apache.conf.in

   1 ## To convert this file to apache.conf using the current Girocco::Config values
   2 ## either do "make" or "make apache.conf" or ./make-apache-conf.sh
   3 ##
   4 # This is an example configuration of a virtualhost running Girocco, as set up
   5 # at repo.or.cz; unfortunately, completely independent from Girocco::Config.
   6 # It is not essential for Girocco to use a special virtualhost, however.
   7 <VirtualHost *:80>
   8
   9 # ---- BEGIN LINES TO DUPLICATE ----
  10
  11         ServerName @@httpdnsname@@
  12         ServerAlias www.@@httpdnsname@@
  13         ServerAdmin @@admin@@
  14
  15         ErrorLog /var/log/apache2/repo-error.log
  16         CustomLog /var/log/apache2/repo-access.log combined
  17
  18         <IfModule mime_magic_module>
  19                 # Avoid spurious Content-Type values when git-http-backend
  20                 # fails to provide a Content-Type header in its output
  21                 MimeMagicFile /dev/null
  22         </IfModule>
  23
  24         DocumentRoot @@webroot@@
  25         <Directory @@webroot@@>
  26                 # Add MultiViews only if pages are truly
  27                 # offered in more than a single language
  28                 Options FollowSymLinks
  29                 AllowOverride All
  30                 Order allow,deny
  31                 Allow from all
  32                 DirectoryIndex w
  33                 Satisfy all
  34         </Directory>
  35
  36         ScriptAlias /w @@cgiroot@@/gitweb.cgi
  37         ScriptAlias /b @@cgiroot@@/bundles.cgi
  38         ScriptAlias /h @@cgiroot@@/html.cgi
  39         AliasMatch ^/(?!(?i)gitweb\.cgi|bundles\.cgi|html\.cgi(?:/|$))([^/]+\.cgi(?:/.*)?)$ @@cgiroot@@/$1
  40
  41         <IfModule rewrite_module>
  42                 RewriteEngine On
  43
  44                 # Make the leading /h optional for requests that name an existing .html template
  45                 RewriteCond @@webroot@@/$1 !-f
  46                 RewriteCond @@cgiroot@@/$1 !-f
  47                 RewriteCond @@basedir@@/html/$1 -f
  48                 RewriteRule \
  49                         ^/(?![bchrw]/)(.*\.html)$ \
  50                         /h/$1 [PT]
  51
  52                 # Redirect bare /w requests without .git that name an existing repo...
  53                 RewriteCond @@reporoot@@/$1.git/HEAD -f
  54                 RewriteRule \
  55                         ^/w/((?:[a-zA-Z0-9+._-]+(?<!\.git)/)*[a-zA-Z0-9+._-]+(?<!\.git))/?$ \
  56                         /w/$1.git [L,R=301]
  57
  58                 # ...and also make the leading /w optional for those types of requests
  59                 RewriteCond @@webroot@@/$1 !-f
  60                 RewriteCond @@cgiroot@@/$1 !-f
  61                 RewriteCond %{HTTP_USER_AGENT} !git/ [NC]
  62                 RewriteCond @@reporoot@@/$1.git/HEAD -f
  63                 RewriteRule \
  64                         ^/(?![bchrw]/)((?:[a-zA-Z0-9+._-]+(?<!\.git)/)*[a-zA-Z0-9+._-]+(?<!\.git))/?$ \
  65                         /$1.git [L,R=301]
  66
  67                 # Make the leading /w optional if the rest names an existing repo
  68                 # and it's not a request for a bundle or bundle listing
  69                 RewriteCond @@webroot@@/$1$2 !-f
  70                 RewriteCond @@cgiroot@@/$1$2 !-f
  71                 RewriteCond %{HTTP_USER_AGENT} !git/ [NC]
  72                 RewriteCond @@reporoot@@/$1/HEAD -f
  73                 # Might want to use [L,R] instead of [PT] maybe even [L,R=301]
  74                 RewriteRule \
  75                         ^/(?![bchrw]/)((?:[a-zA-Z0-9+._-]+(?<!\.git)/)*[a-zA-Z0-9+._-]+?\.git)(?!/(?:bundles|[a-zA-Z0-9+._-]+\.bundle)$)((?:/.*)?)$ \
  76                         /w/$1$2 [PT]
  77
  78                 # Make the leading /b optional if the rest names an existing repo
  79                 # and it's a request for a bundle listing
  80                 RewriteCond @@webroot@@/$1 !-f
  81                 RewriteCond @@cgiroot@@/$1 !-f
  82                 RewriteCond %{HTTP_USER_AGENT} !git/ [NC]
  83                 RewriteCond @@reporoot@@/$1/HEAD -f
  84                 # Might want to use [L,R] instead of [PT] maybe even [L,R=301]
  85                 RewriteRule \
  86                         ^/(?![bchrw]/)((?:[a-zA-Z0-9+._-]+(?<!\.git)/)*[a-zA-Z0-9+._-]+?\.git)/bundles$ \
  87                         /b/$1 [PT]
  88         </IfModule>
  89
  90         <Directory @@reporoot@@>
  91                 Options FollowSymLinks
  92                 AllowOverride None
  93                 Order allow,deny
  94                 Allow from all
  95                 Satisfy all
  96
  97                 <IfModule rewrite_module>
  98                         # Everything fetched over the non-smart git http
  99                         # protocol should be an existing file.  If the request
 100                         # is not for an existing file, just send back an error
 101                         # message without emitting anything into the error log.
