From 9baf2c5c41413c015ba4bf96303eb113d0b532cb Mon Sep 17 00:00:00 2001
From: Ruben Nijveld <ruben@tweedegolf.com>
Date: Fri, 24 Nov 2023 15:36:16 +0100
Subject: [PATCH] Add release tools (#331)

---
 docs/man/statime.toml.5.md          |   2 +-
 docs/precompiled/man/statime.toml.5 |   2 +-
 utils/prepare-artifacts.sh          | 132 ++++++++++++++++++++++++++++
 utils/release.sh                    |   4 +
 utils/update-version.sh             |  42 +++++++++
 5 files changed, 180 insertions(+), 2 deletions(-)
 create mode 100755 utils/prepare-artifacts.sh
 create mode 100755 utils/release.sh
 create mode 100755 utils/update-version.sh

diff --git a/docs/man/statime.toml.5.md b/docs/man/statime.toml.5.md
index e239ea84a..9b980f778 100644
--- a/docs/man/statime.toml.5.md
+++ b/docs/man/statime.toml.5.md
@@ -1,5 +1,5 @@
 <!-- ---
-title: STATIME.TOML(5) statime 1.0.0 | statime
+title: STATIME.TOML(5) statime 0.1.0 | statime
 --- -->
 
 # NAME
diff --git a/docs/precompiled/man/statime.toml.5 b/docs/precompiled/man/statime.toml.5
index f4d01f2bd..7b3ec6462 100644
--- a/docs/precompiled/man/statime.toml.5
+++ b/docs/precompiled/man/statime.toml.5
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "STATIME.TOML" "5" "" "statime 1.0.0" "statime"
+.TH "STATIME.TOML" "5" "" "statime 0.1.0" "statime"
 .hy
 .SH NAME
 .PP
diff --git a/utils/prepare-artifacts.sh b/utils/prepare-artifacts.sh
new file mode 100755
index 000000000..bb825a0f0
--- /dev/null
+++ b/utils/prepare-artifacts.sh
@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+print_help() {
+    echo "Usage: utils/prepare-artifacts.sh OPTIONS"
+    echo ""
+    echo "Options:"
+    echo " --[no-]reset                 Clear the pkg directory or not (default: no)"
+    echo " --[no-]delete-zips           Delete the downloaded zip files or not (default: no)"
+    echo " --[no-]download-artifacts    Download the artifacts or not (default: no)"
+    echo " --api-token TOKEN            The Github API token for downloading artifacts"
+    echo " --run-id ID                  The id of the Workflow run for which to download artifacts"
+}
+
+GITHUB_API_TOKEN=
+RUN_ID=
+TARGET_DIR="target/pkg"
+DO_RESET=false
+DELETE_ZIPS=false
+DOWNLOAD_ARTIFACTS=false
+ZIP_DOWNLOADS_FOLDER="$TARGET_DIR/zips"
+
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --reset)
+            DO_RESET=true
+        ;;
+        --no-reset)
+            DO_RESET=false
+        ;;
+        --delete-zips)
+            DELETE_ZIPS=true
+        ;;
+        --no-delete-zips)
+            DELETE_ZIPS=false
+        ;;
+        --download-artifacts)
+            DOWNLOAD_ARTIFACTS=true
+        ;;
+        --no-download-artifacts)
+            DOWNLOAD_ARTIFACTS=false
+        ;;
+        --api-token)
+            GITHUB_API_TOKEN="$2"
+            shift
+        ;;
+        --run-id)
+            RUN_ID="$2"
+            shift
+        ;;
+        --help)
+            print_help
+            exit 0
+        ;;
+    esac
+    shift
+done
+
+if [ "$DOWNLOAD_ARTIFACTS" = true ] && ([ -z "$GITHUB_API_TOKEN" ] || [ -z "$RUN_ID" ]); then
+    if [ -z "$GITHUB_API_TOKEN" ]; then
+        echo "ERROR: Missing Github API token"
+    fi
+
+    if [ -z "$RUN_ID" ]; then
+        echo "ERROR: Missing github workflow run id"
+    fi
+    print_help
+    exit 1
+fi
+
+if [ "$DO_RESET" = true ]; then
+    echo "Resetting target dir"
+    rm -rf "$TARGET_DIR"
+fi
+
+mkdir -p "$ZIP_DOWNLOADS_FOLDER"
+
+if [ "$DOWNLOAD_ARTIFACTS" = true ]; then
+    echo "Retrieving artifacts from run"
+    artifacts_json=$(curl -L \
+        -H "Accept: application/vnd.github+json" \
+        -H "X-GitHub-Api-Version: 2022-11-28" \
