("docker run npmci_test_image sh /npmci_test/test.sh");
bashBare("docker rm npmci_test_container");
bashBare("docker rmi --force npmci_test_image");
} else {
plugins.beautylog.warn("skipping tests for " + this.cleanTag + " because no testfile was found!");
}
};
getId(){
let containerId = bashBare("docker inspect --type=image --format=\"{{.Id}}\" " + this.buildTag);
return containerId;
};
}
export let dockerFileVersion = function(dockerfileNameArg:string):string{
let versionString:string;
let versionRegex = /Dockerfile_([a-zA-Z0-9\.]*)$/;
let regexResultArray = versionRegex.exec(dockerfileNameArg);
if(regexResultArray && regexResultArray.length == 2){
versionString = regexResultArray[1];
} else {
versionString = "latest";
}
return versionString;
}
export let dockerBaseImage = function(dockerfileContentArg:string){
let baseImageRegex = /FROM\s([a-zA-z0-9\/\-\:]*)\n?/
let regexResultArray = baseImageRegex.exec(dockerfileContentArg)
return regexResultArray[1];
}
export let dockerTag = function(registryArg:string,repoArg:string,versionArg:string,suffixArg?:string):string{
let tagString:string;
let registry = registryArg;
let repo = repoArg;
let version = versionArg;
if(suffixArg){
version = versionArg + "_" + suffixArg;
};
tagString = registry + "/" + repo + ":" + version;
return tagString;
};
export let cleanTagsArrayFunction = function(dockerfileArrayArg:Dockerfile[],trackingArrayArg:Dockerfile[]):string[]{
let cleanTagsArray:string[] = [];
dockerfileArrayArg.forEach(function(dockerfileArg){
if(trackingArrayArg.indexOf(dockerfileArg) == -1){
cleanTagsArray.push(dockerfileArg.cleanTag);
}
});
return cleanTagsArray;
}