 102                         RewriteEngine On
 103                         RewriteCond $1 !^$
 104                         RewriteCond @@webroot@@/$1 !-f
 105                         RewriteRule ^/(.*)$ - [R=404,L]
 106                 </IfModule>
 107         </Directory>
 108
 109         <Directory @@cgiroot@@>
 110                 Options None
 111                 AllowOverride None
 112                 Order deny,allow
 113                 Deny from all
 114                 <Files gitweb.cgi>
 115                         Options ExecCGI
 116                         Allow from all
 117                         <IfModule !mod_fastcgi.c>
 118                         <IfModule !mod_fcgid.c>
 119                                 SetHandler cgi-script
 120                         </IfModule>
 121                         </IfModule>
 122
 123                         # Note that in testing mod_fastcgi (in dynamic mode)
 124                         # was found to be slightly faster than mod_fcgid.
 125                         #
 126                         # However, we prefer mod_fcgid if both are available
 127                         # because we cannot control the server-global settings
 128                         # of mod_fastcgi's "FastCgiConfig" options.
 129                         #
 130                         # In order for gitweb.cgi to run reasonably well as a
 131                         # mod_fastcgi dynamic FastCGI application, the
 132                         # "FastCgiConfig" option "-idle-timeout" value needs to
 133                         # be increased from the default value of "30" to at
 134                         # least "120", preferably more like "300".  But that
 135                         # will affect ALL dynamic mod_fastcgi applications on
 136                         # the ENTIRE server, not just gitweb.cgi.  Additionally
 137                         # the "FastCgiConfig" "-restart" option probably ought
 138                         # to be set as well.  Also, unfortunately, there is no
 139                         # mod_fastcgi option corresponding to mod_fcgid's
 140                         # MaxRequestsPerProcess option and gitweb.cgi running
 141                         # in FastCGI mode (without using FCGI::ProcManager) will
 142                         # always exit after serving 100 requests (a good thing).
 143                         #
 144                         # The alternative is to make gitweb.cgi a static
 145                         # mod_fastcgi application (the "FastCgiServer"
 146                         # directive), but then the number of running instances
 147                         # will be fixed at whatever value is chosen for the
 148                         # "-processes" option rather than being dynamically
 149                         # adjusted based on load and that's probably undesirable
 150                         # in most cases unless you run gitweb.cgi under a
 151                         # front-end that dynamically forks multiple copies of
 152                         # gitweb.cgi based on the current load.  See the CPAN
 153                         # FCGI::ProcManager::Dynamic module for an example of
 154                         # how to do this in Perl:
 155                         #
 156                         #   http://search.cpan.org/search?query=FCGI::ProcManager::Dynamic&mode=module
 157                         #
 158                         # So instead we prefer mod_fcgid because we can adjust
 159                         # the necessary options for good gitweb.cgi behavior
 160                         # while affecting only gitweb.cgi and having it remain
 161                         # a dynamic application whose total number of running
 162                         # instances is adjusted based on current server load.
 163
 164                         <IfModule mod_fcgid.c>
 165                                 SetHandler fcgid-script
 166                         </IfModule>
 167                         <IfModule !mod_fcgid.c>
 168                         <IfModule mod_fastcgi.c>
 169                                 SetHandler fastcgi-script
 170                         </IfModule>
 171                         </IfModule>
 172                 </Files>
 173                 <FilesMatch ^(?!(?i)gitweb\.cgi$).*\.cgi$>
 174                         Options ExecCGI
 175                         SetHandler cgi-script
 176                         Allow from all
 177                 </FilesMatch>
 178                 Satisfy all
 179         </Directory>
 180
 181         <IfModule mod_fcgid.c>
 182                 # mod_cgid benefits from some additional config for gitweb.cgi
 183                 # gitweb.cgi has a hard-coded maximum of 100 requests
 184                 # and we do not want to give up too soon in case Git is lagging
 185                 # Note that adding a 'MaxProcesses ...' option here may be valuable
 186                 # to limit the maximum number of gitweb.cgi processes that can be
 187                 # spawned (default is 100) -- perhaps to something much lower such
 188                 # as 1 or 2 times the number of CPU cores.
