Introduce nwg-look package

nwg-look/bundle_go_deps_for_rpm.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+# Description:
+# This script creates an archive with vendored dependencies from a Go SPEC file.
+
+# License:
+# MIT License
+#
+# Copyright (c) 2023 Robert-André Mauchin <zebob.m@gmail.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# Check if the RPM SPEC file is given as an argument
+if [[ $# -ne 1 ]]; then
+    echo "Usage: $0 <path_to_rpm_spec_file>"
+    exit 1
+fi
+
+RPM_SPEC_FILE=$1
+
+# Extract the directory from the RPM SPEC file path
+SPEC_DIR=$(dirname "$(realpath "$RPM_SPEC_FILE")")
+
+# Extract the URL, commit, tag, and version from the RPM SPEC file
+FORGEURL=$(awk '/^%global forgeurl/ {print $NF}' "$RPM_SPEC_FILE")
+GOIPATH=$(awk '/^%global goipath/ {print $NF}' "$RPM_SPEC_FILE")
+PLAINURL=$(awk '/^URL:/ {print $NF}' "$RPM_SPEC_FILE")
+COMMIT=$(awk '/^%global commit0/ {print $NF}' "$RPM_SPEC_FILE")
+COMMIT_UNNEEDED=$(grep -q "%global bumpver" "$RPM_SPEC_FILE"; echo $?)
+TAG=$(awk '/^%global tag/ {print $NF}' "$RPM_SPEC_FILE")
+VERSION=$(rpmspec -q --srpm --qf "%{version}\n" "$RPM_SPEC_FILE" | sed 's/\^.*//')
+
+# Decide which URL to use
+if [[ -n "$FORGEURL" ]]; then
+    REPO_URL="$FORGEURL"
+elif [[ -n "$GOIPATH" ]]; then
+    REPO_URL="https://$GOIPATH"
+elif [[ -n "$PLAINURL" ]]; then
+    REPO_URL="${PLAINURL}.git"
+else
+    echo "No repository URL found in the RPM SPEC file."
+    exit 2
+fi
+
+# Create a temporary directory and clone the repository
+TMP_DIR=$(mktemp -d)
+trap "rm -rf $TMP_DIR" EXIT
+git clone "$REPO_URL" "$TMP_DIR"
+if [[ $? -ne 0 ]]; then
+    echo "Failed to clone repository."
+    exit 3
+fi
+
+# Change to the directory
+pushd "$TMP_DIR" > /dev/null
+
+# Checkout based on priority: commit > tag > Version
+CHECKOUT_SUCCESS=0
+if [[ -n "$COMMIT" && "$COMMIT_UNNEEDED" != "1" ]]; then
+    CHECKOUT_IDENTIFIER="$COMMIT"
+    git checkout "$CHECKOUT_IDENTIFIER" && CHECKOUT_SUCCESS=1; CHECKOUT_IDENTIFIER="${COMMIT:0:7}"
+elif [[ -n "$TAG" ]]; then
+    CHECKOUT_IDENTIFIER="$TAG"
+    git checkout "$CHECKOUT_IDENTIFIER" && CHECKOUT_SUCCESS=1
+elif [[ -n "$VERSION" ]]; then
+    CHECKOUT_IDENTIFIER="$VERSION"
+    git checkout "$VERSION" || git checkout "v$VERSION"
+    if [ $? -eq 0 ]; then
+        CHECKOUT_SUCCESS=1
+    fi
+else
+    echo "No commit, tag, or version found in the RPM SPEC file."
+    exit 4
+fi
+
+if [ $CHECKOUT_SUCCESS -eq 0 ]; then
+    echo "Failed to checkout using commit, tag, or version."
+    exit 5
+fi
+
+go mod tidy
+# Run go mod vendor
+go mod vendor
+if [[ $? -ne 0 ]]; then
+    echo "Failed to run 'go mod vendor'."
+    exit 6
+fi
+
+# Create a tar.gz of the vendor directory
+tar czf "vendor-$CHECKOUT_IDENTIFIER.tar.gz" vendor/
+if [[ $? -ne 0 ]]; then
+    echo "Failed to create tar.gz of the vendor directory."
+    exit 7
+fi
+
+# Move the tar.gz to the SPEC directory
+mv "vendor-$CHECKOUT_IDENTIFIER.tar.gz" "$SPEC_DIR/"
+
+# Go back to the original directory
+popd > /dev/null
+
+echo "Created vendor-$CHECKOUT_IDENTIFIER.tar.gz successfully."