add deb and rpm building (#1501)

6 files changed, 195 insertions, 6 deletions

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7b7e6d6d..b03df905 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,9 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: '16.x'
-
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1
       - uses: actions/cache@v2
         id: pip-cache
         with:
@@ -79,6 +81,7 @@ jobs:
           make dist
         env:
           BUILD: linux
+          INKSTITCH_GPG_KEY: ${{ secrets.INKSTITCH_GPG_KEY }}
       - uses: actions/upload-artifact@v2
         with:
           name: inkstitch-linux
@@ -236,6 +239,9 @@ jobs:
           prerelease: "${{env.prerelease}}"
           title: "${{env.title}}"
           files: |
-            artifacts/*.zip
             artifacts/*.exe
             artifacts/*.pkg
+            artifacts/*.deb
+            artifacts/*.rpm
+            artifacts/*.tar.xz
+            artifacts/*.sh
diff --git a/Makefile b/Makefile
index 23ff6f4f..56ec8b13 100644
--- a/Makefile
+++ b/Makefile
@@ -49,4 +49,4 @@ version:
 
 .PHONY: style
 style:
-	flake8 . --count --max-complexity=10 --max-line-length=150 --statistics --exclude=pyembroidery,__init__.py,electron,build,src
+	flake8 . --count --max-complexity=10 --max-line-length=150 --statistics --exclude=pyembroidery,__init__.py,electron,build,src,dist
diff --git a/bin/after-install b/bin/after-install
new file mode 100755
index 00000000..10857314
--- /dev/null
+++ b/bin/after-install
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+inkscape_dir="$(inkscape --system-data-directory)"
+
+if [ "$?" != 0 ]; then
+  echo "ERROR: Cannot find inkscape system data directory.  Is inkscape installed and in root's PATH?"
+  exit 1
+fi
+
+rm -f "${inkscape_dir}/extensions/inkstitch"
+ln -s /opt/inkstitch "${inkscape_dir}/extensions/inkstitch"
diff --git a/bin/before-remove b/bin/before-remove
new file mode 100755
index 00000000..ad500703
--- /dev/null
+++ b/bin/before-remove
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+inkscape_dir="$(inkscape --system-data-directory)"
+
+if [ -n "$inkscape_dir" ]; then
+  if [ -L "${inkscape_dir}/extensions/inkstitch" ]; then
+    rm -f "${inkscape_dir}/extensions/inkstitch"
+  fi
+fi
diff --git a/bin/build-distribution-archives b/bin/build-distribution-archives
index 2373c23a..584c0579 100755
--- a/bin/build-distribution-archives
+++ b/bin/build-distribution-archives
@@ -84,7 +84,53 @@ if [ "$BUILD" = "windows" ]; then
 fi
 
