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25 <th class=docs><h1>extract.pp</h1></th>
30 <tr id='section-Define:_staging::extract'>
33 <a class="pilcrow" href="#section-Define:_staging::extract">¶</a>
35 <h3>Define: staging::extract</h3>
37 <p>Define resource to extract files from staging directories to target directories.</p>
42 <li>[<em>target</em>]: the target extraction directory (default: )</li>
43 <li>[<em>source</em>]: the source compression file, supports tar, tar.gz, zip, war (default: undef)</li>
44 <li>[<em>creates</em>]: the file created after extraction. if unspecified defaults ${staging::path}/${caller_module_name}/${name} ${target}/${name} (default: undef)</li>
45 <li>[<em>unless</em>]: alternative way to conditionally check whether to extract file. (default: undef)</li>
46 <li>[<em>onlyif</em>]: alternative way to conditionally check whether to extract file. (default: undef)</li>
47 <li>[<em>user</em>]: extract file as this user. (default: undef)</li>
48 <li>[<em>group</em>]: extract file as this group. (default: undef)</li>
49 <li>[<em>environment</em>]: environment variables. (default: undef)</li>
50 <li>[<em>subdir</em>]: subdir per module in staging directory. (default: $caller_module_name)</li>
56 <pre><code>$caller_module_name = 'demo'
59 path => '/tmp/staging',
62 staging::file { 'sample.tar.gz':
63 source => 'puppet:///modules/staging/sample.tar.gz'
66 staging::extract { 'sample.tar.gz':
67 target => '/tmp/staging',
68 creates => '/tmp/staging/sample',
69 require => Staging::File['sample.tar.gz'],
74 <div class='highlight'><pre><span class="n">define</span> <span class="n">staging</span><span class="o">::</span><span class="n">extract</span> <span class="p">(</span>
75 <span class="vg">$target</span><span class="p">,</span>
76 <span class="vg">$source</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
77 <span class="vg">$creates</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
78 <span class="vg">$unless</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
79 <span class="vg">$onlyif</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
80 <span class="vg">$user</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
81 <span class="vg">$group</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
82 <span class="vg">$environment</span> <span class="o">=</span> <span class="k">undef</span><span class="p">,</span>
83 <span class="vg">$subdir</span> <span class="o">=</span> <span class="vg">$caller_module_name</span>
84 <span class="p">)</span> <span class="p">{</span>
86 <span class="kp">include</span> <span class="n">staging</span>
88 <span class="k">if</span> <span class="vg">$source</span> <span class="p">{</span>
89 <span class="vg">$source_path</span> <span class="o">=</span> <span class="vg">$source</span>
90 <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
91 <span class="vg">$source_path</span> <span class="o">=</span> <span class="s2">"${staging::path}/${subdir}/${name}"</span>
92 <span class="p">}</span></pre></div>
98 <a class="pilcrow" href="#section-2">¶</a>
100 <p>Use user supplied creates path, set default value if creates, unless or
101 onlyif is not supplied.</p>
105 <div class='highlight'><pre> <span class="k">if</span> <span class="vg">$creates</span> <span class="p">{</span>
106 <span class="vg">$creates_path</span> <span class="o">=</span> <span class="vg">$creates</span>
107 <span class="p">}</span> <span class="k">elsif</span> <span class="o">!</span> <span class="p">(</span><span class="vg">$unless</span> <span class="ow">or</span> <span class="vg">$onlyif</span><span class="p">)</span> <span class="p">{</span>
108 <span class="k">if</span> <span class="vg">$name</span> <span class="o">=~</span> <span class="sr">/.tar.gz$/</span> <span class="p">{</span>
109 <span class="vg">$folder</span> <span class="o">=</span> <span class="n">staging_parse</span><span class="p">(</span><span class="vg">$name</span><span class="p">,</span> <span class="s1">'basename'</span><span class="p">,</span> <span class="s1">'.tar.gz'</span><span class="p">)</span>
110 <span class="vg">$creates_path</span> <span class="o">=</span> <span class="s2">"${target}/${folder}"</span>
111 <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
112 <span class="vg">$folder</span> <span class="o">=</span> <span class="n">staging_parse</span><span class="p">(</span><span class="vg">$name</span><span class="p">,</span> <span class="s1">'basename'</span><span class="p">)</span>
113 <span class="vg">$creates_path</span> <span class="o">=</span> <span class="s2">"${target}/${folder}"</span>
