chrome/installer/linux/common/rpm.include

@@include@@variables.include

# Install the repository signing key (see also:
# http://www.google.com/linuxrepositories/aboutkey.html)
install_rpm_key() {
  # Check to see if key already exists.
  rpm -q gpg-pubkey-7fac5991-4615767f > /dev/null 2>&1
  if [ "$?" -eq "0" ]; then
    # Key already exists
    return 0
  fi
  # This is to work around a bug in RPM 4.7.0. (see http://crbug.com/22312)
  rpm -q gpg-pubkey-7fac5991-45f06f46 > /dev/null 2>&1
  if [ "$?" -eq "0" ]; then
    # Key already exists
    return 0
  fi

  # RPM on Mandriva 2009 is dumb and does not understand "rpm --import -"
  TMPKEY=$(mktemp /tmp/google.sig.XXXXXX)
  if [ -n "$TMPKEY" ]; then
    cat > "$TMPKEY" <<KEYDATA
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.2.2 (GNU/Linux)
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=Quqp
-----END PGP PUBLIC KEY BLOCK-----
KEYDATA
    rpm --import "$TMPKEY"
    rc=$?
    rm -f "$TMPKEY"
    if [ "$rc" -eq "0" ]; then
      return 0
    fi
  fi
  return 1
}

determine_rpm_package_manager() {
  local RELEASE
  LSB_RELEASE="$(which lsb_release 2> /dev/null)"
  if [ -x "$LSB_RELEASE" ]; then
    RELEASE=$(lsb_release -i 2> /dev/null | sed 's/:\t/:/' | cut -d ':' -f 2-)
    case $RELEASE in
    "Fedora")
      PACKAGEMANAGER=yum
      ;;
    "Mageia"|"MandrivaLinux")
      PACKAGEMANAGER=urpmi
      ;;
    "SUSE LINUX")
      PACKAGEMANAGER=yast
      ;;
    esac
  fi

  if [ "$PACKAGEMANAGER" ]; then
    return
  fi

  # Fallback methods that are probably unnecessary on modern systems.
  if [ -f "/etc/lsb-release" ]; then
    # file missing on Fedora, does not contain DISTRIB_ID on OpenSUSE.
    eval $(sed -e '/DISTRIB_ID/!d' /etc/lsb-release)
    case $DISTRIB_ID in
    MandrivaLinux)
      PACKAGEMANAGER=urpmi
      ;;
    esac
  fi

  if [ "$PACKAGEMANAGER" ]; then
    return
  fi

  if [ -f "/etc/fedora-release" ] || [ -f "/etc/redhat-release" ]; then
    PACKAGEMANAGER=yum
  elif [ -f "/etc/SuSE-release" ]; then
    PACKAGEMANAGER=yast
  elif [ -f "/etc/mandriva-release" ]; then
    PACKAGEMANAGER=urpmi
  fi
}

DEFAULT_ARCH="@@ARCHITECTURE@@"
YUM_REPO_FILE="/etc/yum.repos.d/@@PACKAGE@@.repo"
ZYPPER_REPO_FILE="/etc/zypp/repos.d/@@PACKAGE@@.repo"
URPMI_REPO_FILE="/etc/urpmi/urpmi.cfg"

install_yum() {
  install_rpm_key

  if [ ! "$REPOCONFIG" ]; then
    return 0
  fi

  if [ -d "/etc/yum.repos.d" ]; then
cat > "$YUM_REPO_FILE" << REPOCONTENT
[@@PACKAGE@@]
name=@@PACKAGE@@
baseurl=$REPOCONFIG/$DEFAULT_ARCH
enabled=1
gpgcheck=1
REPOCONTENT
  fi
}

# This is called by the cron job, rather than in the RPM postinstall.
# We cannot do this during the install when urpmi is running due to
# database locking. We also need to enable the repository, and we can
# only do that while we are online.
# see: https://qa.mandriva.com/show_bug.cgi?id=31893
configure_urpmi() {
  if [ ! "$REPOCONFIG" ]; then
    return 0
  fi

  urpmq --list-media | grep -q -s "^@@PACKAGE@@$"
  if [ "$?" -eq "0" ]; then
    # Repository already configured
    return 0
  fi
  urpmi.addmedia --update \
    "@@PACKAGE@@" "$REPOCONFIG/$DEFAULT_ARCH"
}

install_urpmi() {
  # urpmi not smart enough to pull media_info/pubkey from the repository?
  install_rpm_key

  # Defer urpmi.addmedia to configure_urpmi() in the cron job.
  # See comment there.
  #
  # urpmi.addmedia --update \
  #   "@@PACKAGE@@" "$REPOCONFIG/$DEFAULT_ARCH"
}

install_yast() {
  if [ ! "$REPOCONFIG" ]; then
    return 0
  fi

  # We defer adding the key to later. See comment in the cron job.

  # Ideally, we would run: zypper addrepo -t YUM -f \
  # "$REPOCONFIG/$DEFAULT_ARCH" "@@PACKAGE@@"
  # but that does not work when zypper is running.
  if [ -d "/etc/zypp/repos.d" ]; then
cat > "$ZYPPER_REPO_FILE" << REPOCONTENT
[@@PACKAGE@@]
name=@@PACKAGE@@
enabled=1
autorefresh=1
baseurl=$REPOCONFIG/$DEFAULT_ARCH
type=rpm-md
keeppackages=0
REPOCONTENT
  fi
}

