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Merge pull request #1544 from prullmann/kamal-exec-piping

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Allow piping into kamal exec #1485
This commit is contained in:
Donal McBreen
2025-06-16 07:52:03 +01:00
committed by GitHub
parent aa67564dc5 d62c35e63e
commit a201a6ca68
7 changed files with 75 additions and 20 deletions
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37
test/cli/app_test.rb
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@@ -361,11 +361,13 @@ class CliAppTest < CliTestCase
SSHKit::Backend::Abstract.any_instance.expects(:exec)
.with("ssh -t root@1.1.1.1 -p 22 'docker run -it --rm --network kamal --env-file .kamal/apps/app/env/roles/web.env --log-opt max-size=\"10m\" dhh/app:latest ruby -v'")
run_command("exec", "-i", "ruby -v").tap do |output|
assert_hook_ran "pre-connect", output
assert_match "docker login -u [REDACTED] -p [REDACTED]", output
assert_match "Get most recent version available as an image...", output
assert_match "Launching interactive command with version latest via SSH from new container on 1.1.1.1...", output
stub_stdin_tty do
run_command("exec", "-i", "ruby -v").tap do |output|
assert_hook_ran "pre-connect", output
assert_match "docker login -u [REDACTED] -p [REDACTED]", output
assert_match "Get most recent version available as an image...", output
assert_match "Launching interactive command with version latest via SSH from new container on 1.1.1.1...", output
end
end
end
@@ -374,11 +376,26 @@ class CliAppTest < CliTestCase
SSHKit::Backend::Abstract.any_instance.expects(:exec)
.with("ssh -t root@1.1.1.1 -p 22 'docker exec -it app-web-999 ruby -v'")
run_command("exec", "-i", "--reuse", "ruby -v").tap do |output|
assert_hook_ran "pre-connect", output
assert_match "Get current version of running container...", output
assert_match "Running /usr/bin/env sh -c 'docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=destination= --filter label=role=web --filter status=running --filter status=restarting --filter ancestor=$(docker image ls --filter reference=dhh/app:latest --format '\\''{{.ID}}'\\'') ; docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=destination= --filter label=role=web --filter status=running --filter status=restarting' | head -1 | while read line; do echo ${line#app-web-}; done on 1.1.1.1", output
assert_match "Launching interactive command with version 999 via SSH from existing container on 1.1.1.1...", output
stub_stdin_tty do
run_command("exec", "-i", "--reuse", "ruby -v").tap do |output|
assert_hook_ran "pre-connect", output
assert_match "Get current version of running container...", output
assert_match "Running /usr/bin/env sh -c 'docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=destination= --filter label=role=web --filter status=running --filter status=restarting --filter ancestor=$(docker image ls --filter reference=dhh/app:latest --format '\\''{{.ID}}'\\'') ; docker ps --latest --format '\\''{{.Names}}'\\'' --filter label=service=app --filter label=destination= --filter label=role=web --filter status=running --filter status=restarting' | head -1 | while read line; do echo ${line#app-web-}; done on 1.1.1.1", output
assert_match "Launching interactive command with version 999 via SSH from existing container on 1.1.1.1...", output
end
end
end
test "exec interactive with pipe on STDIN" do
Kamal::Commands::Hook.any_instance.stubs(:hook_exists?).returns(true)
SSHKit::Backend::Abstract.any_instance.expects(:exec)
.with("ssh -t root@1.1.1.1 -p 22 'docker exec -i app-web-999 ruby -v'")
stub_stdin_file do
run_command("exec", "-i", "--reuse", "ruby -v").tap do |output|
assert_hook_ran "pre-connect", output
assert_match "Launching interactive command with version 999 via SSH from existing container on 1.1.1.1...", output
end
end
end