unstableGitUpdater: Address review feedback
This commit is contained in:
OPNA2608
parent
e30288bced
commit
ce91e3572b
1 changed files with 128 additions and 118 deletions
|
|
@ -1,5 +1,5 @@
|
|||
{ lib
|
||||
, writeShellScript
|
||||
, writeShellApplication
|
||||
, coreutils
|
||||
, git
|
||||
, nix
|
||||
|
|
@ -11,146 +11,156 @@
|
|||
{ url ? null # The git url, if empty it will be set to src.gitRepoUrl
|
||||
, branch ? null
|
||||
, hardcodeZeroVersion ? false # Use a made-up version "0" instead of latest tag. Use when there is no previous release, or the project's tagging system is incompatible with what we expect from versions
|
||||
, tagFormat ? ".*" # A grep -Eo pattern that tags must match to be considered valid
|
||||
, tagPrefix ? "" # strip this prefix from a tag name
|
||||
, tagFormat ? "*" # A `git describe --tags --match '<format>'` pattern that tags must match to be considered
|
||||
, tagPrefix ? null # strip this prefix from a tag name
|
||||
, tagConverter ? null # A command to convert more complex tag formats. It receives the git tag via stdin and should convert it into x.y.z format to stdout
|
||||
, shallowClone ? true
|
||||
}:
|
||||
|
||||
assert lib.asserts.assertMsg (tagPrefix == null || tagConverter == null) "Can only use either tagPrefix or tagConverter!";
|
||||
|
||||
let
|
||||
updateScript = writeShellScript "unstable-update-script.sh" ''
|
||||
set -ex
|
||||
updateScript = writeShellApplication {
|
||||
name = "unstable-update-script";
|
||||
runtimeInputs = [
|
||||
common-updater-scripts
|
||||
coreutils
|
||||
git
|
||||
nix
|
||||
];
|
||||
text = ''
|
||||
set -ex
|
||||
|
||||
url=""
|
||||
branch=""
|
||||
hardcode_zero_version=""
|
||||
tag_format=""
|
||||
tag_prefix=""
|
||||
tag_converter=""
|
||||
shallow_clone=""
|
||||
url=""
|
||||
branch=""
|
||||
hardcode_zero_version=""
|
||||
tag_format=""
|
||||
tag_prefix=""
|
||||
tag_converter=""
|
||||
shallow_clone=""
|
||||
: "''${systemArg:=}"
|
||||
|
||||
while (( $# > 0 )); do
|
||||
flag="$1"
|
||||
shift 1
|
||||
case "$flag" in
|
||||
--url=*)
|
||||
url="''${flag#*=}"
|
||||
;;
|
||||
--branch=*)
|
||||
branch="''${flag#*=}"
|
||||
;;
|
||||
--hardcode-zero-version)
|
||||
hardcode_zero_version=1
|
||||
;;
|
||||
--tag-format=*)
|
||||
tag_format="''${flag#*=}"
|
||||
;;
|
||||
--tag-prefix=*)
|
||||
tag_prefix="''${flag#*=}"
|
||||
;;
|
||||
--tag-converter=*)
|
||||
tag_converter="''${flag#*=}"
|
||||
;;
|
||||
--shallow-clone)
|
||||
shallow_clone=1
|
||||
;;
|
||||
*)
|
||||
echo "$0: unknown option ‘''${flag}’"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
while (( $# > 0 )); do
|
||||
flag="$1"
|
||||
shift 1
|
||||
case "$flag" in
|
||||
--url=*)
|
||||
url="''${flag#*=}"
|
||||
;;
|
||||
--branch=*)
|
||||
branch="''${flag#*=}"
|
||||
;;
|
||||
--hardcode-zero-version)
|
||||
hardcode_zero_version=1
|
||||
;;
|
||||
--tag-format=*)
|
||||
tag_format="''${flag#*=}"
|
||||
;;
|
||||
--tag-prefix=*)
|
||||
tag_prefix="''${flag#*=}"
|
||||
;;
|
||||
--tag-converter=*)
|
||||
tag_converter="''${flag#*=}"
|
||||
;;
|
||||
--shallow-clone)
|
||||
shallow_clone=1
|
||||
;;
|
||||
*)
|
||||
echo "$0: unknown option ‘''${flag}’"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# By default we set url to src.gitRepoUrl
|
||||
if [[ -z "$url" ]]; then
|
||||
url="$(${nix}/bin/nix-instantiate $systemArg --eval -E \
|
||||
"with import ./. {}; $UPDATE_NIX_ATTR_PATH.src.gitRepoUrl" \
|
||||
| tr -d '"')"
|
||||
fi
|
||||
# By default we set url to src.gitRepoUrl
|
||||
if [[ -z "$url" ]]; then
|
||||
# system argument cannot be passed as 1 argument
|
||||
# shellcheck disable=SC2086
|
||||
url="$(nix-instantiate $systemArg --eval -E \
|
||||
"with import ./. {}; $UPDATE_NIX_ATTR_PATH.src.gitRepoUrl" \
|
||||
| tr -d '"')"
|
||||
fi
|
||||
|
||||
# Get info about HEAD from a shallow git clone
|
||||
tmpdir="$(${coreutils}/bin/mktemp -d)"
|
||||
# Get info about HEAD from a shallow git clone
|
||||
tmpdir="$(mktemp -d)"
|
||||
|
||||
cloneArgs=(
|
||||
--bare
|
||||
)
|
||||
cloneArgs=(
|
||||
--bare
|
||||
)
|
||||
|
||||
if [[ "$shallow_clone" == "1" ]]; then
|
||||
cloneArgs+=(--depth=1)
|
||||
fi
|
||||
if [[ "$shallow_clone" == "1" ]]; then
|
||||
cloneArgs+=(--depth=1)
|
||||
fi
|
||||
|
||||
if [[ -n "$branch" ]]; then
|
||||
cloneArgs+=(--branch="$branch")
|
||||
fi
|
||||
if [[ -n "$branch" ]]; then
|
||||
cloneArgs+=(--branch="$branch")
|
||||
fi
|
||||
|
||||
${git}/bin/git clone "''${cloneArgs[@]}" "$url" "$tmpdir"
|
||||
git clone "''${cloneArgs[@]}" "$url" "$tmpdir"
|
||||
|
||||
pushd "$tmpdir"
|
||||
commit_date="$(${git}/bin/git show -s --pretty='format:%cs')"
|
||||
commit_sha="$(${git}/bin/git show -s --pretty='format:%H')"
|
||||
last_tag=""
|
||||
if [[ -z "$hardcode_zero_version" ]]; then
|
||||
if [[ "$shallow_clone" == "1" ]]; then
|
||||
depth=100
|
||||
while (( $depth < 10000 )); do
|
||||
last_tag="$(${git}/bin/git describe --tags --abbrev=0 2> /dev/null || true)"
|
||||
if [[ -n "$last_tag" ]]; then
|
||||
tag_matched="$(echo ''${last_tag} | grep -Eo ''${tag_format} || true)"
|
||||
if [[ -z "$tag_matched" ]]; then
|
||||
${lib.getExe git} tag -d ''${last_tag}
|
||||
continue
|
||||
fi
|
||||
break
|
||||
fi
|
||||
${git}/bin/git fetch --depth="$depth" --tags
|
||||
depth=$(( $depth * 2 ))
|
||||
done
|
||||
pushd "$tmpdir"
|
||||
commit_date="$(git show -s --pretty='format:%cs')"
|
||||
commit_sha="$(git show -s --pretty='format:%H')"
|
||||
last_tag=""
|
||||
if [[ -z "$hardcode_zero_version" ]]; then
|
||||
if [[ "$shallow_clone" == "1" ]]; then
|
||||
depth=100
|
||||
while (( depth < 10000 )); do
|
||||
last_tag="$(git describe --tags --abbrev=0 --match "''${tag_format}" 2> /dev/null || true)"
|
||||
if [[ -n "$last_tag" ]]; then
|
||||
break
|
||||
fi
|
||||
git fetch --depth="$depth" --tags
|
||||
depth=$(( depth * 2 ))
|
||||
done
|
||||
|
||||
if [[ -z "$last_tag" ]]; then
|
||||
# To be extra sure, check if full history helps with finding a tag
|
||||
git fetch --tags
|
||||
last_tag="$(${git}/bin/git describe --tags --abbrev=0 2> /dev/null || true)"
|
||||
fi
|
||||
else
|
||||
last_tag="$(${git}/bin/git describe --tags --abbrev=0 2> /dev/null || true)"
|
||||
fi
|
||||
if [[ -z "$last_tag" ]]; then
|
||||
last_tag="0"
|
||||
fi
|
||||
if [[ -n "$tag_prefix" ]]; then
|
||||
echo "Stripping prefix '$tag_prefix' from tag '$last_tag'"
|
||||
last_tag="''${last_tag#$tag_prefix}"
|
||||
fi
|
||||
if [[ -n "$tag_converter" ]]; then
|
||||
echo "Running '$last_tag' through: $tag_converter"
|
||||
last_tag="$(echo ''${last_tag#$tag_prefix} | ''${tag_converter})"
|
||||
fi
|
||||
if [[ ! "$last_tag" =~ ^[[:digit:]] ]]; then
|
||||
echo "Last tag '$last_tag' does not start with a digit" > /dev/stderr
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
last_tag="0"
|
||||
fi
|
||||
new_version="$last_tag-unstable-$commit_date"
|
||||
popd
|
||||
# ${coreutils}/bin/rm -rf "$tmpdir"
|
||||
if [[ -z "$last_tag" ]]; then
|
||||
# To be extra sure, check if full history helps with finding a tag
|
||||
git fetch --tags
|
||||
last_tag="$(git describe --tags --abbrev=0 --match "''${tag_format}" 2> /dev/null || true)"
|
||||
fi
|
||||
else
|
||||
last_tag="$(git describe --tags --abbrev=0 2> --match "''${tag_format}" /dev/null || true)"
|
||||
fi
|
||||
if [[ -z "$last_tag" ]]; then
|
||||
last_tag="0"
|
||||
fi
|
||||
if [[ -n "$tag_prefix" ]]; then
|
||||
echo "Stripping prefix '$tag_prefix' from tag '$last_tag'"
|
||||
last_tag="''${last_tag#"''${tag_prefix}"}"
|
||||
fi
|
||||
if [[ -n "$tag_converter" ]]; then
|
||||
echo "Running '$last_tag' through: $tag_converter"
|
||||
last_tag="$(echo "''${last_tag}" | ''${tag_converter})"
|
||||
fi
|
||||
else
|
||||
last_tag="0"
|
||||
fi
|
||||
if [[ ! "$last_tag" =~ ^[[:digit:]] ]]; then
|
||||
echo "Last tag '$last_tag' does not start with a digit" > /dev/stderr
|
||||
exit 1
|
||||
fi
|
||||
new_version="$last_tag-unstable-$commit_date"
|
||||
popd
|
||||
# rm -rf "$tmpdir"
|
||||
|
||||
# update the nix expression
|
||||
${common-updater-scripts}/bin/update-source-version \
|
||||
"$UPDATE_NIX_ATTR_PATH" \
|
||||
"$new_version" \
|
||||
--rev="$commit_sha"
|
||||
'';
|
||||
# update the nix expression
|
||||
update-source-version \
|
||||
"$UPDATE_NIX_ATTR_PATH" \
|
||||
"$new_version" \
|
||||
--rev="$commit_sha"
|
||||
'';
|
||||
};
|
||||
|
||||
in
|
||||
[
|
||||
updateScript
|
||||
(lib.getExe updateScript)
|
||||
"--url=${builtins.toString url}"
|
||||
"--tag-format=${tagFormat}"
|
||||
"--tag-prefix=${tagPrefix}"
|
||||
] ++ lib.optionals (branch != null) [
|
||||
"--branch=${branch}"
|
||||
] ++ lib.optionals (tagPrefix != null) [
|
||||
"--tag-prefix=${tagPrefix}"
|
||||
] ++ lib.optionals (tagConverter != null) [
|
||||
"--tag-converter=${tagConverter}"
|
||||
] ++ lib.optionals hardcodeZeroVersion [
|
||||
|
|
|
|||
Loading…
Reference in a new issue