scripts/get-syncthing.sh

   1 #!/bin/bash
   2
   3 # Configurable variables
   4 [ -z "$SYNCTHING_VERSION" ] && SYNCTHING_VERSION=0.14.28
   5 [ -z "$SYNCTHING_INOTIFY_VERSION" ] && SYNCTHING_INOTIFY_VERSION=0.8.6
   6 # XXX - may be cleanup
   7 # Used as temporary HACK while waiting merge of #165
   8 #[ -z "$SYNCTHING_INOTIFY_VERSION" ] && { SYNCTHING_INOTIFY_VERSION=master; SYNCTHING_INOTIFY_CMID=af6fbf9d63f95a0; }
   9 [ -z "$DESTDIR" ] && DESTDIR=/usr/local/bin
  10 [ -z "$TMPDIR" ] && TMPDIR=/tmp
  11 [ -z "$GOOS" ] && GOOS=$(go env GOOS)
  12 [ -z "$GOARCH" ] && GOARCH=$(go env GOARCH)
  13 [ -z "$CLEANUP" ] && CLEANUP=false
  14
  15
  16 TEMPDIR=$TMPDIR/.get-syncthing.tmp
  17 mkdir -p ${TEMPDIR} && cd ${TEMPDIR} || exit 1
  18 trap "cleanExit" 0 1 2 15
  19 cleanExit ()
  20 {
  21     if [ "$CLEANUP" = "true" ]; then
  22         rm -rf ${TEMPDIR}
  23     fi
  24 }
  25
  26 TB_EXT="tar.gz"
  27 EXT=""
  28 [[ "$GOOS" = "windows" ]] && { TB_EXT="zip"; EXT=".exe"; }
  29
  30 GOOS_ST=${GOOS}
  31 GOOS_STI=${GOOS}
  32 [[ "$GOOS" = "darwin" ]] && GOOS_ST="macosx"
  33
  34 echo "Get Syncthing..."
  35
  36
  37
  38 ## Install Syncthing + Syncthing-inotify
  39 ## gpg: key 00654A3E: public key "Syncthing Release Management <release@syncthing.net>" imported
  40 GPG=$(which gpg)
  41 if [ "$?" != 0 ]; then
  42     echo "You must install first gpg ( eg.: sudo apt install gpg )"
  43     exit 1
  44 fi
  45
  46 ${GPG} -q --keyserver pool.sks-keyservers.net --recv-keys 37C84554E7E0A261E4F76E1ED26E6ED000654A3E || exit 1
  47
  48 tarball="syncthing-${GOOS_ST}-${GOARCH}-v${SYNCTHING_VERSION}.${TB_EXT}" \
  49         && curl -sfSL "https://github.com/syncthing/syncthing/releases/download/v${SYNCTHING_VERSION}/${tarball}" -O \
  50     && curl -sfSL "https://github.com/syncthing/syncthing/releases/download/v${SYNCTHING_VERSION}/sha1sum.txt.asc" -O \
  51         && gpg -q --verify sha1sum.txt.asc \
  52         && grep -E " ${tarball}\$" sha1sum.txt.asc | sha1sum -c - \
  53         && rm -rf sha1sum.txt.asc syncthing-${GOOS_ST}-${GOARCH}-v${SYNCTHING_VERSION}
  54         if [ "${TB_EXT}" = "tar.gz" ]; then
  55         tar -xvf "$tarball" --strip-components=1 "$(basename "$tarball" .tar.gz)"/syncthing \
  56         && mv syncthing ${DESTDIR}/syncthing || exit 1
  57     else
  58         unzip "$tarball" && mv syncthing-windows-*/syncthing.exe ${DESTDIR}/syncthing.exe || exit 1
  59     fi
  60
  61 echo "Get Syncthing-inotify..."
  62 if [ "$SYNCTHING_INOTIFY_VERSION" = "master" ]; then
  63     mkdir -p ${TEMPDIR}/syncthing-inotify-build/src/github.com/syncthing || exit 1
  64     cd ${TEMPDIR}/syncthing-inotify-build/src/github.com/syncthing
  65     [[ ! -d ./syncthing ]] && (git clone https://github.com/syncthing/syncthing || exit 1; )
  66     [[ ! -d ./syncthing-inotify ]] && (git clone https://github.com/syncthing/syncthing-inotify || exit 1; )
  67     cd syncthing-inotify
  68     git status
  69     version=$(git describe --tags --always | sed 's/^v//')__patch_165
  70     if [ "$SYNCTHING_INOTIFY_CMID" != "" ]; then
  71         git checkout -q $SYNCTHING_INOTIFY_CMID || exit 1
  72         version=${version}__patch_165
  73     fi
  74
  75     # Workaround about "cannot find package "golang.org/x/sys/unix"
  76     go get -u golang.org/x/sys/unix
  77
  78     # Workaround about "undefined: stream" error when cross-building MacOS
  79     # https://github.com/rjeczalik/notify/issues/108
  80     OPTS=""
  81     [[ "$GOOS_STI" = "darwin" ]] && OPTS="-tags kqueue"
  82
  83     export GOPATH=$(cd ../../../.. && pwd)
  84     go build ${OPTS} -v -i -ldflags "-w -X main.Version=$version" -o ${DESTDIR}/syncthing-inotify${EXT} || exit 1
  85 else
  86
  87     tarball="syncthing-inotify-${GOOS_STI}-${GOARCH}-v${SYNCTHING_INOTIFY_VERSION}.${TB_EXT}"
  88     curl -sfSL "https://github.com/syncthing/syncthing-inotify/releases/download/v${SYNCTHING_INOTIFY_VERSION}/${tarball}" -O || exit 1
  89     rm -rf syncthing-inotify-${GOOS_STI}-${GOARCH}-v${SYNCTHING_INOTIFY_VERSION}
  90     if [ "${TB_EXT}" = "tar.gz" ]; then
  91         tar -xvf "${tarball}" syncthing-inotify && mv syncthing-inotify ${DESTDIR}/syncthing-inotify || exit 1
  92     else
  93         unzip "$tarball" && mv syncthing-inotify.exe ${DESTDIR}/syncthing-inotify.exe || exit 1
  94     fi
  95 fi
  96
  97 echo "DONE: syncthing and syncthing-inotify successfuly installed in ${DESTDIR}"