terom@2: #!/bin/bash
terom@2: # vim: set ft=sh :
terom@2: 
terom@2: set -ue
terom@2: 
terom@82: if [ $0 == './update' ]; then
terom@82:     SRV=$(pwd)
terom@82:     OPT=./opt
terom@82: else
terom@82:     SRV=${SRV:-/srv/dns}
terom@82:     OPT=${SRV:-/srv/dns/opt}
terom@82:     cd $SRV
terom@82: fi
terom@2: 
terom@82: # charset for files under etc/
terom@82: CHARSET='utf-8'
terom@52: 
terom@82: # External bins
terom@82: NAMED_CHECKZONE=/usr/sbin/named-checkzone
terom@52: 
terom@62: DHCPD=/usr/sbin/dhcpd
terom@62: DHCPD_CONF=/etc/dhcp/dhcpd.conf
terom@66: DHCPD_INIT=/etc/init.d/isc-dhcp-server
terom@61: 
terom@31: HG=/usr/bin/hg
terom@58: HG_ARGS=(--config trusted.users=root)
terom@58: 
terom@27: RNDC=/usr/sbin/rndc
terom@46: RNDC_KEY=/etc/bind/rndc.key
terom@10: 
terom@82: # Library includes
terom@82: source lib/update
terom@44: 
terom@66: ## Flags
terom@66: # set by do_reload_zone if zone data has actually been reloaded
terom@66: RELOAD_ZONES=
terom@21: 
terom@44: ## Site settings, used as arguments to scripts
terom@44: # Origin domain to generate reverse records for in --reverse-zone
terom@44: REVERSE_DOMAIN=paivola.fi
terom@28: 
terom@82: ## Do things
terom@89: function update {
terom@13:     log "Testing hosts..."
terom@82:     for hosts in $(list_files etc/hosts); do
terom@82:         log_warn "TODO: check_hosts $hosts"
terom@82:     done
terom@36: 
terom@89:     ## Hosts
terom@84:     log "Updating forward host zones..."
terom@93:     for zone in $(list_dirs etc/hosts/forward); do
terom@93:         update_hosts_forward    "var/zones/hosts/forward/$zone"     "$zone" \
terom@93:             etc/hosts/forward/$zone/*
terom@82:     done
terom@36: 
terom@82:     log "Updating DHCP hosts..."
terom@82:     for hosts in $(list_files etc/hosts); do
terom@91:         update_hosts_dhcp       "var/dhcp/hosts/$hosts.conf"        \
terom@85:             "etc/hosts/$hosts"
terom@82:     done
terom@84: 
terom@84:     log "Updating reverse host zones..."
terom@93:     for zone in $(list_dirs etc/hosts/reverse); do
terom@93:         update_hosts_reverse    "var/zones/hosts/reverse/$zone"     "$zone" \
terom@93:             etc/hosts/reverse/$zone/*
terom@87:     done
terom@62: 
terom@89:     ## Zones
terom@38:     log "Copying zone includes..."
terom@82:     for zone in $(list_files etc/zones/includes); do
terom@85:         copy                "var/zones/includes/$zone"      "etc/zones/includes/$zone"
terom@82:     done
terom@18: 
terom@82:     log "Updating zone serials..."
terom@82:     for zone in $(list_files etc/zones); do
terom@91:         update_serial       "var/serials/$zone"             \
terom@91:             "etc/zones/$zone" $(zone_includes var/include-cache/$zone etc/zones/$zone var/zones/)
terom@82:     done
terom@13: 
terom@38:     log "Updating zones..."
terom@82:     for zone in $(list_files etc/zones); do
terom@85:         update_zone         "var/zones/$zone"               "etc/zones/$zone"       "var/serials/$zone"
terom@82:     done
terom@91: 
terom@91:     log "Updating DHCP confs..."
terom@91:     for conf in $(list_files etc/dhcp); do
terom@91:         update_dhcp_conf    "var/dhcp/$conf"                "etc/dhcp/$conf"
terom@91:     done
terom@90:     
terom@90:     ## Check
terom@10:     log "Testing zones..."
terom@82:     for zone in $(list_files etc/zones); do
terom@90:         check_zone          "var/zones/$zone"       $zone
terom@90:     done
terom@90: 
terom@91:     log "Testing DHCP confs..."
terom@90:     for conf in var/dhcp/*.conf; do
terom@90:         check_dhcp          $conf
terom@82:     done
terom@66: 
terom@89:     ## Deploy
terom@61:     log "Reload zones..."
terom@61:         reload_zones
terom@44: 
terom@66:     log "Reload dhcp..."
terom@66:         reload_dhcp
terom@66: 
terom@89:     log "Commit..."
terom@89:         commit      etc
terom@44: }
terom@44: 
terom@44: ## Main entry point
terom@44: function main {
terom@44:     parse_args "$@"
terom@44: 
terom@62:     ## Input dirs
terom@87:     for dir in etc etc/zones etc/hosts opt; do
terom@82:         [ -d $dir ] || die "Missing directory: $dir"
terom@82:     done
terom@44:     
terom@44:     ## Output dirs
terom@91:     ensure_dir      var
terom@91:     for dir in var/dhcp var/zones var/serials var/include-cache; do
terom@62:         ensure_dir  $dir
terom@62:     done
terom@91:     for dir in var/dhcp/hosts; do
terom@91:         ensure_dir  $dir
terom@91:     done
terom@93:     for dir in var/zones/includes var/zones/hosts; do
terom@93:         ensure_dir  $dir
terom@93:     done
terom@93:     for dir in var/zones/hosts/forward var/zones/hosts/reverse; do
terom@82:         ensure_dir  $dir
terom@30:     done
terom@30: 
terom@44:     ## Go
terom@89:     update
terom@2: }
terom@2: 
terom@7: main "$@"