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 if [ ! -x src/get_user_uuid ]; then
  56         echo "ERROR: src/get_user_uuid is not built! Did you _REALLY_ read INSTALL?" >&2
  57         echo "ERROR: perhaps you forgot to run make?" >&2
  58         exit 1
  59 fi
  60
  61
  62 echo "*** Checking for ezcert..."
  63 if [ ! -f ezcert.git/CACreateCert ]; then
  64         echo "ERROR: ezcert.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
  65         exit 1
  66 fi
  67
  68
  69 echo "*** Checking for git..."
  70 if [ ! -x "$cfg_git_bin" ]; then
  71         echo "ERROR: $cfg_git_bin does not exist or is not executable" >&2
  72         exit 1
  73 fi
  74 if ! git_version="$("$cfg_git_bin" --version)"; then
  75         echo "ERROR: $cfg_git_bin --version failed" >&2
  76         exit 1
  77 fi
  78 case "$git_version" in
  79         "git version "*) :;;
  80         *)
  81                 echo "ERROR: '$cfg_git_bin --version' output does not start with 'git version '" >&2
  82                 exit 1
  83 esac
  84 case "$cfg_git_bin" in /*) :;; *)
  85         echo 'ERROR: $Girocco::Config::git_bin must be set to an absolute path' >&2
  86         exit 1
  87 esac
  88
  89
  90 chown_make() {
  91         if [ "$LOGNAME" = root -a -n "$SUDO_USER" -a "$SUDO_USER" != root ]; then
  92                 find "$@" -user root -print0 2>/dev/null | \
  93                 xargs $(: | xargs echo -r) -0 chown "$SUDO_USER:$(id -gn "$SUDO_USER")"
  94         elif [ "$LOGNAME" = root -a -z "$SUDO_USER" -o "$SUDO_USER" = root ]; then
  95                 echo "*** WARNING: running make as root w/o sudo may leave root-owned: $*"
  96         fi
  97 }
  98
  99 echo "*** Setting up basedir..."
 100 "$MAKE" --no-print-directory --quiet apache.conf
 101 chown_make apache.conf
 102 "$MAKE" --no-print-directory --quiet -C src
 103 chown_make src
 104 rm -fr "$cfg_basedir"
 105 mkdir -p "$cfg_basedir"
 106 cp -pR Girocco jobd taskd gitweb html jobs toolbox hooks apache.conf shlib.sh bin screen "$cfg_basedir"
 107 cp -p src/can_user_push src/can_user_push_http src/get_user_uuid ezcert.git/CACreateCert cgi/authrequired.cgi "$cfg_basedir/bin"
 108 [ -n "$cfg_httpspushurl" ] || rm -f "$cfg_basedir"/html/rootcert.html "$cfg_basedir"/html/httpspush.html
 109 [ -n "$cfg_mob" ] || rm -f "$cfg_basedir"/html/mob.html
 110
 111 # Put the correct Config in place
 112 [ "$GIROCCO_CONF" = "Girocco::Config" ] || cp "$(echo "$GIROCCO_CONF" | sed 's#::#/#g; s/$/.pm/')" "$cfg_basedir/Girocco/Config.pm"
 113
 114
 115 echo "*** Preprocessing scripts..."
