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feat: refactor packages and add update scripts

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This commit is contained in:
Matej Janezic
2026-03-02 14:46:35 +01:00
parent 2de3bcb56b
commit 0af754704e
10 changed files with 199 additions and 9 deletions
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8
justfile
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@@ -17,6 +17,14 @@ update:
# update flake inputs, rebuild and switch
bump: update switch
# update a package to latest version
update-package pkg:
bash packages/{{pkg}}/update.sh
# update all packages with update scripts
update-package-all:
@for script in packages/*/update.sh; do bash "$script"; done
# build installation iso
iso:
nixos-rebuild build-image --image-variant iso-installer --flake .#live-iso

13
lib/autoDir.nix
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@@ -1,15 +1,10 @@
lib:
# import all .nix files in dir as attribute set
# import package.nix from each subdirectory in dir as attribute set
dir:
let
readDir = builtins.readDir dir;
files = lib.attrNames (
lib.filterAttrs (
name: type: type == "regular" && lib.hasSuffix ".nix" name && name != "default.nix"
) readDir
);
packages = builtins.map (name: lib.removeSuffix ".nix" name) files;
dirs = lib.attrNames (lib.filterAttrs (_: type: type == "directory") readDir);
packages = lib.filter (name: builtins.pathExists (dir + "/${name}/package.nix")) dirs;
in
lib.genAttrs packages (name: import (dir + "/${name}.nix"))
lib.genAttrs packages (name: import (dir + "/${name}/package.nix"))

0
packages/ahab.nix → packages/ahab/package.nix
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62
packages/ahab/update.sh Executable file
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@@ -0,0 +1,62 @@
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq nix-prefetch
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
PKG_FILE="$SCRIPT_DIR/package.nix"
cd "$ROOT_DIR"
extract_hash() {
sed 's/\x1b\[[0-9;]*m//g' | grep 'got:' | tail -1 | grep -oP 'sha256-[A-Za-z0-9+/]+='
}
echo "fetching latest version..."
LATEST=$(curl -sf "https://git.janezic.dev/api/v1/repos/janezicmatej/ahab/tags?limit=1" | jq -r '.[0].name')
CURRENT=$(grep 'version = ' "$PKG_FILE" | head -1 | sed 's/.*"\(.*\)".*/\1/')
if [[ "$CURRENT" == "$LATEST" ]]; then
echo "ahab already at $LATEST"
exit 0
fi
echo "updating ahab: $CURRENT -> $LATEST"
echo " prefetching source..."
BASE32=$(nix-prefetch-url --unpack "https://git.janezic.dev/janezicmatej/ahab/archive/${LATEST}.tar.gz" 2>/dev/null)
SRC_HASH=$(nix hash convert --to sri "sha256:$BASE32")
echo " source: $SRC_HASH"
echo " computing cargo hash..."
BUILD_OUTPUT=$(nix build --no-link --impure --expr "
let
pkgs = (builtins.getFlake \"path:$ROOT_DIR\").inputs.nixpkgs.legacyPackages.\${builtins.currentSystem};
in pkgs.rustPlatform.fetchCargoVendor {
src = pkgs.fetchFromGitea {
domain = \"git.janezic.dev\";
owner = \"janezicmatej\";
repo = \"ahab\";
rev = \"$LATEST\";
hash = \"$SRC_HASH\";
};
hash = \"\";
}
" 2>&1) || true
CARGO_HASH=$(echo "$BUILD_OUTPUT" | extract_hash) || true
if [[ -z "$CARGO_HASH" ]]; then
echo " error: failed to compute cargo hash"
echo "$BUILD_OUTPUT"
exit 1
fi
echo " cargo: $CARGO_HASH"
OLD_SRC=$(grep 'sha256 = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
OLD_CARGO=$(grep 'cargoHash = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
sed -i "s|version = \"$CURRENT\"|version = \"$LATEST\"|" "$PKG_FILE"
sed -i "s|$OLD_SRC|$SRC_HASH|" "$PKG_FILE"
sed -i "s|$OLD_CARGO|$CARGO_HASH|" "$PKG_FILE"
echo "ahab updated to $LATEST"

0
packages/ca-matheo-si.nix → packages/ca-matheo-si/package.nix
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0
packages/ggman.nix → packages/ggman/package.nix
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63
packages/ggman/update.sh Executable file
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@@ -0,0 +1,63 @@
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq nix-prefetch
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
PKG_FILE="$SCRIPT_DIR/package.nix"
cd "$ROOT_DIR"
extract_hash() {
sed 's/\x1b\[[0-9;]*m//g' | grep 'got:' | tail -1 | grep -oP 'sha256-[A-Za-z0-9+/]+='
}
echo "fetching latest tag..."
LATEST=$(curl -sf "https://api.github.com/repos/tkw1536/ggman/tags?per_page=1" | jq -r '.[0].name')
CURRENT=$(grep 'version = ' "$PKG_FILE" | head -1 | sed 's/.*"\(.*\)".*/\1/')
if [[ "$CURRENT" == "$LATEST" ]]; then
echo "ggman already at $LATEST"
exit 0
fi
echo "updating ggman: $CURRENT -> $LATEST"
echo " prefetching source..."
BASE32=$(nix-prefetch-url --unpack "https://github.com/tkw1536/ggman/archive/${LATEST}.tar.gz" 2>/dev/null)
SRC_HASH=$(nix hash convert --to sri "sha256:$BASE32")
echo " source: $SRC_HASH"
echo " computing vendor hash..."
BUILD_OUTPUT=$(nix build --no-link --impure --expr "
let
pkgs = (builtins.getFlake \"path:$ROOT_DIR\").inputs.nixpkgs-master.legacyPackages.\${builtins.currentSystem};
in (pkgs.buildGoModule.override { go = pkgs.go_1_26; } {
pname = \"ggman\";
version = \"$LATEST\";
src = pkgs.fetchFromGitHub {
owner = \"tkw1536\";
repo = \"ggman\";
rev = \"$LATEST\";
hash = \"$SRC_HASH\";
};
vendorHash = \"\";
}).goModules
" 2>&1) || true
VENDOR_HASH=$(echo "$BUILD_OUTPUT" | extract_hash) || true
if [[ -z "$VENDOR_HASH" ]]; then
echo " error: failed to compute vendor hash"
echo "$BUILD_OUTPUT"
exit 1
fi
echo " vendor: $VENDOR_HASH"
OLD_SRC=$(grep 'sha256 = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
OLD_VENDOR=$(grep 'vendorHash = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
sed -i "s|version = \"$CURRENT\"|version = \"$LATEST\"|" "$PKG_FILE"
sed -i "s|$OLD_SRC|$SRC_HASH|" "$PKG_FILE"
sed -i "s|$OLD_VENDOR|$VENDOR_HASH|" "$PKG_FILE"
echo "ggman updated to $LATEST"

0
packages/git-linearize.nix → packages/git-linearize/package.nix
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0
packages/todo-mcp.nix → packages/todo-mcp/package.nix
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62
packages/todo-mcp/update.sh Executable file
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@@ -0,0 +1,62 @@
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq nix-prefetch
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
PKG_FILE="$SCRIPT_DIR/package.nix"
cd "$ROOT_DIR"
extract_hash() {
sed 's/\x1b\[[0-9;]*m//g' | grep 'got:' | tail -1 | grep -oP 'sha256-[A-Za-z0-9+/]+='
}
echo "fetching latest version..."
LATEST=$(curl -sf "https://git.janezic.dev/api/v1/repos/janezicmatej/todo-mcp/tags?limit=1" | jq -r '.[0].name')
CURRENT=$(grep 'version = ' "$PKG_FILE" | head -1 | sed 's/.*"\(.*\)".*/\1/')
if [[ "$CURRENT" == "$LATEST" ]]; then
echo "todo-mcp already at $LATEST"
exit 0
fi
echo "updating todo-mcp: $CURRENT -> $LATEST"
echo " prefetching source..."
BASE32=$(nix-prefetch-url --unpack "https://git.janezic.dev/janezicmatej/todo-mcp/archive/${LATEST}.tar.gz" 2>/dev/null)
SRC_HASH=$(nix hash convert --to sri "sha256:$BASE32")
echo " source: $SRC_HASH"
echo " computing cargo hash..."
BUILD_OUTPUT=$(nix build --no-link --impure --expr "
let
pkgs = (builtins.getFlake \"path:$ROOT_DIR\").inputs.nixpkgs.legacyPackages.\${builtins.currentSystem};
in pkgs.rustPlatform.fetchCargoVendor {
src = pkgs.fetchFromGitea {
domain = \"git.janezic.dev\";
owner = \"janezicmatej\";
repo = \"todo-mcp\";
rev = \"$LATEST\";
hash = \"$SRC_HASH\";
};
hash = \"\";
}
" 2>&1) || true
CARGO_HASH=$(echo "$BUILD_OUTPUT" | extract_hash) || true
if [[ -z "$CARGO_HASH" ]]; then
echo " error: failed to compute cargo hash"
echo "$BUILD_OUTPUT"
exit 1
fi
echo " cargo: $CARGO_HASH"
OLD_SRC=$(grep 'sha256 = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
OLD_CARGO=$(grep 'cargoHash = ' "$PKG_FILE" | grep -oP 'sha256-[A-Za-z0-9+/]+=')
sed -i "s|version = \"$CURRENT\"|version = \"$LATEST\"|" "$PKG_FILE"
sed -i "s|$OLD_SRC|$SRC_HASH|" "$PKG_FILE"
sed -i "s|$OLD_CARGO|$CARGO_HASH|" "$PKG_FILE"
echo "todo-mcp updated to $LATEST"