+        -H "Authorization: Bearer $GITHUB_API_TOKEN" \
+        https://api.github.com/repos/pendulum-project/statime/actions/runs/$RUN_ID/artifacts)
+
+    echo "Extracting artifact urls"
+    artifact_urls=$(echo "$artifacts_json" | jq -r '.artifacts[] | (.name + ";" + .archive_download_url)')
+
+    echo "Download artifacts"
+    while read artifact; do
+        IFS=';' read -r name url <<< "$artifact"
+        echo "Downloading artifact '$name' from '$url'"
+        zipfile="$ZIP_DOWNLOADS_FOLDER/$name.zip"
+        curl -L \
+            -H "Accept: application/vnd.github+json" \
+            -H "X-GitHub-Api-Version: 2022-11-28" \
+            -H "Authorization: Bearer $GITHUB_API_TOKEN" \
+            -o "$zipfile" "$url"
+    done < <(echo "$artifact_urls")
+    echo "Downloads complete"
+fi
+
+for f in $(find "$ZIP_DOWNLOADS_FOLDER" -type f); do
+    echo "Extracting downloaded zip file '$f'"
+    unzip -d "$TARGET_DIR" "$f"
+done
+
+if [ "$DELETE_ZIPS" = true ]; then
+    echo "Delete the downloaded zips"
+    rm -rf "$ZIP_DOWNLOADS_FOLDER"
+else
+    echo "Not deleting any downloaded zips"
+fi
+
+echo "Flatten file structure"
+find "$TARGET_DIR" -mindepth 2 -type f -not -path "$ZIP_DOWNLOADS_FOLDER/*" -exec mv -t "$TARGET_DIR" -i '{}' +
+
+echo "Remove any leftover directories"
+find "$TARGET_DIR" -mindepth 1 -type d -not -path "$ZIP_DOWNLOADS_FOLDER" -exec rm -Rf '{}' +
+
+echo "Replace tildes by dashes for github"
+for f in $(find "$TARGET_DIR" -type f); do
+    newf=$(echo "$f" | sed 's/~/-/g')
+    if [ "$f" != "$newf" ]; then
+        mv "$f" "$newf"
+    fi
+done
+
+echo "Create SHA256SUMS"
+(cd "$TARGET_DIR" && rm -rf "SHA256SUMS" && find * -type f -not -name "SHA256SUMS" -exec sha256sum -b {} + | tee "SHA256SUMS")
diff --git a/utils/release.sh b/utils/release.sh
new file mode 100755
index 000000000..cda6bba10
--- /dev/null
+++ b/utils/release.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+cargo publish -p statime
+cargo publish -p statime-linux
diff --git a/utils/update-version.sh b/utils/update-version.sh
new file mode 100755
index 000000000..3ce07ab64
--- /dev/null
+++ b/utils/update-version.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+if [ "$#" -lt 1 ]; then
+    echo "Missing new version specifier"
+    exit 1
+fi
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd)
+PROJECT_DIR=$(dirname "$SCRIPT_DIR")
+NEW_VERSION="$1"
+NOTICE_LINE="# NOTE: keep this part at the bottom of the file, do not change this line"
+
+echo "Updating version in Cargo.toml"
+sed -i 's/^version\s*=\s*".*"/version = "'"$NEW_VERSION"'"/' "$PROJECT_DIR/Cargo.toml"
+
+echo "Updating workspace crate versions in Cargo.toml"
+tmp_file="$PROJECT_DIR/Cargo.toml.tmp"
+replace_flag=0
+while IFS= read -r line; do
+    if [ $replace_flag -eq 1 ]; then
+        line=$(echo "$line" | sed 's/version\s*=\s*"[^"]*"/version = "'"$NEW_VERSION"'"/g')
+    fi
+
+    if [ "$line" = "$NOTICE_LINE" ]; then
+        replace_flag=1
+    fi
+
+    echo "$line" >> "$tmp_file"
+done < "$PROJECT_DIR/Cargo.toml"
+mv "$tmp_file" "$PROJECT_DIR/Cargo.toml"
+
+echo "Updating version in man pages"
+sed -i 's/^title: STATIME(8) statime .*/title: STATIME(8) statime '"$NEW_VERSION"' | statime/' "$PROJECT_DIR"/docs/man/statime.8.md
+sed -i 's/^title: STATIME.TOML(5) statime .*/title: STATIME.TOML(5) statime '"$NEW_VERSION"' | statime/' "$PROJECT_DIR"/docs/man/statime.toml.5.md
+
+echo "Rebuilding precompiled man pages"
+utils/generate-man.sh
+
+echo "Rebuilding project"
+(cd $PROJECT_DIR && cargo clean && cargo build --release)
+
+echo "!!! Version changes complete, make sure that the changelog is synchronized"