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Merge pull request #2 from silinternational/develop
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,42 +1,43 @@ | ||
| #!/usr/bin/env sh | ||
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| MYNAME="postgresql-backup-restore-fs" | ||
| STATUS=0 | ||
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| echo "postgresql-backup-restore-fs: backup: Started" | ||
| echo "${MYNAME}: backup: Started" | ||
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| echo "postgresql-backup-restore-fs: Backing up ${DB_NAME}" | ||
| echo "${MYNAME}: Backing up ${DB_NAME}" | ||
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| start=$(date +%s) | ||
| $(PGPASSWORD=${DB_USERPASSWORD} pg_dump --host=${DB_HOST} --username=${DB_USER} --create --clean ${DB_OPTIONS} --dbname=${DB_NAME} > /tmp/${DB_NAME}.sql) || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds, ($(stat -c %s /tmp/${DB_NAME}.sql) bytes)." | ||
| echo "${MYNAME}: Backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds, ($(stat -c %s /tmp/${DB_NAME}.sql) bytes)." | ||
| fi | ||
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| start=$(date +%s) | ||
| gzip -f /tmp/${DB_NAME}.sql || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Compressing backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Compressing backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Compressing backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: Compressing backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| fi | ||
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| start=$(date +%s) | ||
| mv /tmp/${DB_NAME}.sql.gz ${BACKUP_DIR} || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Copy backup to ${BACKUP_DIR} of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Copy backup to ${BACKUP_DIR} of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Copy backup to ${BACKUP_DIR} of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: Copy backup to ${BACKUP_DIR} of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| fi | ||
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| echo "postgresql-backup-restore-fs: backup: Completed" | ||
| echo "${MYNAME}: backup: Completed" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,72 +1,73 @@ | ||
| #!/usr/bin/env sh | ||
|
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| MYNAME="postgresql-backup-restore-fs" | ||
| STATUS=0 | ||
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| echo "postgresql-backup-restore-fs: restore: Started" | ||
| echo "${MYNAME}: restore: Started" | ||
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| # Ensure the database user exists. | ||
| echo "postgresql-backup-restore-fs: checking for DB user ${DB_USER}" | ||
| echo "${MYNAME}: checking for DB user ${DB_USER}" | ||
| result=$(psql --host=${DB_HOST} --username=${DB_ROOTUSER} --command='\du' | grep ${DB_USER}) | ||
| if [ -z "${result}" ]; then | ||
| result=$(psql --host=${DB_HOST} --username=${DB_ROOTUSER} --command="create role ${DB_USER} with login password '${DB_USERPASSWORD}' inherit;") | ||
| if [ "${result}" != "CREATE ROLE" ]; then | ||
| message="Create role command failed: ${result}" | ||
| echo "postgresql-backup-restore-fs: FATAL: ${message}" | ||
| echo "${MYNAME}: FATAL: ${message}" | ||
| exit 1 | ||
| fi | ||
| fi | ||
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| # Delete database if it exists. | ||
| echo "postgresql-backup-restore-fs: checking for DB ${DB_NAME}" | ||
| echo "${MYNAME}: checking for DB ${DB_NAME}" | ||
| result=$(psql --host=${DB_HOST} --username=${DB_ROOTUSER} --list | grep ${DB_NAME}) | ||
| if [ -z "${result}" ]; then | ||
| message="Database "${DB_NAME}" on host "${DB_HOST}" does not exist." | ||
| echo "postgresql-backup-restore-fs: INFO: ${message}" | ||
| echo "${MYNAME}: INFO: ${message}" | ||
| else | ||
| echo "postgresql-backup-restore-fs: deleting database ${DB_NAME}" | ||
| result=$(psql --host=${DB_HOST} --dbname=postgres --username=${DB_ROOTUSER} --command="DROP DATABASE ${DB_NAME};") | ||
| echo "${MYNAME}: deleting database ${DB_NAME}" | ||
| result=$(psql --host=${DB_HOST} --dbname=postgres --username=${DB_USER} --command="DROP DATABASE ${DB_NAME};") | ||
| if [ "${result}" != "DROP DATABASE" ]; then | ||
| message="Create database command failed: ${result}" | ||
| echo "postgresql-backup-restore-fs: FATAL: ${message}" | ||
| message="Drop database command failed: ${result}" | ||
| echo "${MYNAME}: FATAL: ${message}" | ||
| exit 1 | ||
| fi | ||
| fi | ||
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| echo "postgresql-backup-restore-fs: copying database ${DB_NAME} backup from ${BACKUP_DIR}" | ||
| echo "${MYNAME}: copying database ${DB_NAME} backup from ${BACKUP_DIR}" | ||
| start=$(date +%s) | ||
| cp ${BACKUP_DIR}/${DB_NAME}.sql.gz /tmp/${DB_NAME}.sql.gz || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Copy backup of ${DB_NAME} from ${BACKUP_DIR} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Copy backup of ${DB_NAME} from ${BACKUP_DIR} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Copy backup of ${DB_NAME} from ${BACKUP_DIR} completed in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: Copy backup of ${DB_NAME} from ${BACKUP_DIR} completed in $(expr ${end} - ${start}) seconds." | ||
| fi | ||
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| echo "postgresql-backup-restore-fs: decompressing backup of ${DB_NAME}" | ||
| echo "${MYNAME}: decompressing backup of ${DB_NAME}" | ||
| start=$(date +%s) | ||
| gunzip -f /tmp/${DB_NAME}.sql.gz || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Decompressing backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Decompressing backup of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Decompressing backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: Decompressing backup of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| fi | ||
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| echo "postgresql-backup-restore-fs: restoring ${DB_NAME}" | ||
| echo "${MYNAME}: restoring ${DB_NAME}" | ||
| start=$(date +%s) | ||
| psql --host=${DB_HOST} --username=${DB_ROOTUSER} --dbname=postgres ${DB_OPTIONS} < /tmp/${DB_NAME}.sql || STATUS=$? | ||
| end=$(date +%s) | ||
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| if [ $STATUS -ne 0 ]; then | ||
| echo "postgresql-backup-restore-fs: FATAL: Restore of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: FATAL: Restore of ${DB_NAME} returned non-zero status ($STATUS) in $(expr ${end} - ${start}) seconds." | ||
| exit $STATUS | ||
| else | ||
| echo "postgresql-backup-restore-fs: Restore of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| echo "${MYNAME}: Restore of ${DB_NAME} completed in $(expr ${end} - ${start}) seconds." | ||
| fi | ||
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| echo "postgresql-backup-restore-fs: restore: Completed" | ||
| echo "${MYNAME}: restore: Completed" | ||
| exit $STATUS |