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New step to debloat postgres database

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This commit is contained in:
Martin Winkler
2020-12-27 00:01:42 +01:00
parent 0bddd5f1ce
commit fce45e26f5
1 changed files with 44 additions and 13 deletions
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57
seqs/matrix.sh
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@@ -6,6 +6,7 @@ toolDeps+=" jq" # used as helper for api access
toolDepsRaspi="ilibopenjp2-7 libtiff5" toolDepsRaspi="ilibopenjp2-7 libtiff5"
toolUser="synapse" toolUser="synapse"
toolGroup="synapse" toolGroup="synapse"
toolServiceName="matrix-synapse"
synapseHashTool="env/bin/hash_password" synapseHashTool="env/bin/hash_password"
toolUrlLocal="http://localhost:8008" toolUrlLocal="http://localhost:8008"
# Filled by configuration # Filled by configuration
@@ -121,10 +122,10 @@ step_6() {
local localService=`eval "echo \"$toolService\""` local localService=`eval "echo \"$toolService\""`
addConf -c "$localService" "$toolServiceLoc" addConf -c "$localService" "$toolServiceLoc"
exe systemctl daemon-reload exe systemctl daemon-reload
exe systemctl enable matrix-synapse.service exe systemctl enable ${toolServiceName}.service
exe service matrix-synapse start exe service ${toolServiceName} start
} }
toolServiceLoc="/etc/systemd/system/matrix-synapse.service" toolServiceLoc="/etc/systemd/system/${toolServiceName}.service"
toolService="[Unit] toolService="[Unit]
Description=Matrix Synapse service Description=Matrix Synapse service
After=network.target postgresql.service After=network.target postgresql.service
@@ -169,10 +170,10 @@ step_10() {
step version step version
} }
step_12_info() { echo "Restart $toolName systemd service"; } step_12_info() { echo "Restart $toolName systemd service"; echo; }
step_12_alias() { ALIAS="restart"; } step_12_alias() { ALIAS="restart"; }
step_12() { step_12() {
exe service matrix-synapse restart exe service ${toolServiceName} restart
} }
step_14_info() { echo "Show $toolName version running at [IP]:8008"; } step_14_info() { echo "Show $toolName version running at [IP]:8008"; }
@@ -411,18 +412,48 @@ postDataDeleteRoom()
EOF EOF
} }
step_30_info() { echo "Drop postgres database for $toolName"; } step_30_info() { echo "Debloat postgres [DATABASE]"; echo; }
step_30_alias() { ALIAS="dropdb"; } step_30_alias() { ALIAS="debloat"; }
step_30() { step_30() {
shift
local pgVerboseReId=" (VERBOSE) "
local pgVerboseVac=" VERBOSE"
if [ $VERBOSE == 0 ]; then
pgVerboseReId=" "
pgVerboseVac=""
fi
if [ -z $1 ]; then
readDatabaseInfos
else
postgresDb="$1"
fi
echo " [I] Stopping ${toolServiceName}"
exe service ${toolServiceName} stop
endReturn -o $? "Couldn't stop ${toolServiceName}. Stopping debloat."
exe cd ~postgres
exe su -c "psql -d ${postgresDb} -c \"REINDEX${pgVerboseReId}DATABASE ${postgresDb};\"" - postgres
exe su -c "psql -c \"VACUUM FULL${pgVerboseVac};\"" - postgres
echo -e "\n [I] Starting ${toolServiceName}"
exe service ${toolServiceName} start
}
step_50_info() { echo "Drop postgres database for $toolName"; }
step_50_alias() { ALIAS="dropdb"; }
step_50() {
readDatabaseInfos readDatabaseInfos
exe cd ~postgres exe cd ~postgres
exe su -c "psql -c \"DROP DATABASE ${postgresDb};\"" - postgres exe su -c "psql -c \"DROP DATABASE ${postgresDb};\"" - postgres
} }
step_32_info() { echo "Backup postgres database"; } step_52_info() { echo "Backup postgres database"; }
step_32_alias() { ALIAS="backupdb"; } step_52_alias() { ALIAS="backupdb"; }
step_32() { step_52() {
local DELYEAR=$(($(date +%Y)-2)) local DELYEAR=$(($(date +%Y)-2))
if [ ! -s ~/.pgpass ] ; then if [ ! -s ~/.pgpass ] ; then
echo " [I] For unattended backup please define ~/.pgpass containing credentials" echo " [I] For unattended backup please define ~/.pgpass containing credentials"
@@ -435,9 +466,9 @@ step_32() {
toolDbBackupFolder=/root/backupdb toolDbBackupFolder=/root/backupdb
step_34_info() { echo "Postgres database restore"; } step_54_info() { echo "Postgres database restore"; }
step_34_alias() { ALIAS="restoredb"; } step_54_alias() { ALIAS="restoredb"; }
step_34() { step_54() {
echo " [I] Postgres database restore procedure" echo " [I] Postgres database restore procedure"
echo "1. Create a empty postgres database first (step 4)" echo "1. Create a empty postgres database first (step 4)"
echo "2. psql -h <host> -U <database user> -d <database name> -W -f <sql dump file>" echo "2. psql -h <host> -U <database user> -d <database name> -W -f <sql dump file>"