 116 perl -I. -M$GIROCCO_CONF -i -p \
 117         -e 's/(?<!")\@basedir\@/"$Girocco::Config::basedir"/g;' \
 118         -e 's/(?<=")\@basedir\@/$Girocco::Config::basedir/g;' \
 119         -e 's/\@reporoot\@/"$Girocco::Config::reporoot"/g;' \
 120         -e 's/\@jailreporoot\@/"$Girocco::Config::jailreporoot"/g;' \
 121         -e 's/\@chroot\@/"$Girocco::Config::chroot"/g;' \
 122         -e 's/\@webadmurl\@/"$Girocco::Config::webadmurl"/g;' \
 123         -e 's/\@screen_acl_file\@/"$Girocco::Config::screen_acl_file"/g;' \
 124         -e 's/\@mob\@/"$Girocco::Config::mob"/g;' \
 125         -e 's/\@git_server_ua\@/"$Girocco::Config::git_server_ua"/g;' \
 126         -e 's/\@defined_git_server_ua\@/defined($Girocco::Config::git_server_ua)/ge;' \
 127         "$cfg_basedir"/jobs/*.sh "$cfg_basedir"/jobd/*.sh \
 128         "$cfg_basedir"/taskd/*.sh "$cfg_basedir"/gitweb/*.sh \
 129         "$cfg_basedir"/shlib.sh "$cfg_basedir"/hooks/* \
 130         "$cfg_basedir"/toolbox/*.sh "$cfg_basedir"/toolbox/*.pl \
 131         "$cfg_basedir"/toolbox/reports/*.sh \
 132         "$cfg_basedir"/bin/git-* \
 133         "$cfg_basedir"/bin/create-* "$cfg_basedir"/bin/update-* \
 134         "$cfg_basedir"/bin/authrequired.cgi "$cfg_basedir"/screen/*
 135
 136 # Dump all the cfg_ and defined_ variables to shlib_vars.sh
 137 get_girocco_config_var_list > "$cfg_basedir"/shlib_vars.sh
 138
 139 if [ -n "$cfg_mirror" ]; then
 140         echo "--- Remember to start $cfg_basedir/taskd/taskd.pl"
 141 fi
 142 echo "--- Also remember to either start $cfg_basedir/jobd/jobd.sh, or add this"
 143 echo "--- to the crontab of $cfg_mirror_user (adjust frequency on number of repos):"
 144 echo "*/30 * * * * /usr/bin/nice -n 18 $cfg_basedir/jobd/jobd.sh -q --all-once"
 145
 146
 147 echo "*** Setting up repository root..."
 148 mkdir -p "$cfg_reporoot" "$cfg_reporoot-recyclebin"
 149 if [ "$cfg_owning_group" ]; then
 150         chgrp "$cfg_owning_group" "$cfg_reporoot" || echo "WARNING: Cannot chgrp $cfg_owning_group $cfg_reporoot"
 151         chgrp "$cfg_owning_group" "$cfg_reporoot-recyclebin" || echo "WARNING: Cannot chgrp $cfg_owning_group $cfg_reporoot-recyclebin"
 152 fi
 153 chmod 02775 "$cfg_reporoot" || echo "WARNING: Cannot chmod $cfg_reporoot properly"
 154 chmod 02775 "$cfg_reporoot-recyclebin" || echo "WARNING: Cannot chmod $cfg_reporoot-recyclebin properly"
 155
 156
 157 if [ -n "$cfg_chrooted" ]; then
 158         echo "*** Setting up chroot jail for pushing..."
 159         if [ "$(id -u)" -eq 0 ]; then
 160                 ./jailsetup.sh
 161         else
 162                 echo "WARNING: Skipping jail setup, not root"
 163         fi
 164 fi
 165
 166
 167 echo "*** Setting up jail configuration (project database)..."
 168 [ "$(id -u)" -eq 0 ] || ./jailsetup.sh dbonly
 169 mkdir -p "$cfg_chroot" "$cfg_chroot/etc"
 170 touch "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group"
 171 chown "$cfg_mirror_user""$owngroup" "$cfg_chroot/etc" ||
 172         echo "WARNING: Cannot chown $cfg_mirror_user$owngroup $cfg_chroot/etc"
 173 chown "$cfg_cgi_user""$owngroup" "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group" ||
 174         echo "WARNING: Cannot chown $cfg_cgi_user$owngroup the files"
 175 chmod g+w "$cfg_chroot/etc/passwd" "$cfg_chroot/etc/group" ||
 176         echo "WARNING: Cannot chmod g+w the etc/passwd and/or etc/group files"
 177 chmod 02775 "$cfg_chroot/etc" || echo "WARNING: Cannot chmod 02775 $cfg_chroot/etc"
 178
 179 echo "*** Setting up gitweb from git.git..."
