update config setup

This commit is contained in:
Stanislav Ponomarev
2026-09-10 14:16:03 +02:00
parent 3fae7e084e
commit fb3ad11f3a
3 changed files with 97 additions and 13 deletions
+4 -4
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@@ -22,19 +22,19 @@ Installation defaults to `~/.config/opencode` and respects `XDG_CONFIG_HOME`. Ov
OPENCODE_CONFIG_DIR=/path/to/opencode-config bash install.sh
```
The installer atomically replaces `plugins/stanp-opencode.js` for [V2 automatic plugin discovery](https://opencode.ai/v2/docs/plugins). It does not create symlinks, install package dependencies, edit `opencode.json` or `opencode.jsonc`, install OpenCode itself, or configure provider credentials.
The installer atomically replaces the package directory at `plugins/stanp-opencode` and adds its default GPT configuration to `opencode.json`. Existing unrelated JSON settings and `opencode.jsonc` are preserved. It does not create symlinks, install package dependencies, install OpenCode itself, or configure provider credentials.
Restart `opencode2` after installation (or `opencode2 service restart` for an existing service). Connect your provider, then select `coordinate` in the agent picker. The default configuration uses OpenAI GPT models; agents are only enabled when the required models are available.
## Configure
See [GPT configuration](examples/gpt.opencode.jsonc) and [custom model assignments](examples/custom.opencode.jsonc). When using the installer, point the example's plugin package entry at the installed package directory rather than the unpublished npm package name:
See [GPT configuration](examples/gpt.opencode.jsonc) and [custom model assignments](examples/custom.opencode.jsonc). When using the installer, point the example's plugin package entry at the installed package directory rather than the unpublished npm package name. Configured local plugin paths must be directories; pointing at `plugins/stanp-opencode.js` causes OpenCode to reject that configured entry and auto-load the file without its options:
```jsonc
{
"plugins": [
{
"package": "./plugins/stanp-opencode.js",
"package": "./plugins/stanp-opencode",
"options": {
"mode": "gpt",
"provider": "openai",
@@ -51,4 +51,4 @@ The plugin supplies session-local `todoread` and `todowrite` tools when no other
## Uninstall
Remove `plugins/stanp-opencode.js` from the selected config directory and remove any explicit configuration entry for it, then restart OpenCode.
Remove `plugins/stanp-opencode` from the selected config directory and remove any explicit configuration entry for it, then restart OpenCode.
+33 -5
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@@ -45,11 +45,39 @@ bun -e '
' "$install/package/dist/index.js"
tag=$(jq -r '.tag_name' "$install/release.json")
if ! mv -f "$install/package/dist/index.js" "$config/plugins/stanp-opencode.js"; then
config_file="$config/opencode.json"
config_source="$config_file"
if [[ ! -e "$config_source" ]]; then
config_source="$install/empty-config.json"
printf '{}\n' > "$config_source"
fi
jq -e '
if type != "object" then error("opencode.json must contain an object") else . end
| if (.plugins // []) | type != "array" then error("opencode.json plugins must be an array") else . end
| .["$schema"] = (.["$schema"] // "https://opencode.ai/config.json")
| .plugins = (.plugins // [])
| if any(.plugins[]?; .package == "./plugins/stanp-opencode") then . else
.plugins += [{
package: "./plugins/stanp-opencode",
options: { mode: "gpt", provider: "openai", lunaPriority: true }
}]
end
' "$config_source" > "$install/opencode.json"
target="$config/plugins/stanp-opencode"
staged="$config/plugins/.stanp-opencode.new.$$"
backup="$config/plugins/.stanp-opencode.old.$$"
mkdir "$staged"
mv "$install/package/dist/index.js" "$staged/index.js"
cat > "$staged/package.json" <<'EOF'
{"name":"stanp-opencode","type":"module","main":"./index.js","exports":"./index.js"}
EOF
if [[ -e "$target" || -L "$target" ]]; then mv "$target" "$backup"; fi
if ! mv "$staged" "$target"; then
if [[ -e "$backup" || -L "$backup" ]]; then mv "$backup" "$target"; fi
printf 'Could not activate plugin; installation unchanged\n' >&2
exit 1
fi
if [[ -L "$config/plugins/stanp-opencode" ]]; then
rm -f "$config/plugins/stanp-opencode"
fi
printf 'Installed stanp-opencode %s into %s/plugins/stanp-opencode.js\nRestart opencode2 to load it.\n' "$tag" "$config"
rm -rf "$backup"
rm -f "$config/plugins/stanp-opencode.js"
mv "$install/opencode.json" "$config_file"
printf 'Installed stanp-opencode %s into %s/plugins/stanp-opencode and updated %s\nRestart opencode2 to load it.\n' "$tag" "$config" "$config_file"
+60 -4
