install.sh

   1 #!/bin/sh
   2 # The Girocco installation script
   3 # We will OVERWRITE basedir!
   4
   5 set -e
   6
   7 if [ -z "$MAKE" ]; then
   8         echo "ERROR: MAKE not set" >&2
   9         echo "Please run install.sh using 'make install'" >&2
  10         echo "or set MAKE to the name of the GNU make executable" >&2
  11         exit 1
  12 fi
  13
  14 # Run perl module checker
  15 if [ ! -x toolbox/check-perl-modules.pl ]; then
  16         echo "ERROR: missing toolbox/check-perl-modules.pl!" >&2
  17         exit 1
  18 fi
  19 toolbox/check-perl-modules.pl
  20
  21 # What Config should we use?
  22 [ -n "$GIROCCO_CONF" ] || GIROCCO_CONF=Girocco::Config
  23 echo "*** Initializing using $GIROCCO_CONF..."
  24
  25 # First run Girocco::Config consistency checks
  26 perl -I. -M$GIROCCO_CONF -e ''
  27
  28 . ./shlib.sh
  29
  30 owngroup=""
  31 [ -z "$cfg_owning_group" ] || owngroup=":$cfg_owning_group"
  32 if [ -n "$cfg_httpspushurl" -a -z "$cfg_certsdir" ]; then
  33         echo "ERROR: \$httpspushurl is set but \$certsdir is not!" >&2
  34         echo "ERROR: perhaps you have an incorrect Config.pm?" >&2
  35         exit 1
  36 fi
  37
  38
  39 echo "*** Checking for compiled utilities..."
  40 if [ ! -x src/can_user_push ]; then
  41         echo "ERROR: src/can_user_push is not built! Did you _REALLY_ read INSTALL?" >&2
  42         echo "ERROR: perhaps you forgot to run make?" >&2
  43         exit 1
  44 fi
  45 if [ ! -x src/can_user_push_http ]; then
  46         echo "ERROR: src/can_user_push_http is not built! Did you _REALLY_ read INSTALL?" >&2
  47         echo "ERROR: perhaps you forgot to run make?" >&2
  48         exit 1
  49 fi
  50 if [ ! -x src/getent ]; then
  51         echo "ERROR: src/getent is not built! Did you _REALLY_ read INSTALL?" >&2
  52         echo "ERROR: perhaps you forgot to run make?" >&2
  53         exit 1
  54 fi
  55
  56
  57 echo "*** Checking for ezcert..."
  58 if [ ! -f ezcert.git/CACreateCert ]; then
  59         echo "ERROR: ezcert.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
  60         exit 1
  61 fi
  62
  63
  64 echo "*** Checking for git..."
  65 if [ ! -x "$cfg_git_bin" ]; then
  66         echo "ERROR: $cfg_git_bin does not exist or is not executable" >&2
  67         exit 1
  68 fi
  69 if ! git_version="$("$cfg_git_bin" --version)"; then
  70         echo "ERROR: $cfg_git_bin --version failed" >&2
  71         exit 1
  72 fi
  73 case "$git_version" in
  74         "git version "*) :;;
  75         *)
  76                 echo "ERROR: '$cfg_git_bin --version' output does not start with 'git version '" >&2
  77                 exit 1
  78 esac
  79
  80
  81 echo "*** Setting up basedir..."
  82 "$MAKE" --quiet apache.conf
  83 "$MAKE" --quiet -C src
  84 rm -fr "$cfg_basedir"
  85 mkdir -p "$cfg_basedir"
  86 cp -pR Girocco jobd taskd gitweb html jobs toolbox hooks apache.conf shlib.sh bin screen "$cfg_basedir"
  87 cp -p src/can_user_push src/can_user_push_http ezcert.git/CACreateCert "$cfg_basedir/bin"
  88 [ -n "$cfg_httpspushurl" ] || rm -f "$cfg_basedir"/html/rootcert.html "$cfg_basedir"/html/httpspush.html
  89 [ -n "$cfg_mob" ] || rm -f "$cfg_basedir"/html/mob.html
  90
  91 # Put the correct Config in place
  92 [ "$GIROCCO_CONF" = "Girocco::Config" ] || cp "$(echo "$GIROCCO_CONF" | sed 's#::#/#g; s/$/.pm/')" "$cfg_basedir/Girocco/Config.pm"
  93
  94
  95 echo "*** Preprocessing scripts..."