114 <span class="p">}</span>
115 <span class="p">}</span>
117 <span class="k">if</span> <span class="n">scope_defaults</span><span class="p">(</span><span class="s1">'Exec'</span><span class="p">,</span><span class="s1">'path'</span><span class="p">)</span> <span class="p">{</span>
118 <span class="no">Exec</span><span class="p">{</span>
119 <span class="n">cwd</span> <span class="o">=></span> <span class="vg">$target</span><span class="p">,</span>
120 <span class="n">user</span> <span class="o">=></span> <span class="vg">$user</span><span class="p">,</span>
121 <span class="n">group</span> <span class="o">=></span> <span class="vg">$group</span><span class="p">,</span>
122 <span class="n">environment</span> <span class="o">=></span> <span class="vg">$environment</span><span class="p">,</span>
123 <span class="n">creates</span> <span class="o">=></span> <span class="vg">$creates_path</span><span class="p">,</span>
124 <span class="k">unless</span> <span class="o">=></span> <span class="vg">$unless</span><span class="p">,</span>
125 <span class="n">onlyif</span> <span class="o">=></span> <span class="vg">$onlyif</span><span class="p">,</span>
126 <span class="n">logoutput</span> <span class="o">=></span> <span class="n">on_failure</span><span class="p">,</span>
127 <span class="p">}</span>
128 <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
129 <span class="no">Exec</span><span class="p">{</span>
130 <span class="n">path</span> <span class="o">=></span> <span class="vg">$:</span><span class="ss">:path</span><span class="p">,</span>
131 <span class="n">cwd</span> <span class="o">=></span> <span class="vg">$target</span><span class="p">,</span>
132 <span class="n">user</span> <span class="o">=></span> <span class="vg">$user</span><span class="p">,</span>
133 <span class="n">group</span> <span class="o">=></span> <span class="vg">$group</span><span class="p">,</span>
134 <span class="n">environment</span> <span class="o">=></span> <span class="vg">$environment</span><span class="p">,</span>
135 <span class="n">creates</span> <span class="o">=></span> <span class="vg">$creates_path</span><span class="p">,</span>
136 <span class="k">unless</span> <span class="o">=></span> <span class="vg">$unless</span><span class="p">,</span>
137 <span class="n">onlyif</span> <span class="o">=></span> <span class="vg">$onlyif</span><span class="p">,</span>
138 <span class="n">logoutput</span> <span class="o">=></span> <span class="n">on_failure</span><span class="p">,</span>
139 <span class="p">}</span>
140 <span class="p">}</span>
142 <span class="k">case</span> <span class="vg">$name</span> <span class="p">{</span>
143 <span class="sr">/.tar$/</span><span class="p">:</span> <span class="p">{</span>
144 <span class="vg">$command</span> <span class="o">=</span> <span class="s2">"tar xf ${source_path}"</span>
145 <span class="p">}</span>
147 <span class="sr">/(.tgz|.tar.gz)$/</span><span class="p">:</span> <span class="p">{</span>
148 <span class="k">if</span> <span class="vg">$:</span><span class="ss">:osfamily</span> <span class="o">==</span> <span class="s1">'Solaris'</span> <span class="p">{</span>
149 <span class="vg">$command</span> <span class="o">=</span> <span class="s2">"gunzip -dc < ${source_path} | tar xf - "</span>
150 <span class="p">}</span> <span class="k">else</span> <span class="p">{</span>
151 <span class="vg">$command</span> <span class="o">=</span> <span class="s2">"tar xzf ${source_path}"</span>
152 <span class="p">}</span>
153 <span class="p">}</span>
155 <span class="sr">/.zip$/</span><span class="p">:</span> <span class="p">{</span>
156 <span class="vg">$command</span> <span class="o">=</span> <span class="s2">"unzip ${source_path}"</span>
157 <span class="p">}</span>
159 <span class="sr">/.war$/</span><span class="p">:</span> <span class="p">{</span>
160 <span class="vg">$command</span> <span class="o">=</span> <span class="s2">"jar xf ${source_path}"</span>
161 <span class="p">}</span>
163 <span class="n">default</span><span class="p">:</span> <span class="p">{</span>
164 <span class="nb">fail</span><span class="p">(</span><span class="s2">"staging::extract: unsupported file format ${name}."</span><span class="p">)</span>
165 <span class="p">}</span>
166 <span class="p">}</span>
168 <span class="nb">exec</span> <span class="p">{</span> <span class="s2">"extract ${name}"</span><span class="p">:</span>
169 <span class="n">command</span> <span class="o">=></span> <span class="vg">$command</span><span class="p">,</span>
170 <span class="p">}</span>
171 <span class="p">}</span></pre></div>