 189                 FcgidCmdOptions @@cgiroot@@/gitweb.cgi \
 190                 MaxRequestsPerProcess 100 IOTimeout 300
 191         </IfModule>
 192
 193         <Directory @@basedir@@/bin>
 194                 Options None
 195                 AllowOverride None
 196                 Order deny,allow
 197                 Deny from all
 198                 <Files git-http-backend-verify>
 199                         Options ExecCGI
 200                         SetHandler cgi-script
 201                         Allow from all
 202                 </Files>
 203                 Satisfy all
 204         </Directory>
 205
 206         # By default non-smart HTTP fetch access will be allowed, however
 207         # by defining SmartHTTPOnly (or changing the sense of the IfDefine tests)
 208         # non-smart HTTP requests can be denied directly by the web server
 209
 210         <IfDefine !SmartHTTPOnly>
 211         # These accelerate non-smart HTTP access to loose objects and packs with the /r/ prefix
 212         # But not for projects starting with '_' to which access should never be allowed
 213         AliasMatch ^/r/([^_].*/objects/[0-9a-f]{2}/[0-9a-f]{38})$               @@reporoot@@/$1
 214         AliasMatch ^/r/([^_].*/objects/pack/pack-[0-9a-f]{40}.(pack|idx))$      @@reporoot@@/$1
 215
 216         # These accelerate non-smart HTTP access for Git user agents without the /r/ prefix
 217         # But not for projects starting with '_' to which access should never be allowed
 218         <IfModule rewrite_module>
 219                         RewriteEngine On
 220                         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 221                         RewriteRule "(?x) ^/((?![bchrw]/)[^_].*/objects/(?: \
 222                                 (?:[0-9a-f]{2}/[0-9a-f]{38}) | \
 223                                 (?:pack/pack-[0-9a-f]{40}.(?:pack|idx)) ))$" \
 224                                 @@reporoot@@/$1 [L]
 225         </IfModule>
 226         </IfDefine>
 227
 228         <IfDefine SmartHTTPOnly>
 229         # Disable non-smart HTTP access
 230         RewriteEngine On
 231         RewriteCond %{REQUEST_METHOD} !^POST$
 232         RewriteCond %{REQUEST_URI} !/[a-zA-Z0-9+._-]+\.bundle$
 233         RewriteRule ^/r/.*(?<!/info/refs)$ - [F]
 234         RewriteCond %{REQUEST_METHOD} !^POST$
 235         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 236         RewriteCond %{REQUEST_URI} !^/authrequired[.]cgi$
 237         RewriteCond %{REQUEST_URI} !/[a-zA-Z0-9+._-]+\.bundle$
 238         RewriteRule ^/(?![bchrw]/).*(?<!/info/refs)$ - [F]
 239         RewriteCond %{QUERY_STRING} !(^|&)service=git-(upload|receive)-pack(&|$)
 240         RewriteRule ^/r/.*/info/refs$ - [F]
 241         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 242         RewriteCond %{QUERY_STRING} !(^|&)service=git-(upload|receive)-pack(&|$)
 243         RewriteRule ^/(?![bchrw]/).*/info/refs$ - [F]
 244         </IfDefine>
 245
 246         # SetEnv GIT_HTTP_BACKEND_BIN to override Config.pm $git_http_backend_bin
 247         # git-http-backend-verify denies all access to projects starting with '_'
 248         ScriptAlias /r/ @@basedir@@/bin/git-http-backend-verify/
 249
 250         <IfModule rewrite_module>
 251                         RewriteEngine On
 252
 253                         # This allows HTTP access for Git user agents
 254                         # without the leading /r/ prefix
 255                         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 256                         RewriteCond %{REQUEST_URI} !^/authrequired[.]cgi$
 257                         RewriteRule ^/(?![bchrw]/)(.*)$ \
 258                                 @@basedir@@/bin/git-http-backend-verify/$1 \
 259                                 [L,H=cgi-script]
 260
 261                         # ...and this for access by all agents to *.bundle
 262                         # files without the /r/ prefix for names ending in .git
 263                         RewriteRule \
 264                                 ^/(?![bchrw]/)((?:[a-zA-Z0-9+._-]+(?<!\.git)/)*[a-zA-Z0-9+._-]+?\.git/[a-zA-Z0-9+._-]+\.bundle)$ \
 265                                 @@basedir@@/bin/git-http-backend-verify/$1 \
 266                                 [L,H=cgi-script]
 267
 268                         # ...and finally this for access by all agents to
 269                         # *.bundle files without the /r/ prefix for names not
 270                         # ending in .git as long as the repository exists
 271                         RewriteCond @@reporoot@@$1.git/HEAD -f
 272                         RewriteRule \
 273                                 ^(?!/[bchrw]/)((?:/[a-zA-Z0-9+._-]+(?<!\.git))+)(/[a-zA-Z0-9+._-]+\.bundle)$ \
 274                                 @@basedir@@/bin/git-http-backend-verify$1$2 \
 275                                 [L,H=cgi-script]
 276         </IfModule>
 277
 278 # ---- END LINES TO DUPLICATE ----
 279
 280 </VirtualHost>
 281
 282
 283 # This comments out the following so this file can be used as-is
 284 # for an http-only configuration.  Remove or change the sense of
 285 # the test (by inserting a !) to activate the https virtual host.