  96 perl -I. -M$GIROCCO_CONF -i -p \
  97         -e 's/(?<!")\@basedir\@/"$Girocco::Config::basedir"/g;' -e 's/(?<=")\@basedir\@/$Girocco::Config::basedir/g;' \
  98         -e 's/\@reporoot\@/"$Girocco::Config::reporoot"/g;' -e 's/\@jailreporoot\@/"$Girocco::Config::jailreporoot"/g;' \
  99         -e 's/\@webadmurl\@/"$Girocco::Config::webadmurl"/g;' -e 's/\@screen_acl_file\@/"$Girocco::Config::screen_acl_file"/g;' \
 100         -e 's/\@mob\@/"$Girocco::Config::mob"/g;' "$cfg_basedir"/jobs/*.sh "$cfg_basedir"/jobd/*.sh \
 101         "$cfg_basedir"/taskd/*.sh "$cfg_basedir"/gitweb/*.sh "$cfg_basedir"/shlib.sh "$cfg_basedir"/hooks/* \
 102         "$cfg_basedir"/toolbox/* "$cfg_basedir"/bin/git-* "$cfg_basedir"/bin/create-* "$cfg_basedir"/bin/update-* \
 103         "$cfg_basedir"/screen/*
 104
 105 # Dump all the cfg_ and defined_ variables to shlib_vars.sh
 106 get_girocco_config_var_list > "$cfg_basedir"/shlib_vars.sh
 107
 108 if [ -n "$cfg_mirror" ]; then
 109         echo "--- Remember to start $cfg_basedir/taskd/taskd.pl"
 110 fi
 111 echo "--- Also remember to either start $cfg_basedir/jobd/jobd.sh, or add this"
 112 echo "--- to the crontab of $cfg_mirror_user (adjust frequency on number of repos):"
 113 echo "*/30 * * * * /usr/bin/nice -n 18 $cfg_basedir/jobd/jobd.sh -q --all-once"
 114
 115
 116 echo "*** Setting up repository root..."
 117 mkdir -p "$cfg_reporoot" "$cfg_reporoot-recyclebin"
 118 if [ "$cfg_owning_group" ]; then
 119         chgrp "$cfg_owning_group" "$cfg_reporoot" || echo "WARNING: Cannot chgrp $cfg_owning_group $cfg_reporoot"
 120         chgrp "$cfg_owning_group" "$cfg_reporoot-recyclebin" || echo "WARNING: Cannot chgrp $cfg_owning_group $cfg_reporoot-recyclebin"
 121 fi
 122 chmod 02775 "$cfg_reporoot" || echo "WARNING: Cannot chmod $cfg_reporoot properly"
 123 chmod 02775 "$cfg_reporoot-recyclebin" || echo "WARNING: Cannot chmod $cfg_reporoot-recyclebin properly"
 124
 125
 126 if [ -n "$cfg_chrooted" ]; then
 127         echo "*** Setting up chroot jail for pushing..."
 128         if [ "$(id -u)" -eq 0 ]; then
 129                 ./jailsetup.sh
 130         else
 131                 echo "WARNING: Skipping jail setup, not root"
 132         fi
 133 fi
 134
 135
 136 echo "*** Setting up jail configuration (project database)..."
