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allow installation of a specific tag/branch by exporting PBC_GIT_TAG

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spacefreak
2026-08-27 23:29:43 +02:00
parent 2fdf065017
commit 0f61e177f8
2 changed files with 16 additions and 5 deletions
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README.md
+12 -1
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@@ -23,6 +23,17 @@ curl -fsSL https://git.ccc-rheintal.ch/spacefreak/pbc/raw/branch/master/install.
This installs the newest tagged version to `/usr/local/bin/pbc`, installs the This installs the newest tagged version to `/usr/local/bin/pbc`, installs the
dependencies, and puts an example config at `/etc/pbc/config.example`. dependencies, and puts an example config at `/etc/pbc/config.example`.
### Installing a specific version
Set `PBC_GIT_TAG` to install that tag instead of the newest one:
```bash
curl -fsSL https://git.ccc-rheintal.ch/spacefreak/pbc/raw/branch/master/install.sh | sudo PBC_GIT_TAG=v1.0.0 bash
```
`sudo` drops the environment, so set the variable on the `sudo` command itself (or use
`sudo -E`), not before `curl`. Any Git ref works, e.g. a branch name for testing.
### Updating ### Updating
Run the same command again to update `pbc` itself: Run the same command again to update `pbc` itself:
@@ -32,7 +43,7 @@ curl -fsSL https://git.ccc-rheintal.ch/spacefreak/pbc/raw/branch/master/install.
``` ```
It fetches the newest tag and overwrites `/usr/local/bin/pbc`. Your `/etc/pbc/config` is It fetches the newest tag and overwrites `/usr/local/bin/pbc`. Your `/etc/pbc/config` is
left untouched. left untouched. `PBC_GIT_TAG` works here too, to pin or roll back to a given version.
To update only the `proxmox-backup-client` binary: To update only the `proxmox-backup-client` binary:
install.sh
+4 -4
View File
@@ -13,7 +13,7 @@ function cleanup_work_dir() {
function download_files() { function download_files() {
local path rc local path rc
local query_params='' local query_params=''
[ -n "$GIT_TAG" ] && query_params="?ref=$GIT_TAG" [ -n "$PBC_GIT_TAG" ] && query_params="?ref=$PBC_GIT_TAG"
while (( $# > 0 )); do while (( $# > 0 )); do
path=$1 path=$1
@@ -26,9 +26,9 @@ function download_files() {
done done
} }
GIT_TAG=$(curl -fsSL "$API_ENDPOINT/tags" | grep -o '{"name":"[^"]*"' | sed 's/^{"name":"//;s/"$//' | grep -E '^v[0-9]+' | sort --version-sort | tail -n 1) [ -z "$PBC_GIT_TAG" ] && PBC_GIT_TAG=$(curl -fsSL "$API_ENDPOINT/tags" | grep -o '{"name":"[^"]*"' | sed 's/^{"name":"//;s/"$//' | grep -E '^v[0-9]+' | sort --version-sort | tail -n 1)
if [ -n "$GIT_TAG" ]; then if [ -n "$PBC_GIT_TAG" ]; then
echo "Info: installing pbc version $GIT_TAG" echo "Info: installing pbc version $PBC_GIT_TAG"
else else
echo "Warning: no Git tag found, installing from repository default branch" >&2 echo "Warning: no Git tag found, installing from repository default branch" >&2
fi fi