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@@ -18,6 +18,7 @@ import { fileURLToPath } from "node:url";
const installer = fileURLToPath(new URL("../install.sh", import.meta.url));
const directories: string[] = [];
const configContents = '{\n // Keep user settings and comments.\n "theme": "dark"\n}\n';
const jsonConfig = { permissions: { shell: "ask" }, plugins: [{ package: "existing-plugin" }] };
const previousPlugin = 'export default { id: "previous", setup() { return "preserved"; } };\n';
const previousTarget = "../stanp-opencode/install.previous";
@@ -43,7 +44,7 @@ async function run(command: string[], cwd: string, env: NodeJS.ProcessEnv) {
return { exitCode, stdout, stderr };
}
async function install(mode: "native" | "checksum" | "legacy") {
async function install(mode: "native" | "checksum" | "legacy", configured = false) {
const directory = await mkdtemp(join(tmpdir(), "stanp-install-"));
directories.push(directory);
const config =
@@ -60,6 +61,27 @@ async function install(mode: "native" | "checksum" | "legacy") {
]);
await Promise.all([
writeFile(join(config, "opencode.jsonc"), configContents),
writeFile(
join(config, "opencode.json"),
JSON.stringify(
configured
? {
...jsonConfig,
plugins: [
...jsonConfig.plugins,
{
package: "./plugins/stanp-opencode",
options: {
mode: "gpt",
provider: "existing-provider",
lunaPriority: false,
},
},
],
}
: jsonConfig,
),
),
symlink(previousTarget, join(config, "plugins", "stanp-opencode")),
writeFile(join(config, "stanp-opencode", "install.previous", "index.js"), previousPlugin),
writeFile(
@@ -165,7 +187,7 @@ exec sha256sum "$@"
return { directory, config, env, result };
}
test("installs an importable native plugin under XDG without changing user configuration or running scripts", async () => {
test("installs an importable native plugin and default config under XDG without running scripts", async () => {
const { directory, config, env, result } = await install("native");
expect(result, result.stderr).toMatchObject({ exitCode: 0 });
// The generated package path is only known at runtime; exercise its module-loading boundary.
@@ -174,7 +196,7 @@ test("installs an importable native plugin under XDG without changing user confi
process.execPath,
"-e",
"const { default: plugin } = await import(process.argv[1]); console.log(JSON.stringify([plugin.id, plugin.setup()]));",
join(config, "plugins", "stanp-opencode.js"),
join(config, "plugins", "stanp-opencode"),
],
directory,
env,
@@ -184,19 +206,53 @@ test("installs an importable native plugin under XDG without changing user confi
stdout: '["stanp-opencode","native-ready"]\n',
});
expect(await readFile(join(config, "opencode.jsonc"), "utf8")).toBe(configContents);
expect(await Bun.file(join(config, "plugins", "stanp-opencode")).exists()).toBe(false);
expect(JSON.parse(await readFile(join(config, "opencode.json"), "utf8"))).toEqual({
$schema: "https://opencode.ai/config.json",
plugins: [
{ package: "existing-plugin" },
{
package: "./plugins/stanp-opencode",
options: { mode: "gpt", provider: "openai", lunaPriority: true },
},
],
permissions: { shell: "ask" },
});
expect(await Bun.file(join(config, "plugins", "stanp-opencode", "package.json")).exists()).toBe(
true,
);
expect(
await readFile(join(config, "stanp-opencode", "install.previous", "index.js"), "utf8"),
).toBe(previousPlugin);
expect(await Bun.file(env.POSTINSTALL_MARKER).exists()).toBe(false);
}, 60_000);
test("preserves an existing stanp-opencode configuration", async () => {
const { config, result } = await install("native", true);
expect(result, result.stderr).toMatchObject({ exitCode: 0 });
const installed = JSON.parse(await readFile(join(config, "opencode.json"), "utf8"));
expect(installed.plugins).toEqual([
{ package: "existing-plugin" },
{
package: "./plugins/stanp-opencode",
options: {
mode: "gpt",
provider: "existing-provider",
lunaPriority: false,
},
},
]);
expect(installed.permissions).toEqual(jsonConfig.permissions);
}, 60_000);
for (const mode of ["checksum", "legacy"] as const) {
test(`${mode} failure preserves the installed plugin in a custom path containing spaces`, async () => {
const { directory, config, env, result } = await install(mode);
expect(result.exitCode, result.stderr).not.toBe(0);
expect(await readlink(join(config, "plugins", "stanp-opencode"))).toBe(previousTarget);
expect(await readFile(join(config, "opencode.jsonc"), "utf8")).toBe(configContents);
expect(JSON.parse(await readFile(join(config, "opencode.json"), "utf8"))).toEqual(
jsonConfig,
);
expect(
await readFile(join(config, "stanp-opencode", "install.previous", "index.js"), "utf8"),
).toBe(previousPlugin);