Fixes#956.
Pseudo-TTY allocation is now an explicit, runner-wide opt-in via `runner.allocate_pty`, applied to both host and docker backends. Default is off, matching GitHub `actions/runner`.
```yaml
runner:
allocate_pty: false # default
```
**Before:** the host backend hardcoded `if true /* allocate Terminal */` and the docker backend used `term.IsTerminal(os.Stdout.Fd())`. As a result, `docker build` (and other TTY-aware tools) saw a TTY and emitted cursor-control redraw frames that flooded captured logs with thousands of duplicate-looking progress lines — only on host-mode runners in production, and on docker-mode runners when the daemon happened to be launched from a shell rather than a service.
**After:** both backends consult `Config.AllocatePTY`. The `term.IsTerminal` heuristic is gone, so behavior no longer depends on whether the daemon has a controlling terminal.
**Reproduction:** running `docker build` through `HostEnvironment.Exec` with output captured to a buffer:
| | Before (`if true`) | After (`AllocatePTY=false`) |
|---|---:|---:|
| bytes captured | 18,167 | 1,048 |
| ANSI CSI sequences | 556 | 0 |
| cursor-up `\e[1A` | 181 | 0 |
**Side fix:** `ptyWriter.AutoStop` is now `atomic.Bool`. The field is written from the exec goroutine after `cmd.Wait()` and read from the `copyPtyOutput` goroutine via `ptyWriter.Write`; existing tests never tripped the race detector because their commands produced no output before exit. The new host-mode test does.
---
This PR was written with the help of Claude Opus 4.7
---------
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Nicolas <bircni@icloud.com>
Reviewed-on: https://gitea.com/gitea/runner/pulls/961
Reviewed-by: Nicolas <bircni@icloud.com>
Co-authored-by: silverwind <2021+silverwind@noreply.gitea.com>
Co-committed-by: silverwind <2021+silverwind@noreply.gitea.com>
Removes 88 `nolint` directives (386 → 298) via mechanical, zero-regression cleanups:
- **38 `bodyclose`** in `act/artifactcache/handler_test.go`: replaced by `defer resp.Body.Close()` after each HTTP call.
- **21 dead directives** (`gocyclo`, `dogsled`, `contextcheck`): none of these linters are enabled in `.golangci.yml`, so the directives were doing nothing.
- **29 `testifylint`** directives whose underlying issues were addressed by mechanical rewrites:
- `assert.Nil(t, err)` → `assert.NoError(t, err)`
- `assert.NotNil(t, err)` → `assert.Error(t, err)`
- `assert.Equal(t, true/false, x)` → `assert.True/False(t, x)`
- `assert.Equal(t, 0, len(x))` → `assert.Empty(t, x)`
- `assert.Equal(t, N, len(x))` → `assert.Len(t, x, N)`
- `assert.Len(t, x, 0)` → `assert.Empty(t, x)`
Many `testifylint` directives still apply because they flag `require-error` (i.e. testifylint wants `require.NoError` instead of `assert.NoError` for early bail-out). That's a behavior change (fail-fast vs continue) and out of scope for this purely mechanical cleanup — those can be addressed in a follow-up. Same for `expected-actual`, `equal-values`, `error-is-as`, and the remaining `nilnil` / `unparam` / `forbidigo` / `staticcheck` / `goheader` / `dupl` directives.
`golangci-lint run` is clean. Tests pass for all touched packages.
---
This PR was written with the help of Claude Opus 4.7
Reviewed-on: https://gitea.com/gitea/act_runner/pulls/864
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: silverwind <2021+silverwind@noreply.gitea.com>
Co-committed-by: silverwind <2021+silverwind@noreply.gitea.com>
## Problem
In host executor mode, uses: docker://<image> step actions fail because
act/runner/step_docker.go always attaches the step container to the job
container's network namespace, which doesn't exist in host mode.
### Example
Run following job in host runner
```yaml
jobs:
test:
runs-on: ubuntu-latest-host
steps:
- uses: docker://alpine:3.20
with:
args: echo hello
```
```
Error:
failed to start container: Error response from daemon:
joining network namespace of container:
No such container: xxxxxx
```
This pr allows the docker step in the host mode
## Testing
I tested following steps on host runner and it worked
```yaml
- name: Test azure cli action in host mode
uses: azure/cli@v2
env:
RUNNER_OS: Linux
with:
inlineScript: echo "hello from azure cli"
- uses: docker://alpine:3.20
with:
args: echo hello
```
---------
Co-authored-by: Nicolas <bircni@icloud.com>
Reviewed-on: https://gitea.com/gitea/act_runner/pulls/857
Reviewed-by: Nicolas <bircni@icloud.com>
Co-authored-by: Mirko Sekulic <misha.sekulic@gmail.com>
Co-committed-by: Mirko Sekulic <misha.sekulic@gmail.com>
Merges the `gitea.com/gitea/act` fork into this repository as the `act/`
directory and consumes it as a local package. The `replace github.com/nektos/act
=> gitea.com/gitea/act` directive is removed; act's dependencies are merged
into the root `go.mod`.
- Imports rewritten: `github.com/nektos/act/pkg/...` → `gitea.com/gitea/act_runner/act/...`
(flattened — `pkg/` boundary dropped to match the layout forgejo-runner adopted).
- Dropped act's CLI (`cmd/`, `main.go`) and all upstream project files; kept
the library tree + `LICENSE`.
- Added `// Copyright <year> The Gitea Authors ...` / `// Copyright <year> nektos`
headers to 104 `.go` files.
- Pre-existing act lint violations annotated inline with
`//nolint:<linter> // pre-existing issue from nektos/act`.
`.golangci.yml` is unchanged vs `main`.
- Makefile test target: `-race -short` (matches forgejo-runner).
- Pre-existing integration test failures fixed: race in parallel executor
(atomic counters); TestSetupEnv / command_test / expression_test /
run_context_test updated to match gitea fork runtime; TestJobExecutor and
TestActionCache gated on `testing.Short()`.
Full `gitea/act` commit history is reachable via the second parent.
Co-Authored-By: Claude (Opus 4.7) <noreply@anthropic.com>
