spacebar/kamal
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Simplified deploy/drain timeouts

Browse Source 
Remove `stop_wait_time` and `readiness_timeout` from the root config
and remove `deploy_timeout` and `drain_timeout` from the proxy config.

Instead we'll just have `deploy_timeout` and `drain_timeout` in the
root config.

For roles that run the proxy, they are passed to the kamal-proxy deploy
command. Once that returns we can assume the container is ready to
shut down.

For other roles, we'll use the `deploy_timeout` when polling the
container to see if it is ready and the `drain_timeout` when stopping
the container.
This commit is contained in:
Donal McBreen
2024-09-18 14:42:01 +01:00
parent 34effef70a
commit 8bcd896242
17 changed files with 85 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
test/cli/app_test.rb
View File

@@ -128,9 +128,9 @@ class CliAppTest < CliTestCase
SSHKit::Backend::Abstract.any_instance.stubs(:execute).returns("")
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-latest$", "--quiet", "|", :xargs, :docker, :stop, raise_on_non_zero_exit: false).twice
SSHKit::Backend::Abstract.any_instance.stubs(:execute)
.with(:docker, :exec, "kamal-proxy", "kamal-proxy", :deploy, "app-web", "--target", "\"123:80\"", "--buffer-requests", "--buffer-responses", "--log-request-header", "\"Cache-Control\"", "--log-request-header", "\"Last-Modified\"", "--log-request-header", "\"User-Agent\"").raises(SSHKit::Command::Failed.new("Failed to deploy"))
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-latest$", "--quiet", "|", :xargs, :docker, :stop, raise_on_non_zero_exit: false)
SSHKit::Backend::Abstract.any_instance.expects(:execute)
.with(:docker, :exec, "kamal-proxy", "kamal-proxy", :deploy, "app-web", "--target", "\"123:80\"", "--deploy-timeout", "\"1s\"", "--drain-timeout", "\"30s\"", "--buffer-requests", "--buffer-responses", "--log-request-header", "\"Cache-Control\"", "--log-request-header", "\"Last-Modified\"", "--log-request-header", "\"User-Agent\"").raises(SSHKit::Command::Failed.new("Failed to deploy"))
stderred do
run_command("boot", config: :with_roles, host: nil, allow_execute_error: true).tap do |output|
@@ -190,7 +190,7 @@ class CliAppTest < CliTestCase
run_command("start").tap do |output|
assert_match "docker start app-web-999", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"999:80\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\"", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"999:80\" --deploy-timeout \"30s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\"", output
end
end

6
test/cli/proxy_test.rb
View File

@@ -58,13 +58,13 @@ class CliProxyTest < CliTestCase
assert_match "Running docker container stop traefik ; docker container prune --force --filter label=org.opencontainers.image.title=Traefik && docker image prune --all --force --filter label=org.opencontainers.image.title=Traefik on 1.1.1.1", output
assert_match "docker container prune --force --filter label=org.opencontainers.image.title=kamal-proxy on 1.1.1.1", output
assert_match "docker run --name kamal-proxy --network kamal --detach --restart unless-stopped --publish 80:80 --publish 443:443 --volume /var/run/docker.sock:/var/run/docker.sock --volume $(pwd)/.kamal/proxy/config:/home/kamal-proxy/.config/kamal-proxy --log-opt max-size=\"10m\" #{Kamal::Configuration::Proxy::DEFAULT_IMAGE} on 1.1.1.1", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"abcdefabcdef:80\" --deploy-timeout \"6s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\" on 1.1.1.1", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"abcdefabcdef:80\" --deploy-timeout \"6s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\" on 1.1.1.1", output
assert_match "docker container stop kamal-proxy on 1.1.1.2", output
assert_match "Running docker container stop traefik ; docker container prune --force --filter label=org.opencontainers.image.title=Traefik && docker image prune --all --force --filter label=org.opencontainers.image.title=Traefik on 1.1.1.2", output
assert_match "docker container prune --force --filter label=org.opencontainers.image.title=kamal-proxy on 1.1.1.2", output
assert_match "docker run --name kamal-proxy --network kamal --detach --restart unless-stopped --publish 80:80 --publish 443:443 --volume /var/run/docker.sock:/var/run/docker.sock --volume $(pwd)/.kamal/proxy/config:/home/kamal-proxy/.config/kamal-proxy --log-opt max-size=\"10m\" #{Kamal::Configuration::Proxy::DEFAULT_IMAGE} on 1.1.1.2", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"abcdefabcdef:80\" --deploy-timeout \"6s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\" on 1.1.1.2", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"abcdefabcdef:80\" --deploy-timeout \"6s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\" on 1.1.1.2", output
end
end
@@ -211,7 +211,7 @@ class CliProxyTest < CliTestCase
assert_match "/usr/bin/env mkdir -p .kamal/apps/app/env/roles", output
assert_match %r{/usr/bin/env .* .kamal/apps/app/env/roles/web.env}, output
assert_match %r{docker run --detach --restart unless-stopped --name app-web-latest --network kamal --hostname 1.1.1.1-.* -e KAMAL_CONTAINER_NAME="app-web-latest" -e KAMAL_VERSION="latest" --env-file .kamal/apps/app/env/roles/web.env --log-opt max-size="10m" --label service="app" --label role="web" --label destination dhh/app:latest}, output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"12345678:80\" --deploy-timeout \"6s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\"", output
assert_match "docker exec kamal-proxy kamal-proxy deploy app-web --target \"12345678:80\" --deploy-timeout \"6s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\"", output
assert_match "docker container ls --all --filter name=^app-web-12345678$ --quiet | xargs docker stop", output
assert_match "docker tag dhh/app:latest dhh/app:latest", output
assert_match "/usr/bin/env mkdir -p .kamal", output