diff --git a/.github/workflows/crowdin.yml b/.github/workflows/crowdin.yml index f3c90cf3..7edb1b10 100644 --- a/.github/workflows/crowdin.yml +++ b/.github/workflows/crowdin.yml @@ -2,8 +2,8 @@ name: Crowdin Action on: workflow_dispatch: - schedule: - - cron: '2 */12 * * *' + # schedule: + # - cron: '2 */12 * * *' push: paths: [ '/public/locales/en/**', diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml index c7d36f33..a274b610 100644 --- a/.github/workflows/docker-publish.yml +++ b/.github/workflows/docker-publish.yml @@ -6,15 +6,16 @@ name: Docker # documentation. on: - schedule: - - cron: '20 0 * * *' + # schedule: + # - cron: '20 0 * * *' push: branches: - main - feature/** - dev + - homepage-plus # Publish semver tags as releases. - tags: [ 'v*.*.*' ] + tags: [ 'v*.*.*-plus' ] paths-ignore: - 'docs/**' - 'mkdocs.yml' @@ -24,6 +25,7 @@ on: - 'docs/**' - 'mkdocs.yml' merge_group: + workflow_dispatch: env: # github.repository as / @@ -67,16 +69,12 @@ jobs: build: name: Docker Build & Push - if: github.repository == 'gethomepage/homepage' - runs-on: self-hosted + runs-on: ubuntu-latest needs: - pre-commit permissions: contents: read packages: write - # This is used to complete the identity challenge - # with sigstore/fulcio when running outside of PRs. - id-token: write steps: - name: Checkout repository diff --git a/Dockerfile b/Dockerfile index 7963407c..a08d22f5 100644 --- a/Dockerfile +++ b/Dockerfile @@ -36,9 +36,9 @@ RUN npm install -g pnpm \ FROM docker.io/node:22-alpine AS runner LABEL org.opencontainers.image.title "Homepage" LABEL org.opencontainers.image.description "A self-hosted services landing page, with docker and service integrations." -LABEL org.opencontainers.image.url="https://github.com/gethomepage/homepage" +LABEL org.opencontainers.image.url="https://github.com/di0ik/homepage-plus" LABEL org.opencontainers.image.documentation='https://github.com/gethomepage/homepage/wiki' -LABEL org.opencontainers.image.source='https://github.com/gethomepage/homepage' +LABEL org.opencontainers.image.source='https://github.com/di0ik/homepage-plus' LABEL org.opencontainers.image.licenses='Apache-2.0' ENV NODE_ENV=production diff --git a/docs/configs/settings.md b/docs/configs/settings.md index c1605f4d..513597b6 100644 --- a/docs/configs/settings.md +++ b/docs/configs/settings.md @@ -556,3 +556,42 @@ or per service widget (`services.yaml`) with: ``` If either value is set to true, the error message will be hidden. + +## Identity Based Visibiltiy + +Basic user identity integration is implemeted via an `identity` section. An identity provider can be configured using the `provider` section with the given type. Currently the only provider supported is `proxy`, where the users identification and group membership are passed via HTTP Request headers (in plaintext). The expectation is that the application will be accessed only via an authenticating proxy (i.e traefik or nginx). + +The group and user headers are both configurable like so: + +```yaml +identity: + provider: + type: proxy + groupHeader: "X-group-header" + userHeader: "X-user-header" +``` + +Identity based visibility can be configured on the service, bookmark, and widget level using the `allowUsers` and `allowGroups` list. The default is to allow all users and groups. + +```yaml +- Example Servie: + allowGroups: + - Group1 + - Group2 + - Group3 + allowUsers: + - User1 + - User2 + - User3 +``` + +Identity visibility for groups can be set in the `groups` under `identity`. In general the `groups` tag follows the format of the `layout` section. For example: + +```yaml +identity: + groups: + - My Service Group: + allowGroups: ["Group1", "Group2"] + - My Other Group: + allowGroups: ["Group1"] +``` diff --git a/mkdocs.yml b/mkdocs.yml index 01a5295b..65022ac7 100644 --- a/mkdocs.yml +++ b/mkdocs.yml @@ -4,9 +4,9 @@ site_name: Homepage site_url: https://gethomepage.dev/ # Repository -repo_name: gethomepage/homepage -repo_url: https://github.com/gethomepage/homepage -edit_uri: https://github.com/gethomepage/homepage/tree/main/docs/ +repo_name: di0ik/homepage-plus +repo_url: https://github.com/di0ik/homepage-plus +edit_uri: https://github.com/di0ik/homepage-plus/tree/main/docs/ nav: - "Home": diff --git a/src/components/quicklaunch.jsx b/src/components/quicklaunch.jsx index e1f6bc09..b8d0b7ba 100644 --- a/src/components/quicklaunch.jsx +++ b/src/components/quicklaunch.jsx @@ -21,7 +21,7 @@ export default function QuickLaunch({ servicesAndBookmarks, searchString, setSea const [searchSuggestions, setSearchSuggestions] = useState([]); const { data: widgets } = useSWR("/api/widgets"); - const searchWidget = Object.values(widgets).find((w) => w.type === "search"); + const searchWidget = widgets && Object.values(widgets).find((w) => w.type === "search"); let searchProvider; diff --git a/src/pages/api/auth.js b/src/pages/api/auth.js new file mode 100644 index 00000000..9f79c930 --- /dev/null +++ b/src/pages/api/auth.js @@ -0,0 +1,17 @@ +import { checkAllowedGroup, readIdentitySettings } from "utils/identity/identity-helpers"; +import { getSettings } from "utils/config/config"; + +export default async function handler(req, res) { + const { group } = req.query; + const { provider, groups } = readIdentitySettings(getSettings().identity); + + try { + if (checkAllowedGroup(provider.getIdentity(req), groups, group)) { + res.json({ group }); + } else { + res.status(401).json({ message: "Group unathorized" }); + } + } catch (err) { + res.status(500).send("Error getting user identity"); + } +} diff --git a/src/pages/api/bookmarks.js b/src/pages/api/bookmarks.js index 63d1e29e..cf8bc09d 100644 --- a/src/pages/api/bookmarks.js +++ b/src/pages/api/bookmarks.js @@ -1,5 +1,8 @@ +import { readIdentitySettings } from "utils/identity/identity-helpers"; import { bookmarksResponse } from "utils/config/api-response"; +import { getSettings } from "utils/config/config"; export default async function handler(req, res) { - res.send(await bookmarksResponse()); + const { provider, groups } = readIdentitySettings(getSettings().identity); + res.send(await bookmarksResponse(provider.getIdentity(req), groups)); } diff --git a/src/pages/api/services/index.js b/src/pages/api/services/index.js index 46d0a721..f6ba54c8 100644 --- a/src/pages/api/services/index.js +++ b/src/pages/api/services/index.js @@ -1,5 +1,8 @@ +import { readIdentitySettings } from "utils/identity/identity-helpers"; import { servicesResponse } from "utils/config/api-response"; +import { getSettings } from "utils/config/config"; export default async function handler(req, res) { - res.send(await servicesResponse()); + const { provider, groups } = readIdentitySettings(getSettings().identity); + res.send(await servicesResponse(provider.getIdentity(req), groups)); } diff --git a/src/pages/api/widgets/index.js b/src/pages/api/widgets/index.js index 513e02e9..447ef340 100644 --- a/src/pages/api/widgets/index.js +++ b/src/pages/api/widgets/index.js @@ -1,5 +1,8 @@ +import { readIdentitySettings } from "utils/identity/identity-helpers"; import { widgetsResponse } from "utils/config/api-response"; +import { getSettings } from "utils/config/config"; export default async function handler(req, res) { - res.send(await widgetsResponse()); + const { provider } = readIdentitySettings(getSettings().identity); + res.send(await widgetsResponse(provider.getIdentity(req))); } diff --git a/src/pages/index.jsx b/src/pages/index.jsx index 78702796..11d7180e 100644 --- a/src/pages/index.jsx +++ b/src/pages/index.jsx @@ -1,5 +1,5 @@ /* eslint-disable react/no-array-index-key */ -import useSWR, { SWRConfig } from "swr"; +import useSWR, { unstable_serialize as unstableSerialize, SWRConfig } from "swr"; import Head from "next/head"; import Script from "next/script"; import dynamic from "next/dynamic"; @@ -21,6 +21,8 @@ import { TabContext } from "utils/contexts/tab"; import ErrorBoundary from "components/errorboundry"; import QuickLaunch from "components/quicklaunch"; +import { fetchWithIdentity, readIdentitySettings } from "utils/identity/identity-helpers"; +import NullIdentityProvider from "utils/identity/null"; import { bookmarksResponse, servicesResponse, widgetsResponse } from "utils/config/api-response"; import themes from "utils/styles/themes"; import { getSettings } from "utils/config/config"; @@ -41,25 +43,28 @@ const Version = dynamic(() => import("components/version"), { const rightAlignedWidgets = ["weatherapi", "openweathermap", "weather", "openmeteo", "search", "datetime"]; -export async function getStaticProps() { +export async function getServerSideProps({ req }) { let logger; try { logger = createLogger("index"); - const { providers, ...settings } = getSettings(); + const { providers, identity, ...settings } = getSettings(); + const { provider, groups } = readIdentitySettings(identity); - const services = await servicesResponse(); - const bookmarks = await bookmarksResponse(); - const widgets = await widgetsResponse(); + const services = await servicesResponse(provider.getIdentity(req), groups); + const bookmarks = await bookmarksResponse(provider.getIdentity(req), groups); + const widgets = await widgetsResponse(provider.getIdentity(req)); + const identityContext = provider.getContext(req); return { props: { initialSettings: settings, fallback: { - "/api/services": services, - "/api/bookmarks": bookmarks, - "/api/widgets": widgets, + [unstableSerialize(["/api/services", identityContext])]: services, + [unstableSerialize(["/api/bookmarks", identityContext])]: bookmarks, + [unstableSerialize(["/api/widgets", identityContext])]: widgets, "/api/hash": false, }, + identityContext, ...(await serverSideTranslations(settings.language ?? "en")), }, }; @@ -67,22 +72,24 @@ export async function getStaticProps() { if (logger && e) { logger.error(e); } + const identityContext = NullIdentityProvider.create().getContext(req); return { props: { initialSettings: {}, fallback: { - "/api/services": [], - "/api/bookmarks": [], - "/api/widgets": [], + [unstableSerialize(["/api/services", identityContext])]: [], + [unstableSerialize(["/api/bookmarks", identityContext])]: [], + [unstableSerialize(["/api/widgets", identityContext])]: [], "/api/hash": false, }, + identityContext, ...(await serverSideTranslations("en")), }, }; } } -function Index({ initialSettings, fallback }) { +function Index({ initialSettings, fallback, identityContext }) { const windowFocused = useWindowFocus(); const [stale, setStale] = useState(false); const { data: errorsData } = useSWR("/api/validate"); @@ -171,7 +178,7 @@ function Index({ initialSettings, fallback }) { return ( fetch(resource, init).then((res) => res.json()) }}> - + ); @@ -197,7 +204,7 @@ function getAllServices(services) { return [...services.map(getServices).flat()]; } -function Home({ initialSettings }) { +function Home({ initialSettings, identityContext }) { const { i18n } = useTranslation(); const { theme, setTheme } = useContext(ThemeContext); const { color, setColor } = useContext(ColorContext); @@ -209,9 +216,9 @@ function Home({ initialSettings }) { setSettings(initialSettings); }, [initialSettings, setSettings]); - const { data: services } = useSWR("/api/services"); - const { data: bookmarks } = useSWR("/api/bookmarks"); - const { data: widgets } = useSWR("/api/widgets"); + const { data: services } = useSWR(["/api/services", identityContext], fetchWithIdentity); + const { data: bookmarks } = useSWR(["/api/bookmarks", identityContext], fetchWithIdentity); + const { data: widgets } = useSWR(["/api/widgets", identityContext], fetchWithIdentity); const servicesAndBookmarks = [...bookmarks.map((bg) => bg.bookmarks).flat(), ...getAllServices(services)].filter( (i) => i?.href, @@ -497,7 +504,7 @@ function Home({ initialSettings }) { ); } -export default function Wrapper({ initialSettings, fallback }) { +export default function Wrapper({ initialSettings, fallback, identityContext }) { const { themeContext } = useContext(ThemeContext); const wrappedStyle = {}; let backgroundBlur = false; @@ -550,7 +557,7 @@ export default function Wrapper({ initialSettings, fallback }) { backgroundBrightness && `backdrop-brightness-${initialSettings.background.brightness}`, )} > - + diff --git a/src/utils/config/api-response.js b/src/utils/config/api-response.js index 03f155fb..480eca04 100644 --- a/src/utils/config/api-response.js +++ b/src/utils/config/api-response.js @@ -13,6 +13,7 @@ import { findGroupByName, } from "utils/config/service-helpers"; import { cleanWidgetGroups, widgetsFromConfig } from "utils/config/widget-helpers"; +import { filterAllowedBookmarks, filterAllowedServices, filterAllowedWidgets } from "utils/identity/identity-helpers"; /** * Compares services by weight then by name. @@ -25,7 +26,7 @@ function compareServices(service1, service2) { return service1.name.localeCompare(service2.name); } -export async function bookmarksResponse() { +export async function bookmarksResponse(perms, idGroups) { checkAndCopyConfig("bookmarks.yaml"); const bookmarksYaml = path.join(CONF_DIR, "bookmarks.yaml"); @@ -46,13 +47,17 @@ export async function bookmarksResponse() { } // map easy to write YAML objects into easy to consume JS arrays - const bookmarksArray = bookmarks.map((group) => ({ - name: Object.keys(group)[0], - bookmarks: group[Object.keys(group)[0]].map((entries) => ({ - name: Object.keys(entries)[0], - ...entries[Object.keys(entries)[0]][0], + const bookmarksArray = filterAllowedBookmarks( + perms, + idGroups, + bookmarks.map((group) => ({ + name: Object.keys(group)[0], + bookmarks: group[Object.keys(group)[0]].map((entries) => ({ + name: Object.keys(entries)[0], + ...entries[Object.keys(entries)[0]][0], + })), })), - })); + ); const sortedGroups = []; const unsortedGroups = []; @@ -71,11 +76,11 @@ export async function bookmarksResponse() { return [...sortedGroups.filter((g) => g), ...unsortedGroups]; } -export async function widgetsResponse() { +export async function widgetsResponse(perms) { let configuredWidgets; try { - configuredWidgets = cleanWidgetGroups(await widgetsFromConfig()); + configuredWidgets = filterAllowedWidgets(perms, await cleanWidgetGroups(await widgetsFromConfig())); } catch (e) { console.error("Failed to load widgets, please check widgets.yaml for errors or remove example entries."); if (e) console.error(e); @@ -135,14 +140,14 @@ function pruneEmptyGroups(groups) { }); } -export async function servicesResponse() { +export async function servicesResponse(perms, idGroups) { let discoveredDockerServices; let discoveredKubernetesServices; let configuredServices; let initialSettings; try { - discoveredDockerServices = cleanServiceGroups(await servicesFromDocker()); + discoveredDockerServices = filterAllowedServices(perms, idGroups, cleanServiceGroups(await servicesFromDocker())); if (discoveredDockerServices?.length === 0) { console.debug("No containers were found with homepage labels."); } @@ -153,7 +158,11 @@ export async function servicesResponse() { } try { - discoveredKubernetesServices = cleanServiceGroups(await servicesFromKubernetes()); + discoveredKubernetesServices = filterAllowedServices( + perms, + idGroups, + cleanServiceGroups(await servicesFromKubernetes()), + ); } catch (e) { console.error("Failed to discover services, please check kubernetes.yaml for errors or remove example entries."); if (e) console.error(e.toString()); @@ -161,7 +170,7 @@ export async function servicesResponse() { } try { - configuredServices = cleanServiceGroups(await servicesFromConfig()); + configuredServices = filterAllowedServices(perms, idGroups, cleanServiceGroups(await servicesFromConfig())); } catch (e) { console.error("Failed to load services.yaml, please check for errors"); if (e) console.error(e.toString()); diff --git a/src/utils/identity/identity-helpers.js b/src/utils/identity/identity-helpers.js new file mode 100644 index 00000000..e50f83c5 --- /dev/null +++ b/src/utils/identity/identity-helpers.js @@ -0,0 +1,70 @@ +import ProxyIdentityProvider from "./proxy"; +import NullIdentityProvider from "./null"; + +const IdentityProviders = { + null: NullIdentityProvider, + proxy: ProxyIdentityProvider, +}; + +function getProviderByKey(key) { + return IdentityProviders[key] || NullIdentityProvider; +} + +function identityAllow({ user, groups }, item) { + const groupAllow = + "allowGroups" in item && item.allowGroups && groups.some((group) => item.allowGroups.includes(group)); + const userAllow = "allowUsers" in item && item.allowUsers && item.allowUsers.includes(user); + const allowAll = !("allowGroups" in item && item.allowGroups) && !("allowUsers" in item && item.allowUsers); + + return userAllow || groupAllow || allowAll; +} + +export function checkAllowedGroup(perms, idGroups, groupName) { + const testGroup = idGroups.find((group) => group.name === groupName); + return testGroup ? identityAllow(perms, testGroup) : true; +} + +function filterAllowedItems(perms, idGroups, groups, groupKey) { + return groups + .filter((group) => checkAllowedGroup(perms, idGroups, group.name)) + .map((group) => ({ + name: group.name, + [groupKey]: group[groupKey].filter((item) => identityAllow(perms, item)), + })) + .filter((group) => group[groupKey].length); +} + +export function readIdentitySettings({ provider, groups } = {}) { + let groupArray = []; + if (groups) { + if (Array.isArray(groups)) { + groupArray = groups.map((group) => ({ + name: Object.keys(group)[0], + allowUsers: group.allowUsers, + allowGroups: group.allowGroups, + })); + } else { + groupArray = Object.keys(groups).map((group) => ({ + name: group, + allowUsers: groups[group].allowUsers, + allowGroups: groups[group].allowGroups, + })); + } + } + + return { + provider: provider ? getProviderByKey(provider.type).create(provider) : NullIdentityProvider.create(), + groups: groupArray, + }; +} + +export async function fetchWithIdentity(key, context) { + return getProviderByKey(context.provider).fetch([key, context]); +} + +export const filterAllowedServices = (perms, idGroups, services) => + filterAllowedItems(perms, idGroups, services, "services"); +export const filterAllowedBookmarks = (perms, idGroups, bookmarks) => + filterAllowedItems(perms, idGroups, bookmarks, "bookmarks"); +export const filterAllowedWidgets = (perms, widgets) => + widgets.filter((widget) => identityAllow(perms, widget.options)); diff --git a/src/utils/identity/null.js b/src/utils/identity/null.js new file mode 100644 index 00000000..476946f1 --- /dev/null +++ b/src/utils/identity/null.js @@ -0,0 +1,21 @@ +const NullIdentity = { user: null, groups: [] }; + +function createNullIdentity() { + return { + getIdentity: () => NullIdentity, + getContext: () => ({ + provider: "null", + }), + }; +} + +async function fetchNullIdentity([key]) { + return fetch(key).then((res) => res.json()); +} + +const NullIdentityProvider = { + create: createNullIdentity, + fetch: fetchNullIdentity, +}; + +export default NullIdentityProvider; diff --git a/src/utils/identity/proxy.js b/src/utils/identity/proxy.js new file mode 100644 index 00000000..7159a658 --- /dev/null +++ b/src/utils/identity/proxy.js @@ -0,0 +1,34 @@ +// 'proxy' identity provider is meant to be used by a reverse proxy that injects permission headers into the origin +// request. In this case we are relying on our proxy to authenitcate our users and validate their identity. +function getProxyPermissions(userHeader, groupHeader, groupSeparator, request) { + const user = + userHeader && request.headers[userHeader.toLowerCase()] ? request.headers[userHeader.toLowerCase()] : null; + const groupsString = + groupHeader && request.headers[groupHeader.toLowerCase()] ? request.headers[groupHeader.toLowerCase()] : ""; + + return { user, groups: groupsString ? groupsString.split(groupSeparator ?? "|").map((v) => v.trim()) : [] }; +} + +function createProxyIdentity({ groupHeader, groupSeparator, userHeader }) { + return { + getContext: (request) => ({ + provider: "proxy", + ...(userHeader && + request.headers[userHeader] && { [userHeader.toLowerCase()]: request.headers[userHeader.toLowerCase()] }), + ...(groupHeader && + request.headers[groupHeader] && { [groupHeader.toLowerCase()]: request.headers[groupHeader.toLowerCase()] }), + }), + getIdentity: (request) => getProxyPermissions(userHeader, groupHeader, groupSeparator, request), + }; +} + +async function fetchProxyIdentity([key, context]) { + return fetch(key, { headers: context.headers }).then((res) => res.json()); +} + +const ProxyIdentityProvider = { + create: createProxyIdentity, + fetch: fetchProxyIdentity, +}; + +export default ProxyIdentityProvider; diff --git a/src/utils/kubernetes/resource-helpers.js b/src/utils/kubernetes/resource-helpers.js index 1b59526a..df03bc83 100644 --- a/src/utils/kubernetes/resource-helpers.js +++ b/src/utils/kubernetes/resource-helpers.js @@ -115,6 +115,12 @@ export async function constructedServiceFromResource(resource) { if (resource.metadata.annotations[`${ANNOTATION_BASE}/statusStyle`]) { constructedService.statusStyle = resource.metadata.annotations[`${ANNOTATION_BASE}/statusStyle`]; } + if (resource.metadata.annotations[`${ANNOTATION_BASE}/allowUsers`]) { + constructedService.allowUsers = resource.metadata.annotations[`${ANNOTATION_BASE}/allowUsers`].split(","); + } + if (resource.metadata.annotations[`${ANNOTATION_BASE}/allowGroups`]) { + constructedService.allowGroups = resource.metadata.annotations[`${ANNOTATION_BASE}/allowGroups`].split(","); + } Object.keys(resource.metadata.annotations).forEach((annotation) => { if (annotation.startsWith(ANNOTATION_WIDGET_BASE)) {