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introduce new approach for the previous solution, add mongo user-data…
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89 changes: 89 additions & 0 deletions
89
assets/share/freva/deployment/scripts/mongo-flush-pass-entrypoint.sh
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| #!/bin/bash | ||
| set -Eeuo pipefail | ||
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| MONGODB_USER=${MONGODB_USER:-"mongo"} | ||
| MONGODB_PASSWORD=${MONGODB_PASSWORD:-"{{root_passwd}}"} | ||
| LOG_FILE="/var/log/mongodb.log" | ||
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| log() { | ||
| echo "[$(date +'%Y-%m-%d %H:%M:%S')] $*" | ||
| } | ||
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| wait_for_mongo() { | ||
| # TODO: For a small test environemt, 30 seconds was too long, but to be safe and sure in a real env, we should keep it at 30 seconds | ||
| for i in {1..30}; do | ||
| if mongosh --quiet --eval "db.adminCommand('ping')" &>/dev/null; then | ||
| return 0 | ||
| fi | ||
| sleep 1 | ||
| done | ||
| return 1 | ||
| } | ||
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| reset_user() { | ||
| log "Starting mongo without auth for user reset..." | ||
| mongod --bind_ip_all --fork --logpath "$LOG_FILE" --noauth | ||
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| sleep 5 | ||
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| log "striping existing users and creating admin user again..." | ||
| mongosh admin --quiet --eval " | ||
| db.dropUser('${MONGODB_USER}'); | ||
| db.createUser({ | ||
| user: '${MONGODB_USER}', | ||
| pwd: '${MONGODB_PASSWORD}', | ||
| roles: [ | ||
| { role: 'root', db: 'admin' }, | ||
| { role: 'userAdminAnyDatabase', db: 'admin' }, | ||
| { role: 'dbAdminAnyDatabase', db: 'admin' }, | ||
| { role: 'readWriteAnyDatabase', db: 'admin' } | ||
| ] | ||
| });" | ||
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| if [ $? -eq 0 ]; then | ||
| log "User reset successfully" | ||
| mongod --shutdown | ||
| sleep 5 | ||
| return 0 | ||
| else | ||
| log "Failed to reset user" | ||
| mongod --shutdown | ||
| sleep 5 | ||
| return 1 | ||
| fi | ||
| } | ||
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| verify_auth() { | ||
| log "Verifying authentication..." | ||
| mongosh admin --quiet --eval " | ||
| try { | ||
| db.auth('${MONGODB_USER}', '${MONGODB_PASSWORD}'); | ||
| db.adminCommand('listDatabases'); | ||
| quit(0); | ||
| } catch(err) { | ||
| quit(1); | ||
| }" | ||
| } | ||
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| main() { | ||
| log "Starting mongo without auth to verify and then reset credentials..." | ||
| mongod --bind_ip_all --fork --logpath "$LOG_FILE" --noauth | ||
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| sleep 5 | ||
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| if ! verify_auth; then | ||
| log "Authentication failed with existing credentials - resetting user..." | ||
| mongod --shutdown | ||
| sleep 5 | ||
| reset_user | ||
| else | ||
| log "Existing credentials are valid" | ||
| mongod --shutdown | ||
| sleep 5 | ||
| fi | ||
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| log "Starting MongoDB with authentication..." | ||
| exec mongod --bind_ip_all --auth | ||
| } | ||
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| main "$@" |