Moved Slony configuration scripts into new contrib directory.

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/trunk@327 4979c152-3d1c-0410-bac9-87ea11338e46

1 files changed, 186 insertions, 0 deletions

diff --git a/contrib/replication/configure-replication.sh b/contrib/replication/configure-replication.sh
new file mode 100644
index 00000000..9edad3a9
--- /dev/null
+++ b/contrib/replication/configure-replication.sh
@@ -0,0 +1,186 @@
+#!/bin/bash
+# $Id$
+
+# Global defaults
+CLUSTER=${CLUSTER:-"LedgerSMB"}
+NUMNODES=${NUMNODES:-"2"}
+
+# Defaults - origin node
+DB1=${DB1:-${PGDATABASE:-"ledgersmb"}}
+HOST1=${HOST1:-`hostname`}
+USER1=${USER1:-${PGUSER:-"slony"}}
+PORT1=${PORT1:-${PGPORT:-"5432"}}
+
+# Defaults - node 2
+DB2=${DB2:-${PGDATABASE:-"ledgersmb"}}
+HOST2=${HOST2:-"backup.example.info"}
+USER2=${USER2:-${PGUSER:-"slony"}}
+PORT2=${PORT2:-${PGPORT:-"5432"}}
+
+# Defaults - node 3
+DB3=${DB3:-${PGDATABASE:-"ledgersmb"}}
+HOST3=${HOST3:-"backup3.example.info"}
+USER3=${USER3:-${PGUSER:-"slony"}}
+PORT3=${PORT3:-${PGPORT:-"5432"}}
+
+# Defaults - node 4
+DB4=${DB4:-${PGDATABASE:-"ledgersmb"}}
+HOST4=${HOST4:-"backup4.example.info"}
+USER4=${USER4:-${PGUSER:-"slony"}}
+PORT4=${PORT4:-${PGPORT:-"5432"}}
+
+# Defaults - node 5
+DB5=${DB5:-${PGDATABASE:-"ledgersmb"}}
+HOST5=${HOST5:-"backup5.example.info"}
+USER5=${USER5:-${PGUSER:-"slony"}}
+PORT5=${PORT5:-${PGPORT:-"5432"}}
+
+store_path()
+{
+
+echo "include <${PREAMBLE}>;" > $mktmp/store_paths.slonik
+  i=1
+  while : ; do
+    eval db=\$DB${i}
+    eval host=\$HOST${i}
+    eval user=\$USER${i}
+    eval port=\$PORT${i}
+
+    if [ -n "${db}" -a "${host}" -a "${user}" -a "${port}" ]; then
+      j=1
+      while : ; do
+        if [ ${i} -ne ${j} ]; then
+          eval bdb=\$DB${j}
+          eval bhost=\$HOST${j}
+          eval buser=\$USER${j}
+          eval bport=\$PORT${j}
+          if [ -n "${bdb}" -a "${bhost}" -a "${buser}" -a "${bport}" ]; then
+	    echo "STORE PATH (SERVER=${i}, CLIENT=${j}, CONNINFO='dbname=${db} host=${host} user=${user} port=${port}');" >> $mktmp/store_paths.slonik
+          else
+            err 3 "No conninfo"
+          fi
+        fi
+        if [ ${j} -ge ${NUMNODES} ]; then
+          break;
+        else
+          j=$((${j} + 1))
+        fi
+      done
+      if [ ${i} -ge ${NUMNODES} ]; then
+        break;
+      else
+        i=$((${i} +1))
+      fi
+    else
+      err 3 "no DB"
+    fi
+  done
+}
+
+mktmp=`mktemp -d -t ledgersmb-temp.XXXXXX`
+if [ $MY_MKTEMP_IS_DECREPIT ] ; then
+       mktmp=`mktemp -d /tmp/ledgersmb-temp.XXXXXX`
+fi
+
+PREAMBLE=${mktmp}/preamble.slonik
+
+echo "cluster name=${CLUSTER};" > $PREAMBLE
+
+alias=1
+
+while : ; do
+  eval db=\$DB${alias}
+  eval host=\$HOST${alias}
+  eval user=\$USER${alias}
+  eval port=\$PORT${alias}
+
+  if [ -n "${db}" -a "${host}" -a "${user}" -a "${port}" ]; then
+    conninfo="dbname=${db} host=${host} user=${user} port=${port}"
+    echo "NODE ${alias} ADMIN CONNINFO = '${conninfo}';" >> $PREAMBLE
+    if [ ${alias} -ge ${NUMNODES} ]; then
+      break;
+    else
+      alias=`expr ${alias} + 1`
+    fi   
+  else
+    break;
+  fi
+done
+
+
+SEQUENCES=" acc_trans_entry_id_seq audittrail_entry_id_seq
+ custom_field_catalog_field_id_seq custom_table_catalog_table_id_seq
+ id inventory_entry_id_seq invoiceid jcitemsid orderitemsid
+ partscustomer_entry_id_seq partsvendor_entry_id_seq
+ session_session_id_seq shipto_entry_id_seq "
+
+TABLES=" acc_trans ap ar assembly audittrail business chart
+ custom_field_catalog custom_table_catalog customer customertax
+ defaults department dpt_trans employee exchangerate gifi gl inventory
+ invoice jcitems language makemodel oe orderitems parts partscustomer
+ partsgroup partstax partsvendor pricegroup project recurring
+ recurringemail recurringprint session shipto sic status tax
+ transactions translation vendor vendortax warehouse yearend"
+
+SETUPSET=${mktmp}/create_set.slonik
+
+echo "include <${PREAMBLE}>;" > $SETUPSET
+echo "create set (id=1, origin=1, comment='${CLUSTER} Tables and Sequences');" >> $SETUPSET
+
+tnum=1
+
+for table in `echo $TABLES`; do
+    echo "set add table (id=${tnum}, set id=1, origin=1, fully qualified name='public.${table}', comment='${CLUSTER} table ${table}');" >> $SETUPSET
+    tnum=`expr ${tnum} + 1`
+done
+
+snum=1
+for seq in `echo $SEQUENCES`; do
+    echo "set add sequence (id=${snum}, set id=1, origin=1, fully qualified name='public.${seq}', comment='${CLUSTER} sequence ${seq}');" >> $SETUPSET
+    snum=`expr ${snum} + 1`
+done
+
+NODEINIT=$mktmp/create_nodes.slonik
+echo "include <${PREAMBLE}>;" > $NODEINIT
+echo "init cluster (id=1, comment='${CLUSTER} node 1');" >> $NODEINIT
+
+node=2
+while : ; do
+    SUBFILE=$mktmp/subscribe_set_${node}.slonik
+    echo "include <${PREAMBLE}>;" > $SUBFILE
+    echo "store node (id=${node}, comment='${CLUSTER} subscriber node ${node}');" >> $NODEINIT
+    echo "subscribe set (id=1, provider=1, receiver=${node}, forward=yes);" >> $SUBFILE
+    if [ ${node} -ge ${NUMNODES} ]; then
+      break;
+    else
+      node=`expr ${node} + 1`
+    fi   
+done
+
+store_path
+
+echo "
+$0 has generated Slony-I slonik scripts to initialize replication for LedgerSMB.
+
+Cluster name: ${CLUSTER}
+Number of nodes: ${NUMNODES}
+Scripts are in ${mktmp}
+=====================
+"
+ls -l $mktmp
+
+echo "
+=====================
+Be sure to verify that the contents of $PREAMBLE very carefully, as
+the configuration there is used widely in the other scripts.
+=====================
+====================="
+
+
+
+
+
+
+
+
+