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yammesickayammesicka
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chore: Upgrade postgresql to v14
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‎devops/lms.yml

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Original file line numberDiff line numberDiff line change
@@ -2,13 +2,13 @@ version: "3"
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services:
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db:
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image: postgres:13-alpine
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image: postgres:14-alpine
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ports:
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- 5432:5432
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volumes:
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- db-data-volume:/pg_data
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environment:
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- PGDATA=/pg_data/13/data
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- PGDATA=/pg_data/14/data
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- POSTGRES_DB=${DB_NAME:-db}
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- POSTGRES_USER=${DB_USERNAME:-postgres}
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- POSTGRES_PASSWORD=${DB_PASSWORD:-postgres}

‎devops/upgrade_pg/upgrade-11-to-13.sh

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docker stop lms_db_1
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# Put values here if you havn't configured them before
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DB_NAME=${DB_NAME:-lms}
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DB_USERNAME=${DB_USERNAME:-lmsweb}
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DB_PASSWORD=${DB_PASSWORD:-}
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CURRENT_DATE=$(date +%d-%m-%Y_%H_%M_%S)
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MOUNT_PATH=/pg_data
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PG_OLD_DATA=/pg_data/11/data
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PG_NEW_DATA=/pg_data/13/data
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BACKUP_FILENAME=v11.$CURRENT_DATE.sql
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BACKUP_PATH=$MOUNT_PATH/backup/$BACKUP_FILENAME
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BACKUP_DIR=$(dirname "$BACKUP_PATH")
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VOLUME_NAME=lms_db-data-volume
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# Step 1: Create a backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_OLD_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:11-alpine \
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/bin/bash -c "chown -R postgres:postgres $MOUNT_PATH \
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&& su - postgres /bin/bash -c \"/usr/local/bin/pg_ctl -D \\\"\$PGDATA\\\" start\" \
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&& mkdir -p \"$BACKUP_DIR\" \
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&& pg_dumpall -U $DB_USERNAME -f \"$BACKUP_PATH\" \
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&& chown postgres:postgres \"$BACKUP_PATH\""
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# Step 2: Create a new database from the backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_NEW_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:13-alpine \
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/bin/bash -c "ls -la \"$BACKUP_DIR\" \
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&& mkdir -p \"\$PGDATA\" \
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&& chown -R postgres:postgres \"\$PGDATA\" \
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&& rm -rf $PG_NEW_DATA/* \
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&& su - postgres -c \"initdb -D \\\"\$PGDATA\\\"\" \
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&& su - postgres -c \"pg_ctl -D \\\"\$PGDATA\\\" -l logfile start\" \
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&& su - postgres -c \"psql -f $BACKUP_PATH\" \
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&& printf \"\\\nhost all all all md5\\\n\" >> \"\$PGDATA/pg_hba.conf\" \
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"

‎devops/upgrade_pg/upgrade-11-to-14.sh

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docker stop lms_db_1
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# Put values here if you haven't configured them before
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DB_NAME=${DB_NAME:-lms}
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DB_USERNAME=${DB_USERNAME:-lmsweb}
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DB_PASSWORD=${DB_PASSWORD:-}
7+
8+
CURRENT_DATE=$(date +%d-%m-%Y_%H_%M_%S)
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MOUNT_PATH=/pg_data
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PG_OLD_DATA=/pg_data/11/data
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PG_NEW_DATA=/pg_data/14/data
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BACKUP_FILENAME=v11.$CURRENT_DATE.sql
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BACKUP_PATH=$MOUNT_PATH/backup/$BACKUP_FILENAME
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BACKUP_DIR=$(dirname "$BACKUP_PATH")
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VOLUME_NAME=lms_db-data-volume
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# Step 1: Create a backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_OLD_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:11-alpine \
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/bin/bash -c "chown -R postgres:postgres $MOUNT_PATH \
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&& su - postgres /bin/bash -c \"/usr/local/bin/pg_ctl -D \\\"\$PGDATA\\\" start\" \
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&& mkdir -p \"$BACKUP_DIR\" \
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&& pg_dumpall -U $DB_USERNAME -f \"$BACKUP_PATH\" \
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&& chown postgres:postgres \"$BACKUP_PATH\""
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# Step 2: Create a new database from the backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_NEW_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:14-alpine \
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/bin/bash -c "ls -la \"$BACKUP_DIR\" \
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&& mkdir -p \"\$PGDATA\" \
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&& chown -R postgres:postgres \"\$PGDATA\" \
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&& rm -rf $PG_NEW_DATA/* \
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&& su - postgres -c \"initdb -D \\\"\$PGDATA\\\"\" \
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&& su - postgres -c \"pg_ctl -D \\\"\$PGDATA\\\" -l logfile start\" \
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&& su - postgres -c \"psql -f $BACKUP_PATH\" \
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&& printf \"\\\nhost all all all md5\\\n\" >> \"\$PGDATA/pg_hba.conf\" \
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"

‎devops/upgrade_pg/upgrade-13-to-14.sh

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docker stop lms_db_1
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# Put values here if you haven't configured them before
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DB_NAME=${DB_NAME:-lms}
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DB_USERNAME=${DB_USERNAME:-lmsweb}
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DB_PASSWORD=${DB_PASSWORD:-}
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CURRENT_DATE=$(date +%d-%m-%Y_%H_%M_%S)
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MOUNT_PATH=/pg_data
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PG_OLD_DATA=/pg_data/13/data
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PG_NEW_DATA=/pg_data/14/data
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BACKUP_FILENAME=v13.$CURRENT_DATE.sql
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BACKUP_PATH=$MOUNT_PATH/backup/$BACKUP_FILENAME
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BACKUP_DIR=$(dirname "$BACKUP_PATH")
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VOLUME_NAME=lms_db-data-volume
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# Step 1: Create a backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_OLD_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:13-alpine \
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/bin/bash -c "chown -R postgres:postgres $MOUNT_PATH \
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&& su - postgres /bin/bash -c \"/usr/local/bin/pg_ctl -D \\\"\$PGDATA\\\" start\" \
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&& mkdir -p \"$BACKUP_DIR\" \
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&& pg_dumpall -U $DB_USERNAME -f \"$BACKUP_PATH\" \
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&& chown postgres:postgres \"$BACKUP_PATH\""
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# Step 2: Create a new database from the backup
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docker run --rm -v $VOLUME_NAME:$MOUNT_PATH \
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-e PGDATA=$PG_NEW_DATA \
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-e POSTGRES_DB="${DB_NAME:-db}" \
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-e POSTGRES_USER="${DB_USERNAME:-postgres}" \
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-e POSTGRES_PASSWORD="${DB_PASSWORD:-postgres}" \
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postgres:14-alpine \
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/bin/bash -c "ls -la \"$BACKUP_DIR\" \
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&& mkdir -p \"\$PGDATA\" \
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&& chown -R postgres:postgres \"\$PGDATA\" \
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&& rm -rf $PG_NEW_DATA/* \
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&& su - postgres -c \"initdb -D \\\"\$PGDATA\\\"\" \
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&& su - postgres -c \"pg_ctl -D \\\"\$PGDATA\\\" -l logfile start\" \
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&& su - postgres -c \"psql -f $BACKUP_PATH\" \
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&& printf \"\\\nhost all all all md5\\\n\" >> \"\$PGDATA/pg_hba.conf\" \
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"

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