Linus Gasser
262bd5a02e
- the new yhub service needs new initialisation and RSA keys - SOFT_MIGRATION on by default, add migrate_documents command - back up the yhub database too - document the v5 -> v6 upgrade in README and release/next Following the [C4DT AI Policy](https://git.coopcloud.tech/c4dt/ai-policy/src/branch/main/AI-POLICY.md): #LLM_vibe #LLM_model Claude Opus 5.5 - [x] I take full responsibility for this code - [x] I understand every line of this code - [x] I tested this code thoroughly on my own computer / servers - [x] None of the commit messages were created using LLMs - [x] I will participate in any discussion on my own and will not use an LLM for the discussion
47 lines
1.5 KiB
Bash
47 lines
1.5 KiB
Bash
#!/bin/bash
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set -e
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BACKUP_FILE='/var/lib/postgresql/data/pgdata/backup.sql'
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# database of the collaboration server (yhub), since v6
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YHUB_DB='yhub'
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YHUB_BACKUP_FILE='/var/lib/postgresql/data/pgdata/backup-yhub.sql'
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function backup {
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export PGPASSWORD=$(cat $POSTGRES_PASSWORD_FILE)
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pg_dump -U ${POSTGRES_USER} ${POSTGRES_DB} > $BACKUP_FILE
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if psql -U ${POSTGRES_USER} -d postgres -tAc "SELECT 1 FROM pg_database WHERE datname='${YHUB_DB}'" | grep -q 1; then
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pg_dump -U ${POSTGRES_USER} ${YHUB_DB} > $YHUB_BACKUP_FILE
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fi
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}
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function restore {
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cd /var/lib/postgresql/data/pgdata/
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restore_config(){
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# Restore allowed connections
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cat pg_hba.conf.bak > pg_hba.conf
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su postgres -c 'pg_ctl reload'
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}
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# Don't allow any other connections than local
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cp pg_hba.conf pg_hba.conf.bak
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echo "local all all trust" > pg_hba.conf
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su postgres -c 'pg_ctl reload'
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trap restore_config EXIT INT TERM
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# Recreate Database
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psql -U ${POSTGRES_USER} -d postgres -c "DROP DATABASE ${POSTGRES_DB} WITH (FORCE);"
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createdb -U ${POSTGRES_USER} ${POSTGRES_DB}
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psql -U ${POSTGRES_USER} -d ${POSTGRES_DB} -1 -f $BACKUP_FILE
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if [ -f $YHUB_BACKUP_FILE ]; then
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psql -U ${POSTGRES_USER} -d postgres -c "DROP DATABASE IF EXISTS ${YHUB_DB} WITH (FORCE);"
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createdb -U ${POSTGRES_USER} ${YHUB_DB}
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psql -U ${POSTGRES_USER} -d ${YHUB_DB} -1 -f $YHUB_BACKUP_FILE
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fi
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trap - EXIT INT TERM
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restore_config
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}
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$@
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