diff options
Diffstat (limited to 'deploy.ps1')
| -rw-r--r-- | deploy.ps1 | 25 |
1 files changed, 15 insertions, 10 deletions
@@ -232,6 +232,11 @@ release="$base/releases/$release_id" new_link="$base/current.new" release_created=0 +fail() { + echo "Remote deployment failed: $*" >&2 + exit 1 +} + cleanup() { status=$? trap - 0 @@ -244,10 +249,10 @@ cleanup() { } trap cleanup 0 -test -d "$base/releases" -test -L "$base/current" -test -f "$base/current/index.html" -test -f "$archive" +[ -d "$base" ] || fail "remote base does not exist: $base" +[ -d "$base/releases" ] || fail "releases directory does not exist: $base/releases" +[ -L "$base/current" ] || fail "current is not a symbolic link: $base/current" +[ -f "$archive" ] || fail "uploaded archive does not exist: $archive" if [ -e "$release" ] || [ -L "$release" ]; then echo "Release already exists: $release_id" >&2 @@ -255,16 +260,16 @@ if [ -e "$release" ] || [ -L "$release" ]; then fi if [ -e "$new_link" ] || [ -L "$new_link" ]; then - rm -f -- "$new_link" + rm -f -- "$new_link" || fail "could not remove stale symlink: $new_link" fi -mkdir -- "$release" +mkdir -- "$release" || fail "could not create release directory: $release" release_created=1 -tar -xzf "$archive" -C "$release" -test -f "$release/index.html" +tar -xzf "$archive" -C "$release" || fail "could not extract archive into: $release" +[ -f "$release/index.html" ] || fail "new release has no index.html: $release/index.html" -ln -s "releases/$release_id" "$new_link" -mv -Tf "$new_link" "$base/current" +ln -s "releases/$release_id" "$new_link" || fail "could not create temporary symlink: $new_link" +mv -Tf "$new_link" "$base/current" || fail "could not atomically replace current symlink" release_created=0 '@ $remoteScript = $remoteScript.Replace("__REMOTE_BASE__", $RemoteBase) |