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Remove the envify command

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Instead of using `kamal envify` to generate the .env file, we now assume
that it will be in place for us.

Options in place of `kamal envify`:
1. Pre-generate the .env file
2. Create the env file in the `.pre-init` hook
3. Log into a secret store/check you are logged in in the pre-init hook
   Then use .dotenv command and variable substitution to interpolate the
   secrets.
This commit is contained in:
Donal McBreen
2024-07-30 17:26:45 +01:00
parent cbb4c87035
commit d2f57b1889
11 changed files with 8 additions and 93 deletions
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48
test/cli/main_test.rb
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@@ -8,7 +8,6 @@ class CliMainTest < CliTestCase
invoke_options = { "config_file" => "test/fixtures/deploy_simple.yml", "version" => "999", "skip_hooks" => false }
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:server:bootstrap", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:main:envify", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:accessory:boot", [ "all" ], invoke_options)
Kamal::Cli::Main.any_instance.expects(:deploy)
@@ -24,7 +23,6 @@ class CliMainTest < CliTestCase
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:server:bootstrap", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:main:envify", [], invoke_options)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:accessory:boot", [ "all" ], invoke_options)
# deploy
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:registry:login", [], invoke_options.merge(skip_local: true))
@@ -62,7 +60,7 @@ class CliMainTest < CliTestCase
hook_variables = { version: 999, service_version: "app@999", hosts: "1.1.1.1,1.1.1.2", command: "deploy" }
run_command("deploy", "--verbose").tap do |output|
assert_match "Running /usr/bin/env .kamal/hooks/pre-init", output
assert_match "Running the pre-init hook...", output
assert_hook_ran "pre-connect", output, **hook_variables
assert_match /Log into image registry/, output
assert_match /Build and push app image/, output
@@ -447,50 +445,6 @@ class CliMainTest < CliTestCase
end
end
test "envify" do
with_test_dotenv(".env.erb": "HELLO=<%= 'world' %>") do
run_command("envify")
assert_equal("HELLO=world", File.read(".kamal/.env"))
end
end
test "envify with blank line trimming" do
file = <<~EOF
HELLO=<%= 'world' %>
<% if true -%>
KEY=value
<% end -%>
EOF
with_test_dotenv(".env.erb": file) do
run_command("envify")
assert_equal("HELLO=world\nKEY=value\n", File.read(".kamal/.env"))
end
end
test "envify with destination" do
with_test_dotenv(".env.world.erb": "HELLO=<%= 'world' %>") do
run_command("envify", "-d", "world", config_file: "deploy_for_dest")
assert_equal "HELLO=world", File.read(".kamal/.env.world")
end
end
test "envify with skip_push" do
Pathname.any_instance.expects(:exist?).returns(true).times(2)
File.expects(:read).with(".kamal/.env.erb").returns("HELLO=<%= 'world' %>")
File.expects(:write).with(".kamal/.env", "HELLO=world", perm: 0600)
Kamal::Cli::Main.any_instance.expects(:invoke).with("kamal:cli:env:push").never
run_command("envify", "--skip-push")
end
test "envify with clean env" do
with_test_dotenv(".env": "HELLO=already", ".env.erb": "HELLO=<%= ENV.fetch 'HELLO', 'never' %>") do
run_command("envify", "--skip-push")
assert_equal "HELLO=never", File.read(".kamal/.env")
end
end
test "remove with confirmation" do
run_command("remove", "-y", config_file: "deploy_with_accessories").tap do |output|
assert_match /docker container stop traefik/, output