 180 if [ ! -f git.git/Makefile ]; then
 181         echo "ERROR: git.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 182         exit 1
 183 fi
 184 mkdir -p "$cfg_webroot" "$cfg_cgiroot"
 185 (cd git.git && "$MAKE" --no-print-directory --quiet NO_SUBDIR=: bindir="$(dirname "$cfg_git_bin")" gitweb && \
 186         chown_make gitweb && \
 187         cp gitweb/gitweb.cgi "$cfg_cgiroot" && \
 188         cp gitweb/static/*.png gitweb/static/*.css gitweb/static/*.js "$cfg_webroot")
 189
 190
 191 echo "*** Setting up git-browser from git-browser.git..."
 192 if [ ! -f git-browser.git/git-browser.cgi ]; then
 193         echo "ERROR: git-browser.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 194         exit 1
 195 fi
 196 mkdir -p "$cfg_webroot"/git-browser "$cfg_cgiroot"
 197 (cd git-browser.git && cp git-browser.cgi "$cfg_cgiroot" \
 198         && cp -r *.html *.js *.css js.lib JSON "$cfg_webroot"/git-browser)
 199 ln -sf "$cfg_webroot/git-browser/JSON" "$cfg_cgiroot"
 200 cat >"$cfg_cgiroot"/git-browser.conf <<EOT
 201 gitbin: $cfg_git_bin
 202 warehouse: $cfg_reporoot
 203 EOT
 204 cat >"$cfg_webroot"/git-browser/GitConfig.js <<EOT
 205 cfg_gitweb_url="$cfg_gitweburl/"
 206 cfg_browsercgi_url="$cfg_webadmurl/git-browser.cgi"
 207 EOT
 208
 209
 210 echo "*** Setting up darcs-fast-export from bzr-fastimport.git..."
 211 if [ ! -d bzr-fastimport.git/exporters/darcs/ ]; then
 212         echo "ERROR: bzr-fastimport.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 213         exit 1
 214 fi
 215 mkdir -p "$cfg_basedir"/bin
 216 cp bzr-fastimport.git/exporters/darcs/darcs-fast-export "$cfg_basedir"/bin
 217
 218
 219 echo "*** Setting up hg-fast-export from fast-export.git..."
 220 if [ ! -f fast-export.git/hg-fast-export.py -o ! -f fast-export.git/hg2git.py ]; then
 221         echo "ERROR: fast-export.git is not checked out! Did you _REALLY_ read INSTALL?" >&2
 222         exit 1
 223 fi
 224 mkdir -p "$cfg_basedir"/bin
 225 cp fast-export.git/hg-fast-export.py fast-export.git/hg2git.py "$cfg_basedir"/bin
 226
 227
 228 echo "*** Setting up our part of the website..."
 229 mkdir -p "$cfg_webroot" "$cfg_cgiroot"
 230 cp cgi/*.cgi gitweb/gitweb_config.perl "$cfg_cgiroot"
 231 rm -f "$cfg_cgiroot"/authrequired.cgi
 232 [ -z "$cfg_httpspushurl" ] || cp "$cfg_basedir"/bin/authrequired.cgi "$cfg_cgiroot"
 233 [ -n "$cfg_httpspushurl" ] || rm -f "$cfg_cgiroot"/usercert.cgi
 234 ln -fs "$cfg_basedir"/Girocco "$cfg_cgiroot"
 235 [ -z "$cfg_webreporoot" ] || { rm -f "$cfg_webreporoot" && ln -s "$cfg_reporoot" "$cfg_webreporoot"; }
 236 if [ -z "$cfg_httpspushurl" ]; then
 237         grep -v 'rootcert[.]html' gitweb/indextext.html > "$cfg_webroot/indextext.html"
 238 else
 239         cp gitweb/indextext.html "$cfg_webroot"
 240 fi
 241 mv "$cfg_basedir"/html/*.css "$cfg_basedir"/html/*.js "$cfg_webroot"
 242 cp mootools.js "$cfg_webroot"
 243 cp htaccess "$cfg_webroot/.htaccess"
 244 cp git-favicon.ico "$cfg_webroot/favicon.ico"
 245 cp robots.txt "$cfg_webroot"
 246 cat gitweb/gitweb.css >>"$cfg_webroot"/gitweb.css
 247
 248
 249 if [ -n "$cfg_httpspushurl" ]; then
 250         echo "*** Setting up SSL certificates..."
