Showing the changes to apps/server/src/sourceControl/SourceControlDiscovery.ts (1 of 14 files). Show all
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| 1 | +import { | |
| 2 | + type SourceControlDiscoveryResult, | |
| 3 | + type SourceControlProviderDiscoveryItem, | |
| 4 | + type SourceControlProviderKind, | |
| 5 | + type VcsDiscoveryItem, | |
| 6 | + type VcsDriverKind, | |
| 7 | +} from "@t3tools/contracts"; | |
| 8 | +import { Context, Effect, Layer, Option } from "effect"; | |
| 9 | + | |
| 10 | +import { ServerConfig } from "../config.ts"; | |
| 11 | +import * as VcsProcess from "../vcs/VcsProcess.ts"; | |
| 12 | + | |
| 13 | +interface DiscoveryProbe { | |
| 14 | + readonly label: string; | |
| 15 | + readonly executable: string; | |
| 16 | + readonly versionArgs: ReadonlyArray<string>; | |
| 17 | + readonly implemented: boolean; | |
| 18 | + readonly installHint: string; | |
| 19 | +} | |
| 20 | + | |
| 21 | +type VcsProbe = DiscoveryProbe & { | |
| 22 | + readonly kind: VcsDriverKind; | |
| 23 | +}; | |
| 24 | + | |
| 25 | +type ProviderProbe = DiscoveryProbe & { | |
| 26 | + readonly kind: SourceControlProviderKind; | |
| 27 | +}; | |
| 28 | + | |
| 29 | +const VCS_PROBES: ReadonlyArray<VcsProbe> = [ | |
| 30 | + { | |
| 31 | + kind: "git", | |
| 32 | + label: "Git", | |
| 33 | + executable: "git", | |
| 34 | + versionArgs: ["--version"], | |
| 35 | + implemented: true, | |
| 36 | + installHint: "Install Git from https://git-scm.com/downloads or with your package manager.", | |
| 37 | + }, | |
| 38 | + { | |
| 39 | + kind: "jj", | |
| 40 | + label: "Jujutsu", | |
| 41 | + executable: "jj", | |
| 42 | + versionArgs: ["--version"], | |
| 43 | + implemented: false, | |
| 44 | + installHint: "Install Jujutsu with `brew install jj` or from https://github.com/jj-vcs/jj.", | |
| 45 | + }, | |
| 46 | + { | |
| 47 | + kind: "sapling", | |
| 48 | + label: "Sapling", | |
| 49 | + executable: "sl", | |
| 50 | + versionArgs: ["--version"], | |
| 51 | + implemented: false, | |
| 52 | + installHint: "Install Sapling (`sl`) from https://sapling-scm.com/.", | |
| 53 | + }, | |
| 54 | +]; | |
| 55 | + | |
| 56 | +const SOURCE_CONTROL_PROVIDER_PROBES: ReadonlyArray<ProviderProbe> = [ | |
| 57 | + { | |
| 58 | + kind: "github", | |
| 59 | + label: "GitHub", | |
| 60 | + executable: "gh", | |
| 61 | + versionArgs: ["--version"], | |
| 62 | + implemented: true, | |
| 63 | + installHint: "Install GitHub CLI with `brew install gh` or from https://cli.github.com/.", | |
| 64 | + }, | |
| 65 | + { | |
| 66 | + kind: "gitlab", | |
| 67 | + label: "GitLab", | |
| 68 | + executable: "glab", | |
| 69 | + versionArgs: ["--version"], | |
| 70 | + implemented: false, | |
| 71 | + installHint: | |
| 72 | + "Install GitLab CLI with `brew install glab` or from https://gitlab.com/gitlab-org/cli.", | |
| 73 | + }, | |
| 74 | + { | |
| 75 | + kind: "azure-devops", | |
| 76 | + label: "Azure DevOps", | |
| 77 | + executable: "az", | |
| 78 | + versionArgs: ["--version"], | |
| 79 | + implemented: false, | |
| 80 | + installHint: | |
| 81 | + "Install Azure CLI with `brew install azure-cli`, then add Azure DevOps support with `az extension add --name azure-devops`.", | |
| 82 | + }, | |
| 83 | + { | |
| 84 | + kind: "bitbucket", | |
| 85 | + label: "Bitbucket", | |
| 86 | + executable: "bb", | |
| 87 | + versionArgs: ["--version"], | |
| 88 | + implemented: false, | |
| 89 | + installHint: "Install a Bitbucket CLI (`bb`) and authenticate it for your Bitbucket workspace.", | |
