109 lines
2.5 KiB
D
109 lines
2.5 KiB
D
module snapd.core.core;
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import snapd.config;
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import std.format;
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import std.stdio;
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import std.array;
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import std.exception;
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import std.process;
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import std.algorithm;
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import std.string;
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class SnapdException : Exception {
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this(string msg, string file = __FILE__, size_t line = __LINE__) {
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super(msg, file, line);
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}
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void print() {
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writeln(msg);
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}
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}
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class Snapd {
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private string[] _baseCommand;
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private SnapdConfig _config;
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this(SnapdConfig config) {
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_baseCommand = format(
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"git --git-dir=%s --work-tree=%s",
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config.git, config.project
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).split();
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_config = config;
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}
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void initialize() {
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auto result = execute(_baseCommand ~ "init");
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if (result.status)
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throw new SnapdException(
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"A Git repository initialization error occurred:\n"
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~ result.output
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);
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result = execute(
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_baseCommand ~ ["config", "user.email", _config.email]
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);
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if (result.status)
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throw new SnapdException(
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"A Git repository initialization error occurred:\n"
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~ result.output
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);
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result = execute(
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_baseCommand ~ ["config", "user.name", _config.user]
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);
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if (result.status)
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throw new SnapdException(
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"A Git repository initialization error occurred:\n"
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~ result.output
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);
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writeln(
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"The Git repository has been initialized successfully: "
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~ _config.git
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);
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}
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void status() {
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auto result = execute(
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_baseCommand ~ ["status", "--porcelain"]
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);
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if (result.status)
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throw new SnapdException(
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"An error occurred while checking the file tracking status:\n"
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~ result.output
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);
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writeln("The following list of files requires backup:");
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/**
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Цепочка выполняет разбивку по переводу на новую строку,
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отсеивает пустые строки, перебирает в цикле имеющиеся строки,
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выводит только вторую часть строки (разделенную по пробелу)
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*/
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result.output.split('\n').filter!(e => !e.strip.empty).each!((e) {
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writefln("\t/%s", e.strip.split[1]);
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});
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}
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void create() {
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auto result = execute(
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_baseCommand ~ ["add", "."]
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);
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if (result.status)
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throw new SnapdException(
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"Failed to prepare files for archiving:\n"
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~ result.output
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);
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result = execute(
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_baseCommand ~ ["commit", "-m", "test"]
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);
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if (result.status)
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throw new SnapdException(
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"Failed to create a backup:\n"
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~ result.output
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);
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writeln("Backup was created successfully");
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}
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}
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