 251         bits=2048
 252         if [ "$cfg_rsakeylength" -gt "$bits" ] 2>/dev/null; then
 253             bits="$cfg_rsakeylength"
 254         fi
 255         mkdir -p "$cfg_certsdir"
 256         [ -d "$cfg_certsdir" ]
 257         wwwcertcn=
 258         if [ -e "$cfg_certsdir/girocco_www_crt.pem" ]; then
 259                 wwwcertcn="$( \
 260                         openssl x509 -in "$cfg_certsdir/girocco_www_crt.pem" -noout -subject | \
 261                         sed -e 's,[^/]*,,' \
 262                 )"
 263         fi
 264         needroot=
 265         [ -e "$cfg_certsdir/girocco_client_crt.pem" -a \
 266         -e "$cfg_certsdir/girocco_client_key.pem" -a \
 267         -e "$cfg_certsdir/girocco_www_key.pem" -a \
 268         -e "$cfg_certsdir/girocco_www_crt.pem" -a "$wwwcertcn" = "/CN=$cfg_httpsdnsname" -a \
 269         -e "$cfg_certsdir/girocco_root_crt.pem" ] || needroot=1
 270         if [ -n "$needroot" -a ! -e "$cfg_certsdir/girocco_root_key.pem" ]; then
 271                 rm -f "$cfg_certsdir/girocco_root_crt.pem" "$cfg_certsdir/girocco_root_key.pem"
 272                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_root_key.pem" $bits
 273                 chmod 0600 "$cfg_certsdir/girocco_root_key.pem"
 274                 rm -f "$cfg_certsdir/girocco_root_crt.pem"
 275                 echo "Created new root key"
 276         fi
 277         if [ ! -e "$cfg_certsdir/girocco_root_crt.pem" ]; then
 278                 ezcert.git/CACreateCert --root --key "$cfg_certsdir/girocco_root_key.pem" \
 279                         --out "$cfg_certsdir/girocco_root_crt.pem" "girocco $cfg_nickname root certificate"
 280                 rm -f "$cfg_certsdir/girocco_www_crt.pem" "$cfg_certsdir/girocco_www_chain.pem"
 281                 rm -f "$cfg_certsdir/girocco_client_crt.pem" "$cfg_certsdir/girocco_client_suffix.pem"
 282                 rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 283                 rm -f "$cfg_chroot/etc/sshcerts"/*.pem
 284                 echo "Created new root certificate"
 285         fi
 286         if [ ! -e "$cfg_certsdir/girocco_www_key.pem" ]; then
 287                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_www_key.pem" $bits
 288                 chmod 0600 "$cfg_certsdir/girocco_www_key.pem"
 289                 rm -f "$cfg_certsdir/girocco_www_crt.pem"
 290                 echo "Created new www key"
 291         fi
 292         if [ ! -e "$cfg_certsdir/girocco_www_crt.pem" -o "$wwwcertcn" != "/CN=$cfg_httpsdnsname" ]; then
 293                 openssl rsa -in "$cfg_certsdir/girocco_www_key.pem" -pubout |
 294                 ezcert.git/CACreateCert --server --key "$cfg_certsdir/girocco_root_key.pem" \
 295                         --cert "$cfg_certsdir/girocco_root_crt.pem" \
 296                         --out "$cfg_certsdir/girocco_www_crt.pem" "$cfg_httpsdnsname"
 297                 echo "Created www certificate"
 298         fi
 299         if [ ! -e "$cfg_certsdir/girocco_www_chain.pem" ]; then
 300                 cat "$cfg_certsdir/girocco_root_crt.pem" > "$cfg_certsdir/girocco_www_chain.pem"
 301                 echo "Created www certificate chain file"