 286 <IfDefine EnableGiroccoHttpsVirtualHost>
 287
 288
 289 # This is an example configuration of an https virtualhost running Girocco, as set
 290 # up at repo.or.cz; unfortunately, completely independent from Girocco::Config.
 291 # It is not essential for Girocco to use a special virtualhost, however.
 292 # The Config.pm $httpspushurl variable needs to be defined to properly enable
 293 # https pushing.
 294 <VirtualHost *:443>
 295
 296         # These certificate files will all be automatically generated, but the
 297         # paths here may need to be corrected to match the paths
 298         # (especially $certsdir) from Config.pm
 299
 300         SSLCertificateFile @@certsdir@@/girocco_www_crt.pem
 301         SSLCertificateKeyFile @@certsdir@@/girocco_www_key.pem
 302         SSLCertificateChainFile @@certsdir@@/girocco_www_chain.pem
 303         # when using a paid www server cert, only the above three lines should
 304         # be changed.  Changing any of the below two lines (other than updating
 305         # the paths to match $certsdir) will likely break https client auth
 306         SSLCACertificateFile @@certsdir@@/girocco_root_crt.pem
 307         SSLCADNRequestFile @@certsdir@@/girocco_client_crt.pem
 308
 309         SSLVerifyDepth 3
 310         SSLOptions +FakeBasicAuth +StrictRequire
 311         SSLEngine on
 312
 313         # This configuration allows fetching over https without a certificate
 314         # while always requiring a certificate for pushing over https
 315         RewriteEngine On
 316         SSLVerifyClient optional
 317         RewriteCond %{QUERY_STRING} (^|&)service=git-receive-pack(&|$)
 318         RewriteRule ^/r/.*/info/refs$ - [env=client_auth_required:1]
 319         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 320         RewriteCond %{QUERY_STRING} (^|&)service=git-receive-pack(&|$)
 321         RewriteRule ^/(?!r/).*/info/refs$ - [env=client_auth_required:1]
 322         RewriteRule ^/r/.*/git-receive-pack$ - [env=client_auth_required:1]
 323         RewriteCond %{HTTP_USER_AGENT} git/ [NC]
 324         RewriteRule ^/(?!r/).*/git-receive-pack$ - [env=client_auth_required:1]
 325         RewriteCond %{ENV:client_auth_required} 1
 326         RewriteCond %{SSL:SSL_CLIENT_VERIFY} !^SUCCESS$
 327         RewriteRule .* %{REQUEST_URI} [R=401]
 328         <Location />
 329                 SSLRequireSSL
 330                 Order deny,allow
 331                 Deny from env=client_auth_required
 332                 SSLOptions +FakeBasicAuth
 333                 AuthName "Git Client Authentication"
 334                 AuthType Basic
 335                 AuthBasicProvider anon
 336                 Anonymous *
 337                 Require valid-user
 338                 Satisfy any
 339         </Location>
 340         ErrorDocument 401 /authrequired.cgi
 341
 342         # *** IMPORTANT ***
 343         #
 344         # ALL the entire contents from the <VirtualHost *:80> section at
 345         # the top of this file must be copied here.
 346         #
 347         # To avoid this duplication, the contents of the <VirtualHost *:80>
 348         # section above can be moved to a separate file and then included
 349         # both here and in the <VirtualHost *:80> section using an Include
 350         # directive.  Be careful not to place the new include file in one of the
 351         # directories the standard apache configuration blindly includes all
 352         # files from.
 353
 354 # ---- BEGIN DUPLICATE LINES ----
 355
 356 # ---- END DUPLICATE LINES ----
 357
 358 </VirtualHost>
 359
 360
 361 # End commenting
 362 </IfDefine>