1 /**
2 * Copyright (c) 2012-2014, jcabi.com
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met: 1) Redistributions of source code must retain the above
8 * copyright notice, this list of conditions and the following
9 * disclaimer. 2) Redistributions in binary form must reproduce the above
10 * copyright notice, this list of conditions and the following
11 * disclaimer in the documentation and/or other materials provided
12 * with the distribution. 3) Neither the name of the jcabi.com nor
13 * the names of its contributors may be used to endorse or promote
14 * products derived from this software without specific prior written
15 * permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
19 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28 * OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30 package com.jcabi.heroku.maven.plugin;
31
32 import com.jcabi.aspects.Immutable;
33 import com.jcabi.log.Logger;
34 import java.io.File;
35 import java.io.IOException;
36 import java.util.Date;
37 import javax.validation.constraints.NotNull;
38 import lombok.EqualsAndHashCode;
39 import lombok.ToString;
40 import org.apache.commons.io.FileUtils;
41 import org.apache.commons.lang3.CharEncoding;
42
43 /**
44 * Local Git repository.
45 *
46 * @author Yegor Bugayenko (yegor@tpc2.com)
47 * @version $Id$
48 * @since 0.4
49 */
50 @Immutable
51 @ToString
52 @EqualsAndHashCode(of = { "git", "path" })
53 final class Repo {
54
55 /**
56 * Git engine.
57 */
58 private final transient Git git;
59
60 /**
61 * Location of repository.
62 */
63 private final transient String path;
64
65 /**
66 * Public ctor.
67 * @param engine Git engine
68 * @param file Location of repository
69 */
70 public Repo(@NotNull final Git engine, @NotNull final File file) {
71 this.git = engine;
72 this.path = file.getAbsolutePath();
73 }
74
75 /**
76 * Add new file.
77 * @param name Name of it
78 * @param content Content of the file to write (overwrite)
79 * @throws IOException If fails
80 */
81 public void add(@NotNull final String name, @NotNull final String content)
82 throws IOException {
83 final File dir = new File(this.path);
84 final File file = new File(dir, name);
85 FileUtils.writeStringToFile(file, content, CharEncoding.UTF_8);
86 this.git.exec(dir, "add", name);
87 Logger.info(
88 this,
89 "File %s updated, %[size]s",
90 file,
91 file.length()
92 );
93 }
94
95 /**
96 * Commit changes and push.
97 */
98 public void commit() {
99 final File dir = new File(this.path);
100 this.git.exec(dir, "status");
101 this.git.exec(
102 dir,
103 "commit",
104 "-am",
105 new Date().toString()
106 );
107 this.git.exec(
108 dir,
109 "push",
110 "origin",
111 "master"
112 );
113 Logger.info(this, "Repository commited to Heroku");
114 }
115
116 }