1 files changed, 103 insertions, 0 deletions
diff --git a/docs/remote-docs.sh b/docs/remote-docs.sh
new file mode 100755
index 000000000..1440b0926
--- /dev/null
+++ b/docs/remote-docs.sh
@@ -0,0 +1,103 @@
+#!/bin/bash -e
+# Assemble remote man pages for darwin or windows from markdown files
+
+PLATFORM=$1                         ## linux, windows or darwin
+TARGET=${2}                         ## where to output files
+SOURCES=${@:3}                      ## directories to find markdown files
+
+PODMAN=${PODMAN:-bin/podman-remote} ## location overridden for testing
+
+function usage() {
+    echo >&2 "$0 PLATFORM TARGET SOURCES..."
+    echo >&2 "PLATFORM: Is either linux, darwin or windows."
+    echo >&2 "TARGET: Is the directory where files will be staged. eg, docs/build/remote/linux"
+    echo >&2 "SOURCES: Are the directories of source files. eg, docs/markdown"
+}
+
+function fail() {
+    echo >&2 -e "$@\n"
+    usage
+    exit 1
+}
+
+case $PLATFORM in
+darwin|linux)
+    PUBLISHER=man_fn
+    ;;
+windows)
+    PUBLISHER=html_fn
+    ;;
+-help)
+    usage
+    exit 0
+    ;;
+*) fail '"linux", "darwin" and "windows" are the only supported platforms.' ;;
+esac
+
+if [[ -z $TARGET ]]; then
+    fail 'TARGET directory is required'
+fi
+
+if [[ -z $SOURCES ]]; then
+    fail 'At least one SOURCE directory is required'
+fi
+
+if [[ ! -x $PODMAN ]]; then
+    fail "$PODMAN does not exist"
+fi
+
+## man_fn copies the man page or link to flattened directory
+function man_fn() {
+    local page=$1
+    local file=$(basename $page)
+    local dir=$(dirname $page)
+
+    if [[ ! -f $page ]]; then
+        page=$dir/links/${file%.*}.1
+    fi
+    install $page $TARGET/${file%%.*}.1
+}
+
+## html_fn converts the markdown page or link to HTML
+function html_fn() {
+    local markdown=$1
+    local file=$(basename $markdown)
+    local dir=$(dirname $markdown)
+
+    if [[ ! -f $markdown ]]; then
+        local link=$(sed -e 's?.so man1/\(.*\)?\1?' <$dir/links/${file%.md})
+        markdown=$dir/$link.md
+    fi
+    pandoc --ascii --lua-filter=docs/links-to-html.lua -o $TARGET/${file%%.*}.html $markdown
+}
+
+## pub_pages finds and publishes the remote manual pages
+function pub_pages() {
+    local source=$1
+    local publisher=$2
+    for f in $(ls $source/podman-remote*); do
+        $publisher $f
+    done
+
+    # rename podman-remote.ext to podman.ext and copy
+    local remote=$(echo $TARGET/podman-remote.*)
+    local ext=${remote##*.}
+    cp -f $remote $TARGET/podman.$ext
+
+    for c in "container" "image" "pod" "volume" ""; do
+        local cmd=${c:+-$c}
+        for s in $($PODMAN $c --help | sed -n '/^Available Commands:/,/^Flags:/p' | sed -e '1d;$d' -e '/^$/d' | awk '{print $1}'); do
+            $publisher $(echo $source/podman$cmd-$s.*)
+        done
+    done
+}
+
+## walk the SOURCES for markdown sources
+mkdir -p $TARGET
+for s in $SOURCES; do
+    if [[ -d $s ]]; then
+        pub_pages $s $PUBLISHER
+    else
+        echo >&2 "Warning: $s does not exist"
+    fi
+done