From 05534c806db2883e28f9905bffae9bd30c73b838 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Fri, 15 Dec 2017 00:12:49 +0100
Subject: replace jq-generated sh by direct sh

---
 lib/populate.jq | 137 --------------------------------------------------------
 1 file changed, 137 deletions(-)
 delete mode 100644 lib/populate.jq

(limited to 'lib/populate.jq')

diff --git a/lib/populate.jq b/lib/populate.jq
deleted file mode 100644
index d7cf964..0000000
--- a/lib/populate.jq
+++ /dev/null
@@ -1,137 +0,0 @@
-def default(value; f): if . == null then value else f end;
-def default(value): default(value; .);
-
-($target_spec
-  | match("^(?:([^@]+)@)?([^:/]+)(?::([^/]*))?(/.*)?")
-  | {
-    user: .captures[0].string | default("root"),
-    host: .captures[1].string,
-    port: .captures[2].string | default(22;
-      if test("^[0-9]+$") then fromjson else
-        error(@json "bad target port: \(.)")
-      end),
-    path: .captures[3].string | default("/var/src"),
-  }
-)
-  as $target |
-
-(($target.host == $origin_host) and ($target.user == $origin_user))
-  as $is_local |
-
-
-to_entries |
-map(select(.value.type == "file")) as $file_sources |
-map(select(.value.type == "git")) as $git_sources |
-map(select(.value.type == "symlink")) as $symlink_sources |
-
-($file_sources + $symlink_sources) as $rsync_sources |
-
-
-# Safeguard to prevent clobbering of misspelled targets.
-# This script must run at target first.
-def checktarget_script:
-  @sh "if ! test -f \($target.path)/.populate; then",
-  @sh "  echo error: missing sentinel file: \($target.host):\($target.path)/.populate >&2",
-  @sh "  exit 1",
-  @sh "fi";
-
-
-def forcetarget_script:
-  @sh "mkdir -vp \($target.path)",
-  @sh "touch \($target.path)/.populate";
-
-
-def git_script:
-  @sh "fetch_git(){(",
-  #@sh "  export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt",
-
-  @sh "  dst_dir=\($target.path)/$1",
-  @sh "  src_url=$2",
-  @sh "  src_ref=$3",
-
-  @sh "  if ! test -e \"$dst_dir\"; then",
-  @sh "    git clone \"$src_url\" \"$dst_dir\"",
-  @sh "  fi",
-
-  @sh "  cd \"$dst_dir\"",
-
-  @sh "  if ! url=$(git config remote.origin.url); then",
-  @sh "    git remote add origin \"$src_url\"",
-  @sh "  elif test \"$url\" != \"$src_url\"; then",
-  @sh "    git remote set-url origin \"$src_url\"",
-  @sh "  fi",
-
-  # TODO resolve src_ref to commit hash",
-  @sh "  hash=$src_ref",
-
-  @sh "  if ! test \"$(git log --format=%H -1)\" = \"$hash\"; then",
-  @sh "    if ! git log -1 \"$hash\" >/dev/null 2>&1; then",
-  @sh "      git fetch origin",
-  @sh "    fi",
-  @sh "    git checkout \"$hash\" -- \"$dst_dir\"",
-  @sh "    git checkout -f \"$hash\"",
-  @sh "  fi",
-
-  @sh "  git clean -dxf",
-  @sh ")}",
-  ($git_sources[] |
-  @sh "echo fetch_git \(.key) \(.value.git.url) \(.value.git.ref)",
-  @sh "fetch_git \(.key) \(.value.git.url) \(.value.git.ref)");
-
-
-def rsync_script:
-  @sh "srcdir=$(mktemp -dt populate.XXXXXXXX)",
-  @sh "chmod 0755 \"$srcdir\"",
-  @sh "trap cleanup EXIT",
-  @sh "cleanup() {",
-  @sh "  (set +f; rm -f \"$srcdir\"/*)",
-  @sh "  rmdir \"$srcdir\"",
-  @sh "}",
-
-  ($symlink_sources[] |
-  @sh "ln -s \(.value.symlink.target) \"$srcdir\"/\(.key)"),
-
-  @sh "proot \\",
-  ($file_sources[] |
-  @sh "    -b \(.value.file.path):\"$srcdir\"/\(.key) \\"),
-  @sh "    rsync \\",
-  @sh "        -vFrlptD \\",
-  @sh "        --delete-excluded \\",
-  @sh "        -f \("P /*", ($rsync_sources[] | "R /\(.key)")) \\",
-  ($file_sources[] | .key as $key | .value.file.exclude | select(. != null)[] |
-  @sh "        -f \("- /\($key)/\(.)") \\"),
-  @sh "        \"$srcdir\"/ \\",
-  (if $is_local then
-  @sh "        \($target.path)"
-  else
-  # ControlPersist=no so we reuse existing control sockets but if we
-  # create a new one, then remove it immediately after we are done so
-  # this script does not hang.
-  @sh "        -e \("\($ssh_cmd) -o ControlPersist=no -p \($target.port)") \\",
-  @sh "        \($target.user)@\($target.host):\($target.path)"
-  end);
-
-
-def compile:
-  [
-    @sh "set -euf",
-    .[]
-  ]
-  | map(select(. != null)) | join("\n");
-
-
-def ssh_target:
-  @sh "echo \(compile) \\",
-  @sh "  | \($ssh_cmd) \($target.user)@\($target.host) -p \($target.port) \\",
-  @sh "        -T \("nix-shell -p git --run /bin/sh")";
-
-
-[
-  (if $use_force then forcetarget_script else checktarget_script end),
-  git_script
-]
-| (if $is_local then . else [ssh_target] end),
-[
-  rsync_script
-]
-| compile
-- 
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