 if [ "$BUILD" = "linux" ]; then
-    cd dist
-    python -m zipfile -c ../artifacts/inkstitch-${VERSION}-${OS}.zip *;
-    cd ..
+    gem install fpm
+
+    if [[ "$VERSION" =~ ^v[0-9][.0-9]+$ ]]; then
+        VERSION=${VERSION#v}
+    else
+        # dpkg requires versions to start with a number, so we have to add
+        # 0.0.1 for development builds
+        VERSION="0.0.1-${VERSION}"
+    fi
+
+    echo -n "$INKSTITCH_GPG_KEY" | base64 -d | gpg --import
+    cat <<EOF > $HOME/.rpmmacros
+%_gpg_name EA93BCE2CCD0FB2E77B2CC29E8120E50709E5C44
+%_signature gpg
+EOF
+
+    fpm -s dir \
+        -t deb \
+        -n inkstitch \
+        -v "$VERSION" \
+        -d "inkscape >= 1.0.0" \
+        --license "GPL-3.0" \
+        --description "An open-source machine embroidery design platform based on Inkscape" \
+        --url "https://inkstitch.org" \
+        --maintainer "maintainer@inkstitch.org" \
+        --after-install bin/after-install \
+        --before-remove bin/before-remove \
+        --verbose \
+        dist/inkstitch=/opt
+
+    fpm -s dir \
+        -t rpm \
+        -n inkstitch \
+        -v "$VERSION" \
+        -d "inkscape >= 1.0.0" \
+        --license "GPL-3.0" \
+        --description "An open-source machine embroidery design platform based on Inkscape" \
+        --url "https://inkstitch.org"  \
+        --maintainer "maintainer@inkstitch.org" \
+        --after-install bin/after-install \
+        --before-remove bin/before-remove \
+        --verbose \
+        dist/inkstitch=/opt
+
+    rpmsign --addsign inkstitch*.rpm
+    mv inkstitch*.deb inkstitch*.rpm artifacts/
+
+    tar -C dist -Jcf artifacts/inkstitch-${VERSION}-${OS}.tar.xz inkstitch
+    cat "$(dirname "$0")/linux-sh-installer" artifacts/inkstitch-${VERSION}-${OS}.tar.xz > artifacts/inkstitch-${VERSION}-${OS}.sh
 fi
diff --git a/bin/linux-sh-installer b/bin/linux-sh-installer
new file mode 100644
index 00000000..59bdf8d0
--- /dev/null
+++ b/bin/linux-sh-installer
@@ -0,0 +1,117 @@
+#!/bin/bash
+
+# This is a self-extracting archive that installs Ink/Stitch on your Linux
+# system.  This first part is an installer, and after that is a .tar.zx file
+# containing Ink/Stitch itself.
+#
+# To install, simply run this script:
+#
+#   sh inkstitch-<version>.sh
+#
+#
+# EXPERT STUFF BELOW:
+#
+# If you'd rather install it yourself, run this script with --extract to
+# produce the original inkstitch-<version>.tar.xz file in the current
+# directory.
+#
+# This script will attempt to determine where to install Inkscape user
+# extensions automatically.  If it gets it wrong, you can set one of these
+# environment variables:
+#
+#   INKSCAPE_PATH (ex: /usr/bin/inkscape)
+#     The path to the inkscape executable program.  This script will ask that program 
+#     where to install extensions by passing it the --user-data-directory argument.
+#
+#   INKSCAPE_EXTENSIONS_PATH (ex: $HOME/.config/inkscape/extensions)
+#     The path to the inkscape extensions directory.  Use this to bypass the
+#     --user-data-directory method and specify a directory yourself.
+
+die() {
+  echo "$*"
+  exit 1
+}
+
+extract() {
+  ( grep -m1 '^__ARCHIVE__$' > /dev/null; cat ) < "$0"
+}
+
+find_inkscape() {
+  # allow expert user override
+  if [ -n "$INKSCAPE_PATH" ]; then
+    echo "$INKSCAPE_PATH"
+    return
+  fi
+
+  inkscape="$(which inkscape)"
+
+  if [ -z "$inkscape" ]; then
+    read -p "Please enter the path to the inkscape program executable (example: /usr/bin/inkscape): " inkscape
+  fi
+
+  if [ ! -x "$inkscape" ]; then
+    die "Inkscape not found or not executable ($inkscape)"
+  fi
+
+  echo "$inkscape"
+}
+
+find_extensions_dir() {
+  # allow expert user override
+  if [ -n "$INKSCAPE_EXTENSIONS_PATH" ]; then
+    echo "$INKSCAPE_EXTENSIONS_PATH"
+    return
+  fi
+
+  inkscape="$(find_inkscape)"
+
+  if [ -x "$inkscape" ]; then
+    extensions_dir="$(inkscape --user-data-directory)/extensions"
+  fi
+
+  if [ -z "$extensions_dir" ]; then
+    read -p "Please enter the inkscape user extensions directory (example: $HOME/.config/inkscape/extensions): " extensions_dir
+  fi
+
+  if [ -z "$extensions_dir" ]; then
+    die "Aborting."
+  fi
+
+  mkdir -p "$extensions_dir" || die "unable to create $extensions_dir"
+
+  echo "$extensions_dir"
+}
+
+remove_existing() {
+  if [ -e "${1}/inkstitch" ]; then
+    read -p "${1}/inkstitch exists already.  It must be removed in order to install $(basename ${0%.sh}).  Delete? [y/N] " yesno
+    if [ "$yesno" != "y" -a "$yesno" != "Y" -a "$yesno" != "yes" ]; then
+      die "Aborting."
+    fi
+
+    rm -rf "${1}/inkstitch"
+  fi
+}
+
+install_inkstitch() {
+  extensions_dir="$(find_extensions_dir)"
+  echo "Installing Ink/Stitch to ${extensions_dir}/inkstitch"
+
+  remove_existing "$extensions_dir"
+
+  extract | tar -C "$extensions_dir" -Jxf - || die "error while extracting Ink/Stitch"
+
+  echo "Ink/Stitch has been successfully installed.  Please restart Inkscape if it is already running."
+}
+
+if [ "$1" = "--extract" ]; then
+  dest="${0%.sh}.tar.xz"
+  extract > "$dest"
+  echo "Ink/Stitch extracted to $dest"
+else
+  install_inkstitch
+fi
+
+exit 0
+
+__ARCHIVE__