Add push_env config

This setting allows you to automatically push env files when deploying.
The default is not to push any files, but you can set it to `all`,
`clear` or `secret` to push the relevant files.

The most useful setting is `clear` which will push the clear env files
every time you deploy.

In addition you can choose the env_type to push when calling
`kamal env push` directly:

```
kamal env push --env-type clear
kamal env push --env-type secret
kamal env push --env-type all # same as kamal env push
```
This commit is contained in:
Donal McBreen
2024-03-06 09:39:30 +00:00
parent 1fa25200cc
commit 49ce64de87
8 changed files with 168 additions and 34 deletions

View File

@@ -122,12 +122,12 @@ class CliMainTest < CliTestCase
refute_match /Running the post-deploy hook.../, output
end
end
test "deploy without healthcheck if primary host doesn't have traefik" do
invoke_options = { "config_file" => "test/fixtures/deploy_workers_only.yml", "version" => "999", "skip_hooks" => false }
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:healthcheck:perform", [], invoke_options).never
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:traefik:boot", [], invoke_options)
@@ -152,6 +152,26 @@ class CliMainTest < CliTestCase
run_command("deploy", config_file: "deploy_with_secrets")
end
test "deploy with push_env" do
invoke_options = { "config_file" => "test/fixtures/deploy_push_clear_env.yml", "version" => "999", "skip_hooks" => false }
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push", [], invoke_options.merge(env_type: "clear"))
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:traefik:boot", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:healthcheck:perform", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:prune:all", [], invoke_options)
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
hook_variables = { version: 999, service_version: "app@999", hosts: "1.1.1.1,1.1.1.2", command: "deploy" }
run_command("deploy", config_file: "deploy_push_clear_env").tap do |output|
assert_match /Pushing clear env files.../, output
end
end
test "redeploy" do
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
@@ -188,6 +208,23 @@ class CliMainTest < CliTestCase
end
end
test "redeploy with push_env" do
invoke_options = { "config_file" => "test/fixtures/deploy_push_clear_env.yml", "version" => "999", "skip_hooks" => false }
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:build:deliver", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push", [], invoke_options.merge(env_type: "clear"))
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:healthcheck:perform", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:stale_containers", [], invoke_options.merge(stop: true))
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:boot", [], invoke_options)
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
hook_variables = { version: 999, service_version: "app@999", hosts: "1.1.1.1,1.1.1.2", command: "redeploy" }
run_command("redeploy", config_file: "deploy_push_clear_env").tap do |output|
assert_match /Pushing clear env files.../, output
end
end
test "rollback bad version" do
Thread.report_on_exception = false
@@ -200,31 +237,8 @@ class CliMainTest < CliTestCase
end
test "rollback good version" do
Object.any_instance.stubs(:sleep)
[ "web", "workers" ].each do |role|
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet", raise_on_non_zero_exit: false)
.returns("").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet")
.returns("version-to-rollback\n").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=#{role}", "--filter", "status=running", "--filter", "status=restarting", "--latest", "--format", "\"{{.Names}}\"", "|", "while read line; do echo ${line#app-#{role}-}; done", raise_on_non_zero_exit: false)
.returns("version-to-rollback\n").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}'")
.returns("running").at_least_once # health check
end
stub_good_rollback
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :inspect, "-f '{{ range .Mounts }}{{printf \"%s %s\\n\" .Source .Destination}}{{ end }}'", "app-web-version-to-rollback", "|", :awk, "'$2 == \"/tmp/kamal-cord\" {print $1}'", :raise_on_non_zero_exit => false)
.returns("corddirectory").at_least_once # health check
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-version-to-rollback$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}'")
.returns("unhealthy").at_least_once # health check
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
hook_variables = { version: 123, service_version: "app@123", hosts: "1.1.1.1,1.1.1.2,1.1.1.3,1.1.1.4", command: "rollback" }
run_command("rollback", "123", config_file: "deploy_with_accessories").tap do |output|
@@ -257,6 +271,16 @@ class CliMainTest < CliTestCase
end
end
test "rollback with push_env" do
invoke_options = { "config_file" => "test/fixtures/deploy_push_clear_env.yml", "version" => "999", "skip_hooks" => false }
stub_good_rollback
run_command("rollback", "123", config_file: "deploy_push_clear_env").tap do |output|
assert_match /Pushing clear env files.../, output
end
end
test "details" do
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:traefik:details")
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:app:details")
@@ -454,4 +478,32 @@ class CliMainTest < CliTestCase
def run_command(*command, config_file: "deploy_simple")
stdouted { Kamal::Cli::Main.start([*command, "-c", "test/fixtures/#{config_file}.yml"]) }
end
def stub_good_rollback
Object.any_instance.stubs(:sleep)
[ "web", "workers" ].each do |role|
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet", raise_on_non_zero_exit: false)
.returns("").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet")
.returns("version-to-rollback\n").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :ps, "--filter", "label=service=app", "--filter", "label=role=#{role}", "--filter", "status=running", "--filter", "status=restarting", "--latest", "--format", "\"{{.Names}}\"", "|", "while read line; do echo ${line#app-#{role}-}; done", raise_on_non_zero_exit: false)
.returns("version-to-rollback\n").at_least_once
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-#{role}-123$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}'")
.returns("running").at_least_once # health check
end
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :inspect, "-f '{{ range .Mounts }}{{printf \"%s %s\\n\" .Source .Destination}}{{ end }}'", "app-web-version-to-rollback", "|", :awk, "'$2 == \"/tmp/kamal-cord\" {print $1}'", :raise_on_non_zero_exit => false)
.returns("corddirectory").at_least_once # health check
SSHKit::Backend::Abstract.any_instance.expects(:capture_with_info)
.with(:docker, :container, :ls, "--all", "--filter", "name=^app-web-version-to-rollback$", "--quiet", "|", :xargs, :docker, :inspect, "--format", "'{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}'")
.returns("unhealthy").at_least_once # health check
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
end
end