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