* backend: refactor swarm support to also support podman (#260)
- implement podman support as subclass of swarm deployment
- podman is used when 'RUNTIME=podman' env var is set
- podman socket is mapped instead of docker socket
- podman-compose is used instead of docker-compose (though docker-compose works with podman, it does not support secrets, but podman-compose does)
- separate cli utils into SwarmRunner and PodmanRunner which extends it
- using config.yaml and config.env, both copied from sample versions
- work on simplifying config: add docker-compose.podman.yml and docker-compose.swarm.yml and signing and debug configs in ./configs
- add {build,run,stop}-{swarm,podman}.sh in scripts dir
- add init-configs, only copy if configs don't exist
- build local image use current version of podman, to support both podman 3.x and 4.x
- additional fixes for after testing podman on centos
- docs: update Deployment.md to cover swarm, podman, k8s deployment
- use python-on-whale to use docker cli api directly, creating docker stack for each crawl or profile browser
- configure storages via storages.yaml secret
- add crawl_job, profile_job, splitting into base and k8s/swarm implementations
- split manager into base crawlmanager and k8s/swarm implementations
- swarm: load initial scale from db to avoid modifying fixed configs, in k8s, load from configmap
- swarm: support scheduled jobs via swarm-cronjob service
- remove docker dependencies (aiodocker, apscheduler, scheduling)
- swarm: when using local minio, expose via /data/ route in nginx via extra include (in k8s, include dir is empty and routing handled via ingress)
- k8s: cleanup minio chart: move init containers to minio.yaml
- swarm: stateful set implementation to be consistent with k8s scaling:
- don't use service replicas,
- create a unique service with '-N' appended and allocate unique volume for each replica
- allows crawl containers to be restarted w/o losing data
- add volume pruning background service, as volumes can be deleted only after service shuts down fully
- watch: fully simplify routing, route via replica index instead of ip for both k8s and swarm
- rename network btrix-cloud-net -> btrix-net to avoid conflict with compose network
- add authsign to docker-compose.yml
- add signing.sample.yaml to be copied to signing.yaml for authsign
- add WACZ_SIGN_URL and WACZ_SIGN_TOKEN to config.sample.env
- signing enabled if WACZ_SIGN_URL is set
- add instructions on how to enable signing to Deployment
- update .gitignore, don't commit 'signing.yaml'
- update images to use public repo browsertrix images
support screencasting to dynamically created service via nginx (k8s only thus far)
add crawl /watch endpoint to enable watching, creates service if doesn't exist
add crawl /running endpoint to check if crawl is running
nginx auth check in place, but not yet enabled
add k8s nginx.conf
add missing chart files
file reorg: move docker config to configs/
k8s: add readiness check for nginx and api containers for smoother reloading
ensure service deleted along with job
todo: update dockerman with screencast support
- sending emai for validation + invites, configured via env vars
- inviting new users to join an existing archive
- /crawldone webhook to track verify crawl id (next: store crawl complete entry)