# Check if the automatic repository configuration is done, so we know when to
# stop trying.
verify_install() {
  # It's probably enough to see that the repo configs have been created. If they
  # aren't configured properly, update_bad_repo should catch that when it's run.
  case $1 in
  "yum")
    [ -f "$YUM_REPO_FILE" ]
    ;;
  "yast")
    [ -f "$ZYPPER_REPO_FILE" ]
    ;;
  "urpmi")
    urpmq --list-url | grep -q -s "\b@@PACKAGE@@\b"
    ;;
  esac
}

# Update the Google repository if it's not set correctly.
update_bad_repo() {
  if [ ! "$REPOCONFIG" ]; then
    return 0
  fi

  determine_rpm_package_manager

  case $PACKAGEMANAGER in
  "yum")
    update_repo_file "$YUM_REPO_FILE"
    ;;
  "yast")
    update_repo_file "$ZYPPER_REPO_FILE"
    ;;
  "urpmi")
    update_urpmi_cfg
    ;;
  esac
}

update_repo_file() {
  REPO_FILE="$1"

  # Don't do anything if the file isn't there, since that probably means the
  # user disabled it.
  if [ ! -r "$REPO_FILE" ]; then
    return 0
  fi

  # Check if the correct repository configuration is in there.
  REPOMATCH=$(grep "^baseurl=$REPOCONFIG/$DEFAULT_ARCH" "$REPO_FILE" \
    2>/dev/null)
  # If it's there, nothing to do
  if [ "$REPOMATCH" ]; then
    return 0
  fi

  # Check if it's there but disabled by commenting out (as opposed to using the
  # 'enabled' setting).
  MATCH_DISABLED=$(grep "^[[:space:]]*#.*baseurl=$REPOCONFIG/$DEFAULT_ARCH" \
    "$REPO_FILE" 2>/dev/null)
  if [ "$MATCH_DISABLED" ]; then
    # It's OK for it to be disabled, as long as nothing bogus is enabled in its
    # place.
    ACTIVECONFIGS=$(grep "^baseurl=.*" "$REPO_FILE" 2>/dev/null)
    if [ ! "$ACTIVECONFIGS" ]; then
      return 0
    fi
  fi

  # If we get here, the correct repository wasn't found, or something else is
  # active, so fix it. This assumes there is a 'baseurl' setting, but if not,
  # then that's just another way of disabling, so we won't try to add it.
  sed -i -e "s,^baseurl=.*,baseurl=$REPOCONFIG/$DEFAULT_ARCH," "$REPO_FILE"
}

update_urpmi_cfg() {
  REPOCFG=$(urpmq --list-url | grep "\b@@PACKAGE@@\b")
  if [ ! "$REPOCFG" ]; then
    # Don't do anything if the repo isn't there, since that probably means the
    # user deleted it.
    return 0
  fi

  # See if it's the right repo URL
  REPOMATCH=$(echo "$REPOCFG" | grep "\b$REPOCONFIG/$DEFAULT_ARCH\b")
  # If so, nothing to do
  if [ "$REPOMATCH" ]; then
    return 0
  fi

  # Looks like it's the wrong URL, so recreate it.
  urpmi.removemedia "@@PACKAGE@@" && \
    urpmi.addmedia --update "@@PACKAGE@@" "$REPOCONFIG/$DEFAULT_ARCH"
}

# We only remove the repository configuration during a purge. Since RPM has
# no equivalent to dpkg --purge, the code below is actually never used. We
# keep it only for reference purposes, should we ever need it.
#
#remove_yum() {
#  rm -f "$YUM_REPO_FILE"
#}
#
#remove_urpmi() {
#  # Ideally, we would run: urpmi.removemedia "@@PACKAGE@@"
#  # but that does not work when urpmi is running.
#  # Sentinel comment text does not work either because urpmi.update removes
#  # all comments. So we just delete the entry that matches what we originally
#  # inserted. If such an entry was added manually, that's tough luck.
#  if [ -f "$URPMI_REPO_FILE" ]; then
#    sed -i '\_^@@PACKAGE@@ $REPOCONFIG/$DEFAULT_ARCH {$_,/^}$/d' "$URPMI_REPO_FILE"
#  fi
#}
#
#remove_yast() {
#  # Ideally, we would run: zypper removerepo "@@PACKAGE@@"
#  # but that does not work when zypper is running.
#  rm -f /etc/zypp/repos.d/@@PACKAGE@@.repo
#}

DEFAULT_ARCH="@@ARCHITECTURE@@"

get_lib_dir() {
  if [ "$DEFAULT_ARCH" = "i386" ]; then
    LIBDIR=lib
  elif [ "$DEFAULT_ARCH" = "x86_64" ]; then
    LIBDIR=lib64
  else
    echo Unknown CPU Architecture: "$DEFAULT_ARCH"
    exit 1
  fi
}