jqp
stern
Our great sponsors
jqp | stern | |
---|---|---|
14 | 16 | |
2,015 | 2,796 | |
- | 5.1% | |
4.6 | 6.0 | |
29 days ago | 5 days ago | |
Go | Go | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jqp
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FZF + JQ = Interactive JQ (+ a vim bonus)
You may be familiar with some utilities that provide this interactivity, like jqp, but these come with their own downsides, namely subtle bugs due to the re-implementation of the original JQ in language X, but also they are additional dependencies you have to track and install for your platform architecture and OS/distribution.
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What daily terminal based tools are you using for cluster management?
Jqp: https://github.com/noahgorstein/jqp (for more complex jq stuff)
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Jsonhero.io: Enhanced JSON structure visualization
Also check out jqp (jq REPL) for when you need a few tries to get the right jq selector: https://github.com/noahgorstein/jqp
Looks a bit like fzf combined with jq.
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Jq Internals: Backtracking
jqp the Text User Interface for playing about with jq might help a bit.
You can have your input JSON terminal left, the output post jq terminal right and interactively edit your jq script elements above.
( based upon the Go implementation of jq )
See: https://github.com/noahgorstein/jqp
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Use npm query and jq to dig into your dependencies
I also showed using a TUI wapper around `jq` called `jqp` https://github.com/noahgorstein/jqp which can be nice when iterating on a `jq` filter
- jqp
- A TUI playground for exploring jq
- noahgorstein/jqp: A TUI playground to experiment with jq
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Hacker News top posts: Sep 20, 2022
Jqp – A TUI playground for exploring jq\ (22 comments)
- Jqp – A TUI playground for exploring jq
stern
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☸️ Kubernetes: From your docker-compose file to a cluster with Kompose
deploy: stage: deploy image: alpine/k8s:1.29.1 variables: NAMESPACE: $CI_COMMIT_REF_SLUG before_script: # init namespace - kubectl config use-context $KUBE_CONTEXT - kubectl create namespace $NAMESPACE || true # download tools - curl --show-error --silent --location https://github.com/stern/stern/releases/download/v1.22.0/stern_1.22.0_linux_amd64.tar.gz | tar zx --directory /usr/bin/ stern && chmod 755 /usr/bin/stern && stern --version - curl --show-error --silent --location https://github.com/kubernetes/kompose/releases/download/v1.32.0/kompose-linux-amd64 -o /usr/local/bin/kompose && chmod a+x /usr/local/bin/kompose && kompose version # show logs asynchronously. Timeout to avoid hanging indefinitely when an error occurs in script section - timeout 1200 stern -n $NAMESPACE "app-" --tail=0 --color=always & # in background, tail new logs if any (current and incoming) pod with this regex as name - timeout 1200 kubectl -n $NAMESPACE get events --watch-only & # in background, tail new events in background script: # first delete CrashLoopBackOff pods, polluting logs - kubectl -n $NAMESPACE delete pod `kubectl -n $NAMESPACE get pods --selector app.kubernetes.io/component=$MODULE | awk '$3 == "CrashLoopBackOff" {print $1}'` || true # now deploying - kompose convert --out k8s/ - kubectl apply -n $NAMESPACE -f k8s/ - echo -e "\e[93;1mWaiting for the new app version to be fully operational...\e[0m" # waiting for successful deployment - kubectl -n $NAMESPACE rollout status deploy/app-db - kubectl -n $NAMESPACE rollout status deploy/app-back - kubectl -n $NAMESPACE rollout status deploy/app-front # on any error before this line, the script will still wait for these threads to complete, so the initial timeout is important. Adding these commands to after_script does not help - pkill stern || true - pkill kubectl || true after_script: # show namespace content - kubectl config use-context $KUBE_CONTEXT - kubectl -n $NAMESPACE get deploy,service,ingress,pod
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stern VS stern - a user suggested alternative
2 projects | 11 Dec 2023
The old repo is dead
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🦊 GitLab CI: 10+ Best Practices to Avoid Widespread Anti-patterns
node-and-git: image: node:18.10-alpine before_script: - apk --no-cache add git kubectl-and-stern: image: alpine/k8s:1.22.13 before_script: # install stern - curl --show-error --silent --location https://github.com/stern/stern/releases/download/v1.22.0/stern_1.22.0_linux_amd64.tar.gz | tar zx --directory /usr/bin/ stern && chmod 755 /usr/bin/stern playwright-and-kubectl: image: mcr.microsoft.com/playwright:v1.35.1-focal before_script: # install kubectl - curl --show-error --silent --location --remote-name https://storage.googleapis.com/kubernetes-release/release/v1.25.3/bin/linux/amd64/kubectl && chmod +x ./kubectl && mv ./kubectl /usr/local/bin/
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K9s: A lazier way to manage Kubernetes Clusters
I'll add stern (https://github.com/stern/stern) to that - follow logs from multiple pods easily.
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What k8s related tool you wish you knew earlier?
Multi pod and container log tailing for Kubernetes https://github.com/stern/stern
- What's your "IDE" of choice nowadays?
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How to Deploy and Scale Strapi on a Kubernetes Cluster 1/2
stern v1.22.0
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Getting started with kubectl plugins
Link to GitHub Repository
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Julia Evans: Tips for Analyzing Logs
If you are using Kubernetes, I highly recommend using https://github.com/stern/stern
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What daily terminal based tools are you using for cluster management?
Stern: https://github.com/stern/stern for log streaming
What are some alternatives?
OpenLens - OpenLens Binary Build Repository
kubetail - Bash script to tail Kubernetes logs from multiple pods at the same time
kconf - Manage multiple kubeconfigs easily
awesome-k8s-resources - A curated list of awesome Kubernetes tools and resources.
kubebox - ⎈❏ Terminal and Web console for Kubernetes
kail - kubernetes log viewer
kubectl-status - A kubectl plugin to print a human-friendly output that focuses on the status fields of the resources in kubernetes.
cw - The best way to tail AWS CloudWatch Logs from your terminal
jaq - A jq clone focussed on correctness, speed, and simplicity
openlens-node-pod-menu - Node and pod menus for OpenLens
up - Ultimate Plumber is a tool for writing Linux pipes with instant live preview
saw - Fast, multi-purpose tool for AWS CloudWatch Logs