 137 [ "$(id -u)" -eq 0 ] || ./jailsetup.sh dbonly
 138 mkdir -p "$cfg_chroot" "$cfg_chroot/etc"
 139 touch "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group"
 140 chown "$cfg_mirror_user""$owngroup" "$cfg_chroot/etc" ||
 141         echo "WARNING: Cannot chown $cfg_mirror_user$owngroup $cfg_chroot/etc"
 142 chown "$cfg_cgi_user""$owngroup" "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group" ||
 143         echo "WARNING: Cannot chown $cfg_cgi_user$owngroup the files"
 144 chmod g+w "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group" ||
 145         echo "WARNING: Cannot chmod g+w the etc/passwd and/or etc/group files"
 146 chmod 02775 "$cfg_chroot/etc" || echo "WARNING: Cannot chmod 02775 $cfg_chroot/etc"
 147
 148
 149 echo "*** Setting up gitweb from git.git..."
 150 if [ ! -f git.git/Makefile ]; then
 151         echo "ERROR: git.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 152         exit 1
 153 fi
 154 mkdir -p "$cfg_webroot" "$cfg_cgiroot"
 155 (cd git.git && "$MAKE" --quiet gitweb && cp gitweb/gitweb.cgi "$cfg_cgiroot" \
 156         && cp gitweb/static/*.png gitweb/static/*.css gitweb/static/*.js "$cfg_webroot")
 157
 158
 159 echo "*** Setting up git-browser from git-browser.git..."
 160 if [ ! -f git-browser.git/git-browser.cgi ]; then
 161         echo "ERROR: git-browser.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 162         exit 1
 163 fi
 164 mkdir -p "$cfg_webroot"/git-browser "$cfg_cgiroot"
 165 (cd git-browser.git && cp git-browser.cgi "$cfg_cgiroot" \
 166         && cp -r *.html *.js *.css js.lib JSON "$cfg_webroot"/git-browser)
 167 ln -sf "$cfg_webroot/git-browser/JSON" "$cfg_cgiroot"
 168 cat >"$cfg_cgiroot"/git-browser.conf <<EOT
 169 gitbin: $cfg_git_bin
 170 warehouse: $cfg_reporoot
 171 EOT
 172 cat >"$cfg_webroot"/git-browser/GitConfig.js <<EOT
 173 cfg_gitweb_url="$cfg_gitweburl/"
 174 cfg_browsercgi_url="$cfg_webadmurl/git-browser.cgi"
 175 EOT
 176
 177
 178 echo "*** Setting up darcs-fast-export from bzr-fastimport.git..."
 179 if [ ! -d bzr-fastimport.git/exporters/darcs/ ]; then
 180         echo "ERROR: bzr-fastimport.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 181         exit 1
 182 fi
 183 mkdir -p "$cfg_basedir"/bin
 184 cp bzr-fastimport.git/exporters/darcs/darcs-fast-export "$cfg_basedir"/bin
 185
 186
 187 echo "*** Setting up hg-fast-export from fast-export.git..."
 188 if [ ! -f fast-export.git/hg-fast-export.py -o ! -f fast-export.git/hg2git.py ]; then
 189         echo "ERROR: fast-export.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 190         exit 1
 191 fi
 192 mkdir -p "$cfg_basedir"/bin
 193 cp fast-export.git/hg-fast-export.py fast-export.git/hg2git.py "$cfg_basedir"/bin
 194
 195
 196 echo "*** Setting up our part of the website..."
