condition-generic

Runs one or more shell commands and passes only when every configured command exits successfully.

This plugin is distributed as the standalone Go binary semrel-plugin-condition-generic. Semrel executes the binary as a subprocess, provides plugin configuration through SEMREL_PLUGIN_* environment variables, provides release context through SEMREL_* environment variables, reads standard output, and treats exit code 0 as success and any non-zero exit code as failure. Install the binary in ~/.semrel/plugins/ or anywhere on your $PATH.

Installation

go install github.com/SemRels/condition-generic/cmd/plugin@latest

Configuration

plugins:
  - name: condition-generic
    path: ~/.semrel/plugins/semrel-plugin-condition-generic
    env:
      SEMREL_PLUGIN_COMMAND: |
        test -f .github/workflows/release.yml
        git diff --quiet HEAD

SEMREL_PLUGIN_* variables

Name	Required	Description	Default
SEMREL_PLUGIN_COMMAND	Primary, required if not using env-var mode	One or more newline-separated shell commands. Each non-empty line is executed independently via sh -c, and all commands must exit with status 0 for the condition to pass.	None
SEMREL_PLUGIN_ENV_VAR	Legacy, optional	Environment variable name to compare for backward-compatible equality checks. Used only when SEMREL_PLUGIN_COMMAND is not set.	None
SEMREL_PLUGIN_ENV_VALUE	Legacy, optional	Expected value for SEMREL_PLUGIN_ENV_VAR. Used only when SEMREL_PLUGIN_COMMAND is not set.	Empty string

SEMREL_* release context used

This plugin does not consume any SEMREL_* release context variables directly.

Example behavior

Semrel executes each configured command before releasing. If every non-empty command line exits with 0 the pipeline continues; otherwise the release is blocked at the first failing command. For backward compatibility, if SEMREL_PLUGIN_COMMAND is not configured, the plugin falls back to comparing SEMREL_PLUGIN_ENV_VAR against SEMREL_PLUGIN_ENV_VALUE.

License

Apache-2.0