Rewordings and removal of superfluous newlines.

Signed-off-by: Hidde Beydals <hello@hidde.co>

Regression bug introduced in #1001.

Signed-off-by: Hidde Beydals <hello@hidde.co>

Signed-off-by: Hidde Beydals <hello@hidde.co>

This includes a change to the `sync` generator to make the deploy
secret name configurable.

Signed-off-by: Hidde Beydals <hello@hidde.co>

Signed-off-by: Michael Bridgen <michael@weave.works>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

Signed-off-by: Philip Laine <philip.laine@gmail.com>

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

This commit adds multiple safe guards for relative paths, ensuring they
never traverse outside the working directory.

The `SafeRelativePath` flag calculates the safe relative path based on a
relative base dir, which results in a flattened path.

The write methods of `manifestgen` make use of the `SecureJoin` as well,
to ensure writes are never outside of the given directory when used as
a lib outside of the CLI.

Signed-off-by: Hidde Beydals <hello@hidde.co>

This commit adds a flag for supplying extra components to bootstrap
(and its subcommands), to match the one for `flux install`.

Since the bootstrapComponents global is used in a few places, I made
it a func and renamed the variable. For consistency, I also renamed
the var used in install.go.

Lastly, so that the flag sorts next to `--components`, I changed it to
`--components-extra` in both commands.

Signed-off-by: Michael Bridgen <michael@weave.works>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

Signed-off-by: Hidde Beydals <hello@hidde.co>

Signed-off-by: Hidde Beydals <hello@hidde.co>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

To avoid conflicts with the `tk` binary from the Tanka project.

- add dedicated components flag for bootstrap/install/check
- extract defaults to vars
- update CLI docs