 197 mkdir -p "$cfg_webroot" "$cfg_cgiroot"
 198 cp cgi/*.cgi gitweb/gitweb_config.perl "$cfg_cgiroot"
 199 [ -n "$cfg_httpspushurl" ] || rm -f "$cfg_cgiroot/usercert.cgi"
 200 ln -fs "$cfg_basedir"/Girocco "$cfg_cgiroot"
 201 [ -z "$cfg_webreporoot" ] || { rm -f "$cfg_webreporoot" && ln -s "$cfg_reporoot" "$cfg_webreporoot"; }
 202 if [ -z "$cfg_httpspushurl" ]; then
 203         grep -v 'rootcert[.]html' gitweb/indextext.html > "$cfg_webroot/indextext.html"
 204 else
 205         cp gitweb/indextext.html "$cfg_webroot"
 206 fi
 207 mv "$cfg_basedir"/html/*.css "$cfg_basedir"/html/*.js "$cfg_webroot"
 208 cp mootools.js "$cfg_webroot"
 209 cp htaccess "$cfg_webroot/.htaccess"
 210 cp git-favicon.ico "$cfg_webroot/favicon.ico"
 211 cp robots.txt "$cfg_webroot"
 212 cat gitweb/gitweb.css >>"$cfg_webroot"/gitweb.css
 213
 214
 215 if [ -n "$cfg_httpspushurl" ]; then
 216         echo "*** Setting up SSL certificates..."
 217         bits=2048
 218         if [ "$cfg_rsakeylength" -gt "$bits" ] 2>/dev/null; then
 219             bits="$cfg_rsakeylength"
 220         fi
 221         mkdir -p "$cfg_certsdir"
 222         [ -d "$cfg_certsdir" ]
 223         wwwcertcn=
 224         if [ -e "$cfg_certsdir/girocco_www_crt.pem" ]; then
 225                 wwwcertcn="$( \
 226                         openssl x509 -in "$cfg_certsdir/girocco_www_crt.pem" -noout -subject | \
 227                         sed -e 's,[^/]*,,' \
 228                 )"
 229         fi
 230         needroot=
 231         [ -e "$cfg_certsdir/girocco_client_crt.pem" -a \
 232         -e "$cfg_certsdir/girocco_client_key.pem" -a \
 233         -e "$cfg_certsdir/girocco_www_key.pem" -a \
 234         -e "$cfg_certsdir/girocco_www_crt.pem" -a "$wwwcertcn" = "/CN=$cfg_httpsdnsname" -a \
 235         -e "$cfg_certsdir/girocco_root_crt.pem" ] || needroot=1
 236         if [ -n "$needroot" -a ! -e "$cfg_certsdir/girocco_root_key.pem" ]; then
 237                 rm -f "$cfg_certsdir/girocco_root_crt.pem" "$cfg_certsdir/girocco_root_key.pem"
 238                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_root_key.pem" $bits
 239                 chmod 0600 "$cfg_certsdir/girocco_root_key.pem"
 240                 rm -f "$cfg_certsdir/girocco_root_crt.pem"
 241                 echo "Created new root key"
 242         fi
 243         if [ ! -e "$cfg_certsdir/girocco_root_crt.pem" ]; then
 244                 ezcert.git/CACreateCert --root --key "$cfg_certsdir/girocco_root_key.pem" \
 245                         --out "$cfg_certsdir/girocco_root_crt.pem" "girocco $cfg_nickname root certificate"
 246                 rm -f "$cfg_certsdir/girocco_www_crt.pem" "$cfg_certsdir/girocco_www_chain.pem"
 247                 rm -f "$cfg_certsdir/girocco_client_crt.pem" "$cfg_certsdir/girocco_client_suffix.pem"
 248                 rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 249                 rm -f "$cfg_chroot/etc/sshcerts"/*.pem
 250                 echo "Created new root certificate"
 251         fi
 252         if [ ! -e "$cfg_certsdir/girocco_www_key.pem" ]; then
 253                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_www_key.pem" $bits
 254                 chmod 0600 "$cfg_certsdir/girocco_www_key.pem"
 255                 rm -f "$cfg_certsdir/girocco_www_crt.pem"
 256                 echo "Created new www key"
 257         fi
 258         if [ ! -e "$cfg_certsdir/girocco_www_crt.pem" -o "$wwwcertcn" != "/CN=$cfg_httpsdnsname" ]; then
 259                 openssl rsa -in "$cfg_certsdir/girocco_www_key.pem" -pubout |
 260                 ezcert.git/CACreateCert --server --key "$cfg_certsdir/girocco_root_key.pem" \
 261                         --cert "$cfg_certsdir/girocco_root_crt.pem" \
 262                         --out "$cfg_certsdir/girocco_www_crt.pem" "$cfg_httpsdnsname"
 263                 echo "Created www certificate"
 264         fi
 265         if [ ! -e "$cfg_certsdir/girocco_www_chain.pem" ]; then
 266                 cat "$cfg_certsdir/girocco_root_crt.pem" > "$cfg_certsdir/girocco_www_chain.pem"
 267                 echo "Created www certificate chain file"
 268         fi
 269         if [ ! -e "$cfg_certsdir/girocco_client_key.pem" ]; then
 270                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_client_key.pem" $bits
 271                 chmod 0640 "$cfg_certsdir/girocco_client_key.pem"
 272                 rm -f "$cfg_certsdir/girocco_client_crt.pem"
 273                 echo "Created new client key"
 274         fi
 275         if [ ! -e "$cfg_certsdir/girocco_client_crt.pem" ]; then
 276                 openssl rsa -in "$cfg_certsdir/girocco_client_key.pem" -pubout |
 277                 ezcert.git/CACreateCert --subca --key "$cfg_certsdir/girocco_root_key.pem" \
 278                         --cert "$cfg_certsdir/girocco_root_crt.pem" \
 279                         --out "$cfg_certsdir/girocco_client_crt.pem" "girocco $cfg_nickname client authority"
 280                 rm -f "$cfg_certsdir/girocco_client_suffix.pem"
 281                 rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 282                 rm -f "$cfg_chroot/etc/sshcerts"/*.pem
 283                 echo "Created client certificate"
 284         fi
 285         if [ ! -e "$cfg_certsdir/girocco_client_suffix.pem" ]; then
 286                 cat "$cfg_certsdir/girocco_client_crt.pem" > "$cfg_certsdir/girocco_client_suffix.pem"
 287                 echo "Created client certificate suffix file"
 288         fi
 289         cat "$cfg_rootcert" > "$cfg_webroot/${cfg_nickname}_root_cert.pem"
 290         if [ -n "$cfg_mob" ]; then
 291                 if [ ! -e "$cfg_certsdir/girocco_mob_user_key.pem" ]; then
 292                         openssl genrsa -f4 -out "$cfg_certsdir/girocco_mob_user_key.pem" $bits
 293                         chmod 0640 "$cfg_certsdir/girocco_client_key.pem"
 294                         rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 295                         echo "Created new mob user key"
 296                 fi
 297                 if [ ! -e "$cfg_certsdir/girocco_mob_user_crt.pem" ]; then
 298                         openssl rsa -in "$cfg_mobuserkey" -pubout |
 299                         ezcert.git/CACreateCert --client --key "$cfg_clientkey" \
 300                                 --cert "$cfg_clientcert" \
 301                                 --out "$cfg_certsdir/girocco_mob_user_crt.pem" 'mob'
 302                         echo "Created mob user client certificate"
 303                 fi
 304                 cat "$cfg_mobuserkey" > "$cfg_webroot/${cfg_nickname}_mob_key.pem"
 305                 cat "$cfg_mobusercert" "$cfg_clientcertsuffix" > "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 306         else
 307                 rm -f "$cfg_webroot/${cfg_nickname}_mob_key.pem" "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 308         fi
 309 else
 310         rm -f "$cfg_webroot/${cfg_nickname}_root_cert.pem"
 311         rm -f "$cfg_webroot/${cfg_nickname}_mob_key.pem" "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 312 fi
 313
 314
 315 echo "*** Finalizing permissions..."
 316 chown -R -h "$cfg_mirror_user""$owngroup" "$cfg_basedir" "$cfg_webroot" "$cfg_cgiroot"
 317 [ -z "$cfg_httpspushurl" ] || chown -R -h "$cfg_mirror_user""$owngroup" "$cfg_certsdir"