install.sh

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