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Add GITHUB_HOST environment variable support for GitHub Enterprise Server and GitHub Enterprise Cloud #852

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Add GITHUB_HOST environment variable support for GitHub Enterprise Server and GitHub Enterprise Cloud #852

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Initial plan
Copilot Sep 16, 2025
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Add GITHUB_HOST environment variable to GitHub MCP configuration acro…
Copilot Sep 16, 2025
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Final validation completed - GITHUB_HOST support successfully impleme…
Copilot Sep 16, 2025
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5 changes: 4 additions & 1 deletion .github/workflows/ci-doctor.lock.yml
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5 changes: 4 additions & 1 deletion .github/workflows/dev.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-ai-inference-github-models.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-add-issue-comment.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-add-issue-labels.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-cache-memory.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-command.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-create-issue.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-create-pull-request-review-comment.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-create-pull-request.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-create-repository-security-advisory.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-mcp.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-missing-tool.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-push-to-pr-branch.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-claude-update-issue.lock.yml
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4 changes: 3 additions & 1 deletion pkg/cli/workflows/test-codex-add-issue-comment.lock.yml
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4 changes: 3 additions & 1 deletion pkg/cli/workflows/test-codex-add-issue-labels.lock.yml
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4 changes: 3 additions & 1 deletion pkg/cli/workflows/test-codex-command.lock.yml
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5 changes: 4 additions & 1 deletion pkg/cli/workflows/test-playwright-accessibility-contrast.lock.yml
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5 changes: 4 additions & 1 deletion pkg/workflow/claude_engine.go
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Expand Up @@ -593,10 +593,13 @@ func (e *ClaudeEngine) renderGitHubClaudeMCPConfig(yaml *strings.Builder, github
yaml.WriteString(" \"--rm\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_HOST\",\n")
yaml.WriteString(" \"ghcr.io/github/github-mcp-server:" + githubDockerImageVersion + "\"\n")
yaml.WriteString(" ],\n")
yaml.WriteString(" \"env\": {\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\": \"${{ secrets.GITHUB_TOKEN }}\"\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\": \"${{ secrets.GITHUB_TOKEN }}\",\n")
yaml.WriteString(" \"GITHUB_HOST\": \"${{ env.GITHUB_SERVER_URL }}\"\n")
yaml.WriteString(" }\n")

if isLast {
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4 changes: 3 additions & 1 deletion pkg/workflow/codex_engine.go
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Expand Up @@ -452,9 +452,11 @@ func (e *CodexEngine) renderGitHubCodexMCPConfig(yaml *strings.Builder, githubTo
yaml.WriteString(" \"--rm\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_HOST\",\n")
yaml.WriteString(" \"ghcr.io/github/github-mcp-server:" + githubDockerImageVersion + "\"\n")
yaml.WriteString(" ]\n")
yaml.WriteString(" env = { \"GITHUB_PERSONAL_ACCESS_TOKEN\" = \"${{ secrets.GITHUB_TOKEN }}\" }\n")
yaml.WriteString(" env = { \"GITHUB_PERSONAL_ACCESS_TOKEN\" = \"${{ secrets.GITHUB_TOKEN }}\", \"GITHUB_HOST\" = \"${{ env.GITHUB_SERVER_URL }}\" }\n")
}

// renderPlaywrightCodexMCPConfig generates Playwright MCP server configuration for codex config.toml
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4 changes: 3 additions & 1 deletion pkg/workflow/codex_engine_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -285,9 +285,11 @@ func TestCodexEngineRenderMCPConfig(t *testing.T) {
"\"--rm\",",
"\"-e\",",
"\"GITHUB_PERSONAL_ACCESS_TOKEN\",",
"\"-e\",",
"\"GITHUB_HOST\",",
"\"ghcr.io/github/github-mcp-server:sha-09deac4\"",
"]",
"env = { \"GITHUB_PERSONAL_ACCESS_TOKEN\" = \"${{ secrets.GITHUB_TOKEN }}\" }",
"env = { \"GITHUB_PERSONAL_ACCESS_TOKEN\" = \"${{ secrets.GITHUB_TOKEN }}\", \"GITHUB_HOST\" = \"${{ env.GITHUB_SERVER_URL }}\" }",
"EOF",
},
},
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5 changes: 4 additions & 1 deletion pkg/workflow/custom_engine.go
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Original file line number Diff line number Diff line change
Expand Up @@ -183,10 +183,13 @@ func (e *CustomEngine) renderGitHubMCPConfig(yaml *strings.Builder, githubTool a
yaml.WriteString(" \"--rm\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\",\n")
yaml.WriteString(" \"-e\",\n")
yaml.WriteString(" \"GITHUB_HOST\",\n")
yaml.WriteString(" \"ghcr.io/github/github-mcp-server:" + githubDockerImageVersion + "\"\n")
yaml.WriteString(" ],\n")
yaml.WriteString(" \"env\": {\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\": \"${{ secrets.GITHUB_TOKEN }}\"\n")
yaml.WriteString(" \"GITHUB_PERSONAL_ACCESS_TOKEN\": \"${{ secrets.GITHUB_TOKEN }}\",\n")
yaml.WriteString(" \"GITHUB_HOST\": \"${{ env.GITHUB_SERVER_URL }}\"\n")
yaml.WriteString(" }\n")

if isLast {
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