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Traefik service name to be derived from role and destination

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This commit is contained in:
Kartikey Tanna
2023-04-09 13:44:57 +05:30
parent 2146f6d0ec
commit c60cc92dfe
3 changed files with 25 additions and 12 deletions
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8
test/commands/app_test.rb
View File

@@ -13,7 +13,7 @@ class CommandsAppTest < ActiveSupport::TestCase
test "run" do
assert_equal \
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app-web.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app-web.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app-web.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-web-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-web-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app-web.middlewares=\"app-web-retry@docker\" dhh/app:999",
new_command.run.join(" ")
end
@@ -21,7 +21,7 @@ class CommandsAppTest < ActiveSupport::TestCase
@config[:volumes] = ["/local/path:/container/path" ]
assert_equal \
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --volume /local/path:/container/path --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --volume /local/path:/container/path --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app-web.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app-web.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app-web.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-web-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-web-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app-web.middlewares=\"app-web-retry@docker\" dhh/app:999",
new_command.run.join(" ")
end
@@ -29,7 +29,7 @@ class CommandsAppTest < ActiveSupport::TestCase
@config[:healthcheck] = { "path" => "/healthz" }
assert_equal \
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/healthz\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-opt max-size=\"10m\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app-web.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app-web.loadbalancer.healthcheck.path=\"/healthz\" --label traefik.http.services.app-web.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-web-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-web-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app-web.middlewares=\"app-web-retry@docker\" dhh/app:999",
new_command.run.join(" ")
end
@@ -44,7 +44,7 @@ class CommandsAppTest < ActiveSupport::TestCase
@config[:logging] = { "driver" => "local", "options" => { "max-size" => "100m", "max-file" => "3" } }
assert_equal \
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-driver \"local\" --log-opt max-size=\"100m\" --log-opt max-file=\"3\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app.middlewares=\"app-retry@docker\" dhh/app:999",
"docker run --detach --restart unless-stopped --name app-web-999 -e MRSK_CONTAINER_NAME=\"app-web-999\" -e RAILS_MASTER_KEY=\"456\" --log-driver \"local\" --log-opt max-size=\"100m\" --log-opt max-file=\"3\" --label service=\"app\" --label role=\"web\" --label traefik.http.routers.app-web.rule=\"PathPrefix(\\`/\\`)\" --label traefik.http.services.app-web.loadbalancer.healthcheck.path=\"/up\" --label traefik.http.services.app-web.loadbalancer.healthcheck.interval=\"1s\" --label traefik.http.middlewares.app-web-retry.retry.attempts=\"5\" --label traefik.http.middlewares.app-web-retry.retry.initialinterval=\"500ms\" --label traefik.http.routers.app-web.middlewares=\"app-web-retry@docker\" dhh/app:999",
new_command.run.join(" ")
end

13
test/configuration/role_test.rb
View File

@@ -42,7 +42,7 @@ class ConfigurationRoleTest < ActiveSupport::TestCase
end
test "special label args for web" do
assert_equal [ "--label", "service=\"app\"", "--label", "role=\"web\"", "--label", "traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\"", "--label", "traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\"", "--label", "traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\"", "--label", "traefik.http.middlewares.app-retry.retry.attempts=\"5\"", "--label", "traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\"", "--label", "traefik.http.routers.app.middlewares=\"app-retry@docker\"" ], @config.role(:web).label_args
assert_equal [ "--label", "service=\"app\"", "--label", "role=\"web\"", "--label", "traefik.http.routers.app-web.rule=\"PathPrefix(\\`/\\`)\"", "--label", "traefik.http.services.app-web.loadbalancer.healthcheck.path=\"/up\"", "--label", "traefik.http.services.app-web.loadbalancer.healthcheck.interval=\"1s\"", "--label", "traefik.http.middlewares.app-web-retry.retry.attempts=\"5\"", "--label", "traefik.http.middlewares.app-web-retry.retry.initialinterval=\"500ms\"", "--label", "traefik.http.routers.app-web.middlewares=\"app-web-retry@docker\"" ], @config.role(:web).label_args
end
test "custom labels" do
@@ -66,7 +66,16 @@ class ConfigurationRoleTest < ActiveSupport::TestCase
c[:servers]["beta"] = { "traefik" => "true", "hosts" => [ "1.1.1.5" ] }
})
assert_equal [ "--label", "service=\"app\"", "--label", "role=\"beta\"", "--label", "traefik.http.routers.app.rule=\"PathPrefix(\\`/\\`)\"", "--label", "traefik.http.services.app.loadbalancer.healthcheck.path=\"/up\"", "--label", "traefik.http.services.app.loadbalancer.healthcheck.interval=\"1s\"", "--label", "traefik.http.middlewares.app-retry.retry.attempts=\"5\"", "--label", "traefik.http.middlewares.app-retry.retry.initialinterval=\"500ms\"", "--label", "traefik.http.routers.app.middlewares=\"app-retry@docker\"" ], config.role(:beta).label_args
assert_equal [ "--label", "service=\"app\"", "--label", "role=\"beta\"", "--label", "traefik.http.routers.app-beta.rule=\"PathPrefix(\\`/\\`)\"", "--label", "traefik.http.services.app-beta.loadbalancer.healthcheck.path=\"/up\"", "--label", "traefik.http.services.app-beta.loadbalancer.healthcheck.interval=\"1s\"", "--label", "traefik.http.middlewares.app-beta-retry.retry.attempts=\"5\"", "--label", "traefik.http.middlewares.app-beta-retry.retry.initialinterval=\"500ms\"", "--label", "traefik.http.routers.app-beta.middlewares=\"app-beta-retry@docker\"" ], config.role(:beta).label_args
end
test "default traefik label for non-web role with destination" do
config = Mrsk::Configuration.new(@deploy_with_roles.tap { |c|
c[:servers]["beta"] = { "traefik" => "true", "hosts" => [ "1.1.1.5" ] }
}, destination: "staging")
assert_equal [ "--label", "service=\"app\"", "--label", "role=\"beta\"", "--label", "destination=\"staging\"", "--label", "traefik.http.routers.app-beta-staging.rule=\"PathPrefix(\\`/\\`)\"", "--label", "traefik.http.services.app-beta-staging.loadbalancer.healthcheck.path=\"/up\"", "--label", "traefik.http.services.app-beta-staging.loadbalancer.healthcheck.interval=\"1s\"", "--label", "traefik.http.middlewares.app-beta-staging-retry.retry.attempts=\"5\"", "--label", "traefik.http.middlewares.app-beta-staging-retry.retry.initialinterval=\"500ms\"", "--label", "traefik.http.routers.app-beta-staging.middlewares=\"app-beta-staging-retry@docker\"" ], config.role(:beta).label_args
end
test "env overwritten by role" do