 302         fi
 303         if [ ! -e "$cfg_certsdir/girocco_client_key.pem" ]; then
 304                 openssl genrsa -f4 -out "$cfg_certsdir/girocco_client_key.pem" $bits
 305                 chmod 0640 "$cfg_certsdir/girocco_client_key.pem"
 306                 rm -f "$cfg_certsdir/girocco_client_crt.pem"
 307                 echo "Created new client key"
 308         fi
 309         if [ ! -e "$cfg_certsdir/girocco_client_crt.pem" ]; then
 310                 openssl rsa -in "$cfg_certsdir/girocco_client_key.pem" -pubout |
 311                 ezcert.git/CACreateCert --subca --key "$cfg_certsdir/girocco_root_key.pem" \
 312                         --cert "$cfg_certsdir/girocco_root_crt.pem" \
 313                         --out "$cfg_certsdir/girocco_client_crt.pem" "girocco $cfg_nickname client authority"
 314                 rm -f "$cfg_certsdir/girocco_client_suffix.pem"
 315                 rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 316                 rm -f "$cfg_chroot/etc/sshcerts"/*.pem
 317                 echo "Created client certificate"
 318         fi
 319         if [ ! -e "$cfg_certsdir/girocco_client_suffix.pem" ]; then
 320                 cat "$cfg_certsdir/girocco_client_crt.pem" > "$cfg_certsdir/girocco_client_suffix.pem"
 321                 echo "Created client certificate suffix file"
 322         fi
 323         cat "$cfg_rootcert" > "$cfg_webroot/${cfg_nickname}_root_cert.pem"
 324         if [ -n "$cfg_mob" ]; then
 325                 if [ ! -e "$cfg_certsdir/girocco_mob_user_key.pem" ]; then
 326                         openssl genrsa -f4 -out "$cfg_certsdir/girocco_mob_user_key.pem" $bits
 327                         chmod 0640 "$cfg_certsdir/girocco_client_key.pem"
 328                         rm -f "$cfg_certsdir/girocco_mob_user_crt.pem"
 329                         echo "Created new mob user key"
 330                 fi
 331                 if [ ! -e "$cfg_certsdir/girocco_mob_user_crt.pem" ]; then
 332                         openssl rsa -in "$cfg_mobuserkey" -pubout |
 333                         ezcert.git/CACreateCert --client --key "$cfg_clientkey" \
 334                                 --cert "$cfg_clientcert" \
 335                                 --out "$cfg_certsdir/girocco_mob_user_crt.pem" 'mob'
 336                         echo "Created mob user client certificate"
 337                 fi
 338                 cat "$cfg_mobuserkey" > "$cfg_webroot/${cfg_nickname}_mob_key.pem"
 339                 cat "$cfg_mobusercert" "$cfg_clientcertsuffix" > "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 340         else
 341                 rm -f "$cfg_webroot/${cfg_nickname}_mob_key.pem" "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 342         fi
 343 else
 344         rm -f "$cfg_webroot/${cfg_nickname}_root_cert.pem"
 345         rm -f "$cfg_webroot/${cfg_nickname}_mob_key.pem" "$cfg_webroot/${cfg_nickname}_mob_user.pem"
 346 fi
 347
 348
 349 echo "*** Finalizing permissions..."
 350 chown -R -h "$cfg_mirror_user""$owngroup" "$cfg_basedir" "$cfg_webroot" "$cfg_cgiroot"
 351 [ -z "$cfg_httpspushurl" ] || chown -R -h "$cfg_mirror_user""$owngroup" "$cfg_certsdir"