1

update_GETOPTS='sSrR'

     2

     3

UPDATE_SERIAL=

     4

UPDATE_RELOAD=

     5

     6

. $LIB/pvl/hosts/dhcp.sh

     7

. $LIB/pvl/hosts/zone.sh

     8

     9

function update_help {

    10

    cat <<END

    11

Update:

    12

    -s      force update serials

    13

    -S      do not update serial

    14

    15

    -r      force reload zones/dhcp

    16

    -R      do not reload zones/dhcp

    17

END

    18

}

    19

    20

function update_opt {

    21

    local opt=$1

    22

    local optarg="$2"

    23

    24

    case $opt in

    25

        s)  UPDATE_SERIAL=1 ;;

    26

        S)  UPDATE_SERIAL=0 ;;

    27

    28

        r)  UPDATE_RELOAD=1 ;;

    29

        R)  UPDATE_RELOAD=0 ;;

    30

    31

        n)

    32

            UPDATE_SERIAL=0

    33

            UPDATE_RELOAD=0

    34

        ;;

    35

        *)  return 1

    36

    esac

    37

}

    38

    39

function update_setup {

    40

    for dir in $ETC $ETC/zones $ETC/hosts; do

    41

        [ -d $dir ] || die "$dir: missing source directory"

    42

    done

    43

    44

    apply_dir       $VAR

    45

    46

    for dir in $VAR/dhcp $VAR/zones $VAR/include-cache $VAR/serials; do

    47

        apply_dir   $dir

    48

    done

    49

    for dir in $VAR/dhcp/hosts; do

    50

        apply_dir   $dir

    51

    done

    52

    for dir in $VAR/zones/includes $VAR/zones/forward $VAR/zones/reverse; do

    53

        apply_dir   $dir

    54

    done

    55

}

    56

    57

function update_commit {

    58

    # TODO: pre-commit test host files

    59

    60

    log "Commit..."

    61

        commit  $SRV

    62

}

    63

    64

function update_update {

    65

    if commit_modified $SRV; then

    66

        serial=$(unix_time)

    67

        log_warn "Using local unix time for uncommited changes: $serial"

    68

    else

    69

        serial=$(commit_time $SRV)

    71

    fi

    72

    73

    ## Hosts

    74

    log "Updating forward host zones..."

    75

    for zone in $(list_dirs etc/zones/forward); do

    76

        update_hosts_forward "var/zones/forward/$zone" "etc/zones/forward/$zone/"

    77

    done

    78

    79

    log "Updating reverse host zones..."

    80

    for zone in $(list_dirs etc/zones/reverse); do

    81

        update_hosts_reverse "var/zones/reverse/$zone" "etc/zones/reverse/$zone/"

    82

    done

    83

    84

    log "Updating DHCP hosts..."

    85

    for hosts in $(list etc/dhcp/hosts); do

    86

        update_hosts_dhcp "var/dhcp/hosts/$hosts.conf" "etc/dhcp/hosts/$hosts"

    87

    done

    88

    89

    ## Zones

    90

    log "Copying zone includes..."

    91

    for zone in $(list_files etc/zones/includes); do

    92

        update_zone_include "var/zones/includes/$zone" "etc/zones/includes/$zone"

    93

    done

    94

    95

    log "Updating zones..."

    96

    for zone in $(list_files etc/zones); do

    97

        zone_includes=$(zone_includes var/include-cache/$zone etc/zones/$zone var/zones/)

    98

    99

        update_zone_serial "var/serials/$zone" $serial \

   100

            "etc/zones/$zone" $zone_includes

   101

   102

        update_zone "var/zones/$zone" "etc/zones/$zone" "var/serials/$zone" \

   103

            $zone_includes

   104

    done

   105

   106

    log "Updating DHCP confs..."

   107

    for conf in $(list_files etc/dhcp); do

   108

        update_dhcp_conf "var/dhcp/$conf" "etc/dhcp/$conf"

   109

    done

   110

}

   111

   112

function update_reload {

   113

    ## Check

   114

    log "Testing zones..."

   115

    for zone in $(list_files etc/zones); do

   116

        test_zone "var/zones/$zone" $zone

   117

    done

   118

   123

    for conf in $(list_files var/dhcp); do

   124

        test_dhcp "var/dhcp/$conf"

   125

    done

   126

   128

        reload_dhcp

   129

}

   130

   131

## Main entry point

   132

function update_main {

   133

    ## Setup source/output dirs

   134

    update_setup

   135

   136

    ## Commit source dirs

   137

    update_commit

   138

   139

    ## Update output from sources

   140

    update_update

   141

   142

    ## Reload output

   143

    update_reload

   144

}