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put heartbeat_interval back #3

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put heartbeat_interval back #3

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4 changes: 3 additions & 1 deletion README.md
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Expand Up @@ -63,6 +63,8 @@ To run a replicated container with wal-e support.

**PG_SLAVES** - The addresses of the slaves. (default: 0.0.0.0/0)

**HEARTBEAT_INTERVAL** - The interval in seconds for the hearbeat between the master and slave. (default: 5)

**HEARTBEAT_ENABLED** - A flag to enable a heartbeat on the slave node. (default: True)

### WAL-E Environment Variables
Expand All @@ -71,4 +73,4 @@ This is not meant to be in depth documentation for wal-e which is a continuous a

*AWS is the only backend currently supported when using wal-e*

**PG_WAL_E_ENABLED** - A flag to enable wal-e continuous archiving to cloud storage. (default: False)
**PG_WAL_E_ENABLED** - A flag to enable wal-e continuous archiving to cloud storage. (default: False)
5 changes: 4 additions & 1 deletion bin/start-postgres
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Expand Up @@ -87,6 +87,9 @@ def pg_get_configuration():
# Get the IP addresses for slaves.
value = os.getenv('PG_SLAVES', '0.0.0.0/0').split(',')
configuration.update({ 'slaves': value })
# Get the slave heartbeat interval.
value = os.getenv('HEARTBEAT_INTERVAL', 5)
configuration.update({ 'hearbeat_interval': value })
# Get the slave heartbeat flag.
value = os.getenv('HEARTBEAT_ENABLED', 'True')
configuration.update({ 'heartbeat_enabled': value == 'True' })
Expand Down Expand Up @@ -200,4 +203,4 @@ if __name__ == "__main__":
try:
run('tail', '-F', '/var/log/postgresql/postgresql-9.3-main.log')
except KeyboardInterrupt:
print 'Exiting...'
print 'Exiting...'