Add basic script to tombstone offset and reset connector #43
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
cultureamp-brucew
approved these changes
Aug 30, 2024
Comment on lines
+65
to
+72
| "devbox services stop debezium_server && \\", | ||
| "PID=$(ps aux | grep '[i]o.debezium.server.Main' | awk '{print $2}' | head -n 1) && \\", | ||
| "[ -n \"$PID\" ] && timeout=0; while ps -p $PID > /dev/null && [ $timeout -lt 10 ]; do echo 'Waiting for debezium server to stop..'; sleep 1; ((timeout++)); done && \\", | ||
| "echo \"Tombstoning connector offset\"", | ||
| "echo \"[\\\"kafka\\\",{\\\"server\\\":\\\"${FARM}.${INTERNAL_TOPIC_PREFIX}\\\"}]|\" | \\", | ||
| "kcat -P -Z -b ${KAFKA_BROKERS_SASL} -X sasl.mechanism=PLAIN -X sasl.username=${KAFKA_SASL_USER} -X sasl.password=${KAFKA_SASL_PASSWORD} -t ${OFFSET_TOPIC} -K \\| -p 0 && \\", | ||
| "echo \"Restarting debezium server\" && \\", | ||
| "devbox services start debezium_server" |
There was a problem hiding this comment.
Put all these inside a script like bin/reset_offset.sh might make it easier to read and edit. Also less error-prone since it doesn't need so many escapes
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Context
Given engineers are likely to run debezium server against a long living local kafka cluster and may wish to republish outbox table data, it is desirable to provide a means to reset the connector so a topic can be repopulated.
Changes
Add a basic script to the debezium-server plugin that does the following: