signal-finder: add script

[bin.git] / git-mirror

diff --git a/git-mirror b/git-mirror
index 146f9e0932b47f89ff58d691c300a8313d51d6b9..6d3f00cad6a7e6810d7b72deefd9834796909630 100755 (executable)
--- a/git-mirror
+++ b/git-mirror
@@ -1,33 +1,71 @@
-#!/usr/bin/sh -e
-
-case ${1} in
-  -h | --help)
-    echo "Usage: git-mirror [path to repos] [path to log file] [html directory]"
-    echo "relative paths are not supported."
-    exit 1
-    ;;
-esac
-
-[ -z ${3} ] && echo "not enough arguments" && exit 1
-[ -z $(which stagit) ] && echo "please install stagit" && exit 1
-
-cd ${1}
-
-[ -d ${3} ] || mkdir ${3}
-stagit-index ./* > ${3}/index.html
-cp /usr/share/doc/stagit/style.css ${3}
-
-while :; do
-  find ${1} -maxdepth 2 -name '*.git' | \
-    while read dir; do
-      newdir=${3}/$(basename ${dir} .git)
-      [ -d ${newdir} ] || mkdir ${newdir}
-      cd ${newdir}
-      stagit ${dir}
-      cp /usr/share/doc/stagit/style.css .
-      git fetch --tags
-      echo $(date -Iseconds) ' | ' ${dir} | tee -a ${2}
-      echo $(tail -n 1500 ${2}) > ${2}
-    done
-  sleep 600
-done
+#!/usr/bin/env sh
+# Mirror some Git repos
+
+usage() {
+  echo 'Usage: git-mirror [command] [arguments]
+  git-mirror run [path to repos] [path to log file] [html directory]
+      optional: [sleep duration]
+  git-mirror gen-url [path to repo] -- generate url file in repo
+  git-mirror help -- show this message
+
+  relative paths are not supported, but globs are.
+  To use, first clone the wanted somewhere repos with the --mirror flag.'
+}
+
+run() {
+  [ -z ${3} ] && echo "not enough arguments" && exit 1
+  [ -z $(which stagit) ] && echo "please install stagit" && exit 1
+  [ -z $(which minify) ] && echo "please install minify" && exit 1
+
+  cd ${1}
+
+  [ -d ${3} ] || mkdir ${3}
+  cd ${3}
+
+  while :; do
+    stagit-index ${1}/*
+    find "$1" -name '*.git' -type d | \
+      while read dir; do
+        newdir=${3}/$(basename ${dir} .git)
+        [ -d ${newdir} ] || mkdir ${newdir}
+        cd ${newdir}
+        stagit ${dir}
+        cp "$1/logo.png" .
+        ln -s logo.png favicon.png
+        find . -type f \( -name '*.html' -or -name '*.xml' \) | \
+          while read i ; do
+            minify ${i} > ${i}.tmp
+            mv ${i}.tmp ${i}
+          done
+          git -C ${dir} fetch --tags
+          echo $(date -Iseconds) ' | ' ${dir} | tee -a ${2}
+          echo $(tail -n 1500 ${2}) > ${2}
+        done
+        sleep ${4:-600}
+      done
+    }
+
+  gen_url() {
+    find ${1} -maxdepth 2 -name '*.git' | \
+      while read dir; do
+        $(git -C $dir remote get-url origin) > $dir/url
+      done
+    }
+
+  case ${1} in
+    -h | --help | help)
+      usage
+      ;;
+    run)
+      shift 1
+      run $@
+      ;;
+    gen-url)
+      shift 1
+      gen_url $@
+      ;;
+    *)
+      usage
+      exit 1
+      ;;
+  esac