From db174e304b8917098e7a3fa1e6362c5764f5c165 Mon Sep 17 00:00:00 2001
From: Daylin Morgan <daylinmorgan@gmail.com>
Date: Tue, 19 Sep 2023 14:03:19 -0500
Subject: [PATCH] let soft-serve do the mirroring

---
 .gitignore                             |  3 +-
 soft/config/soft-serve.config.json     | 21 ------
 soft/config/update-soft-serve-repos.py | 48 -------------
 soft/repos.txt                         |  9 +++
 soft/setup.nim                         | 94 ++++++++++++++++++++++++++
 5 files changed, 105 insertions(+), 70 deletions(-)
 delete mode 100644 soft/config/soft-serve.config.json
 delete mode 100755 soft/config/update-soft-serve-repos.py
 create mode 100644 soft/repos.txt
 create mode 100644 soft/setup.nim

diff --git a/.gitignore b/.gitignore
index b4b8061..1de0750 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ gitea/gitea/*
 !gitea/gitea/public/
 
 soft/*
-!soft/config/
+!soft/setup.nim
+!soft/repos.txt
diff --git a/soft/config/soft-serve.config.json b/soft/config/soft-serve.config.json
deleted file mode 100644
index 46b19c0..0000000
--- a/soft/config/soft-serve.config.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  "paths": {
-    "src": "./gitea/git/repositories/daylin",
-    "dest": "./soft/data/repos"
-  },
-  "repos": {
-    "src": [
-      "dotfiles",
-      "git-server",
-      "monolisa-nerdfont-patch",
-      "yartsu",
-      "task.mk",
-      "viv",
-      "logo",
-      "forge"
-    ],
-    "dest": [
-      ".soft-serve"
-    ]
-  }
-}
diff --git a/soft/config/update-soft-serve-repos.py b/soft/config/update-soft-serve-repos.py
deleted file mode 100755
index 40eec52..0000000
--- a/soft/config/update-soft-serve-repos.py
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/env python3
-
-import json
-from pathlib import Path
-import shutil
-
-
-def get_config():
-    with (Path(__file__).parent / "soft-serve.config.json").open("r") as f:
-        return json.load(f)
-
-
-def get_name(config, repo):
-    name = repo.name.replace(".git","")
-    dest = Path(config["paths"]["dest"]) / repo.name
-    return name, dest
-
-
-def get_repo_path(config, repos):
-    return Path(__file__).parent.parent.parent / config["paths"][repos]
-
-
-def main():
-
-    config = get_config()
-
-    for repo in get_repo_path(config, "src").iterdir():
-        name, dest = get_name(config, repo)
-
-        if name not in config["repos"]["src"]:
-            continue
-
-        print(f"{repo} >> {dest}")
-
-        if dest.is_dir():
-            shutil.rmtree(dest)
-        shutil.copytree(repo, dest)
-
-    for repo in get_repo_path(config, "dest").iterdir():
-        name, dest = get_name(config, repo)
-
-        if name not in [*config["repos"]["src"], *config["repos"]["dest"]]:
-            print(f"pruning {name}")
-            shutil.rmtree(repo)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/soft/repos.txt b/soft/repos.txt
new file mode 100644
index 0000000..c6ec0a9
--- /dev/null
+++ b/soft/repos.txt
@@ -0,0 +1,9 @@
+bbansi
+dotfiles
+git-server
+monolisa-nerdfont-patch
+yartsu
+task.mk
+viv
+logo
+forge
diff --git a/soft/setup.nim b/soft/setup.nim
new file mode 100644
index 0000000..01c7940
--- /dev/null
+++ b/soft/setup.nim
@@ -0,0 +1,94 @@
+#[
+# fetch all repos from user -> first 100
+curl -L \
+  -H "Accept: application/vnd.github+json" \
+  -H "Authorization: Bearer $GITHUB_TOKEN" \
+  -H "X-GitHub-Api-Version: 2022-11-28" \
+  'https://api.github.com/users/daylinmorgan/repos?per_page=100' > repos.json
+]#
+{.define: ssl.}
+import std/[
+  httpclient, json,
+  os, osproc,
+  options, sequtils,
+  strformat, strutils,
+]
+
+type
+  Repo = object
+    name: string
+    description: string
+    html_url: string
+
+template use(client: HttpClient, body: untyped) = 
+  try:
+    body
+  finally:
+    client.close()
+
+proc getGhRepos(): seq[Repo] =
+  let
+    token = getEnv("GITHUB_TOKEN")
+    url = "https://api.github.com/users/daylinmorgan/repos?per_page=100"
+  var
+    response: string
+    headers = @[
+      ("Accept", "application/vnd.github+json"),
+      ("X-GitHub-Api-Version", "2022-11-28")
+    ]
+  if token != "": headers.add ("Authorization", "Bearer " & token)
+  var client = newHttpClient(headers = newHttpHeaders(headers))
+  use client:
+    response = client.getContent(url)
+  parseJson(response).to(seq[Repo])
+
+
+proc getSoftRepos(): seq[string] =
+  let (output, errCode) = execCmdEx("ssh -p 23231 localhost repos list")
+  if errCode != 0:
+    echo "error fetching repos"
+    echo "result:"
+    echo output
+    quit(QuitFailure)
+  return output.strip().split "\n"
+
+proc mirrorToSoft(repo: Repo, dryRun: bool) =
+  var cmd = "ssh -p 23231 localhost repos import "
+  cmd.add fmt"{repo.name} {repo.html_url} -m "
+  if repo.description != "":
+    # I've never had such problems with quotes before
+    cmd.add fmt("""-d \"{quoteshell(repo.description)}\"""")
+  echo cmd
+  if not dryrun:
+    let (output, errCode) = execCmdEx(cmd)
+    if errCode != 0:
+      echo "ERROR:"
+      echo output
+
+when isMainModule:
+  import std/parseopt
+  # const reposList = slurp("repos.txt").strip().split("\n")
+  let reposList = readFile("repos.txt").strip().split('\n')
+  var dryrun = false
+  var p = initOptParser()
+  for kind, key, val in p.getopt():
+    case kind:
+    of cmdEnd: break
+    of cmdShortOption, cmdLongOption:
+      case key:
+        of "n", "--dryrun": dryrun = true
+        else:
+          echo "unexpected option/value -> ", key, ", ", val
+    of cmdArgument:
+      echo "unknown argument: ", key
+
+  let
+    ghRepos = getGhRepos()
+    softRepos = getSoftRepos()
+
+  let repos = ghRepos.filterIt(it.name in reposList)
+  let toBeMirrored: seq[Repo] = repos.filterIt(it.name notin softRepos)
+  if toBeMirrored.len > 0:
+    for repo in toBeMirrored:
+      mirrorToSoft(repo, dryrun)
+