install.sh

@@ -202,10 +202,10 @@ install_crontab()
 {
     if [[ -x $(command -v crontab) ]]; then
         fmt_note "installing \"$CRON_JOB\" to crontab ..."
-        if [[ -z "$(crontab -l 2>/dev/null || true)" ]]; then
+        if ! crontab -l 1>/dev/null 2>&1; then
             echo "$CRON_JOB" | crontab -
-        elif !( crontab -l | grep -qxF "${CRON_JOB}"); then
+        else
-            ( crontab -l; echo "$CRON_JOB" ) | crontab -
+            ( crontab -l | grep -vxF "${CRON_JOB}" | grep -v "no crontab for"; echo "$CRON_JOB" ) | crontab -
         fi
     else
         fmt_warning "crontab does not exist. skipping ..."

scripts/riot

@@ -85,11 +85,7 @@ parse_remote() {
     USERNAME=""  # optional
     SSH_OPTIONS=""  # optional
     if [[ "$RIOT_TRUST_CLIENT" == "1" ]]; then
-        SSH_OPTIONS='-o PermitLocalCommand=yes'
+        SSH_OPTIONS='-o ControlMaster=auto -o ControlPath=/tmp/sshcm-%C -o PermitLocalCommand=yes'
-        if [[ "$(get_os_type)" != "msys" ]]; then
-            test "$DFS_DRY_RUN" = "1" || mkdir -p ~/.ssh/master-socket
-            SSH_OPTIONS="$SSH_OPTIONS -o ControlMaster=auto -o ControlPath=~/.ssh/master-socket/%C"
-        fi
     fi
     # handle input
     local remote="$1"

tools/test.zsh

@@ -21,9 +21,6 @@ test -f .zshrc2
 diff -q ./.ssh/authorized_keys2 ~/.ssh/authorized_keys2
 diff -q ./.eid/authorized_certificates ~/.eid/authorized_certificates
 grep -q ".zshrc2" ~/.zshrc
-if [[ -x $(command -v crontab) ]]; then
-    crontab -l | grep -qxF "0 * * * * ${DOTFILES}/update.sh"
-fi
 
 # check scripts and functions
 dfs version
@@ -41,8 +38,8 @@ test $(echo n | tools/common.sh ask_for_yN "test") = "0"
 test $(echo | tools/common.sh ask_for_yN "test") = "0"
 test $(echo | tools/common.sh ask_for_Yn "test") = "1"
 test $(DFS_QUIET=1 tools/common.sh ask_for_Yn "test") = "1"
-test "$(DFS_TRUST=1 riot time@is.impt:2222/yes@you-r.right/you@are.really.recht./ibd./try@it,another@host scp /tmp/ ./tmp -D 2>/dev/null)" = 'scp -P 12022 -o PermitLocalCommand=yes -o ControlMaster=auto -o ControlPath=~/.ssh/master-socket/%C -o ProxyJump=time@is.impt:2222,yes@you-r.right,you@are.really.recht.,root@ibd. -r try@it.ibd.ink:"/tmp/" "./tmp"
+test "$(DFS_TRUST=1 riot time@is.impt:2222/yes@you-r.right/you@are.really.recht./ibd./try@it,another@host scp /tmp/ ./tmp -D 2>/dev/null)" = 'scp -P 12022 -o ControlMaster=auto -o ControlPath=/tmp/sshcm-%C -o PermitLocalCommand=yes -o ProxyJump=time@is.impt:2222,yes@you-r.right,you@are.really.recht.,root@ibd. -r try@it.ibd.ink:"/tmp/" "./tmp"
-scp -P 12022 -o PermitLocalCommand=yes -o ControlMaster=auto -o ControlPath=~/.ssh/master-socket/%C -o ForwardX11=yes -o ForwardAgent=yes -r another@host.ibd.ink:"/tmp/" "./tmp"'
+scp -P 12022 -o ControlMaster=auto -o ControlPath=/tmp/sshcm-%C -o PermitLocalCommand=yes -o ForwardX11=yes -o ForwardAgent=yes -r another@host.ibd.ink:"/tmp/" "./tmp"'
 
 # check alias
 alias p114