| 90 | + }, | |
| 91 | +]; | |
| 92 | + | |
| 93 | +function firstNonEmptyLine(text: string): Option.Option<string> { | |
| 94 | + const line = text | |
| 95 | + .split(/\r?\n/) | |
| 96 | + .map((entry) => entry.trim()) | |
| 97 | + .find((entry) => entry.length > 0); | |
| 98 | + return line === undefined ? Option.none() : Option.some(line); | |
| 99 | +} | |
| 100 | + | |
| 101 | +function detailFromCause(cause: unknown): Option.Option<string> { | |
| 102 | + if (cause instanceof Error && cause.message.trim().length > 0) { | |
| 103 | + return Option.some(cause.message.trim()); | |
| 104 | + } | |
| 105 | + return Option.none(); | |
| 106 | +} | |
| 107 | + | |
| 108 | +export interface SourceControlDiscoveryShape { | |
| 109 | + readonly discover: Effect.Effect<SourceControlDiscoveryResult>; | |
| 110 | +} | |
| 111 | + | |
| 112 | +export class SourceControlDiscovery extends Context.Service< | |
| 113 | + SourceControlDiscovery, | |
| 114 | + SourceControlDiscoveryShape | |
| 115 | +>()("t3/source-control/SourceControlDiscovery") {} | |
| 116 | + | |
| 117 | +export const layer = Layer.effect( | |
| 118 | + SourceControlDiscovery, | |
| 119 | + Effect.gen(function* () { | |
| 120 | + const config = yield* ServerConfig; | |
| 121 | + const process = yield* VcsProcess.VcsProcess; | |
| 122 | + | |
| 123 | + const probe = <Kind extends VcsDriverKind | SourceControlProviderKind>( | |
| 124 | + input: DiscoveryProbe & { readonly kind: Kind }, | |
| 125 | + ) => | |
| 126 | + process | |
| 127 | + .run({ | |
| 128 | + operation: "source-control.discovery.probe", | |
| 129 | + command: input.executable, | |
| 130 | + args: input.versionArgs, | |
| 131 | + cwd: config.cwd, | |
| 132 | + timeoutMs: 5_000, | |
| 133 | + maxOutputBytes: 8_000, | |
| 134 | + truncateOutputAtMaxBytes: true, | |
| 135 | + }) | |
| 136 | + .pipe( | |
| 137 | + Effect.map((result) => ({ | |
| 138 | + kind: input.kind, | |
| 139 | + label: input.label, | |
| 140 | + executable: input.executable, | |
| 141 | + implemented: input.implemented, | |
| 142 | + status: "available" as const, | |
| 143 | + version: Option.orElse(firstNonEmptyLine(result.stdout), () => | |
| 144 | + firstNonEmptyLine(result.stderr), | |
| 145 | + ), | |
| 146 | + installHint: input.installHint, | |
| 147 | + detail: Option.none<string>(), | |
| 148 | + })), | |
| 149 | + Effect.catch((cause) => | |
| 150 | + Effect.succeed({ | |
| 151 | + kind: input.kind, | |
| 152 | + label: input.label, | |
| 153 | + executable: input.executable, | |
| 154 | + implemented: input.implemented, | |
| 155 | + status: "missing" as const, | |
| 156 | + version: Option.none<string>(), | |
| 157 | + installHint: input.installHint, | |
| 158 | + detail: detailFromCause(cause), | |
| 159 | + }), | |
| 160 | + ), | |
| 161 | + ); | |
| 162 | + | |
| 163 | + return SourceControlDiscovery.of({ | |
| 164 | + discover: Effect.all({ | |
| 165 | + versionControlSystems: Effect.all( | |
| 166 | + VCS_PROBES.map((entry) => probe(entry)) as ReadonlyArray<Effect.Effect<VcsDiscoveryItem>>, | |
| 167 | + { concurrency: "unbounded" }, | |
| 168 | + ), | |
| 169 | + sourceControlProviders: Effect.all( | |
| 170 | + SOURCE_CONTROL_PROVIDER_PROBES.map((entry) => probe(entry)) as ReadonlyArray< | |
| 171 | + Effect.Effect<SourceControlProviderDiscoveryItem> | |
| 172 | + >, | |
| 173 | + { concurrency: "unbounded" }, | |
| 174 | + ), | |
| 175 | + }), | |
| 176 | + }); | |
| 177 | + }), | |
| 178 | +); | |