X-Git-Url: https://git.cyclocoop.org/?a=blobdiff_plain;f=vm_remote;h=58778026c548a8e25d2609af2c34e4af9f0a0126;hb=7313fbbd10b0321c3e460639137f0e0e9ed9dcad;hp=a1afa1a940e068083c571092b9de4c487caeb893;hpb=43dd7fe293ce4a22153053218645a1a6282ab485;p=lhc%2Fateliers.git

diff --git a/vm_remote b/vm_remote
index a1afa1a..5877802 100755
--- a/vm_remote
+++ b/vm_remote
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e -f ${DRY_RUN:+-n} -u
 tool=${0%/*}
-. "$tool"/lib/functions.sh
+. "$tool"/lib/rule.sh
 . "$tool"/etc/vm.sh
 
 rule_help () { # SYNTAX: [--hidden]
@@ -23,7 +23,7 @@ rule_help () { # SYNTAX: [--hidden]
 		EOF
  }
 
-rule_git_config () { # DESCRIPTION: configure le .git local pour bien pousser
+rule_git_configure () { # DESCRIPTION: configure ./.git correctement
 	(
 	cd "$tool"
 	git remote rm host || true
@@ -35,16 +35,19 @@ rule_git_config () { # DESCRIPTION: configure le .git local pour bien pousser
 	)
  }
 rule_git_push () { # SYNTAX: {host|hosted} $git_push_options
+	(
+	cd "$tool"
 	local remote=${1#remote=}; shift
-	GIT_SSH=./vm_ssh git push -v "$remote" "$@"
+	GIT_SSH=./lib/ssh git push -v "$remote" "$@"
 	info "penser à faire : vm_hosted git_reset"
+	)
  }
 
 rule_ssh () {
-	"$tool"/vm_ssh $vm_fqdn "$@"
+	"$tool"/lib/ssh $vm_fqdn "$@"
  }
 rule_mosh () {
-	mosh --ssh="$tool/vm_ssh $*" $vm_fqdn
+	mosh --ssh="$tool/lib/ssh $*" $vm_fqdn
  }
 rule__ssh_known_hosts_update () {
 	rule ssh \
@@ -53,26 +56,28 @@ rule__ssh_known_hosts_update () {
 	 -o HashKnownHosts=no \
 	 whoami
  }
-rule_key_disk_send () {
+rule_luks_key_send () { # NOTE: envoie la clef de déchiffrement des partitions au démarrage de la VM.
 	gpg --decrypt var/sec/luks/$vm_fqdn.key.gpg |
-	"$tool"/vm_ssh root@$vm_fqdn "$@" \
+	"$tool"/lib/ssh root@$vm_fqdn "$@" \
 	 -o CheckHostIP=no \
 	 -o HostKeyAlias=init.$vm_fqdn \
 	 tee /lib/cryptsetup/passfifo \>/dev/null
  }
-rule_key_disk_backup () {
+rule_luks_key_backup () { # NOTE: sauvegarde localement les entêtes des partitions chiffrées. ENVIRONMENT: $gpg_recipient
 	for part in root var home
 	 do
 		mkdir -p var/sec/luks
 		rule ssh -l root ' \
-			tmp=$(mktemp)
-			cryptsetup luksHeaderBackup \
-			 /dev/$vm_lvm_vg/${vm_lvm_lv}_${part} \
-			 --header-backup-file "$tmp" \
-			cat "$tmp"
-			shred --remove "$tmp"
+			set -e -f -u;
+			exec 2>/dev/null;
+			tmp=$(mktemp -t "luks.'"$part"'.XXXXXXXX.tmp" --dry-run);
+			cryptsetup luksHeaderBackup >/dev/null \
+			 /dev/'"$vm_lvm_vg"'/'"$vm_lvm_lv"'_'"$part"' \
+			 --header-backup-file "$tmp"; \
+			cat "$tmp";
+			shred >/dev/null --remove "$tmp"; \
 		 ' |
-		gpg --encrypt --recipient $USER@ \
+		gpg --encrypt --recipient "${gpg_recipient:-$USER@}" \
 		 -o var/sec/luks/${vm_lvm_lv}_${part}.luks.gpg
 	 done
  }