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Support auto generating release notes (#179)
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xt0rted committed Nov 7, 2021
1 parent 69a9b03 commit 0465cda
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Showing 5 changed files with 59 additions and 12 deletions.
1 change: 1 addition & 0 deletions README.md
Expand Up @@ -179,6 +179,7 @@ The following are optional as `step.with` keys
| `target_commitish` | String | Commitish value that determines where the Git tag is created from. Can be any branch or commit SHA. |
| `token` | String | Secret GitHub Personal Access Token. Defaults to `${{ github.token }}` |
| `discussion_category_name` | String | If specified, a discussion of the specified category is created and linked to the release. The value must be a category that already exists in the repository. For more information, see ["Managing categories for discussions in your repository."](https://docs.github.com/en/discussions/managing-discussions-for-your-community/managing-categories-for-discussions-in-your-repository) |
| `generate_release_notes` | Boolean | Whether to automatically generate the name and body for this release. If name is specified, the specified name will be used; otherwise, a name will be automatically generated. If body is specified, the body will be pre-pended to the automatically generated notes. |

馃挕 When providing a `body` and `body_path` at the same time, `body_path` will be
attempted first, then falling back on `body` if the path can not be read from.
Expand Down
52 changes: 43 additions & 9 deletions __tests__/util.test.ts
Expand Up @@ -50,7 +50,8 @@ describe("util", () => {
input_name: undefined,
input_tag_name: undefined,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
})
);
});
Expand All @@ -69,7 +70,8 @@ describe("util", () => {
input_name: undefined,
input_tag_name: undefined,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
})
);
});
Expand All @@ -88,7 +90,8 @@ describe("util", () => {
input_name: undefined,
input_tag_name: undefined,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
})
);
});
Expand Down Expand Up @@ -119,7 +122,8 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
}
);
});
Expand All @@ -142,7 +146,8 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: "affa18ef97bc9db20076945705aba8c516139abd",
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
}
);
});
Expand All @@ -164,10 +169,36 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: "releases"
input_discussion_category_name: "releases",
input_generate_release_notes: false
}
);
});

it("supports generating release notes", () => {
assert.deepStrictEqual(
parseConfig({
INPUT_GENERATE_RELEASE_NOTES: "true"
}),
{
github_ref: "",
github_repository: "",
github_token: "",
input_body: undefined,
input_body_path: undefined,
input_draft: undefined,
input_prerelease: undefined,
input_files: [],
input_name: undefined,
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: undefined,
input_generate_release_notes: true
}
);
});

it("prefers GITHUB_TOKEN over token input for backwards compatibility", () => {
assert.deepStrictEqual(
parseConfig({
Expand All @@ -189,7 +220,8 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
}
);
});
Expand All @@ -213,7 +245,8 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
}
);
});
Expand All @@ -236,7 +269,8 @@ describe("util", () => {
input_tag_name: undefined,
input_fail_on_unmatched_files: false,
input_target_commitish: undefined,
input_discussion_category_name: undefined
input_discussion_category_name: undefined,
input_generate_release_notes: false
}
);
});
Expand Down
3 changes: 3 additions & 0 deletions action.yml
Expand Up @@ -40,6 +40,9 @@ inputs:
discussion_category_name:
description: "If specified, a discussion of the specified category is created and linked to the release. The value must be a category that already exists in the repository. If there is already a discussion linked to the release, this parameter is ignored."
required: false
generate_release_notes:
description: "Whether to automatically generate the name and body for this release. If name is specified, the specified name will be used; otherwise, a name will be automatically generated. If body is specified, the body will be pre-pended to the automatically generated notes."
required: false
env:
"GITHUB_TOKEN": "As provided by Github Actions"
outputs:
Expand Down
11 changes: 9 additions & 2 deletions src/github.ts
Expand Up @@ -44,6 +44,7 @@ export interface Releaser {
prerelease: boolean | undefined;
target_commitish: string | undefined;
discussion_category_name: string | undefined;
generate_release_notes: boolean | undefined;
}): Promise<{ data: Release }>;

updateRelease(params: {
Expand All @@ -57,6 +58,7 @@ export interface Releaser {
draft: boolean | undefined;
prerelease: boolean | undefined;
discussion_category_name: string | undefined;
generate_release_notes: boolean | undefined;
}): Promise<{ data: Release }>;

allReleases(params: {
Expand Down Expand Up @@ -89,6 +91,7 @@ export class GitHubReleaser implements Releaser {
prerelease: boolean | undefined;
target_commitish: string | undefined;
discussion_category_name: string | undefined;
generate_release_notes: boolean | undefined;
}): Promise<{ data: Release }> {
return this.github.rest.repos.createRelease(params);
}
Expand All @@ -104,6 +107,7 @@ export class GitHubReleaser implements Releaser {
draft: boolean | undefined;
prerelease: boolean | undefined;
discussion_category_name: string | undefined;
generate_release_notes: boolean | undefined;
}): Promise<{ data: Release }> {
return this.github.rest.repos.updateRelease(params);
}
Expand Down Expand Up @@ -193,6 +197,7 @@ export const release = async (
: "");

const discussion_category_name = config.input_discussion_category_name;
const generate_release_notes = config.input_generate_release_notes;
try {
// you can't get a an existing draft by tag
// so we must find one in the list of all releases
Expand Down Expand Up @@ -254,7 +259,8 @@ export const release = async (
body,
draft,
prerelease,
discussion_category_name
discussion_category_name,
generate_release_notes
});
return release.data;
} catch (error) {
Expand Down Expand Up @@ -282,7 +288,8 @@ export const release = async (
draft,
prerelease,
target_commitish,
discussion_category_name
discussion_category_name,
generate_release_notes
});
return release.data;
} catch (error) {
Expand Down
4 changes: 3 additions & 1 deletion src/util.ts
Expand Up @@ -17,6 +17,7 @@ export interface Config {
input_fail_on_unmatched_files?: boolean;
input_target_commitish?: string;
input_discussion_category_name?: string;
input_generate_release_notes?: boolean;
}

export const uploadUrl = (url: string): string => {
Expand Down Expand Up @@ -65,7 +66,8 @@ export const parseConfig = (env: Env): Config => {
input_fail_on_unmatched_files: env.INPUT_FAIL_ON_UNMATCHED_FILES == "true",
input_target_commitish: env.INPUT_TARGET_COMMITISH || undefined,
input_discussion_category_name:
env.INPUT_DISCUSSION_CATEGORY_NAME || undefined
env.INPUT_DISCUSSION_CATEGORY_NAME || undefined,
input_generate_release_notes: env.INPUT_GENERATE_RELEASE_NOTES == "true"
};
};

Expand Down

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