v0.1: Remove ngineer.ts

This commit is contained in:
Charlotte Som 2024-01-05 15:32:14 +00:00
parent 1b718dae86
commit 1888dbacc5
3 changed files with 5 additions and 100 deletions

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@ -1,3 +1,3 @@
# ngineer
# ngx
Opinionated nginx config generation in Deno.

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@ -1,96 +0,0 @@
type ConfigNode = ConfigStatement | ConfigBlock | ConfigBreak | ConfigFile;
class ConfigBlock {
value: string;
children: ConfigNode[];
constructor(value: string, children: ConfigNode[]) {
this.value = value;
this.children = children;
}
build(): string {
let output = this.value;
output += " {\n ";
output += this.children
.map((child) => child.build().split("\n").join("\n "))
.join("\n ");
output += "\n}";
return output;
}
}
class ConfigStatement {
value: string;
constructor(value: string) {
this.value = value;
}
build(): string {
return this.value + ";";
}
}
class ConfigBreak {
build(): string {
return "";
}
}
export const br = new ConfigBreak();
class ConfigFile {
nodes: ConfigNode[];
constructor(nodes: ConfigNode[]) {
this.nodes = nodes;
}
build(): string {
return this.nodes.map((n) => n.build()).join("\n");
}
}
type LooseConfigNode = ConfigNode | string;
function conformNode(looseNode: LooseConfigNode): ConfigNode {
if (typeof looseNode === "string") {
return new ConfigStatement(looseNode);
}
return looseNode;
}
function conformNodes(looseNodes: LooseConfigNode[]): ConfigNode[] {
return looseNodes.map((node) => conformNode(node));
}
export function ng(value?: string, children?: LooseConfigNode[]): ConfigNode {
const hasValue = value !== undefined && value !== "";
const hasChildren = children !== undefined;
if (!hasValue && !hasChildren) {
return new ConfigBreak();
} else if (hasValue && !hasChildren) {
return new ConfigStatement(value);
} else if (hasValue && hasChildren) {
return new ConfigBlock(value, conformNodes(children));
} else if (!hasValue && hasChildren) {
return new ConfigFile(conformNodes(children));
}
throw new Error("unreachable");
}
export const listenv4v6 = (...extras: string[]) =>
conformNodes([
`listen 443 ${["ssl", "http2", ...extras].join(" ")}`,
`listen [::]:443 ${["ssl", "http2", ...extras].join(" ")}`,
]);
export const letsEncrypt = (
domain: string,
liveDir = "/etc/letsencrypt/live"
) =>
conformNodes([
`ssl_certificate ${liveDir}/${domain}/fullchain.pem`,
`ssl_certificate_key ${liveDir}/${domain}/privkey.pem`,
]);

7
ngx.ts
View file

@ -1,3 +1,5 @@
const NGX_VERSION = "0.1";
// #region Implementation
type ConfigNode = ConfigStatement | ConfigBlock | ConfigBreak | ConfigFile;
@ -106,8 +108,6 @@ export function ngx(value?: string, children?: LooseConfigNode[]): ConfigNode {
throw new Error("unreachable");
}
export const br = new ConfigBreak();
export const listen = (...extras: string[]) =>
conform([
`listen 443 ${["ssl", "http2", ...extras].join(" ")}`,
@ -123,7 +123,8 @@ export const letsEncrypt = (
`ssl_certificate_key ${liveDir}/${domain}/privkey.pem`,
]);
// the default export is both the ngx function and a namespace:
export default Object.assign(
(value?: string, children?: LooseConfigNode[]) => ngx(value, children),
{ br, listen, letsEncrypt }
{ NGX_VERSION, listen, letsEncrypt }
);